Journal of Clinical Medicine

26 pages, 1911 KB

Open AccessArticle

Intercostal Nerve Block for Bilateral Thoracoscopic Sympathectomy: A Prospective Observational Cohort Comparison of Three Analgesic Protocols

by Marko Kantar, Ivan Kuhajda, Bojan Joksimović, Radovan Jurić, Nemanja Lazendić and Danijela Radulović

J. Clin. Med. 2026, 15(14), 5755; https://doi.org/10.3390/jcm15145755 - 22 Jul 2026

Viewed by 972

Abstract

Background/Objectives: Bilateral thoracoscopic sympathectomy (BTS) is the definitive treatment for primary focal hyperhidrosis, yet postoperative pain remains an undertreated consequence with no established analgesic consensus. This study compared three analgesic regimens on pain trajectory, opioid consumption, and functional recovery following BTS. Methods: In [...] Read more.

Background/Objectives: Bilateral thoracoscopic sympathectomy (BTS) is the definitive treatment for primary focal hyperhidrosis, yet postoperative pain remains an undertreated consequence with no established analgesic consensus. This study compared three analgesic regimens on pain trajectory, opioid consumption, and functional recovery following BTS. Methods: In this prospective observational cohort study, 300 patients undergoing BTS were allocated in a non-randomized manner reflecting institutional practice to three parallel cohorts (n = 100 each): Group 1 received systemic opioids alone; Group 2 received opioids plus pre-emptive local anesthetic wound infiltration; and Group 3 received opioids plus thoracoscopic-guided intercostal nerve block (ICNB). Primary outcomes included pain intensity on the Numerical Rating Scale and total opioid consumption. Results: ICNB patients reported significantly lower mean peak pain scores (3.8 ± 1.7) versus local infiltration (4.6 ± 1.9) and opioid-only groups (5.2 ± 2.1; p < 0.001). Total opioid consumption was reduced by 38% in the ICNB group (12.4 ± 4.8 mg vs. 20.1 ± 6.3 mg; p < 0.001). Moderate-to-severe pain occurred in 42.0% of ICNB patients versus 74.0% of controls (p < 0.001). ICNB was independently associated with reduced moderate-to-severe pain (adjusted odds ratio (AOR) 0.31; 95% confidence interval (CI) 0.17–0.56; p < 0.001). ICNB patients returned to normal activities faster (median 3 vs. 5 days; p = 0.008) with higher satisfaction (91.0% vs. 78.0%; p = 0.044). Conclusions: In this observational cohort, ICNB was associated with significantly lower postoperative pain scores, reduced opioid consumption, and faster functional recovery following BTS. These findings suggest that ICNB may be an effective adjunct analgesic strategy for ambulatory BTS, pending confirmation in randomized controlled trials. Full article

(This article belongs to the Section General Surgery)

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26 pages, 13749 KB

Open AccessArticle

Body and Mind Intertwined: Physical Activity Intensity, Sleep Quality, and Depressive Symptoms: Cross-Sectional Associations and Exploratory Path Analysis

by Witold Wit Hryniewicz, Igor Barczak, Kacper Fręśko, Zuzanna Szarzyńska, Hubert Węclewski, Jakub Żubrowski, Barbara Cybula, Bartosz Dmuchowski and Agnieszka Pluto-Prądzyńska

J. Clin. Med. 2026, 15(14), 5754; https://doi.org/10.3390/jcm15145754 - 22 Jul 2026

Viewed by 573

Abstract

Background: The alarming trend of rising depression and insomnia among the world’s population, especially in young adults, demands urgent attention from both clinical and lifestyle medicine perspectives. This study aimed to evaluate whether habitual physical activity (PA) could improve sleep quality and [...] Read more.

Background: The alarming trend of rising depression and insomnia among the world’s population, especially in young adults, demands urgent attention from both clinical and lifestyle medicine perspectives. This study aimed to evaluate whether habitual physical activity (PA) could improve sleep quality and depressive symptoms. It explores whether sleep parameters mediate the relationship between training intensity and depression. Methods: This cross-sectional study examined the relationships between PA, sleep quality, and depression in 349 participants, predominantly young adults, aged 16–54 (Median: 21, Q1–Q3: 20–23). Depressive symptoms and sleep quality were assessed using the Beck Depression Inventory (BDI) and Pittsburgh Sleep Quality Index (PSQI). PA parameters, including training intensity and frequency, were evaluated via a study-specific self-report tool. Mediation effects were assessed utilising Structural Equation Modelling (SEM) to evaluate direct, indirect, and total effects. Results: Higher training intensity and training volume were associated with lower depressive symptoms. Except for the daytime dysfunction domain, the current data did not support sleep as a mediator in the relationship between physical activity and depressive symptoms. Participants with 3–5 years of training experience exhibited lower BDI scores compared to those with less than 12 months of experience. Interestingly, the type of PA did not influence BDI or PSQI scores, suggesting that consistency and intensity are more critical than the kind of exercise itself. Conclusions: Systematic, high-intensity PA, especially for a prolonged period of time, is significantly associated with lower depressive symptoms. The exploratory nature of this study highlights training frequency and intensity as potential factors that need further research. These findings highlight the mind–body connection and demonstrate that PA might be an intervention supporting mental well-being. Full article

(This article belongs to the Special Issue Mind–Body Connection: The Impact of Mental Health on Physical Well-Being)

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16 pages, 2427 KB

Open AccessArticle

Determining a Clinically Applicable Cutoff in AI Algorithms for Predicting Clinical Deterioration: A Workload-Constrained, Alarm-Based Approach

by Jaewon Jang, Yong Jun Choi, Taeyong Sim, Ki-Byung Lee, Ji-Hyun Kim, Eun Young Cho, Yuhyun Choi, Sungsoo Hong, Bo Mi Jung, Soo-Jeong Kim, Won Gi Hong and Jae Hwa Cho

J. Clin. Med. 2026, 15(14), 5753; https://doi.org/10.3390/jcm15145753 - 22 Jul 2026

Viewed by 484

Abstract

Background: This retrospective study introduces an AI-driven VitalCare-Major Adverse Event Score (VC-MAES) developed to predict major in-hospital adverse events and determine optimal cutoff thresholds. VC-MAES was originally developed to predict a composite outcome including unplanned intensive care unit (ICU) transfer, in-hospital cardiac [...] Read more.

Background: This retrospective study introduces an AI-driven VitalCare-Major Adverse Event Score (VC-MAES) developed to predict major in-hospital adverse events and determine optimal cutoff thresholds. VC-MAES was originally developed to predict a composite outcome including unplanned intensive care unit (ICU) transfer, in-hospital cardiac arrest, and mortality; the present study evaluates its performance for the composite of unplanned ICU transfer and in-hospital cardiac arrest. Methods: Patients aged ≥19 years in Yongin Severance Hospital between 1 March 2020, and 31 December 2022, were included. The primary outcome was clinica l deterioration, defined as unplanned ICU transfer or in-hospital cardiac arrest. Secondary outcomes included model performance metrics (area under the receiver operating characteristic (ROC) curve, sensitivity, specificity, F1 score) and optimal alarm frequency (number of alarms per 100 patient-days) across cutoff determination methods (Youden’s index, F1 score, Euclidean distance, and alarm-based approach); they were used to determine optimal cutoff values. 20 July 2026. Results: VC-MAES achieved an area under the ROC curve of 0.895(full evaluable sample) at 6-h intervals, outperforming traditional early warning systems. It exhibited improved sensitivity (0.5853) compared to NEWS (0.3775) and MEWS (0.3049) while maintaining a specificity exceeding 0.95, balancing alarm frequency and predictive accuracy (all figures based on each model’s own full evaluable sample: VC-MAES, n = 7425 events; NEWS, n = 3494; MEWS, n = 3198). On the common prediction time-point sample (n = 1678 events), the alarm-based cutoff yielded a sensitivity of 0.5244 for VC-MAES versus 0.2271 for NEWS and 0.1740 for MEWS, with alarm frequencies of 9.67, 7.07, and 5.58 per 100 patient-days, respectively. When compared on a common set of prediction time-points, VC-MAES (AUROC 0.832 on the common sample, 95% CI: 0.822–0.842) significantly outperformed NEWS (AUROC 0.743, 95% CI: 0.732–0.756; DeLong Z = −14.19, p < 0.0001) and MEWS (AUROC 0.706, 95% CI: 0.693–0.720; DeLong Z = −18.22, p < 0.0001). ROC-based methods, such as Youden’s index and Euclidean distance, were deemed unsuitable for practical clinical use. Conclusions: Conventional ROC-based cutoff selection methods may not be suitable for real-world clinical implementation due to excessive alarm burden. An alarm-based cutoff approach provides a more clinically applicable strategy by balancing predictive performance with manageable alarm frequency. These findings highlight the importance of incorporating clinical usability into cutoff determination for AI-based early warning systems. Full article

(This article belongs to the Special Issue Advancing Clinical Medicine Through Artificial Intelligence (AI) and Digital Technology: 2nd Edition)

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13 pages, 711 KB

Open AccessArticle

Respiratory Versus Gastrointestinal Malignancies: Systemic Inflammation, Cardiovascular Burden, and All-Cause Mortality

by Bozhidar Krastev, Natalia Spasova, Petranka Troyanova, Elena Kinova and Assen Goudev

J. Clin. Med. 2026, 15(14), 5752; https://doi.org/10.3390/jcm15145752 - 22 Jul 2026

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Abstract

Background/Objectives: Systemic inflammation is common in patients with cancer and may reflect tumor activity, disease extent, and the patient’s overall clinical condition. The systemic immune-inflammation index (SII), calculated from neutrophil, platelet, and lymphocyte counts, is a simple marker, but its relationship with tumor [...] Read more.

Background/Objectives: Systemic inflammation is common in patients with cancer and may reflect tumor activity, disease extent, and the patient’s overall clinical condition. The systemic immune-inflammation index (SII), calculated from neutrophil, platelet, and lymphocyte counts, is a simple marker, but its relationship with tumor type, cardiovascular burden, and mortality is not fully clarified. To compare patients with respiratory system malignancies (RSM) and gastrointestinal tract malignancies (GITM) in terms of cardiovascular comorbidity, inflammatory profile, tumor-related characteristics, and recorded all-cause mortality, and to assess the association between SII and mortality. Methods: We analyzed 879 patients with solid malignancies, including 350 with RSM and 529 with GITM. SII was calculated as platelet count × neutrophil count/lymphocyte count. Cardiometabolic and cardiovascular burden was assessed according to the number of recorded cardiometabolic risk factors and cardiovascular diseases. The main outcome was recorded all-cause mortality. Results: Patients with RSM were younger and more often male, and more frequently had stage IV disease, whereas patients with GITM had a more pronounced cardiometabolic risk profile. Mortality was higher in RSM than in GITM (42.3% vs. 29.9%), and SII was also higher in RSM (median 1117.8 vs. 716.8). In the overall cohort, higher SII was associated with mortality after adjustment for age, sex, cancer type, stage, and metastatic disease (OR 1.11 per 1000-unit increase, 95% CI 1.02–1.21; p = 0.013). Mortality increased across SII tertiles from 22.5% to 34.5% and 47.4%. Adding SII to the clinical model led to only a small increase in AUC, from 0.719 to 0.729. Conclusions: SII was higher in patients with RSM and was associated with recorded all-cause mortality. However, its added prognostic value was modest. SII should therefore be interpreted as a supportive inflammatory marker, together with tumor stage, metastatic disease, and the broader clinical condition of the patient. Full article

(This article belongs to the Section Oncology)

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20 pages, 803 KB

Open AccessArticle

Multimodal Prediction of Progression Toward Brain Death After Out-of-Hospital Cardiac Arrest

by Jae Hun Oh, Jisu Kim, Jong Ho Zhu, Mi Kyong Kwon, Seung Pill Choi, Hyo Joon Kim, Kiwook Kim, Hwan Song and Soo Hyun Kim

J. Clin. Med. 2026, 15(14), 5751; https://doi.org/10.3390/jcm15145751 - 22 Jul 2026

Viewed by 467

Abstract

Background/Objectives: Some patients with severe hypoxic–ischemic brain injury after out-of-hospital cardiac arrest (OHCA) progress toward brain death, a trajectory not adequately captured by the conventional classification of favorable versus unfavorable neurological outcomes. We developed and internally evaluated a multimodal model combining quantitative [...] Read more.

Background/Objectives: Some patients with severe hypoxic–ischemic brain injury after out-of-hospital cardiac arrest (OHCA) progress toward brain death, a trajectory not adequately captured by the conventional classification of favorable versus unfavorable neurological outcomes. We developed and internally evaluated a multimodal model combining quantitative brain computed tomography (CT), serum neuron-specific enolase (NSE) at 48 h, and clinical variables to predict operationally defined progression toward brain death (PTBD). Methods: This multicenter retrospective secondary analysis used prospectively collected data from the Korean Hypothermia Network registry. Adult comatose OHCA survivors treated with targeted temperature management between October 2015 and December 2020 were included. Multivariable logistic regression models were developed in the total cohort and in patients with poor neurological outcomes. Model performance was assessed using discrimination, calibration, the Brier score, and bootstrap internal validation. Results: Of 468 patients assessed, 376 were included; their mean age was 58.7 years, and 269 (71.5%) were male. Seventy-four patients (19.7%) met the operational definition of PTBD. In the total cohort, younger age, non-shockable rhythm, low gray-to-white matter ratio (GWR ≤ 1.19), and higher NSE at 48 h were independently associated with PTBD. Among 288 patients with poor neurological outcomes, younger age, low GWR, and higher NSE at 48 h remained independent predictors. The total-cohort model had an AUC of 0.895 and an optimism-corrected AUC of 0.890. Its AUC was higher than that of NSE at 48 h (p < 0.001) but not significantly different from that of GWR alone (p = 0.054). In the poor-outcome subgroup, the model had an AUC of 0.864 and an optimism-corrected AUC of 0.858 and significantly outperformed both GWR (p = 0.012) and NSE at 48 h (p < 0.001). Conclusions: PTBD represents a clinically distinguishable trajectory among patients with poor neurological outcomes after OHCA. A multimodal model using information available within 48 h demonstrated good internally validated performance and may support early risk stratification before definitive neuroprognostication. External validation is required before clinical implementation. Full article

(This article belongs to the Special Issue Cardiac Arrest: Beyond Survival—Precision Neuroprognostication After Cardiac Arrest)

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18 pages, 1939 KB

Open AccessReview

Hypochloremia in Older Adults with Heart Failure: From Pathophysiology to Prognosis

by Elisa Fabbri, Lorenzo Maestri, Gabriella Cucinotta and Paolo Muratori

J. Clin. Med. 2026, 15(14), 5750; https://doi.org/10.3390/jcm15145750 - 22 Jul 2026

Viewed by 944

Abstract

Hypochloremia has recently emerged as an independent prognostic marker in heart failure (HF), which is especially common in older adults, where it represents a main cause of death and hospitalization. This narrative review of the literature aims to summarize the main evidence about [...] Read more.

Hypochloremia has recently emerged as an independent prognostic marker in heart failure (HF), which is especially common in older adults, where it represents a main cause of death and hospitalization. This narrative review of the literature aims to summarize the main evidence about the clinical significance of hypochloremia in older adults with HF. Particularly, hypochloremia results from the interplay among neurohormonal activation, congestion, renal dysfunction, and diuretic therapy. In older adults, age-related decline in renal function, frailty, multimorbidity, and polypharmacy increase susceptibility to chloride disturbances. Overall, the prevalence of hypochloremia in HF in older people was estimated to be about 25–29%. Although studies specifically involving older adults with HF remain limited, available data support the prognostic relevance of hypochloremia in this population. Moreover, recent evidence has identified distinct hypochloremic phenotypes, namely dilutional and depletional forms, characterized by different pathophysiological mechanisms. Emerging chloride-centered therapeutic strategies may be particularly relevant in older patients. In conclusion, hypochloremia is confirmed as an important marker of disease severity and adverse prognosis in older patients with HF. Routine assessment of serum chloride may improve risk stratification and support a more individualized therapeutic approach. Further prospective studies are needed to clarify the role of chloride-guided management strategies and their impact on clinical outcomes in older patients with HF. Full article

(This article belongs to the Special Issue Patient-Oriented Treatments for Heart Failure)

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18 pages, 866 KB

Open AccessReview

Beyond the Four Pillars: A Risk-Targeted Framework for Vericiguat—A Narrative Review

by Jacek Kubica, Aldona Kubica, Robert Gajda, Ewa Laskowska, Julia M. Umińska, Jakub Ratajczak, Piotr Niezgoda, Natalia Mrzywka, Łukasz Szarpak and Eliano P. Navarese

J. Clin. Med. 2026, 15(14), 5749; https://doi.org/10.3390/jcm15145749 - 22 Jul 2026

Viewed by 548

Abstract

Heart failure (HF) remains a major global health burden despite substantial therapeutic advances. Vericiguat, an oral soluble guanylate cyclase (sGC) stimulator, represents a distinct pharmacological strategy targeting impaired nitric oxide–sGC–cyclic guanosine monophosphate (NO–sGC–cGMP) signaling, a pathway closely linked to endothelial dysfunction, vascular stiffness, [...] Read more.

Heart failure (HF) remains a major global health burden despite substantial therapeutic advances. Vericiguat, an oral soluble guanylate cyclase (sGC) stimulator, represents a distinct pharmacological strategy targeting impaired nitric oxide–sGC–cyclic guanosine monophosphate (NO–sGC–cGMP) signaling, a pathway closely linked to endothelial dysfunction, vascular stiffness, myocardial fibrosis, and adverse remodeling. This narrative review synthesizes the current evidence on the efficacy, safety, and clinical positioning of vericiguat across the heart failure spectrum, with a particular focus on worsening heart failure with reduced ejection fraction (HFrEF), while integrating recent trial data, updated guideline recommendations, and emerging real-world evidence to define its contemporary role in clinical practice. Randomized trials, subgroup analyses, and contemporary meta-analyses indicate that vericiguat provides a modest but clinically relevant reduction in HF-related outcomes, especially in high-risk patients with recent decompensation. However, its overall effect appears smaller than that of foundational therapies such as angiotensin receptor–neprilysin inhibitors and sodium–glucose cotransporter 2 inhibitors. Recently published data from the VICTOR program further refine the role of vericiguat in compensated outpatients with chronic HFrEF, showing a neutral primary outcome but providing supportive hypothesis-generating signals across a broader risk continuum while confirming a favorable safety profile. Overall, vericiguat should be regarded not as a replacement for cornerstone therapy but as a mechanistically complementary, risk-targeted adjunct for selected patients with persistent residual risk despite guideline-directed medical therapy. Full article

(This article belongs to the Special Issue Heart Failure: Treatment and Clinical Perspectives)

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13 pages, 568 KB

Open AccessArticle

Angiotensin-Converting Enzyme (ACE) Insertion/Deletion (I/D) Polymorphism and Migraine Susceptibility and Phenotypes: A Clinical-Genetic Study in a United Arab Emirates (UAE) Cohort

by Eslam ElNebrisi, Mohamed Elshafei, Sarah Safwat, Lamia Ibrahim, Mariam A. L. Younan, Shyam Babu Chandran, Mohamed Hussein and Nadia M. ElRouby

J. Clin. Med. 2026, 15(14), 5748; https://doi.org/10.3390/jcm15145748 - 22 Jul 2026

Viewed by 408

Abstract

Background/Objectives: Migraine is a complex neurovascular disorder with a multifactorial genetic basis and remains a leading cause of neurological disability worldwide. The angiotensin-converting enzyme (ACE) insertion/deletion (I/D) polymorphism has been implicated in vascular regulation and neurovascular reactivity; however, its role in migraine susceptibility [...] Read more.

Background/Objectives: Migraine is a complex neurovascular disorder with a multifactorial genetic basis and remains a leading cause of neurological disability worldwide. The angiotensin-converting enzyme (ACE) insertion/deletion (I/D) polymorphism has been implicated in vascular regulation and neurovascular reactivity; however, its role in migraine susceptibility and clinical expression remains unclear. This study aimed to evaluate the association between ACE I/D polymorphism and migraine susceptibility and clinical phenotypes in a diverse clinical cohort. Methods: A case–control study was conducted including 183 participants, comprising clinically diagnosed migraine patients (n = 82) and age- and sex-matched controls (n = 101). Genomic DNA was extracted from peripheral blood samples, and ACE I/D genotyping was performed using polymerase chain reaction. Genotype distribution was compared using chi-square tests, and odds ratios (ORs) with 95% confidence intervals (CIs) were calculated. Results: Overall genotype frequencies were Deletion/Deletion (DD) 43.7%, ID 38.8%, and Insertion/Insertion (II) 17.5%. Genotype distributions were comparable between migraine patients and controls (χ² ≈ 0.92, p = 0.632). No statistically significant associations were identified between ACE I/D polymorphism and migraine susceptibility, genotype models, or migraine subtypes. However, the II genotype was associated with higher Migraine Disability Assessment (MIDAS) scores among migraine patients. Conclusions: The ACE I/D polymorphism was not associated with migraine susceptibility or clinical phenotypes in this cohort. These findings suggest that ACE I/D polymorphism does not appear to be a major determinant of migraine susceptibility in this cohort. The results highlight the need to investigate broader genetic and molecular mechanisms and support the application of integrative genomic approaches to better understand migraine heterogeneity and inform precision medicine strategies. Full article

(This article belongs to the Special Issue Advances and Updates in Migraine)

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23 pages, 3810 KB

Open AccessArticle

Frugal Learning Methods for Kidney Segmentation in Non-Contrast MRI

by Jan Podlaszewski, Artur Klepaczko, Ludomir Stefańczyk and Marcin Majos

J. Clin. Med. 2026, 15(14), 5747; https://doi.org/10.3390/jcm15145747 - 22 Jul 2026

Viewed by 527

Abstract

Background/Objectives: Chronic kidney disease is a growing global health concern, necessitating effective tools for early detection and monitoring. While non-contrast T1-weighted magnetic resonance imaging offers a non-invasive means to assess kidney morphology, robust automated segmentation remains challenging due to limited annotated data, [...] Read more.

Background/Objectives: Chronic kidney disease is a growing global health concern, necessitating effective tools for early detection and monitoring. While non-contrast T1-weighted magnetic resonance imaging offers a non-invasive means to assess kidney morphology, robust automated segmentation remains challenging due to limited annotated data, high inter-patient variability, and low signal-to-noise ratios. Methods: In this study, we address these obstacles by developing and evaluating a series of frugal learning methodologies for kidney segmentation in non-contrast MRI. Building upon the U-Net architecture, we aim to maximize segmentation accuracy despite scarce labeled data. Our experimental framework leverages three diverse datasets to evaluate performance-boosting strategies such as transfer learning: a clinically relevant local cohort (the Barlicki dataset) as the primary target domain and two auxiliary public datasets (AMOS22 and AbdomenCT). Utilizing these data streams, we systematically compare seven frugal learning strategies incorporating data augmentation, semi-supervised learning, and weak supervision against a fully supervised baseline. Results: The results demonstrate that frugal learning methods enable accurate and reliable kidney segmentation while substantially reducing the need for manual annotations. The best-performing semi-supervised and transfer learning approaches achieved a Dice similarity coefficient of 0.89, which was only moderately lower than that of the fully supervised model (Dice = 0.92). Conclusions: This work highlights the potential of data-efficient deep learning techniques to accelerate the adoption of automated kidney segmentation in clinical workflows, particularly in settings where annotated medical images are limited. Full article

(This article belongs to the Section Nephrology & Urology)

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12 pages, 626 KB

Open AccessArticle

Braided Polyester Sutures with Different Manufacturing Characteristics in Cervical Cerclage: A Pilot Study Comparing Obstetric Outcomes and Operative Characteristics

by Cem Terece, Simge Tezel Yozgat and Volkan Karataşlı

J. Clin. Med. 2026, 15(14), 5746; https://doi.org/10.3390/jcm15145746 - 22 Jul 2026

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Abstract

Background and Objectives: The effect of suture material on clinical outcomes in cervical cerclage remains debated. This pilot study compared two braided polyester suture materials with different manufacturing characteristics (Mersilene^® and Uniester^®) in terms of obstetric outcomes and operative characteristics. [...] Read more.

Background and Objectives: The effect of suture material on clinical outcomes in cervical cerclage remains debated. This pilot study compared two braided polyester suture materials with different manufacturing characteristics (Mersilene^® and Uniester^®) in terms of obstetric outcomes and operative characteristics. Methods: Twenty-two pregnant women who underwent McDonald cerclage at a single center between January 2024 and December 2025 were retrospectively analyzed. Cases were divided into Mersilene^® (n = 11) and Uniester^® (n = 11) groups and compared regarding demographic characteristics, maternal complications, gestational age at delivery, neonatal outcomes, and operative time. Risk factors for preterm birth were assessed using multivariable logistic and linear regression analyses. Results: No significant differences were observed between groups in demographic, maternal, or neonatal outcomes. Median gestational age at delivery was 34.8 vs. 35.1 weeks (p = 1.00). Operative time was shorter in the Uniester^® group, although the difference did not reach statistical significance (21.1 vs. 24.4 min; mean difference 3.3 min, 95% CI: −1.5 to 8.1; p = 0.17). Multivariable analysis identified multiple pregnancy as the only independent predictor of preterm birth (OR = 12.5, 95% CI: 1.292–120.96, p = 0.029). Conclusions: The findings of this pilot study indicate that no statistically significant differences in obstetric or neonatal outcomes were observed between the two suture materials; given the limited sample size, this should not be interpreted as evidence of equivalence. The primary determinants of pregnancy prognosis were biological parameters, primarily multiple pregnancy, rather than suture material; preoperative cervical length showed only a non-significant trend toward association. The reportedly favorable handling characteristics and the non-significantly shorter operative time associated with Uniester^® may suggest a potential, though unconfirmed, technical advantage in terms of operative efficiency, particularly in time-sensitive or high-risk procedural contexts. Larger prospective multicenter studies are warranted to confirm these findings and to further evaluate whether differences in suture structure translate into clinically meaningful benefits. Full article

(This article belongs to the Section Obstetrics & Gynecology)

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13 pages, 1360 KB

Open AccessArticle

Transvenous Lead Extraction in a Real-World Cohort: Clinical Characteristics, Outcomes, and Performance of the SAFeTY Score

by Mark Racman, Aida Duric, Jan Kafol, Jan Prevolnik and Jus Ksela

J. Clin. Med. 2026, 15(14), 5745; https://doi.org/10.3390/jcm15145745 - 22 Jul 2026

Viewed by 413

Abstract

Background/Objectives: The increasing use of cardiovascular implantable electronic devices has increased the need for transvenous lead extraction (TLE), which carries a relevant complication risk. The SAFeTY score was developed to predict procedure-related major complications. We evaluated TLE outcomes, explored associations between the [...] Read more.

Background/Objectives: The increasing use of cardiovascular implantable electronic devices has increased the need for transvenous lead extraction (TLE), which carries a relevant complication risk. The SAFeTY score was developed to predict procedure-related major complications. We evaluated TLE outcomes, explored associations between the SAFeTY score and retrospective endpoints, and compared conventional extraction (CE) with mechanical rotational sheath-assisted extraction (MRSE). Methods: This retrospective study included consecutive patients undergoing TLE at a tertiary center between 2015 and 2025. The SAFeTY score was calculated in patients undergoing MRSE and examined in relation to procedure-related and all-cause in-hospital mortality, significant post-procedural hemoglobin decrease, and a composite endpoint. Results: Among 314 patients, 193 (61.5%) underwent MRSE. These patients had longer cumulative lead dwell time and more previous procedures, indicating greater procedural complexity. Overall procedural success was 95.9%, procedure-related mortality was 0.3%, and all-cause in-hospital mortality was 4.8%. Exploratory unadjusted comparisons showed no significant differences between MRSE and CE in procedural success or mortality. In the MRSE group, 17.1% had a post-procedural hemoglobin decrease > 30 g/L. The SAFeTY score was not associated with procedure-related or all-cause mortality but was associated with the composite endpoint (odds ratio 1.12 per point, p = 0.025), with modest discrimination (area under the receiver operating characteristic curve [AUC] 0.59). Conclusions: TLE achieved high procedural success and very low procedure-related mortality. Because MRSE was non-randomly selected for more complex procedures, the study cannot establish equivalence or an independent effect of extraction strategy. Associations between the SAFeTY score and alternative retrospective endpoints should be considered exploratory and do not constitute validation for its original purpose. Full article

(This article belongs to the Section Cardiology)

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13 pages, 735 KB

Open AccessArticle

Extracellular Matrix Tissue Patch for Septal Defect Repair in Pediatric Cardiac Surgery: A Single-Center Experience

by Marcin Gładki, Paweł R. Bednarek, Anita Węclewska, Tomasz Urbanowicz, Anna Olasińska-Wiśniewska, Bartłomiej Kociński, Jowita Rosada-Kurasińska and Marek Jemielity

J. Clin. Med. 2026, 15(14), 5744; https://doi.org/10.3390/jcm15145744 - 22 Jul 2026

Viewed by 409

Abstract

Background: Decellularized extracellular matrix (ECM) patches have emerged as a potential alternative to synthetic and autologous materials in pediatric cardiac surgery; however, clinical data on their use in septal defect repair remain limited. Methods: This single-center retrospective study evaluated the applicability and early [...] Read more.

Background: Decellularized extracellular matrix (ECM) patches have emerged as a potential alternative to synthetic and autologous materials in pediatric cardiac surgery; however, clinical data on their use in septal defect repair remain limited. Methods: This single-center retrospective study evaluated the applicability and early outcomes of ECM scaffolds for pediatric septal defect repair using data from the national cardiac surgery registry. Early postoperative outcomes and perioperative variables were analyzed. Results: The study included 72 procedures performed in 68 patients (35 males and 33 females), aged 10 days to 16 years (median age: 187 days; IQR: 105–327 days). Reoperations accounted for 6% of cases. Postoperative complications occurred in 1.4% of patients, and continuous renal replacement therapy was required in 6 (8.8%) patients. Overall mortality was 2.9% (2/68 patients). No statistically significant differences were observed between atrial and ventricular septal defect groups. Conclusions: ECM patches appeared to be a safe and effective option for septal defect repair in pediatric cardiac surgery, demonstrating low complication rates and satisfactory early outcomes across different types of congenital heart defects. Full article

(This article belongs to the Special Issue Clinical Management of Pediatric Heart Diseases)

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17 pages, 1416 KB

Open AccessArticle

Proportional Nodal Burden as a Marker of Recurrence Risk in Non-Metastatic Colorectal Adenocarcinoma: The Prognostic Role of Lymph Node Ratio

by Adem Ozcan and Gizem Gunes

J. Clin. Med. 2026, 15(14), 5743; https://doi.org/10.3390/jcm15145743 - 22 Jul 2026

Viewed by 368

Abstract

Background: Pathological N staging remains central to prognostic assessment in colorectal adenocarcinoma; however, it captures nodal disease as an absolute count and does not account for the total number of examined lymph nodes. The lymph node ratio (LNR) may refine postoperative risk [...] Read more.

Background: Pathological N staging remains central to prognostic assessment in colorectal adenocarcinoma; however, it captures nodal disease as an absolute count and does not account for the total number of examined lymph nodes. The lymph node ratio (LNR) may refine postoperative risk stratification by integrating both metastatic nodal burden and lymph node yield. This study evaluated the prognostic value of LNR in a contemporary surgical cohort of patients with colorectal adenocarcinoma. Methods: This retrospective single-center cohort study included consecutive adult patients who underwent surgery for histopathologically confirmed colorectal adenocarcinoma at the Surgical Oncology Clinic of Ankara Bilkent City Hospital between January 2020 and 25 March 2026. Patients with metastatic disease were excluded from the primary curative-intent analysis. LNR was calculated as the number of metastatic lymph nodes divided by the total number of harvested lymph nodes and categorized as 0, 0.01–0.20, and >0.20. Overall survival (OS) was calculated from the date of histopathological diagnosis, whereas disease-free survival (DFS) was calculated from the date of curative-intent surgery. Survival outcomes were evaluated using Kaplan–Meier analysis and Cox proportional hazards regression. Results: Among 309 screened patients, 274 non-metastatic patients constituted the final analytic cohort. LNR categories were LNR 0 in 159 patients (58.0%), LNR 0.01–0.20 in 76 patients (27.7%), and LNR > 0.20 in 39 patients (14.2%). Median observed follow-up was 24.1 months [IQR, 13.9–35.8] for OS and 22.4 months [IQR, 10.8–34.3] for DFS. During follow-up, 60 deaths and 90 DFS events occurred. Three-year OS was 76.4%, 71.5%, and 53.4% across the three LNR groups, respectively (log-rank p = 0.014), whereas 3-year DFS was 74.7%, 62.4%, and 9.6%, respectively (log-rank p < 0.001). In multivariable analysis, LNR > 0.20 remained independently associated with impaired DFS (adjusted HR 4.84 (95% CI 2.77–8.46); p < 0.001), whereas its association with OS was attenuated after adjustment. Conclusions: In patients undergoing surgery for non-metastatic colorectal adenocarcinoma, LNR > 0.20 identifies a high-risk subgroup with markedly impaired disease-free survival. LNR may complement conventional N staging and improve postoperative recurrence-risk stratification using information already available in routine pathology reports. Full article

(This article belongs to the Section Gastroenterology & Hepatopancreatobiliary Medicine)

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18 pages, 2725 KB

Open AccessArticle

Association of Serial Intra-Abdominal Pressure Measurements with Renal Outcomes and Mortality in Critically Ill Adults

by Ayşe Sarı Öztürk, Kamil Konur and Ekrem Kara

J. Clin. Med. 2026, 15(14), 5742; https://doi.org/10.3390/jcm15145742 - 22 Jul 2026

Viewed by 436

Abstract

Background/Objectives: Intra-abdominal hypertension (IAH) is a common but under-recognized condition in critically ill patients and is associated with adverse outcomes, particularly acute kidney injury (AKI) and mortality. However, the prognostic value of intra-abdominal pressure (IAP) remains incompletely defined. This study aimed to [...] Read more.

Background/Objectives: Intra-abdominal hypertension (IAH) is a common but under-recognized condition in critically ill patients and is associated with adverse outcomes, particularly acute kidney injury (AKI) and mortality. However, the prognostic value of intra-abdominal pressure (IAP) remains incompletely defined. This study aimed to evaluate the association between IAP levels and clinical outcomes, and to determine its prognostic significance in intensive care unit (ICU) patients. Methods: This prospective cohort study included adult patients admitted to the ICU between 2024 and 2025. Serial IAP measurements were performed using the transvesical method on days 0, 1, 3, 5, and 7. Demographic, clinical, and laboratory data, along with severity scores (SOFA and APACHE II), were recorded. Patients were followed for 90 days. Primary outcomes were AKI and 90-day mortality. Statistical analyses included regression models, survival analysis, and ROC curve analysis. Results: The prevalence of IAH was 54%. IAH was significantly associated with advanced age, male sex, higher body mass index, increased comorbidity burden, sepsis, positive fluid balance, and higher disease severity scores. Patients with IAH had a significantly higher frequency of AKI occurrence and increased mortality. IAP levels positively correlated with serum urea and creatinine levels. Serial IAP measurements, particularly on days 5 and 7, showed progressively improved predictive performance for mortality. Survival analysis revealed significantly reduced survival in patients with IAH. Conclusions: IAH is highly prevalent in critically ill patients and is strongly associated with renal dysfunction and mortality. Serial IAP measurements may provide useful prognostic information in critically ill patients; however, these findings require validation in larger studies. Full article

(This article belongs to the Special Issue Acute Kidney Injury: Current Challenges and Future Directions in Diagnosis and Treatment)

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15 pages, 853 KB

Open AccessArticle

Evolution of Hemophilia Management in Italy: Results from a Delphi Consensus Study

by Giancarlo Castaman, Raimondo De Cristofaro, Matteo Nicola Dario Di Minno, Francesca Gatto, Paolo Mariani, Angelo Claudio Molinari, Mariasanta Napolitano, Cristina Santoro, Rita Carlotta Santoro and Ezio Zanon

J. Clin. Med. 2026, 15(14), 5741; https://doi.org/10.3390/jcm15145741 - 22 Jul 2026

Viewed by 367

Abstract

Background/Objectives: The clinical management of hemophilia has evolved with the introduction of innovative therapies that are reshaping treatment paradigms. Real-world implementation of these approaches may vary across centers. This modified Delphi consensus study aimed to explore current clinical perspectives on hemophilia management [...] Read more.

Background/Objectives: The clinical management of hemophilia has evolved with the introduction of innovative therapies that are reshaping treatment paradigms. Real-world implementation of these approaches may vary across centers. This modified Delphi consensus study aimed to explore current clinical perspectives on hemophilia management in Italy among healthcare professionals. Methods: Eight hemophilia experts developed 38 statements covering seven domains, including therapeutic personalization, adherence and patient engagement, follow-up strategies, inhibitor management, comorbidity management in patients, musculoskeletal monitoring, and organizational aspects of care. Statements were evaluated through an anonymous web-based survey in a modified single-round Delphi process using a 5-point Likert scale. Consensus was defined a priori as ≥70% agreement or disagreement after exclusion of neutral responses. Results: Thirty-four clinicians from specialized hemophilia centers participated in the survey. Strong agreement emerged regarding the importance of personalized treatment strategies, active patient involvement in therapeutic decisions, and multidisciplinary management, particularly in ageing patients with comorbidities. Panelists also supported the role of joint ultrasound in monitoring musculoskeletal health and highlighted adherence as a key determinant of treatment outcomes. Areas of heterogeneity included criteria for transitioning between intravenous and subcutaneous therapies, the implementation of structured transition programs from pediatric to adult care, and the frequency of musculoskeletal imaging. Limited availability of psychological support and variable integration of patient-reported outcomes were also identified. Conclusions: Italian hemophilia specialists showed substantial agreement across key domains; however, future work should address remaining organizational and clinical gaps and incorporate patient perspectives to support more integrated and patient-centered management strategies for people with hemophilia. Full article

(This article belongs to the Special Issue Bleeding Disorders and Hemophilia: Clinical Advances and Treatment)

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11 pages, 1826 KB

Open AccessCase Report

Postpartum Atypical Hemolytic Uremic Syndrome Complicating β-Thalassemia Intermedia: A Case Report and Literature Review

by Baorong Gao, Yali Miao and Shanza Waseem

J. Clin. Med. 2026, 15(14), 5740; https://doi.org/10.3390/jcm15145740 - 22 Jul 2026

Viewed by 455

Abstract

Background: Atypical hemolytic uremic syndrome (aHUS) is a life-threatening thrombotic microangiopathy driven by uncontrolled activation of the complement alternative pathway, with pregnancy triggering 10–20% of cases (pregnancy-associated aHUS, p-aHUS). Thalassemia, a chronic hemolytic anemia, creates a state of subclinical complement dysregulation; however, its [...] Read more.

Background: Atypical hemolytic uremic syndrome (aHUS) is a life-threatening thrombotic microangiopathy driven by uncontrolled activation of the complement alternative pathway, with pregnancy triggering 10–20% of cases (pregnancy-associated aHUS, p-aHUS). Thalassemia, a chronic hemolytic anemia, creates a state of subclinical complement dysregulation; however, its clinical association with p-aHUS has rarely been reported. Methods: This study presents a 27-year-old primigravida with β-thalassemia intermedia requiring transfusions during pregnancy (CD17 heterozygote) who developed severe postpartum hemorrhage (1760 mL) after vaginal delivery. Over postpartum days 0–4, the patient was monitored for hematological and renal parameters. Laboratory investigations included peripheral smear, ADAMTS13 activity assay, direct Coombs test, and sC5b-9 complement level measurement. Results: Over postpartum days 0–4, the patient developed microangiopathic hemolytic anemia (hemoglobin nadir 46 g/L, lactate dehydrogenase peak 3436 U/L), thrombocytopenia (platelet nadir 31 × 10⁹/L), and acute kidney injury (creatinine peak 663 μmol/L). Peripheral smear showed 4% schistocytes. Subsequent detection revealed normal ADAMTS13 activity (90%), negative direct Coombs test, and elevated sC5b-9 (384.95 ng/mL; normal < 340). The diagnosis of p-aHUS was confirmed, and the patient received hemodialysis and recovered within three months. Conclusions: These findings suggest that chronic complement dysregulation secondary to thalassemia, combined with pregnancy-related complement stress and postpartum hemorrhage, may contribute to the development of p-aHUS. Therefore, thalassemia should be considered a potential sensitizing condition for p-aHUS, warranting close monitoring and complement evaluation in such patients. Full article

(This article belongs to the Section Nephrology & Urology)

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18 pages, 2615 KB

Open AccessFeature PaperArticle

Heart Failure with Preserved Ejection Fraction in Women with Breast Cancer Prior to Cancer Treatment: Insights from a Cardio-Oncology Assessment

by Allegra Battistoni, Marco Di Francesco, Davide Bernardo, Jacopo Capparelli, Nicola Tartaglia, Simona Pisegna, Linda Piras, Gianmarco Cellammare, Pasqualino Raponi, Davide D’Anna, Raffaella Mistrulli, Damiano Magrì and Emanuele Barbato

J. Clin. Med. 2026, 15(14), 5739; https://doi.org/10.3390/jcm15145739 - 22 Jul 2026

Viewed by 447

Abstract

Background: Breast cancer patients are exposed to cardiovascular complications related to both pre-existing cardiovascular risk factors and cardiotoxic cancer therapies. Heart failure with preserved ejection fraction (HFpEF) is an emerging and often under-recognized condition in this population, potentially present before treatment initiation and [...] Read more.

Background: Breast cancer patients are exposed to cardiovascular complications related to both pre-existing cardiovascular risk factors and cardiotoxic cancer therapies. Heart failure with preserved ejection fraction (HFpEF) is an emerging and often under-recognized condition in this population, potentially present before treatment initiation and further influenced by oncologic therapies. This study aimed to characterize baseline HFpEF probability and its longitudinal evolution using validated scoring systems in a real-world cardio-oncology cohort. Methods: We retrospectively evaluated 145 women with breast cancer undergoing baseline cardio-oncology assessment before initiation of potentially cardiotoxic therapies. HFpEF probability was estimated using three validated algorithms (H₂FPEF, ABA, and HFA-PEFF). A subgroup of 89 patients underwent exploratory reassessment after 12 ± 3 months to investigate longitudinal changes in HFpEF probability according to treatment. Results: At baseline, HFpEF probability varied substantially according to the scoring system applied, with 14.8–41.5% of patients classified as having intermediate-to-high probability. Agreement among the three algorithms was limited, particularly between HFA-PEFF and H₂FPEF/ABA scores. Exploratory longitudinal analyses showed no significant changes in HFpEF probability categories during follow-up. Conclusions: HFpEF probability assessment in breast cancer patients showed substantial baseline heterogeneity across validated scoring systems, with clinically relevant differences in risk classification and limited inter-score agreement. These findings provide novel insights into an underexplored cardio-oncology phenotype and suggest that currently available HFpEF scoring systems may not be directly interchangeable in this clinical setting. Prospective studies including provocative testing are needed to determine the clinical relevance of HFpEF probability scores in breast cancer patients. Full article

(This article belongs to the Special Issue Cardiotoxicity Within Cardio-Oncology: Clinical Advances from Prediction to Management)

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15 pages, 543 KB

Open AccessArticle

Body Composition and Psychological Correlates of Resting Energy Expenditure and Activity in Adolescent Girls with Anorexia Nervosa

by Stefano Lazzer, Lara Mari, Mattia D’Alleva, Jacopo Stafuzza, Simone Zaccaron, Nicola Campigotto, Enrico Rejc, Gabriella Tringali, Ilaria Grimoldi, Roberta De Micheli, Adele Bondesan, Anna Guerrini-Usubini and Alessandro Sartorio

J. Clin. Med. 2026, 15(14), 5738; https://doi.org/10.3390/jcm15145738 - 22 Jul 2026

Viewed by 548

Abstract

Background: Anorexia Nervosa (AN) triggers profound metabolic and psychological adaptations during adolescence. This study investigated the relationships between resting energy expenditure (REE), body composition, physical activity (PA), and specific psychometric phenotypes in adolescent girls with AN compared to healthy, normal-weight (NW) peers. [...] Read more.

Background: Anorexia Nervosa (AN) triggers profound metabolic and psychological adaptations during adolescence. This study investigated the relationships between resting energy expenditure (REE), body composition, physical activity (PA), and specific psychometric phenotypes in adolescent girls with AN compared to healthy, normal-weight (NW) peers. Methods: Sixteen adolescent girls with severe AN (16.1 ± 1.2 year) and 16 age-matched NW controls (15.6 ± 1.5 year) underwent clinical evaluations: anthropometry, bioelectrical impedance analysis for fat-free mass (FFM) and fat mass (FM), indirect calorimetry for REE, the short-form International Physical Activity Questionnaire (IPAQ), and the Eating Disorder Inventory-3 (EDI-3). Results: Girls with AN exhibited significantly lower BMI (−20.3%, ES: 1.94, large), FFM (−18.3%, ES: 1.92, large), and FM (−25.7%, ES: 0.79, medium) than controls (p < 0.003). Absolute REE was drastically lower (−40.4%, ES: 3.53, large, p < 0.001). This hypometabolic state persisted after adjusting REE for body weight (−34.9%) or FFM (−32.5%, p < 0.001), consistent with adaptive thermogenesis. The AN group displayed resting hypotension and 79.0% (ES: 1.84, large, p < 0.001) lower total PA energy expenditure due to a lack of structured moderate-to-vigorous exercise; however, walking expenditure did not differ. Psychometrically, the AN cohort showed significantly higher (p < 0.001) values for drive for thinness (+316.9%, ES: 3.16, large), body dissatisfaction (+232.3%, ES: 2.30, large), and severe general psychological maladjustment, including higher interoceptive deficits (+148.2%, ES: 1.26, large). Conclusions: Adolescents with AN exhibit profound metabolic suppression via adaptive thermogenesis, together with an apparent dissociation between walking-related activity and hypotension. Since cognitive distortions and distress vary independently of anthropometric severity, clinical recovery must extend beyond nutritional rehabilitation; targeted psychotherapy may therefore be necessary to address persistent psychological maladjustment. Full article

(This article belongs to the Section Mental Health)

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23 pages, 2891 KB

Open AccessSystematic Review

Exercise Versus Standard Therapy in Steatotic Liver Disease Spectrum: A Systematic Review, Meta-Analysis, and Meta-Regression

by Muhammad Ahsan Asif, Saad Masood, Syed Muhammad Ali Akbar, Muhammad Hamza Khalid, Abdul Rehman, Mahnoor Imran, Arooba Suhaib, Muhammad Ans Asif, Azeem Khalid, Muhammad Sohaib, Arkadeep Dhali, Dushyant Singh Dahiya and Hassam Ali

J. Clin. Med. 2026, 15(14), 5737; https://doi.org/10.3390/jcm15145737 - 22 Jul 2026

Viewed by 2393

Abstract

Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) affects nearly one-fourth of the world population and is closely linked to obesity, metabolic syndrome, and poor diet. We conducted a systematic review and meta-analysis to evaluate the impact of exercise on key clinical outcomes in [...] Read more.

Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) affects nearly one-fourth of the world population and is closely linked to obesity, metabolic syndrome, and poor diet. We conducted a systematic review and meta-analysis to evaluate the impact of exercise on key clinical outcomes in MASLD patients. Methods: A systematic literature search was conducted until 202 September 5, to identify randomized controlled trials (RCTs), post-hoc analyses, and quasi-experimental designs comparing exercise versus standard therapy in MASLD. A random-effects model pooled data as mean differences (MD) or risk ratios (RR) with 95% confidence intervals (CI). Analyses were conducted using R (version 4.5.1). Results: Our meta-analysis included 21 RCTs, 4 post-hoc analyses, and 1 quasi-experimental study (1124 patients; mean age 52.24 ± 7.24 years). Exercise reduced BMI (MD −0.82), serum cholesterol (MD −14.31), ALT (MD −6.56), AST (MD −5.32), FIB-4 (MD −0.19), and NAFLD fibrosis score (MD −0.59), and increased HDL (MD 4.36) versus standard therapy. Weight (MD −2.11) and HOMA-IR (MD −0.59) were not significantly different. Meta-regression showed age increased HOMA-IR (estimate 0.032) and higher BMI reduced HDL (estimate −0.71). Conclusions: Exercise significantly improves key clinical outcomes in MASLD, including BMI, cholesterol, liver enzymes, and fibrosis markers, supporting physical activity as a core component of MASLD management. Full article

(This article belongs to the Section Gastroenterology & Hepatopancreatobiliary Medicine)

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22 pages, 1472 KB

Open AccessArticle

MRI Distribution of Foot Bone Marrow Edema of Presumed Algodystrophic/BMES-Like Origin: A Small Retrospective Case Series with 3-Month Clinical Follow-Up

by Filippo Messina, Carmelo D’Arrigo, Marco Bonifacio, Riccardo di Niccolo, Valerio Cipolloni, Marco Giuseppe Musorrofiti, Raoul Saggini, Marianna Oliva, Alberto Lo Gullo and Alessandro Conforti

J. Clin. Med. 2026, 15(14), 5736; https://doi.org/10.3390/jcm15145736 - 22 Jul 2026

Viewed by 598

Abstract

Background and Objectives: Foot bone marrow edema of presumed algodystrophic or bone marrow edema syndrome-like origin is clinically difficult to classify, and the relationship between MRI extent, pain severity, and functional impairment remains insufficiently defined. This study aimed to describe MRI distribution [...] Read more.

Background and Objectives: Foot bone marrow edema of presumed algodystrophic or bone marrow edema syndrome-like origin is clinically difficult to classify, and the relationship between MRI extent, pain severity, and functional impairment remains insufficiently defined. This study aimed to describe MRI distribution patterns and short-term clinical changes in a small real-world cohort of patients with persistent NSAID-resistant foot pain and presumed algodystrophic/BMES-like bone marrow edema. Materials and Methods: This retrospective single-center observational cohort study included 19 consecutive patients with persistent foot pain; MRI-demonstrated bone marrow edema; inadequate response to NSAIDs; management with a multimodal protocol that included neridronate, vitamin D supplementation, and, in selected patients, adjunctive physiotherapy and magnetotherapy; and available 3-month follow-up. The protocol consisted of intramuscular neridronate 25 mg once daily for 16 consecutive days, resulting in a total cumulative dose of 400 mg, together with vitamin D supplementation. Eleven patients also underwent adjunctive physiotherapy and magnetotherapy. MRI findings were categorized by anatomical location group, multilocalization, and compartment involvement. Clinical outcomes included baseline and 3-month Visual Analog Scale scores, WOMAC scores, and descriptive changes in NSAID use. Nonparametric paired and exploratory subgroup analyses were performed. Results: Mean age was 51.3 ± 14.9 years, and 52.6% of patients were female. MRI showed predominant midfoot involvement, with the navicular and third cuneiform most frequently affected. Median VAS changed from 8.0 at baseline to 3.0 at 3 months, and median WOMAC changed from 80.0 to 41.0; because no control group was available, these paired changes should be interpreted descriptively. Daily NSAID use decreased from 78.9% at baseline to 0% at follow-up. These findings describe clinical improvement after a multimodal management approach but do not establish the independent treatment effect of neridronate. In exploratory analyses, only two patients had multi-compartment involvement; therefore, any apparent pain-severity signal in this subgroup was considered unstable and hypothesis-generating only. Edema location group and multilocalization were not statistically associated with VAS or WOMAC outcomes. Conclusions: In this small retrospective single-center case series, presumed algodystrophic/BMES-like foot bone marrow edema most commonly involved the midfoot, particularly the navicular and cuneiform region. Pain scores, WOMAC scores, and daily NSAID use decreased over 3 months after multimodal care. However, the uncontrolled design, small sample size, concomitant vitamin D supplementation, adjunctive physiotherapy or magnetotherapy in many patients, and self-limiting nature of BMES-like conditions prevent attribution of these changes to neridronate or to any single treatment component. The apparent relationship between multi-compartment edema and greater pain severity was based on only two patients and should be regarded only as a weak exploratory observation. Full article

(This article belongs to the Topic Bone-Related Diseases: From Molecular Mechanisms to Therapy Development—2nd Edition)

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12 pages, 1765 KB

Open AccessArticle

Patient Journey and Unmet Needs in Hidradenitis Suppurativa: Insights from an Italian Survey

by Vincenzo Bettoli, Alberto Maria Bertoldi, Massimo Donini, Natale Schettini, Eleonora Adamo, Lucia Casoli, Alice Messi, Arianna Tonelli, Diletta Valsecchi and Giuseppina Pintori

J. Clin. Med. 2026, 15(14), 5735; https://doi.org/10.3390/jcm15145735 - 22 Jul 2026

Viewed by 347

Abstract

Background/Objectives: Hidradenitis suppurativa (HS), a chronic, inflammatory skin condition, severely affects quality of life. Despite advances in understanding its pathophysiology, major gaps persist in diagnosis and management. This study examined the journeys and unmet needs of Italian participants via an online survey, [...] Read more.

Background/Objectives: Hidradenitis suppurativa (HS), a chronic, inflammatory skin condition, severely affects quality of life. Despite advances in understanding its pathophysiology, major gaps persist in diagnosis and management. This study examined the journeys and unmet needs of Italian participants via an online survey, focusing on diagnostic delays, treatments, and quality of life for HS. Methods: Data were collected through a survey shared by the HS patient association in a dedicated Facebook group, using 45 closed-ended questions through Computer-Assisted Web Interviews. A total of 320 participants completed the survey in January 2023. Results: Participants reported consultations with approximately five clinicians before receiving a formal diagnosis, with a 10-year delay. Dissatisfaction with primary care was high (73%). Dermatologists played a central role in disease management. Only 24% of participants were on biologic therapy, despite the higher satisfaction levels compared to other treatments. HS was associated with quality-of-life impairments, particularly in psychological wellbeing (58%), daily functioning, and economic productivity. Unmet needs included better psychological support, improved access to biologics, nutritional guidance, and increased awareness of the disease among healthcare professionals. Conclusions: HS imposes considerable physical, psychological, and economic burdens. Earlier diagnosis, improved treatment strategies, and enhanced patient-centered care are essential to reducing this burden. Full article

(This article belongs to the Section Dermatology)

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15 pages, 1204 KB

Open AccessArticle

Gestational-Age Clustering of Recurrent Placental Abruption: A Multicenter Retrospective Descriptive Study

by Mako Nakamura, Kaori Iino, Takashi Ozaki, Makiko Sato, Yuki Osawa, Kanji Tanaka, Aisa Takeda, Sota Takahashi, Ryosuke Taniguchi, Hidetoshi Maruyama, Asami Ito and Yoshihito Yokoyama

J. Clin. Med. 2026, 15(14), 5734; https://doi.org/10.3390/jcm15145734 - 22 Jul 2026

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Abstract

Background/Objectives: Placental abruption has a high risk of recurrence, but the timing of recurrence relative to the previous episode remains unclear. This study described the gestational-age distribution of recurrent placental abruption and compared recurrent with first-time placental abruption in multiparous women. Methods [...] Read more.

Background/Objectives: Placental abruption has a high risk of recurrence, but the timing of recurrence relative to the previous episode remains unclear. This study described the gestational-age distribution of recurrent placental abruption and compared recurrent with first-time placental abruption in multiparous women. Methods: This retrospective multicenter descriptive study included 239 hospital-managed cases of placental abruption at nine perinatal centers in northern Japan from 2003 to 2024. Clinical characteristics and outcomes were compared between multiparous women with recurrent placental abruption (n = 10) and those with first-time placental abruption and no prior history of placental abruption (n = 134). Recurrence timing was assessed descriptively by comparing gestational age at onset between previous and current episodes. Results: Among 239 cases, 10 women had recurrent placental abruption. Maternal age was higher in the recurrent group, whereas BMI, smoking, assisted reproductive technology, and hypertensive disorders of pregnancy were similar between groups. Most clinical features and maternal and neonatal outcomes did not differ significantly, although birth weight was higher in the recurrent group. Among 11 recurrent events, 6 occurred within ±1 week (54.5%; exact 95% CI, 23.4–83.3%) and 8 within ±2 weeks (72.7%; exact 95% CI, 39.0–94.0%) of the previous gestational age. Available placental pathology in recurrent cases was reviewed descriptively only and was not interpreted as evidence of an association between maternal vascular malperfusion and recurrence. Conclusions: In this small exploratory cohort, recurrent placental abruption tended to occur within approximately ±1 to ±2 weeks of the gestational age of the previous episode, with 6 of 11 recurrent events occurring within ±1 week and 8 of 11 occurring within ±2 weeks. These exploratory findings may assist clinicians when individualizing surveillance strategies but should not be interpreted as supporting a specific surveillance protocol; confirmation in larger datasets is required. Full article

(This article belongs to the Special Issue Advances in Managing High-Risk Pregnancies: Innovations in Diagnosis, Prevention and Clinical Care)

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12 pages, 2061 KB

Open AccessArticle

Association Between Serum Potassium Levels and Cardiac Arrest Risk in Emergency Resuscitation Room Patients: A Retrospective Cohort Study

by Yongkai Li, Xialaibaitigu Saimaiti, Yingping Tian, Hengbo Gao and Jianzhong Yang

J. Clin. Med. 2026, 15(14), 5733; https://doi.org/10.3390/jcm15145733 - 22 Jul 2026

Viewed by 618

Abstract

Background: This study aimed to investigate the association between serum potassium levels and the risk of cardiac arrest in patients admitted to the emergency resuscitation room and to identify the optimal potassium range associated with the lowest risk. Methods: We conducted a retrospective [...] Read more.

Background: This study aimed to investigate the association between serum potassium levels and the risk of cardiac arrest in patients admitted to the emergency resuscitation room and to identify the optimal potassium range associated with the lowest risk. Methods: We conducted a retrospective cohort study of 784 adults (384 with cardiac arrest and 400 controls) admitted to the emergency resuscitation room of a tertiary academic medical center between January 2020 and July 2021. Using multivariable logistic regression and restricted cubic spline analysis with four knots, we examined the nonlinear relationship between serum potassium levels and cardiac arrest risk after adjusting for critical confounders including lactate levels and MEWS scores. Results: A robust J-shaped association was observed between serum potassium levels and cardiac arrest risk. The lowest risk occurred within the range of 3.1–4.0 mmol/L, with significantly increased risk both below and above this range. The association remained significant after adjustment for lactate alone (p-nonlinear < 0.001) and after simultaneous adjustment for the MEWS score and lactate (p-nonlinear < 0.05). Serum potassium demonstrated fair predictive accuracy for cardiac arrest with an AUC of 0.709 (95% CI: 0.672–0.747). At the optimal cut-off value of 4.45 mmol/L, specificity reached 87.5% and positive predictive value was 80.4%. Conclusions: This study reveals a consistent J-shaped distribution between serum potassium levels and cardiac arrest risk in emergency resuscitation room patients, with the safest range identified at 3.1–4.0 mmol/L. These findings suggest that maintaining potassium levels in the lower physiological range may be beneficial for preventing cardiac arrest in critically ill emergency patients. Serum potassium assessment provides a valuable tool for risk stratification in resuscitation settings. Full article

(This article belongs to the Special Issue Current Advances and Future Perspectives in Cardiac Arrest and Cardiogenic Shock)

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15 pages, 1658 KB

Open AccessSystematic Review

Hypofractionated Versus Conventional Postmastectomy Radiotherapy in Implant-Based Breast Reconstruction: A Systematic Review and Meta-Analysis

by Ji Hyeon Joo, Yongkan Ki, Youn-Joo Jung, Hyun Yul Kim, Ki Seok Choo, Kyung Jin Nam and Su Bong Nam

J. Clin. Med. 2026, 15(14), 5732; https://doi.org/10.3390/jcm15145732 - 22 Jul 2026

Viewed by 433

Abstract

Background/Objectives: The safety of hypofractionated postmastectomy radiotherapy (HF-PMRT) in patients undergoing implant-based breast reconstruction remains uncertain because of concerns regarding radiation-related reconstructive complications. We conducted a systematic review and meta-analysis to compare reconstruction-related complications following HF-PMRT versus conventionally fractionated (CF) PMRT. Methods: PubMed, [...] Read more.

Background/Objectives: The safety of hypofractionated postmastectomy radiotherapy (HF-PMRT) in patients undergoing implant-based breast reconstruction remains uncertain because of concerns regarding radiation-related reconstructive complications. We conducted a systematic review and meta-analysis to compare reconstruction-related complications following HF-PMRT versus conventionally fractionated (CF) PMRT. Methods: PubMed, Cochrane Library, and EMBASE databases were searched through August 2025 following PRISMA guidelines. Studies comparing HF-PMRT with CF-PMRT in patients undergoing implant-based breast reconstruction were included. Outcomes were capsular contracture, implant or tissue expander removal, infection, and wound dehiscence. Risk of bias was assessed using RoB 2 and ROBINS-I tools. Odds ratios (ORs) with 95% confidence intervals (CIs) were pooled using the Mantel–Haenszel method. Subgroup analyses were performed by reconstruction stage (tissue expander vs. permanent implant). Results: Seven studies (n = 2200 patients; 1153 HF, 1047 CF) were analyzed, comprising two randomized controlled trials and five retrospective cohort studies. HF-PMRT was associated with a significantly lower risk of capsular contracture (OR 0.65, 95% CI 0.47–0.92) and wound dehiscence (OR 0.39, 95% CI 0.16–0.94) than CF-PMRT. Implant or tissue expander removal (OR 0.90, 95% CI 0.67–1.22) or infection (OR 0.98, 95% CI 0.67–1.44) did not differ. In subgroup analyses, reduction in capsular contracture was most evident when PMRT was delivered during the tissue expansion phase. Conclusions: These findings suggest that moderate hypofractionation is a reasonable fractionation option for implant-based breast reconstruction, with no evidence of increased reconstructive complications, although the certainty of evidence was limited, and prospective validation is warranted. Full article

(This article belongs to the Special Issue Radiation Therapy: Recent Trends and Future Perspectives)

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11 pages, 405 KB

Open AccessArticle

The Relationship Between Postoperative Pain and Subcutaneous Tissue Thickness Following Cesarean Section

by Mustafa Bakırcı, Çağlayan Ateş, Hüseyin Karakaya and Ece Ermin

J. Clin. Med. 2026, 15(14), 5731; https://doi.org/10.3390/jcm15145731 - 22 Jul 2026

Viewed by 386

Abstract

Objective: The aim of this study is to identify clinical and obstetric factors associated with acute postoperative pain in pregnant women undergoing primary elective cesarean section and, in particular, to investigate the relationship between intraoperative subcutaneous tissue thickness and the severity of postoperative [...] Read more.

Objective: The aim of this study is to identify clinical and obstetric factors associated with acute postoperative pain in pregnant women undergoing primary elective cesarean section and, in particular, to investigate the relationship between intraoperative subcutaneous tissue thickness and the severity of postoperative pain. Materials and Methods: This prospective cohort study included 82 pregnant women who underwent primary elective cesarean section between August 2025 and April 2026. All patients underwent cesarean delivery under spinal anesthesia by the same surgeon using a Pfannenstiel incision and received the clinic’s standard postoperative analgesia protocol. Subcutaneous tissue thickness was measured along the Pfannenstiel incision line during cesarean section using a sterile millimeter ruler. Postoperative pain intensity was assessed using the Visual Analog Scale (VAS) at 0, 2, 6, 12, and 24 h. Relationships between variables were examined using Spearman’s correlation analysis. Multivariate linear regression analyses were performed for the 12th- and 24th-hour VAS scores to evaluate the independent predictors of postoperative pain. Results: The participants’ mean age was 26.1 ± 4.6 years, and their mean BMI was 30.4 ± 5.1 kg/m². The median subcutaneous tissue thickness was 20 mm (interquartile range (IQR): 15–25). No significant association was found between subcutaneous tissue thickness and postoperative pain scores or changes in hemoglobin levels (all p > 0.05). A moderate positive correlation was observed between subcutaneous tissue thickness and BMI (r = 0.501, p < 0.001) and fetal weight (r = 0.428, p < 0.001). In multivariate regression analyses, subcutaneous tissue thickness, age, BMI, fetal weight, gestational age, hemoglobin change, and parity were found not to be independent predictors of VAS scores at 12 or 24 h (all p > 0.05). Conclusions: Subcutaneous tissue thickness was not found to be associated with the severity of postoperative pain in patients undergoing primary elective cesarean section. Furthermore, none of the clinical and obstetric variables evaluated were shown to be independent predictors of acute postoperative pain. These findings suggest that local anatomical measurements alone may not be sufficient to explain postoperative pain following cesarean delivery and that postoperative pain is likely influenced by multiple non-anatomical factors. Full article

(This article belongs to the Section Obstetrics & Gynecology)

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14 pages, 1645 KB

Open AccessArticle

Evaluation of Clinical Outcomes of an Isofocal Optic-Design Intraocular Lens with Double C-Loop Haptics in Eyes with Glaucoma

by Takayuki Akahoshi

J. Clin. Med. 2026, 15(14), 5730; https://doi.org/10.3390/jcm15145730 - 22 Jul 2026

Viewed by 304

Abstract

Background/Objectives: To assess the refractive and visual outcomes after implantation of an isofocal optic-design intraocular lens (IOL) with double C-loop haptics following cataract surgery in eyes with primary open-angle glaucoma (POAG). Methods: This was a prospective, open-label, interventional exploratory study that considered POAG [...] Read more.

Background/Objectives: To assess the refractive and visual outcomes after implantation of an isofocal optic-design intraocular lens (IOL) with double C-loop haptics following cataract surgery in eyes with primary open-angle glaucoma (POAG). Methods: This was a prospective, open-label, interventional exploratory study that considered POAG eyes undergoing cataract surgery with implantation of the Isopure Serenity (Beaver-Visitec International, Inc. [BVI], Waltham, MA, USA) IOL. Primary outcomes measured included manifest refraction, monocular uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA) and distance-corrected intermediate visual acuity (DCIVA) at 80 and 66 cm, uncorrected near visual acuity (UNVA), and distance-corrected near visual acuity (DCNVA) at 40 cm, and photopic binocular defocus curve were evaluated 3 months after surgery. Results: In total, 22 eyes of 11 patients (nine women, mean age of 68.3 ± 8.3 years) with POAG were enrolled and completed the clinical study. The study found that 100% of the eyes were within ±0.50 D and 86.36% of the eyes showed a postoperative refractive cylinder ≤ 0.25 D. The mean spherical equivalent and refractive cylinder were −0.06 ± 0.30 D and −0.13 ± 0.33 D, respectively. It was also shown that 86.36% and 100% of the eyes had 20/20 or better UDVA and CDVA, respectively. Furthermore, 95.45% and 77.27% of eyes presented a monocular DCIVA value of ≥20/32 at 80 and 66 cm, respectively, and 68.18% of eyes presented a monocular DCNVA value of ≥20/40. The mean monocular CDVA, DCIVA at 80 cm, DCIVA at 66 cm, and DCNVA were −0.09 ± 0.04, 0.12 ± 0.07, 0.21 ± 0.07 and 0.32 ± 0.07 logMAR, respectively. The binocular defocus curve showed good visual acuity at distance and intermediate vision. Conclusions: The isofocal Isopure Serenity IOL can be implanted in eyes with POAG after cataract surgery, achieving a satisfactory visual performance. Our results suggest that this IOL model is a viable option for selected patients with controlled early/moderate POAG and without central visual field involvement diagnosed with cataracts. Full article

(This article belongs to the Special Issue Cataract and Refractive Surgery, and Intraocular Lens (IOL) Implantation: Advancing Diagnosis and Management)

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15 pages, 898 KB

Open AccessReview

Percutaneous Coronary Interventions: Bleeding Risk Assessment and Management

by Adil Salihu, David Meier, Thabo Mahendiran, Aurelia Zimmerli, Jeremie Buri, Marine Klopfenstein, Emmanuelle Scala and Stephane Fournier

J. Clin. Med. 2026, 15(14), 5729; https://doi.org/10.3390/jcm15145729 - 22 Jul 2026

Viewed by 1198

Abstract

Bleeding is one of the most common and feared complications after coronary angiography and percutaneous coronary intervention (PCI). It is associated with longer hospital stays, higher mortality, and worse clinical outcomes. As the number of patients at high bleeding risk (HBR) continues to [...] Read more.

Bleeding is one of the most common and feared complications after coronary angiography and percutaneous coronary intervention (PCI). It is associated with longer hospital stays, higher mortality, and worse clinical outcomes. As the number of patients at high bleeding risk (HBR) continues to grow, preventing bleeding has become an important part of PCI management. This practical review summarizes current evidence on how to assess bleeding risk and reduce bleeding before, during, and after PCI. Several tools, including the BARC classification, ARC-HBR criteria, PRECISE-DAPT, and DAPT scores, help identify patients who may benefit from tailored treatment. Current strategies include the use of radial access, optimized anticoagulation, appropriate selection of antiplatelet therapy, newer-generation drug-eluting stents, and shorter durations of dual antiplatelet therapy in selected HBR patients. We also discuss the management of patients with atrial fibrillation requiring oral anticoagulation, as well as those with anemia or thrombocytopenia. Although significant progress has been made, several questions remain unanswered, particularly regarding transfusion thresholds, antithrombotic therapy in complex patients, and the best balance between bleeding and ischemic risks. Ongoing clinical trials are expected to provide further evidence and help improve the management of patients undergoing PCI. Full article

(This article belongs to the Special Issue Optimizing Blood Management in Perioperative Cardiac Care: A Multidisciplinary Approach)

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15 pages, 2327 KB

Open AccessArticle

Comparison of Machine Learning Models for Predicting Recurrent Lumbar Disc Herniation After Percutaneous Endoscopic Lumbar Discectomy

by Yang Tian, Bin Zhang, Jiao Li, Xiangyang Guo, Junsheng Duan, Kai Wang and Shuiqing Li

J. Clin. Med. 2026, 15(14), 5728; https://doi.org/10.3390/jcm15145728 - 22 Jul 2026

Viewed by 642

Abstract

Background: Recurrent lumbar disc herniation (rLDH) significantly impairs outcomes following percutaneous endoscopic lumbar discectomy (PELD). Accurate individualized risk prediction remains challenging. This study aimed to develop and compare multiple machine learning models for predicting rLDH within two years post-surgery. Methods: A [...] Read more.

Background: Recurrent lumbar disc herniation (rLDH) significantly impairs outcomes following percutaneous endoscopic lumbar discectomy (PELD). Accurate individualized risk prediction remains challenging. This study aimed to develop and compare multiple machine learning models for predicting rLDH within two years post-surgery. Methods: A retrospective cohort of 1483 patients undergoing single-level PELD was analyzed. The primary outcome was symptomatic, magnetic resonance imaging-confirmed rLDH requiring reintervention. Candidate predictors included demographic, surgical, and radiographic parameters. The dataset was stratified by outcome and randomly split into training (70%, n = 1038) and validation (30%, n = 445) sets. Feature selection utilized univariate screening (p < 0.2) and least absolute shrinkage and selection operator regression. Six machine learning algorithms were trained and optimized via grid search. Performance was evaluated using the area under the receiver operating characteristic curve (AUC), F1-score, Brier score, calibration and decision curve analysis (DCA). Model interpretability was assessed using SHapley Additive exPlanations (SHAP). Results: The overall recurrence rate was 4.25% (63/1483). Logistic regression achieved the optimal F1-score (0.286), while light Gradient Boosting Machine (LightGBM) demonstrated superior discrimination (AUC = 0.768). DCA indicated clinical utility primarily at low threshold probabilities (<10%). SHAP analysis identified increased sagittal range of motion as the strongest risk factor, followed by reduced facet orientation, advanced age, type II Modic changes, and Michigan State University zone C. Conclusions: This study presents an exploratory, internally validated machine learning framework for rLDH risk stratification. While LightGBM demonstrated moderate discriminative ability, model sensitivity was constrained by the inherent rarity of recurrence events, precluding its use as a definitive standalone screening tool. Notably, clinical utility was restricted to low threshold probabilities (<10%), supporting a focused role in identifying high-risk subgroups for intensified preoperative counseling and postoperative monitoring. Beyond elucidating key radiological and demographic risk factors, our findings underscore that rigorous external prospective validation and probability calibration are indispensable before any future clinical deployment. Full article

(This article belongs to the Section Orthopedics)

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12 pages, 584 KB

Open AccessArticle

Accuracy of Robot-Assisted Pedicle Screw Placement: Two-Center Experience with Learning Curve Analysis

by Ismail Zaed, Carlo Brembilla, Giuseppe De Gennaro Aquino, Ernesto Pizzica, Jad El Choueiri, Leonardo Di Cosmo, Francesco Marchi, Ivan Cabrilo, Davide Milani, Andrea Cardia and Gabriele Capo

J. Clin. Med. 2026, 15(14), 5727; https://doi.org/10.3390/jcm15145727 - 22 Jul 2026

Viewed by 311

Abstract

Background: Accurate pedicle screw placement remains essential in spinal instrumentation, and robotic navigation has been introduced to improve safety, reproducibility, and workflow standardization. This study evaluated the accuracy of robot-assisted pedicle screw placement using the Excelsius GPS platform during the first year [...] Read more.

Background: Accurate pedicle screw placement remains essential in spinal instrumentation, and robotic navigation has been introduced to improve safety, reproducibility, and workflow standardization. This study evaluated the accuracy of robot-assisted pedicle screw placement using the Excelsius GPS platform during the first year of implementation at two centers and analyzed the associated learning curve. Methods: Consecutive patients undergoing robot-assisted spinal instrumentation between April 2024 and April 2025 were retrospectively reviewed. Screw accuracy was assessed on intraoperative three-dimensional imaging using the Gertzbein–Robbins Scale (GRS). Grades A and B were considered clinically acceptable, whereas grades C–E were considered clinically non-acceptable. Sacral S1 screws and oncological cases requiring carbon fiber-reinforced PEEK instrumentation were excluded from the primary analysis and evaluated separately when appropriate. Robotic workflow time was defined as the interval between the first intraoperative three-dimensional acquisition used for planning and the second acquisition used for screw verification. Results: The primary standard non-oncological cohort included 102 patients and 455 non-S1 screws. Overall, 411 screws were classified as GRS A, yielding a perfect intrapedicular placement rate of 90.3%. Clinically acceptable accuracy was achieved in 449 of 455 screws, corresponding to a GRS A + B rate of 98.7% (95% CI, 97.2–99.4%). Only six screws were classified as GRS C–E, with no GRS D screws observed. Clinically acceptable accuracy was comparable between centers. In Center 1, all clinically non-acceptable screws occurred within the first nine cases, and GRS A + B accuracy increased from 92.9% in the first trimester to 100% thereafter. Median robotic workflow time was 64.4 min per case and 13.9 min per screw. Conclusions: This two-center early experience supports the accuracy and reproducibility of ExcelsiusGPS-assisted spinal instrumentation. Chronological analysis showed that clinically non-acceptable breaches were concentrated in the early implementation phase; however, this observation should be considered exploratory because of the low event count. The study supports high clinically acceptable accuracy and broadly comparable robotic workflow metrics across centers. Chronological patterns observed during early implementation should be interpreted as exploratory rather than as proof of a formal learning curve. Full article

(This article belongs to the Special Issue Novel Approaches and Techniques in Neurosurgery)

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16 pages, 1050 KB

Open AccessArticle

Association Between Metabolic Obesity Phenotypes and Alcohol-Associated Fatty Liver Disease Among US Adults: A NHANES 2013–2018 Analysis

by Priyanka Dadha, Fatima Sayyed, Shakeel Ahmed, Alok Dwivedi and Jennifer Molokwu

J. Clin. Med. 2026, 15(14), 5726; https://doi.org/10.3390/jcm15145726 - 22 Jul 2026

Viewed by 413

Abstract

Background: Alcohol-associated fatty liver disease (AFLD) is a major public health concern and remains one of the leading causes of chronic liver disease in the United States. Understanding the interplay between obesity, metabolic dysfunction, and lifestyle factors may help identify populations at [...] Read more.

Background: Alcohol-associated fatty liver disease (AFLD) is a major public health concern and remains one of the leading causes of chronic liver disease in the United States. Understanding the interplay between obesity, metabolic dysfunction, and lifestyle factors may help identify populations at increased risk for AFLD. Methods: This cross-sectional study utilized data from the National Health and Nutrition Examination Survey (NHANES) collected between 2013–2018. AFLD was operationally defined using elevated liver enzyme levels combined with risky alcohol consumption. Metabolic obesity phenotypes (MOPs) were characterized by combining body mass index categories with either metabolic health status or metabolic syndrome (MS). Results: The weighted prevalence of AFLD was 14% (95%CI: 12–16%). AFLD prevalence was significantly higher among males than females (17% vs. 10% respectively, p < 0.0001), and among Hispanics compared to Non-Hispanic Black participants (20% vs. 9% respectively, p < 0.0001). Compared with metabolically healthy normal-weight individuals, obese participants with MS demonstrated the strongest association overall AFLD association (adjusted PR: 6.73; 95% CI: 4.51–10.05). Furthermore, obese males with MS showed the highest odds of AFLD under both MOP schemes (MOP 1: OR: 8.19; 95% CI: 4.41–15.23; MOP 2: OR: 10.92; 95% CI: 6.86–17.37). Conclusions: Individuals with obesity and metabolic dysfunction demonstrated significantly higher AFLD prevalence compared with metabolically healthy normal-weight individuals. MOPs incorporating MS demonstrated stronger associations with AFLD than classifications based on metabolic health status alone. These findings support the importance of screening strategies that address both obesity and metabolic dysfunction in addition to alcohol use to better identify high-risk populations. Full article

(This article belongs to the Section Gastroenterology & Hepatopancreatobiliary Medicine)

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J. Clin. Med., Volume 15, Issue 14 (July-2 2026) – 435 articles

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