Search Results (15,670)

Background/Objectives: Peristomal skin complications are common among individuals with a stoma and are associated with decreased quality of life, increased healthcare costs, social isolation, and various other challenges. However, these complications can often be prevented through appropriate care, patient education, counseling, and follow-up. This quasi-experimental study aimed to evaluate the effectiveness of education based on Orem’s Self-Care Deficit Nursing Theory (SCDNT) in preventing peristomal skin complications. Methods: The study included 45 patients with newly formed stomas, allocated to an experimental group (n = 24) and a control group (n = 21) using a nonrandomized approach. Both groups received routine postoperative education, while the experimental group additionally received structured education, counseling, and follow-up based on SCDNT. Data were collected using the Patient Characteristics Form, Self-Care Agency Scale (SCAS), Stoma Quality of Life Scale (SQOL), Patient Outcomes Evaluation Form, and Patient Opinions Questionnaire. Results: Among the participants, 73.3% had undergone stoma surgery due to cancer, and 53.3% had an ileostomy. Peristomal skin complications were observed in 54.2% of patients in the experimental group and 95.2% in the control group (p < 0.05). The most frequently reported complications were irritant dermatitis (71.4%) and hyperplasia (22.7%). The mean recovery time was shorter in the experimental group (21 ± 12.95 days) compared to the control group (44.65 ± 23.56 days) (p < 0.05). Conclusions: SCDNT-based education, counseling, and follow-up may be associated with lower rates and shorter durations of peristomal skin complications and earlier patient engagement in self-care. However, these findings should be interpreted with caution due to the nonrandomized design, small sample size, and differences in follow-up intensity. Further randomized controlled studies are recommended to confirm these findings. Full article

Allergic Rhinitis (AR) is an IgE-mediated inflammatory disorder that impairs quality of life and systemic function. Following the ‘one airway, one disease’ paradigm, AR-related inflammation often extends to the lower respiratory tract. This randomized controlled trial investigated the effects of an 8-week moderate-intensity aerobic exercise (MOA) program on clinical symptoms, nasal airflow, airway inflammation, pulmonary function, and cardiorespiratory parameters in young adults with physician-confirmed persistent AR. To isolate the exercise effects, all participants discontinued antihistamines, corticosteroids, and leukotriene antagonists before and during the study period. Eighteen participants were allocated to either the MOA group (n = 9), which performed treadmill walking or jogging at 50–60% heart rate reserve three times per week for eight weeks, or a control group (CON, n = 9) that maintained usual daily activities. Clinical symptoms, peak nasal inspiratory flow, fractional exhaled nitric oxide, pulmonary function, heart rate, blood pressure, aerobic fitness, and perceived exertion were assessed at baseline, week 4, and week 8 using standardized procedures. Compared with baseline and the CON group, the exercise intervention resulted in significant reductions in nasal congestion, itching, sneezing, and rhinorrhea, accompanied by increased nasal airflow and reduced airway inflammation. Pulmonary function indices and cardiorespiratory parameters also improved following training. These findings suggest that moderate-intensity aerobic exercise may offer a valuable non-pharmacological approach to support conventional care, potentially enhancing respiratory and physiological outcomes in young adults with persistent AR. Full article

Background: The correlation between renal volume (or mass) and nephron number in newborns allows the use of the total kidney volume (TKV) at birth as a surrogate for congenital nephron number. Previously, the wide variation in final nephron number (termed “nephron endowment”) has been attributed to polymorphisms of genes encoding proteins involved in glomerulogenesis, including key genetic variants in the renin–angiotensin system. However, there are no data concerning the role of polymorphism in the gene encoding type-2 angiotensin II receptor (AGTR2) in the modulation of nephron endowment in humans. Therefore, the aim of our study was to analyze the possible association between AGTR2:rs1403543 polymorphism and kidney volume in Polish full-term healthy newborns. Methods: The study group consisted of 208 healthy, Polish, full-term newborns born to healthy women with uncomplicated pregnancies. The AGTR2:rs1403543 polymorphism was identified by PCR-RFLP in genomic DNA extracted from cord blood leukocytes. Kidney volume was measured sonographically. Total kidney volume was calculated as the sum of left and right kidneys, and normalized for body mass (BM), body length (BL), or body surface area (BSA). Results: There were no significant differences in TKV/BM, TKV/BL, or TKV/BSA between male and female newborns, as well as in regard to the AGTR2:rs1403543 polymorphism. Conclusions: The results suggest a lack of association between the AGTR2:rs1403543 polymorphism and physiological variability in kidney volume in full-term newborns. Full article

Sustainable agriculture requires careful evaluation of crop production materials, such as conventional mulching films, which improve yields and water efficiency but raise concerns related to waste, emissions, and supply chains. Assessing sustainable alternatives is therefore essential. This study compares the environmental life cycle impacts (LCA) and social impacts (S-LCA) of three agricultural mulching films: PLA-based, PBAT-based, and conventional LDPE film. The environmental assessment reflects conditions relevant to Lithuania, while the social assessment considers production contexts in Lithuania, Poland, and China. Results show that the highest environmental impacts occur during plastic granulate production, with PBAT generating 7.3 kg CO₂^eq, compared to 1.9 kg CO₂^eq for LDPE and 1.8 kg CO₂^eq for PLA (IPCC 100a method). Social risk analysis indicates that the main risks are associated with petroleum-based materials and, in the case of PLA, corn cultivation. PBAT-based films show the highest overall environmental impact; however, their ability to degrade in soil reduces the need for collection and transport. In contrast, LDPE films require removal and waste management but may offer more favorable outcomes when managed efficiently. Overall, while bioplastics involve diverse raw materials and energy-intensive production, conventional plastics may still provide lower environmental impacts under certain conditions. Full article

Background: Echocardiography is a non-invasive test that is readily used to detect pulmonary hypertension associated with bronchopulmonary dysplasia (BPD-PH) and right ventricular failure (RVF). However, the most feasible, reproducible and accurate parameters to measure and use for guidance in addressing patient care have not been established and may differ between subspecialties. Methods: We surveyed members of the BPD Collaborative to determine how different care providers clinically evaluate infants for BPD-PH and RVF. Perceived challenges and obstacles that limit the utility of echocardiography are also reported. Results: Of the 108 survey respondents from ~45 centers, 55.6% were neonatologists, 18.5% were pediatric pulmonologists or pediatric intensive care physicians, 15.7% were pediatric cardiologists or pulmonary hypertension specialists, and 10.2% were other providers. Responses revealed discrepancies between specialists concerning the use of standard echocardiographic protocols and parameters that can be measured serially with relative ease, metrics that should be used to best define and distinguish the severity of BPD-PH or RVF, and parameter values that should be used to determine whether changes in PH-targeted medical therapies, hemodynamic or respiratory support are needed. Free text responses identified patient-, protocol-, cardiology-, technician-, and BPD-PH definition-related obstacles that may limit the reliable utility of echocardiography. Conclusions: Although most providers agree that echocardiography is feasible and of value, variability exists between subspecialists and centers, suggesting the need for improved standardization of imaging protocols and BPD-PH definition, consistent test interpretation, and effective communication of results to improve the reproducibility and accuracy of echocardiography in infants with BPD. Full article

Pulmonary embolism (PE) remains a frequent and potentially fatal condition, with early mortality largely driven by (RV) failure and hemodynamic collapse. Rapid and accurate prognostic assessment is therefore central to management. Current European Society of Cardiology (ESC) strategies rely first on hemodynamic status to identify high-risk patients requiring urgent reperfusion consideration, and then—when patients are normotensive—on a stepwise approach combining clinical risk scores, RV imaging, and circulating biomarkers. Clinical tools such as HESTIA and the Pulmonary Embolism Severity Index (PESI)/simplified PESI (sPESI) enable early identification of low-risk patients suitable for outpatient pathways and stratify 30-day mortality risk, but do not integrate biological data. Consequently, biomarkers have an expanding role in refining prognosis, particularly within the heterogeneous intermediate-risk group. This review provides a practical overview of established and emerging biomarkers for PE risk stratification. Conventional cardiac biomarkers—troponins and natriuretic peptides (BNP/NT-proBNP)—reflect RV myocardial injury and strain and, when combined with imaging evidence of RV dysfunction, allow discrimination between intermediate–low- and intermediate–high-risk PE, guiding monitoring intensity and escalation strategies. D-dimer, while essential in diagnostic algorithms because of its high negative predictive value, has only an adjunctive and indirect prognostic role. Beyond these markers, growing evidence supports additional biomarkers capturing complementary pathways: neurohormonal stress (copeptin), early myocardial injury (H-FABP), inflammation and hypoxia (GDF-15), tissue hypoperfusion (lactate), and molecular regulation (circulating microRNAs). Readily available inflammatory indices derived from blood counts (NLR, PLR, LMR), red cell distribution width, and hs-CRP may further contribute within multimarker models, although specificity and validation remain limitations. Future directions include multimodal and omics-driven biomarker profiling integrated with advanced imaging to enable more precise, dynamic, and personalized PE care, from acute risk prediction to long-term follow-up and prevention of chronic thromboembolic complications. Full article

Background/Objectives: Acinetobacter baumannii is a critical opportunistic pathogen causing severe healthcare-associated infections, particularly in intensive care units. The global dissemination of carbapenem-resistant A. baumannii (CRAB) and its environmental persistence necessitate continuous genomic surveillance to monitor high-risk clones. Methods: We conducted whole-genome sequencing (WGS), core genome multi-locus sequence typing (cgMLST), and phylogenomic analyses on 26 CRAB isolates collected at the National Institute for Infectious Diseases (INMI) “Lazzaro Spallanzani” IRCCS (September 2023–September 2024). Antimicrobial resistance determinants, virulence-related genes, and capsular (KL) and lipooligosaccharide outer core (OCL) loci were characterized by interrogation of comprehensive bioinformatic pipelines. Results: All CRAB isolates displayed an extensively drug-resistant (XDR) phenotype, with a shared resistance pattern to carbapenems, aminoglycosides, fluoroquinolones, fosfomycin, and sulfonamides, while being susceptible only to colistin and cefiderocol. The carbapenemase gene bla_OXA-23 was detected in all CRAB isolates, together with clone-specific bla_OXA-51-like variants. For all isolates, the resistome profile fully matched the observed resistance phenotype. All isolates belonged to the International Clonal Lineage II (ICL II), Pasteur Sequence Type (ST) 2, and Oxford ST369, ST208, and ST455. Integration of cgMLST data with phylogenomic analyses and genome-based classification of KL and OCL loci revealed five distinct clusters, each one including nearly identical isolates, indicating both intra-hospital dissemination and possible inter-hospital transmission. Virulome profiling revealed heterogeneous repertoires of virulence-associated genes, resulting in cluster-specific patterns, while patristic analysis identified phylogenetic clusters linking the study isolates to other Italian and other European lineages. Conclusions: This study underscores the complex genomic landscape of CRAB in our setting, driven by the circulation of different ICL II clonal types, and reinforces the urgency of integrated genomic surveillance and robust antimicrobial stewardship to mitigate the spread of high-risk XDR A. baumannii clones. Full article

Medical errors are inevitable and will happen to almost every specialist. In anesthesiology, one of the main concerns is the inappropriate application of muscle relaxants (MRs). As this group of drugs plays a significant role in facilitating endotracheal intubation and optimizing surgical conditions, it is widely and commonly used in the medical field. To prevent residual neuromuscular block, anesthesiologists may pharmacologically reverse the neuromuscular block (NMB) by administering reversal agents. Lately, sugammadex is becoming more popular due to its ability to reverse various levels of NMB more rapidly than traditionally used acetylcholinesterase inhibitors such as neostigmine. The common challenges and errors associated with the administration of neuromuscular blocking agents (NMBAs) and muscle reversal agents include the absence of neuromuscular monitoring, underestimation of the residual block (RB), misinterpretation of DUR25, inappropriate size descriptors for muscle relaxants and reversal agents requiring weight-based dosing, the wrong dosing of rocuronium, poor usage of cisatracurium among patients with renal or hepatic failure, and the wrong usage of succinylcholine. Another source of mistakes may be inaccurate knowledge about the pharmacokinetics and pharmacodynamics of the administered drugs. Medication errors may occur not only when it comes to the usage of muscle relaxants but also with the use of reversal agents, including lack of neuromuscular monitoring, choosing the wrong antagonist strategy, “too early” administration of neostigmine, inappropriate dosing, and insufficient knowledge about drug interactions. Improving the knowledge of administered drugs and adhering to the latest recommendations could prevent many complications. This article aims to review the current challenges in the use of muscle relaxants and reversal agents in anesthesia. Full article

Background and Objectives: Microcirculatory dysfunction is a key feature of septic shock and contributes to organ failure despite the apparent normalization of systemic hemodynamic parameters. Extracorporeal blood purification (EBP) therapies aim to modulate the dysregulated inflammatory response through removal of endotoxins and cytokines. However, their impact on tissue-level perfusion remains unclear. Direct bedside assessment of microcirculation may provide mechanistic insight into the effects of EBP beyond macrohemodynamic stabilization. To date, no structured review has specifically synthesized evidence on direct microcirculatory assessment during EBP therapy in sepsis. Materials and Methods: This structured narrative review summarizes current evidence on direct microcirculatory assessment during EBP therapy in sepsis. A literature search of PubMed, Web of Science, and Scopus was performed using combinations of the terms “microcirculation” and “blood purification” or “hemoadsorption.” Studies published between 2015 and 2026 evaluating direct sublingual microcirculation using sidestream dark field (SDF) or incident dark field (IDF) videomicroscopy during EBP were included. Both experimental and clinical studies were considered. Results: Eight studies met the inclusion criteria. Selective endotoxin adsorption with polymyxin B hemoperfusion (PMX-HP) demonstrated improvements in perfused vessel density and small vessel density in both animal and clinical settings. Non-selective cytokine adsorption devices (CytoSorb and HA380) were associated with increases in microvascular flow index (MFI), perfused vessel density (PVD), and proportion of perfused vessels (PPV), although most data derive from small observational studies. Across studies, improvements in microcirculatory parameters were observed during or following hemoadsorption therapy. However, heterogeneity in design, timing, and concomitant treatments limits definitive interpretation. Conclusions: The included studies report improvements in microcirculatory parameters in septic patients during hemoadsorption therapy. However, despite signals suggesting improved perfusion, interpretation is limited by methodological constraints and the use of hemoadsorption within multimodal sepsis treatment. In the absence of adequately powered randomized controlled trials, these changes cannot be directly attributed to mediator removal and should be considered within the broader context of overall therapy. Full article

Background/Objectives: Exclusive breastfeeding offers optimal benefits for infant nutrition and health and increases maternal involvement, bonding and interactions. This study aimed to explore breastfeeding practices among mothers in Romania and identify risk factors associated with low exclusive breastfeeding rates. Methods: A cross-sectional online survey was conducted between September and December 2025, targeting mothers in Romania via social media platforms. The questionnaire, developed specifically for this study, collected data on sociodemographic characteristics, birth and neonatology variables, hospital practices, feeding intentions, community influences, and breastfeeding outcomes. Responses were analyzed using Fisher’s exact tests and multivariable logistic regression. Results: A total of 357 complete questionnaires were analyzed. Cesarean section was the most frequent mode of delivery (54.6%), while immediate mother–infant contact after birth was reported by only 35.6% of mothers, and breastfeeding initiation within the first hour occurred in 10.6% of cases. Overall, 49.3% of mothers reported exclusive breastfeeding, 35.3% mixed feeding, and 15.4% exclusive formula feeding. Women who delivered in private hospitals reported earlier mother–infant contact, more frequent encouragement to initiate breastfeeding, and earlier breastfeeding initiation compared with those delivering in public hospitals. Preterm birth was associated with delayed breastfeeding initiation, reduced rooming-in, and lower rates of exclusive breastfeeding up to six months. In multivariable logistic regression, rooming-in was independently associated with higher odds of exclusive breastfeeding (aOR = 2.798, 95% CI: 1.779–4.401), while lack of lactation support was associated with lower odds (aOR = 0.546, 95% CI: 0.302–0.987). No significant associations were observed for timing of initial maternal–infant contact (aOR = 1.084, 95% CI: 0.679–1.733) or encouragement from medical staff to initiate breastfeeding (aOR = 1.207, 95% CI: 0.721–2.020). Conclusions: Our study highlights current breastfeeding practices and associated hospital factors in Romania. However, significant challenges remain in supporting and encouraging mothers to optimally feed their infants. Additional investment and bold policy action are needed to promote and support breastfeeding from the first hour of life, for both term and preterm infants, in all maternity hospitals in Romania. Full article

Background/Objectives: Neonatal sepsis remains a major contributor to neonatal morbidity and mortality worldwide, yet diagnostic uncertainty and heterogeneous clinical presentation continue to challenge early recognition and management. Early-onset sepsis (EOS), typically arising within the first 72 h of life, is strongly influenced by maternal and perinatal factors. Limited data exist on the temporal evolution of clinical system involvement during the first week of life. This study aimed to identify the predominant clinical systems involved in preterm and term neonates with suspected or confirmed sepsis and to determine maternal and neonatal risk factors associated with early disease severity, persistent sepsis, and adverse outcomes. Methods: A total of 297 neonates met the inclusion criteria. Most infants (99.3%) were admitted before 72 h of life. Clinical system involvement was recorded daily, and maternal–neonatal risk factors were analyzed to identify predictors of advanced sepsis at presentation, persistent sepsis at Day 7, and mortality. Results: Respiratory involvement was the predominant clinical system affected on Day 1 (57.2%) and remained common through Day 3. CNS, gastrointestinal, and skin involvement were infrequent. Lower gestational age (p = 0.035) and prolonged rupture of membranes >18 h (p = 0.043) independently predicted sepsis at Day 1. Advanced sepsis at admission was associated with lower birth weight, lower gestational age, older maternal age, and absence of intrapartum antibiotics (all p ≤ 0.001). Persistent sepsis at Day 7 was linked to prematurity (p = 0.008), higher mortality (p < 0.001), and prolonged hospitalization (p = 0.001). Conclusions: Respiratory involvement was the most common clinical system affected in neonates with EOS. Prematurity, low birth weight, prolonged rupture of membranes, and maternal intrapartum infection significantly increased the risk of severe disease. Understanding the evolution of clinical system involvement during the first days of life may support more precise risk stratification and reduce unnecessary antibiotic exposure. Full article

Wild mushroom poisoning remains a major medical and toxicological challenge worldwide because of the diversity of toxic compounds, the broad spectrum of clinical manifestations, and the risk of severe hepatic or renal injury. Early differentiation between self-limiting gastrointestinal syndromes and potentially fatal intoxications with progressive organ failure remain a central clinical challenge. This review examines recent advances in the diagnosis, risk stratification, and therapeutic management of wild mushroom poisoning, with amatoxin intoxication serving as the principal clinical focus. Selected evidence from other mushroom toxic syndromes is also included to support differential diagnosis, highlight syndrome-specific variability, and provide comparative clinical and methodological context. The recent literature indicates a shift from predominantly symptom-based diagnosis toward integrated models combining clinical evaluation, laboratory biomarkers, toxicological testing, and analytical and molecular methods. Liquid chromatography, mass spectrometry, immunoassays, and the molecular identification of fungal species have improved diagnostic precision, particularly in cases with uncertain exposure history or delayed presentation. Current management relies on early multimodal strategies including intensive supportive care, targeted pharmacological interventions, extracorporeal detoxification, and, in selected severe cases, liver transplantation. Overall, clinical outcome depends not only on toxin profile, but also on timely diagnosis, accurate early risk stratification, and prompt coordinated treatment. Future research should prioritize standardized diagnostic pathways, validated prognostic models, and clinically applicable treatment algorithms that support earlier escalation of care in severe mushroom intoxication. Full article

Background: Acinetobacter baumannii is a non-fermenting Gram-negative bacillus responsible for severe nosocomial infections, particularly in intensive care units (ICUs). The increasing prevalence of multidrug-resistant (MDR) and carbapenem-resistant A. baumannii (CRAB) strains has become a significant challenge for infection control and antimicrobial therapy worldwide. Objectives: This study aimed to analyze the antimicrobial susceptibility patterns of clinical A. baumannii isolates recovered from a multi-profile hospital in years 2020–2024 in Lodz, Poland. Methods: Clinical isolates from various specimen types (blood, urine, wound swabs, biopsies, sputum, and bronchoalveolar lavage fluid) were obtained during routine microbiological diagnostics. Identification was performed using MALDI-TOF MS. Antimicrobial susceptibility testing (AST) was conducted using the automated VITEK^®2 system with EUCAST/CLSI interpretive criteria. Minimum inhibitory concentrations (MICs) for colistin were determined by broth microdilution. Carbapenemase production was assessed using the Carbapenem Inactivation Method (CIM) and immunochromatographic assays for OXA-23, OXA-40/58, and NDM detection. Results: A total of 244 A. baumannii isolates were recovered over the study period. Susceptibility to carbapenems (meropenem, imipenem) declined markedly, with resistance exceeding 90% by 2023–2024. Aminoglycosides exhibited variable activity, with gentamicin demonstrating the highest susceptibility rates (up to 88% in 2022). Resistance to ceftazidime and cefepime remained consistently high (>90% in 2023–2024). No fully susceptible isolates were identified for ciprofloxacin. Conclusions: The high prevalence of CRAB strains highlights the urgent need for effective infection control measures, optimized antimicrobial stewardship, and consideration of novel treatment options in the clinical setting. Full article

Background/Objectives: Mycoplasma pneumoniae (MP) is a frequent cause of community-acquired pneumonia, but it is increasingly recognized for extrapulmonary complications, specifically Mycoplasma pneumoniae-induced rash and mucositis (MIRM). This systematic review aims to comprehensively assess the frequency of clinical features, diagnostic criteria and outcomes of oral mucositis in patients with confirmed MP infection. Methods: A systematic review was conducted following PRISMA guidelines across PubMed, Web of Science and Scopus, covering the period 2015–2025. Inclusion criteria encompassed in vivo studies, case reports, and case series in English focusing on MP-associated mucositis. Methodological quality was assessed using JBI checklists for case-based evidence and the Newcastle–Ottawa Scale for cohort studies. Two clinical cases were reported. Results: Out of 242 identified records, 42 studies were included, involving 140 patients with a notable male predominance (62%). Oral involvement was reported in 92.9% of cases, often characterized by severe ulcerations, hemorrhagic crusting, and debilitating pain. Intensive Care Unit admission was required in 21.5% of cases due to severe systemic or mucosal disease, with 14.3% necessitating parenteral nutrition. Quality assessment indicated moderate-to-high methodological rigor across most included studies. Conclusions: MIRM represents a significant clinical entity where oral mucositis is a dominant feature, often preceding or overshadowing respiratory symptoms. Early recognition by oral health professionals is crucial to avoid misdiagnosis, ensure appropriate multidisciplinary care, and implement supportive or immunomodulatory therapies that reduce morbidity and hospitalization length. Full article

Background: Intensive care units (ICUs) provide management of critically ill patients requiring continuous monitoring and complex therapeutic interventions. The aim of this study was to analyze the clinical and biological characteristics associated with mortality in patients admitted to the intensive care unit. Methods: This retrospective observational study included 108 adult patients admitted to the Anesthesia and Intensive Care Unit of the “Sf. Apostol Andrei” Emergency County Clinical Hospital in Galați, who were in a coma at the time of admission. Demographic data, comorbidities, clinical parameters and biological biomarkers determined at admission were analyzed. Statistical analysis was performed using the SPSS program and included non-parametric tests (Mann–Whitney U), Spearman correlation analysis, multivariate logistic regression and ROC curve analysis to evaluate the predictive performance of biomarkers. Results: Hypertension (60.2%) and diabetes mellitus (35.2%) were the most common comorbidities. Comparative analysis revealed significant differences between deceased and surviving patients for several biological parameters, including leukocytes, C-reactive protein, LDH, D-dimers, INR and APTT. In multivariate analysis, LDH (OR = 0.998; p < 0.001) and APTT (OR = 0.951; p = 0.033) remained independently associated with mortality. ROC analysis revealed good discrimination capacity for LDH (AUC ≈ 0.805) and moderate performance for APTT. Conclusions: Determination of LDH and APTT at the time of admission to the ICU may provide useful information for assessing the prognosis of critically ill patients and for early stratification of mortality risk. Full article