Search Results (155)

Background: Preterm infants and their families face a challenging experience during their stay in the neonatal intensive care unit (NICU). Family-centered care emphasizes the importance of welcoming parents, involving them in their baby’s daily care, and supporting the development of parenting skills. NICU staff should support parents in understanding their baby’s needs and in strengthening the parent–infant bond. Although many tools outline what parents should learn, there is a limited structured framework to monitor their involvement in the infant’s care. Tracking parental participation in daily caregiving activities could support professionals in effectively guiding families, ensuring a smoother transition to discharge. Aims: The aim of this study was to evaluate the adherence to and effectiveness of a structured tool for parental involvement in the NICU. This tool serves several key purposes: to track the progression and timing of parents’ autonomy in caring for their baby, to support parents in building caregiving competencies before discharge, and to standardize the approach of NICU professionals in promoting both infant care and family engagement. Methods: A structured template form for documenting parental involvement (“together TO-CARE template”, TTCT) was integrated into the computerized chart adopted in the NICU of Modena. Nurses were asked to complete the TTCT at each shift. The template included the following assessment items: parental presence; type of contact with the baby (touch; voice; skin-to-skin); parental involvement in care activities (diaper changing; gavage feeding; bottle feeding; breast feeding); and level of autonomy in care (observer; supported by nurse; autonomous). We evaluated TTCT uploaded data for very low birth weight (VLBW) preterm infants admitted in the Modena NICU between 1 January 2023 and 31 December 2024. Staff compliance in filling out the TTCT was assessed. The timing at which parents achieved autonomy in different care tasks was also measured. Results: The TTCT was completed with an average of one entry per day, during the NICU stay. Parents reached full autonomy in diaper changing at a mean of 21.1 ± 15.3 days and in bottle feeding at a mean of 48.0 ± 22.4 days after admission. The mean length of hospitalization was 53 ± 38 days. Conclusions: The adoption of the TTCT in the NICU is feasible and should become a central component of care for preterm infants. It promotes family-centered care by addressing the needs of both the baby and the family. Encouraging early and progressive parental involvement enhances parenting skills, builds confidence, and may help reduce post-discharge complications and readmissions. Furthermore, the use of a standardized template aims to foster consistency among NICU staff, reduce disparities in care delivery, and strengthen the support provided to families of preterm infants. Full article

Background/Objectives: Romania remains a tuberculosis (TB) hotspot in the European Union, yet host-derived factors of poor outcomes are poorly characterised. We quantified circulating pro-inflammatory cytokines and examined their interplay with behavioural risk factors, the nutritional status, and the clinical course in adults hospitalised with pulmonary TB. We analysed 80 adults with microbiologically confirmed pulmonary TB and 40 respiratory symptom controls; four TB patients (5%) died during hospitalisation, all within 10 days of admission. Methods: A retrospective analytical case–control study was conducted at the Constanța regional TB referral centre (October 2020—October 2023). Patients with smear- or culture-confirmed TB were frequency-matched by sex, 10-year age band, and BMI class to culture-negative respiratory controls at a 2:1 ratio. The patients’ serum interferon-γ (IFN-γ), interleukin-1α (IL-1α), interleukin-1β (IL-1β), and tumour-necrosis-factor-α (TNF-α) were quantified within 24 h of admission; the neutrophil/lymphocyte ratio (NLR) was extracted from full blood counts. Independent predictors of in-hospital mortality were identified by multivariable logistic regression; factors associated with the length of stay (LOS) were modelled with quasi-Poisson regression. Results: The median TNF-α (24.1 pg mL⁻¹ vs. 16.2 pg mL⁻¹; p = 0.009) and IL-1β (5.34 pg mL⁻¹ vs. 3.67 pg mL⁻¹; p = 0.008) were significantly higher in the TB cases than in controls. TNF-α was strongly correlated with IL-1β (ρ = 0.80; p < 0.001), while NLR showed weak concordance with multiplex cytokine patterns. Among the patients with TB, four early deaths (5%) exhibited a tripling of TNF-α (71.4 pg mL⁻¹) and a doubling of NLR (7.8) compared with the survivors. Each 10 pg mL⁻¹ rise in TNF-α independently increased the odds of in-hospital death by 1.8-fold (95% CI 1.1–3.0; p = 0.02). The LOS (median 29 days) was unrelated to the smoking, alcohol, or comorbidity load, but varied across BMI strata: underweight, 27 days; normal weight, 30 days; overweight, 23 days (Kruskal–Wallis p = 0.03). In a multivariable analysis, under-nutrition (BMI < 18.5 kg m⁻²) prolonged the LOS by 19% (IRR 1.19; 95% CI 1.05–1.34; p = 0.004) independently of the disease severity. Conclusions: A hyper-TNF-α/IL-1β systemic signature correlates with early mortality in Romanian pulmonary TB, while under-nutrition is the dominant modifiable determinant of prolonged hospitalisation. Admission algorithms that pair rapid TNF-α testing with systematic nutritional assessment could enable targeted host-directed therapy trials and optimise bed utilisation in high-burden settings. Full article

This paper presents three novel sufficient and necessary conditions for the admissibility of singular fractional-order systems (FOSs), a stabilization criterion, and a solution algorithm. The strict linear matrix inequality (LMI) stability criterion for integer-order systems is generalized to singular FOSs by using column-full rank matrices. This admissibility criterion does not involve complex variables and is different from all previous results, filling a gap in this area. Based on the LMIs in the generalized condition, the improved criterion utilizes a variable substitution technique to reduce the number of matrix variables to be solved from one pair to one, reflecting the admissibility more essentially. This improved result simplifies the programming process compared to the traditional approach that requires two matrix variables. To complete the state feedback controller design, the system matrices in the generalized admissibility criterion are decoupled, but bilinear constraints still occur in the stabilization criterion. For this case, where a feasible solution cannot be found using the MATLAB LMI toolbox, a branch-and-bound algorithm (BBA) is designed to solve it. Finally, the validity of these criteria and the BBA is verified by three examples, including a real circuit model. Full article

Background and Objectives: Blood-borne inflammatory ratios have been proposed as inexpensive prognostic tools across a range of diseases, but their role in pulmonary tuberculosis (TB) remains uncertain. In this retrospective case–control analysis, we explored whether composite indices derived from routine haematology—namely the neutrophil-to-lymphocyte ratio (NLR), the platelet-to-lymphocyte ratio (PLR), the systemic immune–inflammation index (SII) and a novel CRP–Fibrinogen Index (CFI)—could enhance risk stratification beyond established cytokine measurements among Romanian adults with culture-confirmed pulmonary T. Materials and Methods: Data were drawn from 80 consecutive TB in-patients and 50 community controls. Full blood counts, C-reactive protein, fibrinogen, and four multiplex cytokines were extracted from electronic records, and composite indices were calculated according to standard formulas. The primary outcomes were in-hospital mortality within 90 days and length of stay (LOS). Results: Among TB patients, the median NLR was 3.70 (IQR 2.54–6.14), PLR was 200 (140–277) and SII was 1.36 × 10⁶ µL⁻¹ (0.74–2.34 × 10⁶), compared with 1.8 (1.4–2.3), 117 (95–140) and 0.46 × 10⁶ µL⁻¹ (0.30–0.60 × 10⁶) in controls. Those with SII above the cohort median exhibited more pronounced acute-phase responses (median CRP 96 vs. 12 mg L⁻¹; fibrinogen 578 vs. 458 mg dL⁻¹), yet median LOS remained virtually identical (29 vs. 28 days) and early mortality was low in both groups (8% vs. 2%). The CFI showed no clear gradient in hospital stay across its quartiles, and composite ratios—while tightly inter-correlated—demonstrated only minimal association with cytokine levels and LOS. Conclusions: Composite cell-count indices were markedly elevated but did not predict early death or prolonged admission. In low-event European cohorts, their chief value may lie in serving as cost-free gatekeepers, flagging those who should proceed to more advanced cytokine or genomic testing. Although routine reporting of NLR and SII may support low-cost surveillance, validation in larger, multicentre cohorts with serial sampling is needed before these indices can be integrated into clinical decision-making. Full article

Background/Objectives: According to the guidelines established by the European Society of Vascular Surgery (ESVS), a minimum 2 mm diameter is advised for both the radial artery (RA) and cephalic vein (CV) to perform a radio-cephalic arteriovenous fistula (RC-AVF). However, studies have suggested that larger vein diameters, over 2.5 or 3 mm, or even smaller vessel diameters, above 1.6 mm, can yield satisfactory outcomes in both the medium and long term. This study aims to analyze how preoperative vascular mapping influences the long-term RC-AVF failure, considering adherence to guidelines. Methods: This retrospective, monocentric, and observational study enrolled 110 patients with ESKD who were admitted, between 2018 and 2024, to the Vascular Surgery Department at the Emergency County Hospital of Târgu Mureș for the creation of an RC-AVF. Demographic characteristics, comorbidities, preoperative vascular mapping data, and laboratory data were meticulously collected from the hospital’s electronic databases. Patients enrolled in the current study were categorized into two groups based on their adherence to guideline recommendations. Results: Patients whose RC-AVF was created outside guideline recommendations demonstrated smaller arterial (p < 0.001) and venous (p < 0.001) diameters. Additionally, a higher percentage of these patients were on hemodialysis via CVC at the time of RC-AVF creation (p = 0.041), as well as a higher incidence of 6-week AVF maturation failure (p = 0.012) and long-term AVF failure (p = 0.016). In ROC Curve analysis, a threshold of 2.75 mm was established for the RA (AUC: 0.647, p = 0.005) and 2.52 mm for the CV (AUC: 0.677, p = 0.001). Additionally, patients whose RC-AVF procedures adhered to guideline recommendations had a significantly lower risk of long-term RC-AVF failure (HR: 0.44, p = 0.012). This association lost significance after adjusting for cardiovascular risk factors and the presence of CVC at admission (HR: 0.69, p = 0.328). After full adjustment, only the CV remained an independent predictor of long-term successful RC-AVF (HR: 0.68, p = 0.026). In contrast, RA lost significance after adjusting for cardiovascular risk factors and the presence of CVC at admission (HR: 0.71, p = 0.086). Conclusions: In conclusion, this study reveals that only the diameter of the CV is correlated with the long-term failure of RC-AVF, independent of age, gender, diabetes, hypertension, active smoking, and the presence of a CVC at the time of AVF creation. Therefore, while adhering to the threshold diameters of the AR and CV, as recommended by the ESVS guidelines, facilitates the creation of a functional RC-AVF, we assert that additional cofactors, such as demographic data, usual cardiovascular risk factors, or CVC presence, must also be considered to achieve optimal long-term AVF. Full article

Background: Burns in children represent a significant public health issue, as there is no single targeted dressing for the treatment of burn wounds in children. The alloplastic epidermal skin substitute is the dressing of choice for treating burns in children in our burn center. However, it sometimes occurs that the dressing separates from the wound too early, before the process of full re-epithelialization. The inflammatory phase of wound healing seems to be crucial for maintaining the adhesion of the dressing, and thus, changes in parameters such as leukocyte levels and protein changes are of clinical significance. The aim of our study is to find laboratory factors that could contribute to premature dressing separation. Methods: The documentation of 182 children treated for acute burns at a major Polish burn center in the years 2009–2023 was analyzed. A demographic analysis was performed to collect information. The group was split into the following two categories based on the condition of the dressing: “attached to the wound” and “detached from the wound”. Laboratory tests were collected on admission and with control tests 3–5 days after injury. Results: The results indicate that only a few of the parameters studied showed a statistically significant difference between the groups of patients in whom the dressing did or did not attach. The most pronounced relationship was found for the pre-treatment leukocyte level (leuk1). Statistical significance was also demonstrated for hemoglobin levels and changes in protein (protein_diff) and also glucose levels (glucose_diff). Conclusions: Our study shows that there are blood parameters (leukocyte, protein, and glucose levels) that influence the adhesion of the dressing. Unfortunately, there are no other studies on this topic in the literature, so it seems very important to expand research in this direction. Full article

Objectives: Currently, there are a lack of data on the use of systemic lidocaine infusion in critically ill surgical patients, particularly regarding optimal dosing and monitoring. This study aimed to assess the feasibility of conducting a subsequent full-scale, randomized controlled trial (RCT) on the use of systemic lidocaine infusion in surgical intensive care units (ICUs). Methods: A single-center, prospective, single-arm pilot trial was conducted at the surgical intensive care unit (ICU) at Houston Methodist Hospital. The study population included 12 subjects over 18 years old who were admitted to the surgical ICU after open abdominal surgery. A low-dose lidocaine infusion of 10–30 mcg/kg/min within 1 h of ICU admission. Results: The feasibility outcomes encompassed recruitment, retention, and withdrawal rates. The study initially screened 18 participants, all of whom were successfully enrolled, resulting in a recruitment rate of 100%. However, 6 participants (33.3%) from the enrolled group were subsequently withdrawn for various reasons, resulting in a retention rate of 12 participants (66.7%). All 12 remaining participants were included in the analysis at the baseline stage. The safety outcomes included adverse events and serum lidocaine levels, with no serious adverse events reported. Dizziness and hypertension were the most frequently reported adverse events in their respective categories, affecting 16.7% of patients each. Four patients (33%) exhibited elevated lidocaine levels exceeding 5 mcg/mL; however, no clinical features of lidocaine toxicity were observed. This study adhered to the CONSORT 2010 extension for pilot and feasibility trials. In accordance with these guidelines, no formal hypothesis testing for efficacy was performed. The exploratory outcomes included a reduction in opioid requirements, as measured by morphine milligram equivalents (MMEs), and pain scores. The median MMEs decreased from 22.6 on postoperative day 0 to 2.5 on day 3. The pain scores decreased by 1.09 units per day (β = −1.09; 95% CI: −1.82 to −0.36; p = 0.003); however, the absence of a control group limits the robustness of this observation. Conclusions: A large-scale, randomized controlled trial to evaluate the safety and efficacy of systemic lidocaine infusion in the surgical intensive care unit (ICU) seems feasible, with minor adjustments to the eligibility criteria and improved collaboration among nurses, anesthesiologists, and surgeons. Full article

Multisystemic inflammatory syndrome in children (MIS-C) is a rare but potentially severe condition that affects multiple organ systems. This study aimed to assess the clinical characteristics and outcomes of patients diagnosed with multisystemic inflammatory syndrome in children (MIS-C) associated with COVID-19. A 12-month prospective study was conducted at the “Grigore Alexandrescu” Clinical Emergency Hospital for Children, Bucharest. This study included children aged 0–18 years who were diagnosed with MIS-C, as defined by the World Health Organization (WHO), the Royal College of Paediatrics and Child Health (RCPCH), and the Centers for Disease Control and Prevention (CDC) criteria. Data on age, gender, clinical and laboratory findings, treatment, and outcomes were analyzed. Follow-up evaluations occurred at one, three, six, nine, and twelve months post-discharge. Among 36 patients (47.3% female, 52.7% male; mean age, 9.9 years), fever and inflammatory syndrome were present in all patients. Other common symptoms included mucocutaneous (63.8%), gastrointestinal (52.7%), cardiac (47.2%), pulmonary (38.8%), and neurological (11.1%) manifestations. At admission, 14/36 were IgM-positive, while 34/36 were IgG-positive. Follow-up revealed sequelae in two patients, including coronary aneurysms and ground-glass pulmonary opacities. Although MIS-C can be severe, most patients had favorable outcomes with proper treatment. Few long-term, organ-specific complications were observed, highlighting the importance of systematic monitoring to ensure full recovery. Full article

Background: The objective of this review is to demonstrate the efficacy of mifepristone as an inducing agent of labor by analyzing its impact on cervical maturation and maternal and neonatal outcomes. The research results showed that mifepristone facilitates cervical ripening and enhances uterine sensitivity. Methods: A narrative review of the literature was conducted to descriptively summarize and compare available data. No formal meta-analytic model was applied. The analysis was descriptive and based on pooled aggregated data without the use of inferential modeling. Studies published through November 2024 were retrieved using the Medline, Ovid, Scopus, and Web of Science databases. The search was based on a combination of keywords: “mifepristone”, “induction”, and “labor”. Randomized clinical trials and prospective and retrospective studies concerning full-term pregnancies with unfavorable cervices were included, while studies concerning termination of pregnancy or intrauterine death were excluded. The outcomes analyzed included cesarean section rates, neonatal intensive care unit admissions, and oxytocin and prostaglandin use. Results: Ten studies were analyzed, with a total of 1561 patients. The use of mifepristone showed a reduction in the use of oxytocin (RR = 0.84; 95% CI: 0.70–1.01), although this difference did not reach statistical significance (p = 0.065), and a highly significant reduction in prostaglandin use (42.7% vs. 78.9%; RR = 0.54; 95% CI: 0.48–0.60; p < 0.0001), with no significant difference in cesarean section rate (18.9% vs. 23.6%; RR = 0.80; 95% CI: 0.63–1.01; p = 0.068). However, a significantly higher rate of neonatal ICU admissions was observed in the mifepristone group (13.9% vs. 9.3%; RR = 1.48; 95% CI: 1.08–2.02; p = 0.014). Only studies excluding patients with a previous cesarean section were included for the analyses of cesarean sections, oxytocin, and prostaglandin use, while all studies were retained for NICU evaluation. Conclusions: Mifepristone represents a promising option for labor induction due to its ability to improve cervical maturation and reduce the need for additional uterotonic agents. Our pooled analysis confirmed a significant reduction in prostaglandin and oxytocin use, and a non-significant trend toward fewer cesarean deliveries. However, the observed increase in NICU admissions in the mifepristone group raises important concerns regarding neonatal safety. Further studies are needed to investigate whether this association reflects underlying clinical factors, variations in NICU admission policies, or a true pharmacological effect. Future research should focus on optimizing dosing regimens, identifying patient subgroups who benefit most, and clarifying neonatal outcomes through long-term follow-up. Full article

To determine whether patient-to-doctor transmission of measles occurred in an emergency department (ED) despite isolation precautions and full personal protective equipment (PPE) during the COVID-19 pandemic, an epidemiological and molecular investigation was carried out following the identification of two subsequent cases. The N fragment was used to identify the closest whole measles genome present in the GenBank nr database and, subsequently, this was used as a reference for the reconstruction of the entire MeV sequence in the two cases studied. Seven measles-susceptible healthcare workers were on duty the day of admission of the patient, wearing full PPE. The infected doctor neither visited the patient nor entered the isolation room. The patient wore a facial respirator. No breaches in infection control procedures, or other cases among contacts, patients and healthcare workers were identified. Molecular analysis provided evidence of patient-to-worker transmission: the two B3 genome sequences showed only one mutation and no sequences of other countries were identified as phylogenetically related. Isolation precautions and full PPE were widely implemented in the ED during the COVID-19 pandemic; however, this did not prevent nosocomial transmission of measles. Vaccination of healthcare workers and enhanced ventilation should complement other preventive measures to protect workers and patients. Full article

Background/Objectives: Philadelphia has experienced a surge in illicit fentanyl adulterated with alpha-2 agonist sedatives. Initially, xylazine (“tranq”) was the predominant adulterant, and a novel multimodal withdrawal protocol was effective at mitigating symptoms. However, since mid-2024, medetomidine—a more potent sedative—has largely supplanted xylazine. Clinicians have reported more severe, treatment-resistant opioid withdrawal during this transition. To assess whether a previously effective withdrawal management protocol retained efficacy after the emergence of medetomidine as the primary fentanyl adulterant in a community. Methods: We conducted a retrospective cohort study of patients receiving protocol-based opioid withdrawal treatment at two emergency departments in Philadelphia between September 2022 and April 2025. Patients were divided into the xylazine era (September 2022–July 2024) and medetomidine era (August 2024–April 2025). The primary outcome was a change in Clinical Opioid Withdrawal Scale (COWS) score from pre- to post-treatment. Secondary outcomes included rates of discharge against medical advice (AMA) and ICU admission, as well as the impact of a revised treatment protocol. Results: Among 1269 encounters with full data, 616 occurred during the xylazine era and 770 during the medetomidine era. Median COWS reduction was greater in the xylazine group (−9.0 vs. −4.0 points, p < 0.001), with more patients achieving symptom relief (COWS ≤ 4: 65.6% vs. 14.2%, p < 0.001). ICU admission occurred in 8.5% of xylazine era patients and 16.8% of medetomidine era patients (p < 0.001). Rates of AMA were higher during the medetomidine era as well (6.5% vs. 3.6%) (p = 0.038). Revision of treatment protocols showed promise. Conclusions: The protocol was significantly less effective during the medetomidine era, though a protocol change may be helping. Findings highlight the need to adapt withdrawal treatment protocols in response to changes in the illicit drug supply. Full article

This article explores the impact of procedural information on the behavior of students under two school admission procedures commonly used in the US, the EU, and other jurisdictions: the Gale–Shapley mechanism and the Boston mechanism. In a lab experiment, I compare the impact of information about the mechanism, information about individually optimal application strategies, and information about both. I find that strategic and full information increases truth-telling and stability under the Gale–Shapley mechanism. Under the Boston mechanism, however, the adoption of equilibrium strategies remains unaffected. Contrary to the prevailing assumptions in matching theory, the Boston mechanism improves perceived fairness. These results underscore the importance of procedural transparency and suggest that eliminating justified envy may not be sufficient to foster fairness and mitigate litigation risks. Full article

Background/Aim: This case report navigates through the challenges of a complex clinical scenario involving germ cell tumors (GCTs), one of the most frequently encountered malignancies in adolescents and young adults. Case report: We present the case of an 18-year-old patient exhibiting atypical clinical manifestations, prompting emergent extensive surgical intervention. Upon admission to the Oncology Department, the adolescent presented with jaundice and dyspnea, being diagnosed with pure non-seminomatous embryonal carcinoma, a poor-risk prognosis group. Based on his prognostic group, the patient should have undergone chemotherapy with a well standardized regimen, but the imminent “liver visceral crisis” did not allow for the standard dose chemotherapy administration, so an adapted regimen of chemotherapy was considered and the full number of cycles was applied after this induction cycle. The treatment journey was protracted, emphasizing the need for early recognition and intervention in such cases. A comprehensive ongoing evaluation, including imagistic examinations and laboratory tests, revealed the presence of extensive refractory disease, which led to urgent treatment. Conclusions: This case provides valuable insights into the management of advanced testicular germ cell tumor in young patients facing imminent organ failure and underlines the importance of interdisciplinary collaboration. Understanding the complexities of this condition can aid in improving patient outcomes and enhancing the quality of care provided. Full article

Background: “Do Not Resuscitate” (DNR) status has been implicated as an independent risk factor for mortality in patients admitted to the ICU. The implications of DNR status in older, critically ill patients for whom these conversations are often most relevant are less known. Objective: To determine the relationship between code status and mortality in a subset of critically ill, older ICU patients. Methods: Retrospective cohort study of critically ill older adults as defined by an APACHE II score ≥20 and age ≥70, admitted to the ICU at a large community hospital in Ontario from 1 January 2013 to 31 December 2018. Results: Of 613 patients admitted to the ICU, 163 met the inclusion criteria. Of these, 64 (39.3%) had a DNR order, while the remaining 99 (60.7%) did not and were considered full code. We found a strong association between DNR status and mortality (OR 2.61; 95% CI 1.33 to 5.09). Patients with a DNR order stayed fewer days in the ICU (7.7 days (±3.6) vs. 9.9 days (±8.3)) and used fewer resources than similarly ill patients who were full code with no difference in discharge morbidity. Patients with a DNR order had lower average costs of hospital and ICU admissions in comparison to patients who were full code (CAD 49,589.10/pt. vs. CAD 59,704.70/pt. (Canadian dollars)). Conclusions: Among critically ill, older ICU patients, DNR status is strongly associated with in-hospital mortality. Those in the full code group used more resources, resulting in higher costs of hospitalization without any difference in discharge morbidity. Full article

We conducted a real-life case–control study among outpatients with Omicron SARS-CoV-2 infection to assess the effectiveness of molnupiravir (MNP) in reducing hospital admission, admission to the intensive care unit, and death at day 28. Cases were SARS-CoV-2-positive patients seeking medical care within five days of symptom onset from 1 January to 31 December 2022, who received MNP. Controls were selected from a regional database among positive subjects who did not receive antiviral treatment for SARS-CoV-2. A total of 1382 patients were included (146 cases, 1236 controls). Vaccinated patients had a lower risk of mortality and of the composite outcome (hospital admission, ICU admission, or all-cause death) than unvaccinated ones (0.6% vs. 7.8%, p < 0.001 and 2% vs. 7.8%, p = 0.001, respectively). After full-matching propensity score analysis, MNP-treated subjects had a lower incidence of the composite outcome, although no effect was observed on individual outcomes. In subgroup analyses by vaccination status, MNP was effective in preventing all outcomes among unvaccinated patients and reduced the risk of ICU admission in both vaccinated and unvaccinated patients. Molnupiravir treatment effectively reduced the composite outcome risk in outpatients with SARS-CoV-2 infection, with a more pronounced benefit in unvaccinated patients. These findings highlight MNP’s potential to help prevent disease progression in high-risk patients, thereby supporting its role as an outpatient therapeutic option for COVID-19. Full article