Citations

ABSTRACT Objective To compare outcomes of phenobarbital‐based versus benzodiazepine‐based pathways for alcohol withdrawal syndrome (AWS) in critically ill adults and evaluate whether pathway design and timing of phenobarbital use affect treatment outcomes. Data Sources A librarian‐led search of MEDLINE, Embase, Cochrane Central, CINAHL, Web of Science, Scopus, ClinicalTrials.gov , and the World Health Organization International Clinical Trials Registry Platform was conducted through July 2024, with updates in December 2024, August 2025, and December 2025. Search concepts included phenobarbital, benzodiazepines, and alcohol withdrawal. Study Selection and Data Extraction Comparative studies of adults admitted or transferred to an intensive care unit (ICU) with AWS and treated with phenobarbital‐based versus benzodiazepine‐based pathways were included. Sixteen nonrandomized studies were included in the qualitative synthesis, and 12 treatment‐oriented studies were included in the primary meta‐analysis. Multiple reviewers independently screened studies, extracted data, and assessed risk of bias using Risk Of Bias In Non‐randomized Studies—of Interventions (ROBINS‐I). Data Synthesis Phenobarbital‐based pathways were not associated with significantly different intubation (11 studies; odds ratio (OR), 0.62; 95% confidence interval (CI), 0.20–1.87; I 2 = 73%) or hospital length of stay (five studies; mean differences [MD], −1.75 days; 95% CI, −5.07 to 1.56; I 2 = 63%) compared with benzodiazepine‐based pathways. ICU length of stay was shorter with phenobarbital‐based pathways (eight studies; MD, −0.60 days; 95% CI, −0.79 to −0.41; I 2 = 0%). In exploratory subgroup analyses, front‐loaded, protocolized phenobarbital‐first pathways were associated with lower intubation and shorter hospital length of stay, but certainty of evidence was very low. Relevance to Patient Care and Clinical Practice This review distinguishes phenobarbital‐first, protocolized ICU pathways from adjunctive or mixed phenobarbital strategies, suggesting that implementation design may influence outcomes. Conclusions Although evidence remains very low certainty, these findings suggest that phenobarbital's role in ICU AWS may be pathway dependent. Front‐loaded, protocolized phenobarbital‐first pathways may be associated with favorable outcomes in exploratory analyses, but these findings should be considered hypothesis‐generating and require confirmation in prospective randomized trials. Trial Registration: CRD42024595819

ABSTRACT Clinical pharmacists are increasingly recognized as vital contributors to acute stroke care, yet their role remains inconsistently defined and underutilized across health care systems. This consensus statement explores the expanding presence of clinical pharmacists within interdisciplinary stroke teams, particularly in the management of both acute ischemic stroke ( AIS ) and hemorrhagic stroke. This consensus statement panel was composed of clinical pharmacists, emergency medicine physicians, and a vascular neurologist. The Grading of Recommendations, Assessment, Development, and Evaluation ( GRADE ) approach was used to assess the level of certainty and strength of recommendations. We focused on two questions regarding the clinical pharmacist's role in caring for adult patients presenting to the emergency department ( ED ) with AIS or hemorrhagic stroke. Despite the very low level of evidence, a consensus was reached for the following recommendations: (1) clinical pharmacist involvement in AIS care for adult patients presenting to the ED and (2) clinical pharmacist involvement in hemorrhagic stroke care for adult patients presenting to the ED . Based on the available literature, we believe optimizing the clinical pharmacist role is a critical factor in improving time‐sensitive treatment and equity in care delivery.

ABSTRACT Background and Objective Despite growing interest in mindfulness‐based interventions for adolescents with chronic pain, the data have not been systematically summarized. We conducted a systematic review and meta‐analyses to estimate the effect of mindfulness‐based interventions on pain intensity, catastrophizing, acceptance and interference; functioning, quality of life, and anxiety and depression in youth with chronic pain. Databases and Data Treatment Electronic databases CINAHL, CCTR, Embase, Medline, PsycINFO, Scopus and Web of Science were systematically searched to January 2, 2025. Studies were included if they were in English, included > 5 patients, were not part of intensive interdisciplinary pain treatment and included pre‐post outcomes from mindfulness‐based interventions delivered to adolescents with chronic pain. Risk of bias was assessed with the Newcastle–Ottawa Scale. Results Fourteen studies including a total of 323 adolescents were identified. There were significant within group improvements in pain intensity, pain catastrophizing, pain acceptance, pain interference, functioning, depression, anxiety, and quality of life, with results maintained or increased at follow‐up effect sizes at follow‐up were moderate to large (e.g., quality of life SMD = 0.33; pain intensity SMD = −0.73; pain interference SMD = −1.44). Heterogeneity of results was generally moderate to high. Compared to standardized long interventions, variable length interventions showed greater pre‐post changes in functioning, pain intensity, and pain catastrophizing. The certainty in the estimates was generally low, due to risk of bias and pre‐post designs. Conclusions Although adolescents with chronic pain report improvements after participating in mindfulness‐based interventions, rigorous RCTs are needed to substantiate these results. Significance Statement Chronic pain in youth is common and difficult to treat. Previous interventions have largely been based on cognitive‐behavioural therapy and not successful for all. This is the first systematic review and meta‐analysis in paediatric chronic pain to focus on mindfulness‐based interventions, highlighting an alternative and potentially effective intervention approach. This study informs clinicians about an effective intervention approach and assists researchers in identifying gaps for further research.

Background: Cardiac biomarkers are recognized as potential indicators for brain function, emotion regulation, and psychiatric risk. While research in adults has suggested associations between cardiac variables of autonomic function and neural changes, little is known about these relationships in children and young adults with psychiatric conditions. This systematic review aimed to examine the evidence linking cardiac biomarkers with structural, functional, and connectivity-based brain changes in this population. Methods: A systematic review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Multiple databases were searched for studies examining associations between any cardiac biomarker and neuroimaging findings in individuals under 21 years old with psychiatric diagnoses. After screening and full-text review, 11 eligible studies were included. Results: The included studies investigating a range of psychiatric conditions and cardiac biomarkers were associated with brain changes across three domains: structure, connectivity, and neural responses. Associations were most consistent between higher vagal tone and structural and functional integrity of emotion-regulating regions such as the prefrontal cortex, amygdala, and insula. However, findings were heterogeneous and potentially moderated by symptom severity or environmental stressors. Conclusions: This review supports the potential of cardiac biomarkers, particularly high-frequency heart rate variability and root mean square of the successive differences, as proxies of brain changes in youth with psychiatric disorders. While promising, current evidence is too limited and variable for clinical applications. Future research should prioritize large-scale, longitudinal studies using harmonized protocols and wearable technologies to validate these indices as translational tools in child and adolescent psychiatry.

Importance Hospital-based shootings represent an extreme form of workplace violence, with notable consequences for staff, patients, and visitors. Despite growing concern, these events remain poorly understood. Objective To categorize hospital-based shootings from 2012 to 2024 and incorporate prior published events between 2000 and 2011 to examine trends in shootings over a 25-year span. Evidence Review Events in this systematic review of acute care hospital–based shootings in the US from January 1, 2012, through December 31, 2024, with subgroup analysis of previously published data trending shootings over 25 years (January 1, 2000, through December 31, 2024), were identified using EBSCO Regional Business News, ProQuest US Newsstream Collection, Gun Violence Archive, and Google News Search. Selected shooting events involved at least 1 injured person (a nonperpetrator or perpetrator) that occurred within or on the immediate property of the hospital. Findings A total of 327 news articles of unique hospital-based shooting events (5.2 per year per 1000 hospitals) were included from a review of 6658 articles, spanning 47 US states (94.0%). There was an overall incidence of 25.2 hospital-based shootings per year. Between 2012 and 2024, shootings increased by a mean (SD) of 1.7 (0.5) events per year, from 14 to 34 events (8.4% increase per year). Large hospitals accounted for the highest rate of shootings (258.1 events per 1000 hospitals). Events primarily occurred in urban settings (314 [96.0%]), and 161 (49.2%) occurred in the US South. Nearly one-third (105 [32.1%]) were potentially preventable by weapons screening. From 2000 to 2024, shootings increased by a mean (SD) of 1.1 (0.2) events per year, from 6 to 34 events (6.4% increase per year). A positive correlation was found in annual firearm fatalities in hospital settings and US firearms fatalities overall between 2012 and 2023 ( r = 0.42). Conclusions and Relevance This systematic review found that hospital-based shootings in the US have increased steadily over the past 25 years, representing an intersection between broader national trends in workplace and firearm violence. Large hospitals, those in the US South, and hospitals in urban communities are particularly at-risk settings. These findings underscore the need for hospital-specific prevention strategies, including consideration of weapons screening technology, alongside broader societal efforts to address rising firearm violence.

Abstract Background Knowing the prevalence of patent foramen ovale (PFO) and the increasing number of people who inject drugs (PWID) with right-sided infective endocarditis (RSIE), we aimed to better characterize the syndrome of injection drug use, RSIE, and PFO with systemic embolic events. Method A systematic search across multiple databases was independently screened using predefined criteria (from inception until September 2025). Published cases of adult PWID diagnosed with RSIE and ischemic stroke or other systemic embolic event were included, provided they had PFO assessment. Individuals were excluded if they had cardiac implantable electronic device (CIED) infections or any other conditions associated with systemic or paradoxical embolism. Results The review identified 13 studies with 14 young patients, mostly without comorbidities, predominantly infected with Staphylococcus aureus. In most cases, echocardiography revealed large tricuspid valve vegetations. Neuroimaging confirmed multiple ischemic infarcts, while 5 patients showed emboli outside the central nervous system (4 of them as the only systemic embolism). At least 11 (79%) patients had echocardiographic evidence of right-to-left shunting. Management included cardiac surgery in 6 cases that involved valve replacement or repair, percutaneous PFO closure in 2 cases, and percutaneous mechanical aspiration in 1 case. Three patients (21%) died during hospitalization, and only 27.3% patients had outpatient follow-up. Conclusions RSIE with systemic embolism in PWID with PFO has rarely been reported, affects younger patients without sex predominance, and was usually due to S. aureus with large tricuspid vegetations. Right-to-left shunting was characteristic, and outcomes were poor despite combined medical, surgical, and interventional therapies.

Background and importance Emergency tracheal intubation in critically ill adults is associated with a high risk of peri-intubation adverse events, making first-attempt success a key safety target. Objective This study aimed to evaluate whether the use of neuromuscular blocking agents (NMBAs) improves the proportion of first-attempt success and reduces adverse events during emergent intubations outside the operating room. Methods This was a systematic review and meta-analysis of randomized clinical trials or nonrandomized studies comparing sedative-hypnotic plus NMBA versus sedative-hypnotic alone in critically ill adults undergoing emergency endotracheal intubation in nonoperative settings. Animal, cadaveric, manikin/simulation, and pediatric studies were excluded. Articles were screened on 21 August 2025, in Ovid MEDLINE, Ovid Embase, Ovid Cochrane Central Register of Controlled Trials, and the Web of Science Core Collection. Main results Of 4736 screened citations, 13 studies (8 cohort; 5 before-after studies) were included in the quantitative analysis, with 14 072 participants. NMBA use was associated with higher first-attempt success, which ranged from 69 to 92% (pooled odds ratio, 2.72; 95% onfidence interval: 1.42–5.21; low-certainty evidence). Secondary outcomes related to adverse events were rated as very low certainty due to sparse data, inconsistent reporting, and serious imprecision. Conclusion NMBA use during emergency intubation was associated with improved first-attempt success, although the certainty of evidence was low.

ABSTRACT Sodium glucose co‐transporter 2 inhibitors (SGLT2i) and glucagon‐like peptide‐1 receptor agonists (GLP‐1 RAs) are nephroprotective and their use is recommended for adults with chronic kidney disease (CKD). The role of SGLT2i and GLP‐1 RAs in patients with acute kidney injury (AKI) is unknown. This systematic review aimed to estimate the effect of SGLT2i or GLP‐1 RAs on clinical outcomes in AKI. We systematically searched Embase, MEDLINE, Scopus, Web of Science Core Collection, and clinical trials registries for observational studies and clinical trials from database inception to July 3, 2025. Included studies evaluated adults (≥ 18 years) with AKI during a hospitalization and compared patients subsequently exposed to either SGLT2i or GLP‐1 RAs to a non‐exposed control group. Random effects meta‐analyses were performed. Six studies related to SGLT2i (five observational, one randomized trial) and one related to GLP‐1 RAs (one observational) met eligibility criteria ( N = 432,048 patients). SGLT2i/GLP‐1 RA exposure was associated with lower odds of major adverse kidney events (MAKE) (OR 0.63, 95% CI 0.46–0.86) and all‐cause mortality [odds ratio (OR) 0.36, 95% confidence interval (CI) 0.21–0.62] compared to controls. The odds for kidney replacement therapy were lower with SGLT2i therapy in the three studies where it was evaluated (OR 0.61, 95% CI 0.40–0.93). Sensitivity analyses restricted to SGLT2i data were consistent with the overall findings [MAKE OR 0.63 (95% CI 0.42–0.95); Mortality OR 0.34 (95% CI 0.18, 0.65)]. Exposure to SGLT2i or GLP‐1 RAs after AKI, examined primarily in observational studies, was associated with improved clinical outcomes. These findings are promising and warrant evaluation in randomized clinical trials.

ABSTRACT Background The optimal timing for basal insulin initiation in diabetic ketoacidosis (DKA) remains unclear. British guidelines endorse early basal insulin (EBI), while the American Diabetes Association emphasises overlap duration with intravenous insulin, without mention of timing. This meta‐analysis evaluates whether EBI administration of basal insulin improves clinical outcomes in adults with DKA. Methods A systematic review and meta‐analysis were performed according to the PRISMA guidelines. Databases searched included MEDLINE, Embase, Scopus, Web of Science and the Cochrane Central Register of Controlled Trials through December 11, 2024. Inclusion criteria included articles in the English‐language randomised controlled trials (RCTs) or observational studies evaluating EBI in adult DKA patients. Non‐human studies, conference abstracts, and case reports were excluded. The primary outcome for this study was hospital length of stay (LOS). Additional outcomes included intensive care unit (ICU) LOS, time to DKA resolution, hypoglycemia, and rebound hyperglycemia between EBI and usual care. Risk of bias was assessed using the Cochrane and Newcastle‐Ottawa tools. Grading of Recommendations Assessment, Development, and Evaluation was performed to evaluate the quality of evidence. Results From 1214 identified studies, eight (4 RCTs, 4 observational) met inclusion criteria for a total of 247 patients in the EBI group and 552 patients in the control group. No significant difference in hospital LOS was found (mean difference −11.17 h; 95% CI: −29.91 to 7.56). ICU LOS, time to DKA resolution, incidence of hypoglycemia, and rebound hyperglycemia also did not demonstrate any significant differences between groups. Significant heterogeneity existed across studies for most outcomes. All studies had a high risk of bias, and the quality of evidence was very low. Conclusion EBI did not result in significant differences in hospital LOS, ICU LOS, or time to DKA resolution; however, there were no increased adverse events with EBI. Current studies of early EBI have significant limitations. Future research should focus on developing high‐quality RCTs.

Background: This systematic review examined differences in learner outcomes between traditional learning models (TLMs) and dedicated education units (DEUs) in undergraduate nursing programs. Method: Six databases were searched to identify peer-reviewed literature published between 2000 and 2025. Fifteen articles informed this review. Results: Included studies focused on various student outcomes including evaluation of students' perceptions and student performance. Themes around student perception included learning environment, learning opportunities, and learning performance. Themes around performance included standardized exams, course exams, competency exams, and preceptor evaluation of competency development. Conclusion: Main findings indicate the DEU model for clinical education enhances student satisfaction with the learning environment, increases learning opportunities, and improves self-perceived learning performance. The effects of DEUs on student performance outcomes require additional research, but preliminary research suggests a positive relationship between the DEU and competency development.