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BACKGROUND: Invasive candidiasis/candidemia (IC/C) is associated with a substantial health economic burden driven primarily by prolonged hospital stay. The once-weekly IV echinocandin, rezafungin acetate, has demonstrated non-inferiority to caspofungin in the treatment of IC/C. This paper reports a post hoc pooled exploratory analysis of length of stay (LoS) for hospital and intensive care unit (ICU) stays in two previously published clinical trials (ReSTORE [NCT03667690] and STRIVE [NCT02734862], that compared rezafungin with daily IV caspofungin (stable patients in the caspofungin group who met relevant criteria could step down to fluconazole after 3 days or more). METHODS: LoS outcomes were analysed descriptively in the pooled modified intention to treat (mITT) population (all patients who had a documented Candida infection in line with trial requirements and received at least one dose of study drug). In addition, to adjust for an imbalance between treatment groups in the proportion receiving mechanical ventilation at baseline, a generalised linear model with mechanical ventilation as a binary covariate was applied. Responses to an exploratory question in the phase 3 trial on possible earlier discharge with weekly rezafungin are also reported. RESULTS: 294 patients were included (rezafungin 139, caspofungin 155), of whom 126 (43%) had ICU admission. Patients treated with rezafungin had a numerically shorter LoS than with caspofungin in all analyses. Mean total LoS was 25.2 days, vs 28.3 days with caspofungin, and mean ICU LoS was 16.1 vs 21.6 days for rezafungin and caspofungin, respectively. After adjustment for mechanical ventilation status the difference in ICU LoS was 4.1 days, a relative difference of 24% (95% CI -11%, 72%). Physicians would have considered earlier discharge for 16% of patients (30/187) with weekly rezafungin, an average of 5-6 days earlier. CONCLUSIONS: Rezafungin may enable shorter hospital and ICU LoS in IC/C compared with daily IV caspofungin, with accompanying savings in resource use. Further research is needed to confirm this in the real-world setting. TRIAL REGISTRATION: NCT03667690 (ReSTORE; September 12, 2018); NCT02734862 (STRIVE; April 12, 2016).

BACKGROUND: Rezafungin is an echinocandin approved in the US and EU to treat candidaemia and/or invasive candidiasis. This post-hoc, pooled analysis of the Phase 2 STRIVE and Phase 3 ReSTORE trials assessed rezafungin versus caspofungin in patients with candidaemia and/or invasive candidiasis (IC) in the intensive care unit (ICU) at randomisation. METHODS: STRIVE and ReSTORE were randomised double-blind trials in adults with systemic signs and mycological confirmation of candidaemia and/or IC in blood or a normally sterile site ≤ 96 h before randomisation. Data were pooled for patients in the ICU at randomisation who received intravenous rezafungin (400 mg loading dose then 200 mg once weekly) or caspofungin (70 mg loading dose then 50 mg once daily) for ≤ 4 weeks. Outcomes were Day 30 all-cause mortality (primary outcome), Day 5 and 14 mycological eradication, time to negative blood culture, mortality attributable to candidaemia/invasive candidiasis, safety, and pharmacokinetics. RESULTS: Of 294 patients in STRIVE/ReSTORE, 113 were in the ICU at randomisation (rezafungin n = 46; caspofungin n = 67). At baseline, ~ 30% of patients in each group had impaired renal function and/or an Acute Physiologic Assessment and Chronic Health Evaluation II score ≥ 20. One patient (in the caspofungin group) was neutropenic at baseline. Day 30 all-cause mortality was 34.8% for rezafungin versus 25.4% for caspofungin. Day 5 and 14 mycological eradication was 78.3% and 71.7% for rezafungin versus 59.7% and 65.7% for caspofungin, respectively. Median time to negative blood culture was 18 (interquartile range, 12.6-43.0) versus 38 (interquartile range, 15.9-211.3) h for rezafungin versus caspofungin (stratified log-rank P = 0.001; nominal, not adjusted for multiplicity). Candidaemia/IC-attributable deaths occurred in two rezafungin patients versus one caspofungin patient. Safety profiles were similar between groups. Overall, 17.4% (rezafungin) versus 29.9% (caspofungin) of patients discontinued due to treatment-emergent adverse events. Rezafungin exposure following the initial 400-mg dose was comparable between patients in the ICU at randomisation (n = 50) and non-ICU patients (n = 117). CONCLUSIONS: Rezafungin was well tolerated and efficacious in critically ill, mainly non-neutropenic patients with candidaemia and/or IC. This analysis provides additional insights into the efficacy and safety of rezafungin in the ICU population.

The Brazilian Amazon is a vast area with limited health care resources. To assess the epidemiology of critically ill acute kidney injury (AKI) patients in this area, a prospective cohort study of 1029 adult patients of the three intensive care units (ICUs) of Rio Branco city, the capital of Acre state, were evaluated from February 2014 to February 2016. The incidence of AKI was 53.3%. Risk factors for AKI included higher age, nonsurgical patients, admission to the ICU from the ward, higher Acute Physiology and Chronic Health Evaluation (APACHE) II scores at ICU admission, and positive fluid balance > 1500 ml/24 hours in the days before AKI development in the ICU, with aOR of 1.3 (95% CI 1.03-1.23), 1.47 (95% CI 1.07-2.03), 1.96 (95% CI 1.40-2.74), 1.05 (95% CI 1.03-1.08) for each unit increase, and 1.62 (95% CI 1.16-2.26), respectively. AKI was associated with higher ICU mortality (aOR 2.03, 95% CI 1.29-3.18). AKI mortality was independently associated with higher age, nonsurgical patients, sepsis at ICU admission, presence of shock or use of vasoactive drugs, mechanical ventilation and mean positive fluid balance in the ICU > 1500 ml/24 hours, both during ICU follow-up, with aOR 1.27 (95% CI 1.14-1.43) for each 10-year increase, 1.64 (95% CI 1.07-2.52), 2.35 (95% CI 1.14-4.83), 1.88 (95% CI 1.03-3.44), 6.73 (95% CI 4.08-11.09), 2.31 (95% CI 1.52-3.53), respectively. Adjusted hazard ratios for AKI mortality 30 and 31-180 days after ICU discharge were 3.13 (95% CI 1.84-5.31) and 1.69 (95% CI 0.99-2.90), respectively. AKI incidence was strikingly high among critically ill patients in the Brazilian Amazon. The AKI etiology, risk factors and outcomes were similar to those described in high-income countries, but mortality rates were higher.

INTRODUCTION: Poor communication about serious injury in older adults can lead to treatment that is inconsistent with patient preferences, create conflict and strain healthcare resources. We developed a communication intervention called Best Case/Worst Case-intensive care unit (ICU) that uses daily scenario planning, that is, a narrative description of plausible futures, to support prognostication and facilitate dialogue among patients, their families and the trauma ICU team. This article describes a protocol for a multisite, randomised, stepped-wedge study to test the effectiveness of the intervention on the quality of communication (QOC) in the ICU. METHODS AND ANALYSIS: We will follow all patients aged 50 and older admitted to the trauma ICU for 3 or more days after a serious injury at eight high-volume level 1 trauma centres. We aim to survey one family or like family member per eligible patient 5-7 days following their loved ones admission and clinicians providing care in the trauma ICU. Using a stepped-wedge design, we will use permuted block randomisation to assign the timing for each site to begin implementation of the intervention and routine use of the Best Case/Worst Case-ICU tool. We will use a linear mixed-effects model to test the effect of the tool on family-reported QOC (using the QOC scale) as compared with usual care. Secondary outcomes include the effect of the tool on reducing clinician moral distress (using the Measure of Moral Distress for Healthcare Professionals scale) and patients length of stay in the ICU. ETHICS AND DISSEMINATION: Institutional review board (IRB) approval was granted at the University of Wisconsin, and all study sites ceded review to the primary IRB. We plan to report results in peer-reviewed publications and national meetings. TRIAL REGISTRATION NUMBER: NCT05780918.

IMPORTANCE: Treatment for intracranial pressure (ICP) has been increasingly informed by machine learning (ML)-derived ICP waveform characteristics. There are gaps, however, in understanding how ICP monitor type may bias waveform characteristics used for these predictive tools since differences between external ventricular drain (EVD) and intraparenchymal monitor (IPM)-derived waveforms have not been well accounted for. OBJECTIVES: We sought to develop a proof-of-concept ML model differentiating ICP waveforms originating from an EVD or IPM. DESIGN, SETTING, AND PARTICIPANTS: We examined raw ICP waveform data from the ICU physiology cohort within the prospective Transforming Research and Clinical Knowledge in Traumatic Brain Injury multicenter study. MAIN OUTCOMES AND MEASURES: Nested patient-wise five-fold cross-validation and group analysis with bagged decision trees (BDT) and linear discriminant analysis were used for feature selection and fair evaluation. Nine patients were kept as unseen hold-outs for further evaluation. RESULTS: ICP waveform data totaling 14,110 hours were included from 82 patients (EVD, 47; IPM, 26; both, 9). Mean age, Glasgow Coma Scale (GCS) total, and GCS motor score upon admission, as well as the presence and amount of midline shift, were similar between groups. The model mean area under the receiver operating characteristic curve (AU-ROC) exceeded 0.874 across all folds. In additional rigorous cluster-based subgroup analysis, targeted at testing the resilience of models to cross-validation with smaller subsets constructed to develop models in one confounder set and test them in another subset, AU-ROC exceeded 0.811. In a similar analysis using propensity score-based rather than cluster-based subgroup analysis, the mean AU-ROC exceeded 0.827. Of 842 extracted ICP features, 62 were invariant within every analysis, representing the most accurate and robust differences between ICP monitor types. For the nine patient hold-outs, an AU-ROC of 0.826 was obtained using BDT. CONCLUSIONS AND RELEVANCE: The developed proof-of-concept ML model identified differences in EVD- and IPM-derived ICP signals, which can provide missing contextual data for large-scale retrospective datasets, prevent bias in computational models that ingest ICP data indiscriminately, and control for confounding using our models output as a propensity score by to adjust for the monitoring method that was clinically indicated. Furthermore, the invariant features may be leveraged as ICP features for anomaly detection.

OBJECTIVE: To evaluate social drivers of health and how they impact pediatric oncology patients clinical outcomes during pediatric intensive care unit (PICU) admission via correlation with patient ZIP codes. METHODS: Demographic, clinical, and outcome variables from Virtual Pediatric Systems®, LLC for oncology patients (2009-2021) in California PICUs (excluding postoperative) using 3-digit ZIP Codes with social drivers of health variables linguistic isolation, poverty, race/ethnicity, and education abstracted from American Community Survey data for 3-digit ZIP Codes using the Environmental Protection Agencys EJScreen tool. Outcomes of length of stay (LOS), mortality, acuity scores, were compared with social variables. RESULTS: Positive correlation between mortality and minority racial groups (Hispanic/Latino) across ZIP Codes (correlation coefficients of 0.45 (95% CI: 0.22-0.64, p

OBJECTIVE: There is widespread overuse of antibiotics in neonatal intensive care units (NICUs). The objective of this study was to safely reduce antibiotic use in participating NICUs by targeting early-onset sepsis (EOS) management. STUDY DESIGN: Twenty-eight NICUs participated in this statewide multicenter antibiotic stewardship quality improvement collaborative. The primary aim was to reduce the total monthly mean antibiotic utilization rate (AUR) by 25% in participant NICUs. RESULT: Aggregate AUR was reduced by 15.3% (p

OBJECTIVES: To describe the utilization of early ketamine use among patients mechanically ventilated for COVID-19, and examine associations with in-hospital mortality and other clinical outcomes. DESIGN: Retrospective cohort study. SETTING: Six hundred ten hospitals contributing data to the Premier Healthcare Database between April 2020 and June 2021. PATIENTS: Adults with COVID-19 and greater than or equal to 2 consecutive days of mechanical ventilation within 5 days of hospitalization. INTERVENTION: The exposures were early ketamine use initiated within 2 days of intubation and continued for greater than 1 day. MEASUREMENTS: Primary was hospital mortality. Secondary outcomes included length of stay (LOS) in the hospital and ICUs, ventilator days, vasopressor days, renal replacement therapy (RRT), and total hospital cost. The propensity score matching analysis was used to adjust for confounders. MAIN RESULTS: Among 42,954 patients, 1,423 (3.3%) were exposed to early ketamine use. After propensity score matching including 1,390 patients in each group, recipients of ketamine infusions were associated with higher hospital mortality (52.5% vs. 45.9%, risk ratio: 1.14, [1.06-1.23]), longer median ICU stay (13 vs. 12 d, mean ratio [MR]: 1.15 [1.08-1.23]), and longer ventilator days (12 vs. 11 d, MR: 1.19 [1.12-1.27]). There were no associations for hospital LOS (17 [10-27] vs. 17 [9-28], MR: 1.05 [0.99-1.12]), vasopressor days (4 vs. 4, MR: 1.04 [0.95-1.14]), and RRT (22.9% vs. 21.7%, RR: 1.05 [0.92-1.21]). Total hospital cost was higher (median $72,481 vs. $65,584, MR: 1.11 [1.05-1.19]). CONCLUSIONS: In a diverse sample of U.S. hospitals, about one in 30 patients mechanically ventilated with COVID-19 received ketamine infusions. Early ketamine may have an association with higher hospital mortality, increased total cost, ICU stay, and ventilator days, but no associations for hospital LOS, vasopressor days, and RRT. However, confounding by the severity of illness might occur due to higher extracorporeal membrane oxygenation and RRT use in the ketamine group. Further randomized trials are needed to better understand the role of ketamine infusions in the management of critically ill patients.

OBJECTIVE: Despite limited safety and efficacy data, inhaled corticosteroids (ICS) are prescribed to premature infants in the neonatal intensive care unit (NICU). We examined contemporary use and risk factors for ICS use in the NICU. STUDY DESIGN: Infants

BACKGROUND: Cerebral vasospasm (CV) is a feared complication which occurs after 20-40% of subarachnoid haemorrhage (SAH). It is standard practice to admit patients with SAH to intensive care for an extended period of resource-intensive monitoring. We used machine learning to predict CV requiring verapamil (CVRV) in the largest and only multi-center study to date. METHODS: Patients with SAH admitted to UCLA from 2013 to 2022 and a validation cohort from VUMC from 2018 to 2023 were included. For each patient, 172 unique intensive care unit (ICU) variables were extracted through the primary endpoint, namely first verapamil administration or no verapamil. At each institution, a light gradient boosting machine (LightGBM) was trained using five-fold cross validation to predict the primary endpoint at various hospitalization timepoints. FINDINGS: A total of 1750 patients were included from UCLA, 125 receiving verapamil. LightGBM achieved an area under the ROC (AUC) of 0.88 > 1 week in advance and ruled out 8% of non-verapamil patients with zero false negatives. Our models predicted no CVRV vs CVRV within three days vs CVRV after three days with AUCs = 0.88, 0.83, and 0.88, respectively. From VUMC, 1654 patients were included, 75 receiving verapamil. VUMC predictions averaged within 0.01 AUC points of UCLA predictions. INTERPRETATION: We present an accurate and early predictor of CVRV using machine learning with multi-center validation. This represents a significant step towards optimized clinical management and resource allocation in patients with SAH. FUNDING: Robert E. Freundlich is supported by National Center for Advancing Translational Sciences federal grant UL1TR002243 and National Heart, Lung, and Blood Institute federal grant K23HL148640; these funders did not play any role in this study. The National Institutes of Health supports Vanderbilt University Medical Center which indirectly supported these research efforts. Neither this study nor any other authors personally received financial support for the research presented in this manuscript. No support from pharmaceutical companies was received.

BACKGROUND: Language in nonmedical data sets is known to transmit human-like biases when used in natural language processing (NLP) algorithms that can reinforce disparities. It is unclear if NLP algorithms of medical notes could lead to similar transmissions of biases. RESEARCH QUESTION: Can we identify implicit bias in clinical notes, and are biases stable across time and geography? STUDY DESIGN AND METHODS: To determine whether different racial and ethnic descriptors are similar contextually to stigmatizing language in ICU notes and whether these relationships are stable across time and geography, we identified notes on critically ill adults admitted to the University of California, San Francisco (UCSF), from 2012 through 2022 and to Beth Israel Deaconess Hospital (BIDMC) from 2001 through 2012. Because word meaning is derived largely from context, we trained unsupervised word-embedding algorithms to measure the similarity (cosine similarity) quantitatively of the context between a racial or ethnic descriptor (eg, African-American) and a stigmatizing target word (eg, nonco-operative) or group of words (violence, passivity, noncompliance, nonadherence). RESULTS: In UCSF notes, Black descriptors were less likely to be similar contextually to violent words compared with White descriptors. Contrastingly, in BIDMC notes, Black descriptors were more likely to be similar contextually to violent words compared with White descriptors. The UCSF data set also showed that Black descriptors were more similar contextually to passivity and noncompliance words compared with Latinx descriptors. INTERPRETATION: Implicit bias is identifiable in ICU notes. Racial and ethnic group descriptors carry different contextual relationships to stigmatizing words, depending on when and where notes were written. Because NLP models seem able to transmit implicit bias from training data, use of NLP algorithms in clinical prediction could reinforce disparities. Active debiasing strategies may be necessary to achieve algorithmic fairness when using language models in clinical research.

In alignment with previous literature, NICU parents reported experiencing racism and NICU staff reported witnessing racism in the NICU. Our study also uniquely describes personal experiences with racism by staff in the NICU. NICU staff reported witnessing and experiencing racism more often than parents reported. Black staff reported witnessing and experiencing more racism than white staff. Differences in reporting is likely influenced by variations in lived experience, social identities, psychological safety, and levels of awareness. Future studies are necessary to prevent and accurately measure racism in the NICU.

BACKGROUND: Posttraumatic stress (PTS) and anxiety are common mental health problems among parents of babies admitted to a neonatal unit (NNU). This review aimed to identify sociodemographic, pregnancy and birth, and psychological factors associated with PTS and anxiety in this population. METHOD: Studies published up to December 2022 were retrieved by searching Medline, Embase, PsychoINFO, Cumulative Index to Nursing and Allied Health electronic databases. The modified Newcastle-Ottawa Scale for cohort and cross-sectional studies was used to assess the methodological quality of included studies. This review was pre-registered in PROSPERO (CRD42021270526). RESULTS: Forty-nine studies involving 8,447 parents were included; 18 studies examined factors for PTS, 24 for anxiety and 7 for both. Only one study of anxiety factors was deemed to be of good quality. Studies generally included a small sample size and were methodologically heterogeneous. Pooling of data was not feasible. Previous history of mental health problems (four studies) and parental perception of more severe infant illness (five studies) were associated with increased risk of PTS, and had the strongest evidence. Shorter gestational age (≤ 33 weeks) was associated with an increased risk of anxiety (three studies) and very low birth weight (

OBJECTIVE: Selective serotonin reuptake inhibitor (SSRI) use is common in pregnancy. It is associated with delayed neonatal adaptation. Most previous studies have not adjusted for the severity of maternal mental health disorders or examined the impact of SSRI type and dosage. We examined whether treatment with SSRIs in late pregnancy (after 20 weeks) is associated with delayed neonatal adaptation independent of maternal depression and anxiety. DESIGN, SETTING AND PATIENTS: Retrospective population-based birth cohort of 280 090 term infants born at 15 Kaiser Permanente Northern California hospitals, 2011-2019. Individual-level pharmacy, maternal, pregnancy and neonatal data were obtained from electronic medical records. EXPOSURE: Dispensed maternal SSRI prescription after 20 weeks of pregnancy. MAIN OUTCOME MEASURES: Delayed neonatal adaptation defined as a 5 min Apgar score ≤5, resuscitation at birth or admission to a neonatal intensive care unit for respiratory support. Secondary outcomes included each individual component of the primary outcome and more severe neonatal outcomes (pulmonary hypertension, hypoxic-ischaemic encephalopathy and seizures). RESULTS: 7573 (2.7%) infants were exposed to SSRIs in late pregnancy. Delayed neonatal adaptation occurred in 11.2% of exposed vs 4.4% of unexposed infants (relative risk 2.52 (95% CI 2.36 to 2.70)). After multivariable adjustment, there was an association between SSRI exposure and delayed neonatal adaptation (adjusted OR 2.14 (95% CI 1.96 to 2.32)). This association was dose dependent. Escitalopram and fluoxetine were associated with the highest risk of delayed neonatal adaptation. CONCLUSIONS: Infants exposed to SSRIs have increased risks of delayed adaptation in a type and dose-dependent relationship, pointing toward a causal relationship.

The survival of preterm infants has steadily improved thanks to advances in perinatal and neonatal intensive clinical care. The focus is now on finding ways to improve morbidities, especially neurological outcomes. Although antenatal steroids and magnesium for preterm infants have become routine therapies, studies have mainly demonstrated short-term benefits for antenatal steroid therapy but limited evidence for impact on long-term neurodevelopmental outcomes. Further advances in neuroprotective and neurorestorative therapies, improved neuromonitoring modalities to optimize recruitment in trials, and improved biomarkers to assess the response to treatment are essential. Among the most promising agents, multipotential stem cells, immunomodulation, and anti-inflammatory therapies can improve neural outcomes in preclinical studies and are the subject of considerable ongoing research. In the meantime, bundles of care protecting and nurturing the brain in the neonatal intensive care unit and beyond should be widely implemented in an effort to limit injury and promote neuroplasticity. IMPACT: With improved survival of preterm infants due to improved antenatal and neonatal care, our focus must now be to improve long-term neurological and neurodevelopmental outcomes. This review details the multifactorial pathogenesis of preterm brain injury and neuroprotective strategies in use at present, including antenatal care, seizure management and non-pharmacological NICU care. We discuss treatment strategies that are being evaluated as potential interventions to improve the neurodevelopmental outcomes of infants born prematurely.

Intensive care unit (ICU) nurses frequently manually titrate norepinephrine to maintain a predefined mean arterial pressure (MAP) target after high-risk surgery. However, achieving this task is often suboptimal. We have developed a closed-loop vasopressor (CLV) controller to better maintain MAP within a narrow range. After ethical committee approval, fifty-three patients admitted to the ICU following high-risk abdominal surgery were randomized to CLV or manual norepinephrine titration. In both groups, the aim was to maintain MAP in the predefined target of 80-90 mmHg. Fluid administration was standardized in the two groups using an advanced hemodynamic monitoring device. The primary outcome of our study was the percentage of time patients were in the MAP target. Over the 2-hour study period, the percentage of time with MAP in target was greater in the CLV group than in the control group (median: IQR25-75: 80 [68-88]% vs. 42 [22-65]%), difference 37.2, 95% CI (23.0-49.2); p  90 mmHg was not statistically different between groups. In patients admitted to the ICU after high-risk abdominal surgery, closed-loop control of norepinephrine infusion better maintained a MAP target of 80 to 90 mmHg and significantly decreased postoperative hypotensive when compared to manual norepinephrine titration.

INTRODUCTION: Patients experience high symptom burden during critical care hospitalization and mechanical ventilation. Medications are of limited effectiveness and are associated with increased morbidity such as delirium and long-term cognitive and psychological impairments. Music-based interventions have been used for pain and anxiety management in critical care but remain understudied in terms of music selection and range of symptoms. This study aimed to describe the ways in which a diverse sample of critically ill adults used personalized music listening and their perceptions of the effects of music listening on symptom experience after critical injury. METHODS: Semi-structured interviews (N = 14) of adult patients, families and friends who were provided with personalized music in an urban, academic, neurotrauma intensive care unit were collected and analyzed with grounded theory methodology. Open coding of transcripts, field notes and memos was performed using Atlas.ti.9.1. Recruitment and data collection were deemed complete once thematic saturation was achieved. RESULTS: We identified 6 uses of personalized music listening in critical care: 1) Restoring consciousness; 2) Maintaining cognition; 3) Humanizing the hospital experience; 4) Providing a source of connection; 5) Improving psychological wellbeing; and 6) Resolving the problems of silence. Patients used music to address psychological experiences of loneliness, fear, confusion, and loss of control. Personalized music helped patients maintain their identity and process their trauma. Additional benefits of music included experiencing pleasure, hope, resilience, and feelings of normalcy. Patients disliked being sedated and used music to wake up. Findings also highlighted the problem of the lack of meaningful stimulation in critical care. CONCLUSION: Critically injured adults used personalized music to achieve psychological and cognitive homeostasis during critical care hospitalization. These results can inform future studies designed to explore the use of music-based interventions to prevent and treat the cognitive and emotional morbidity of critical care.

INTRODUCTION: Sepsis is a major cause of morbidity and mortality worldwide. In the updated, 2016 Sepsis-3 criteria, sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection, where organ dysfunction can be represented by an increase in the Sequential Organ Failure Assessment (SOFA) score of 2 points or more. We sought to apply the Sepsis-3 criteria to characterise the septic cohort in the Amsterdam University Medical Centres database (Amsterdam UMCdb). METHODS: We examined adult intensive care unit (ICU) admissions in the Amsterdam UMCdb, which contains de-identified data for patients admitted to a mixed surgical-medical ICU at a tertiary academic medical centre in the Netherlands. We operationalised the Sepsis-3 criteria, defining organ dysfunction as an increase in the SOFA score of 2 points or more, while infection was defined as a new course of antibiotics or an escalation in antibiotic therapy, with at least one antibiotic given intravenously. Patients with sepsis were determined to be in septic shock if they additionally required the use of vasopressors and had a lactate level >2 mmol/L. RESULTS: We identified 18,221 ICU admissions from 16,408 patients in our cohort. There were 6,312 unique sepsis episodes, of which 30.2% met the criteria for septic shock. A total of 4,911/6,312 sepsis (77.8%) episodes occurred on ICU admission. Forty-seven percent of emergency medical admissions and 36.7% of emergency surgical admissions were for sepsis. Overall, there was a 12.5% ICU mortality rate; patients with septic shock had a higher ICU mortality rate (38.4%) than those without shock (11.4%). CONCLUSIONS: We successfully operationalised the Sepsis-3 criteria to the Amsterdam UMCdb, allowing the characterization and comparison of sepsis epidemiology across different centres.

The primary ethical principle guiding general medical practice is autonomy. However, in mass casualty (MASCAL) or disaster scenarios, the principles of beneficence and justice become of foremost concern. Despite multiple reviews, publications, and training courses available to prepare for a MASCAL incident, a minority of physicians and healthcare providers are abreast of these. In this review, we describe several MASCAL scenarios and their associated ethical, moral, and medicolegal quandaries in attempts to curb potential future misadventures.

OBJECTIVE: This study investigates how team cognition occurs in care transitions from operating room (OR) to intensive care unit (ICU). We then seek to understand how the sociotechnical system and team cognition are related. BACKGROUND: Effective handoffs are critical to ensuring patient safety and have been the subject of many improvement efforts. However, the types of team-level cognitive processing during handoffs have not been explored, nor is it clear how the sociotechnical system shapes team cognition. METHOD: We conducted this study in an academic, Level 1 trauma center in the Midwestern United States. Twenty-eight physicians (surgery, anesthesia, pediatric critical care) and nurses (OR, ICU) participated in semi-structured interviews. We performed qualitative content analysis and epistemic network analysis to understand the relationships between system factors, team cognition in handoffs and outcomes. RESULTS: Participants described three team cognition functions in handoffs-(1) information exchange, (2) assessment, and (3) planning and decision making; information exchange was mentioned most. Work system factors influenced team cognition. Inter-professional handoffs facilitated information exchange but included large teams with diverse backgrounds communicating, which can be inefficient. Intra-professional handoffs decreased team size and role diversity, which may simplify communication but increase information loss. Participants in inter-professional handoffs reflected on outcomes significantly more in relation to system factors and team cognition (p < 0.001), while participants in intra-professional handoffs discussed handoffs as a task. CONCLUSION: Handoffs include team cognition, which was influenced by work system design. Opportunities for handoff improvement include a flexibly standardized process and supportive tools/technologies. We recommend incorporating perspectives of the patient and family in future work.

We created a concise nurse-driven delirium reduction workflow with the aim of reducing delirium rates and length of stay for hospitalized adults. Our nurse-driven workflow included five evidence-based daytime sunrise interventions (patient room lights on, blinds up, mobilization/out-of-bed, water within patients reach and patient awake) and five nighttime turndown interventions (patient room lights off, blinds down, television off, noise reduction and pre-set bedtime). Interventions were also chosen because fidelity could be quickly monitored twice daily without patient interruption from outside the room. To evaluate the workflow, we used an interrupted time series study design between 06/01/17 and 05/30/22 to determine if the workflow significantly reduced the units delirium rate and average length of stay. Our workflow is feasible to implement and monitor and initially significantly reduced delirium rates but not length of stay. However, the reduction in delirium rates were not sustained following the emergence of the COVID-19 pandemic.

Background: Neurologically critically ill patients present with unique disease trajectories, prognostic uncertainties, and challenges to end-of-life (EOL) care. Acute brain injuries place these patients at risk for underrecognized symptoms and unmet EOL management needs, which can negatively affect their quality of care and lead to complicated grief in surviving loved ones. To care for patients nearing the EOL in the neurointensive care unit, health care clinicians must consider neuroanatomic localization, barriers to symptom assessment and management, unique aspects of the dying process, and EOL management needs. Aim: We aim to define current best practices, barriers, and future directions for EOL care of the neurologically critically ill patient. [ABSTRACT FROM AUTHOR]

Many children who require hospitalization in the pediatric intensive care unit (ICU) are unable to or have difficulty communicating through speech, whether because of preexisting or acute conditions. Children who are unable to be heard and understood using only speech benefit from aided augmentative and alternative communication (AAC), including in hospital settings. This qualitative interview study sought to understand the perspectives of nurses on care and support for children who use or would benefit from aided AAC in the pediatric ICU. Participants were six nurses who worked in pediatric intensive care at a tertiary care unit of a children's hospital in the United States. Three main themes were identified related to nurses' views about supporting children's communication: (a) Caring for the Whole Child, (b) Needing Support from Others and Moving between Roles, and (c) Working with Available Resources and Demands. Nurses emphasized the importance of a holistic approach to care, the impact of others' support and knowledge, and a desire for building greater capacity for promoting children's access to effective communication. Findings offer insight that could improve patient-centered care for children with complex communication needs and support for nurses themselves, particularly within the broader context of ICU liberation. [ABSTRACT FROM AUTHOR]

Background: Moral distress has negative effects on physical and mental health. However, there is little information about nurses' coping strategies reducing moral distress. Aim: The purpose of this study was to investigate the coping strategies of intensive care unit nurses reducing moral distress in Iran. Study design: This is a qualitative study with a content analysis approach. Participants and research context: The research sample consisted of nurses working in intensive care units of teaching hospitals affiliated to Tehran University of Medical Sciences. Samples were selected among eligible nurses by purposive sampling. Data were obtained through 17 in-depth, individual, and semi-structured interviews with 17 nurses. Graneheim and Lundman's (2004) 6-step content analysis method was used to analyze the data. Data management was also performed by MAXQDA software version 20. The COREQ checklist was used to report the study. Ethical considerations: This project was approved by the Ethics Committee of Tehran University of Medical Sciences. All ethical guidelines in research were followed. Finding: The data analysis resulted in the formation of two main categories of desirable coping strategies (with two subcategories of compensation and rejuvenation) and less desirable coping strategies (with three subclasses of indifference over time, escape and concealment). Discussion: The intensive care unit nurses in dealing with ethical problems first try to solve the problem through discussion, but when they fail to resolve it peacefully, they resort to several coping strategies. Factors, such as increasing experience, lack of support from hospital managers and officials, poor communication between colleagues, the need to maintain hierarchy, fear of reprimand, and a sense of powerlessness, changed the nurses' preferred strategies. It is important for managers to provide a blame/punishment-free atmosphere for expression of ethical experiences; a supportive atmosphere in which staff can engage in ethical discussions without fear of punishment. They should also provide opportunities for rest, rejuvenation, and adequate training for their employees. [ABSTRACT FROM AUTHOR]

Purpose Central line–associated bloodstream infections (CLABSIs) are hospital-acquired, serious complications that greatly affect many vulnerable neonates throughout their hospital stay. This article describes the implementation of a unique practice in which pharmacy primes continuous infusions through medication tubing for neonatal central lines in a cleanroom at Children's Hospital Colorado – Colorado Springs (CHCO-CSH). Summary This institution is a freestanding children's hospital with a level III neonatal intensive care unit (NICU) that opened in April 2019. Since then, the pharmacy department has been priming central line tubing for continuous infusions for all patients in the NICU. Neonates are at increased risk for developing CLABSIs due to their immature immune systems and frequent need for central line placement. With that in mind, the pharmacy department decided to focus efforts on this population. Pharmacists and pharmacy technicians received training on how to properly prime tubing, document when a patient received a new central line, document if a central line was removed, and record when new tubing was due based on a department policy. Conclusion This novel, pharmacy-led priming procedure resulted in a low CLABSI incidence, offering a promising strategy to reduce CLABSIs in a NICU. [ABSTRACT FROM AUTHOR]

Background: Pressure injuries (PIs) impose a significant burden on patients in the intensive care unit (ICU) and the healthcare system. Assessing the risk of developing PIs is crucial for prevention. However, it is unclear whether all subscales of the Waterlow scale can be used to assess PIs risk in ICU. Objectives: To assess whether all subscales of the Waterlow scale can predict PIs risk in ICU. Design: Multicentre prospective study. Methods: A total of 18,503 patients from ICUs in 40 tertiary‐level hospitals in Gansu province of China were enrolled from April 2021 to August 2023. The incidence and characteristics of PIs were recorded. Univariate Cox regression analyses were performed for each subscale as a predictor of PIs development, followed by multivariate Cox regression with covariates for each subscale separately. Results: Out of 17,720 patients included, the incidence of PIs was 1.1%. Multivariate analysis revealed skin type (HR: 1.468, 95% CI: 1.229, 1.758), sex (HR: 0.655, 95% CI: 0.472, 0.908), advanced age (HR: 1.263, 95% CI: 1.106, 1.442), continence (HR: 1.245, 95% CI: 1.052, 1.473), tissue malnutrition (HR: 1.070, 95% CI: 1.007, 1.136) and neurological deficit (HR: 1.153, 95% CI: 1.062, 1.251) were independently predictive of PIs development for all participants. Skin type (HR: 2.326, 95% CI: 1.153, 3.010) (HR: 2.217, 95% CI: 1.804, 2.573) independently predicted PIs occurrence for high‐risk and very high‐risk group, respectively, while sex (HR: 0.634, 95% CI: 0.431, 0.931) and age (HR: 1.269, 95% CI: 1.083, 1.487) predicted PIs development for very high‐risk group. Conclusions: This study found that not all subscales of the Waterlow scale are associated with the PIs development in patients in ICU, highlighting the importance of the skin type subscale in predicting PI risk across all patient groups. Implications for Clinical Practice: Nurses need to focus on patient's skin and related (moisture, pain and pressure) conditions and take measures to promote skin health and avoid the occurrence of PI. Patient or Public Contribution: None. [ABSTRACT FROM AUTHOR]

Introduction: Glycemia is an important factor among critically ill patients in the intensive care unit (ICU). There is conflicting evidence on the preferred strategy of blood glucose control among patients with diabetes in the ICU. We aimed to conduct a meta-analysis comparing tight with liberal blood glucose in critically ill patients with diabetes in the ICU. Methods: We systematically searched PubMed, Embase, and Cochrane Central for randomized controlled trials (RCTs) comparing tight versus liberal blood glucose control in critically ill patients with diabetes from inception to December 2023. We pooled odds-ratios (OR) and 95% confidence intervals (CI) with a random-effects model for binary endpoints. We used the Review Manager 5.17 and R version 4.3.2 for statistical analyses. Risk of bias assessment was performed with the Cochrane tool for randomized trials (RoB2). Results: Eight RCTs with 4474 patients were included. There was no statistically significant difference in all-cause mortality (OR 1.11; 95% CI 0.95-1.28; P =.18; I² = 0%) between a tight and liberal blood glucose control. RoB2 identified all studies at low risk of bias and funnel plot suggested no evidence of publication bias. Conclusion: In patients with diabetes in the ICU, there was no statistically significant difference in all-cause mortality between a tight and liberal blood glucose control. PROSPERO registration: CRD42023485032. [ABSTRACT FROM AUTHOR]

Empathy is one of the important components in the patient–nurse relationship. The aim of the study was to explain the culture of empathic care in intensive care unit (ICU) nurses. The present focused ethnographic study was conducted in the cardiac surgery ICU in Tehran. Three methods of observation, interview, and review of existing documents were used to collect data. From data analysis, three cultural models, "Predominance of task-based care over emotion-based care," "Empathy and lack of empathy, two ends of the spectrum of the nurse–patient relationship," and "Empathy, an interactive and reciprocal process," were extracted. The results showed that empathy creates a caring environment where nurses not only understand their patients but also relate to them, and both are affected by it. Policymakers should consider removing barriers as a means of empowering nurses to provide empathic care. [ABSTRACT FROM AUTHOR]

Objective: We aimed to characterize intravenous (IV) methylprednisolone (MP) dosing regimens and clinical outcomes for children hospitalized for critical asthma (CA). Methods: A single-center, retrospective review was performed of children admitted to the pediatric intensive care unit (PICU) for CA between September 2015 and October 2019. Patients 5-to 17-year-olds, initiated on continuous nebulized albuterol, and prescribed at least one dose of IV MP were included. The primary outcome was to characterize PICU MP dosing. Cohorts were then compared by MP dosing: conservative-dose methylprednisolone (CDMP, ≤ 0.5 mg/kg/dose every 6 h) and standard-dose methylprednisolone (SDMP, > 0.5 mg/kg/dose every 6 h). Clinical efficacy endpoints were the duration of continuous nebulized albuterol and PICU length of stay (LOS). Safety endpoints included corticosteroid-related adverse events. Results: Of 168 children studied, 50 (29.8%) were prescribed CDMP and 118 (70.2%) SDMP. The overall mean MP dose was 31.3 ± 19.6 mg (weight-adjusted: 0.77 ± 0.32 mg/kg/dose). Compared to those prescribed SDMP, those prescribed CDMP had a shorter median duration of continuous nebulized albuterol (12.8 [IQR: 10.5–20] versus 17.3 [IQR: 11.3–29.7] hours, p = 0.019) and median PICU LOS (0.9 [IQR: 0.7–1.4] versus 1.2 [IQR: 0.9–1.8] days, p = 0.012). No corticosteroid-related adverse events were observed. In adjusted models, weight-adjusted IV MP dose was not associated with PICU LOS or duration of continuous nebulized albuterol. Conclusions: Intravenous MP dosing for pediatric CA varied widely in our study sample. Prospective, controlled trials are required to validate our observations including clinical efficacy and safety endpoints. [ABSTRACT FROM AUTHOR]

Introduction: Near-fatal asthma (NFA) is a severe condition that can lead to respiratory arrest or high carbon dioxide levels, often requiring mechanical ventilation. Biologics have revolutionized the management of severe asthma, significantly improving symptom severity, reducing the number of exacerbations and hospitalizations, and decreasing the need for oral corticosteroids. However, their effectiveness in acute settings, particularly for ICU patients experiencing severe respiratory failure, is not well-studied. More research is needed to determine if biologics can improve recovery during severe asthma exacerbations. Case Study: We report a case of NFA in a patient with severe allergic eosinophilic asthma, who experienced global respiratory failure necessitating hospitalization, intubation, and veno-venous extracorporeal membrane oxygenation (VV-ECMO). Given the severity of the clinical condition, compassionate administration of Benralizumab, which targets the IL-5 receptor, was attempted. Results: Five days from anti-IL5 receptor treatment start, the patient was extubated and the ECMO stopped. After the stepdown to the respiratory intensive care unit (RICU), the patient was weaned from oxygen therapy and subsequently discharged from hospital. Conclusion: Benralizumab demonstrated rapid effectiveness in improving respiratory failure leading to successful weaning from VV-ECMO and subsequent extubation. [ABSTRACT FROM AUTHOR]

Traumatic brain injury (TBI) is associated with higher rates of violent crime, poorer educational outcome, and more frequent convictions. Attention deficit hyperactivity disorder (ADHD) has been associated with both an increased risk of interpersonal violence and previous TBI. We estimated the prevalence of TBI and ADHD in inpatients admitted to forensic psychiatric inpatient settings and a psychiatric intensive care unit using three validated screening questionnaires supplemented with a review of electronic health records. Sixty adult male participants were recruited. Over two-thirds screened positive for TBI. Over one-third of these reported experiencing more than one head injury. Over two-thirds screened positive on one ADHD screening questionnaire (ASRS) which was positively associated with previous TBI. A little under one-third screened positive on another ADHD screening questionnaire (B-BAARS). This is the first study attempting to estimate the prevalence of ADHD and TBI in forensic inpatient settings. There remains a lack of consensus on the gold standard screening tool for TBI in populations with psychotic disorders. Further research is needed to identify accurate and reliable detection methods for estimating the prevalence of TBI and ADHD in this highly resource-intensive, and under-studied, clinical population. [ABSTRACT FROM AUTHOR]

Background: Being a family member to someone who suffers from a serious illness can change one's perspectives about life. A sudden and severe illness can result in a demanding journey that involves acute admission to hospital, intensive care, post‐care, and finally, returning home. Aim: To describe the experience of staying beside a next of kin throughout the healthcare journey, from the onset of illness at home, to the intensive care unit, post‐care, and returning home. Methods: The study employed a qualitative design, with data collected via semi‐structured interviews and analysed using reflexive thematic analysis. A purposive sampling was used to recruit participants (n = 14), who had experiences of staying beside a next of kin throughout the healthcare journey from the onset of illness to discharge from the hospital. Findings: Family members' experiences were captured under the overarching theme Journey through an emotional turmoil and the themes Entering a new world, Continuing the journey towards something unknown, and Striving for the new normal at home. They described going through a non‐linear process, characterised by transitions or changes in several aspects. The transitions included shifts in the roles that the family members played, in the various environments they found themselves in, and in the progression of the patient's illness or injury. Conclusion: The study suggested that family members with a next of kin who experienced life‐threatening situations undergo challenging transitions. The informal caregiver role placed on family members of intensive care unit‐survivors significantly impacts their lives and the healthcare systems should prioritise providing high‐quality support to family members throughout the entire healthcare journey. Elevating the importance of nursing care within the healthcare system can contribute to delivering holistic care and facilitating transitions. Further research should focus on understanding the support that family members perceive as necessary to facilitate their transition and enhance their well‐being. [ABSTRACT FROM AUTHOR]

Introduction: To develop and validate a support tool for healthcare providers, enabling them to make precise and critical decisions regarding intensive care unit (ICU) admissions for high‐risk pregnant women, thus enhancing maternal outcomes. Methods: This retrospective study involves secondary data analysis of information gathered from 9550 pregnant women, who had severe maternal morbidity (any unexpected complication during labor and delivery that leads to substantial short‐term or long‐term health issues for the mother), collected between 2009 and 2010 from the Brazilian Network for Surveillance of Severe Maternal Morbidity, encompassing 27 obstetric reference centers in Brazil. Machine‐learning models, including decision trees, Random Forest, Gradient Boosting Machine (GBM), and Extreme Gradient Boosting (XGBoost), were employed to create a risk prediction tool for ICU admission. Subsequently, sensitivity analysis was conducted to compare the accuracy, predictive power, sensitivity, and specificity of these models, with differences analyzed using the Wilcoxon test. Results: The XGBoost algorithm demonstrated superior efficiency, achieving an accuracy rate of 85%, sensitivity of 42%, specificity of 97%, and an area under the receiver operating characteristic curve of 86.7%. Notably, the estimated prevalence of ICU utilization by the model (11.6%) differed from the prevalence of ICU use from the study (21.52%). Conclusion: The developed risk engine yielded positive results, emphasizing the need to optimize intensive care bed utilization and objectively identify high‐risk pregnant women requiring these services. This approach promises to enhance the effective and efficient management of pregnant women, particularly in resource‐constrained regions worldwide. By streamlining ICU admissions for high‐risk cases, healthcare providers can better allocate critical resources, ultimately contributing to improved maternal health outcomes. Synopsis: The study develops a predictive AI‐based tool for optimizing ICU admissions, aiming to enhance maternal outcomes by efficiently identifying high‐risk pregnant women needing intensive care. [ABSTRACT FROM AUTHOR]

Objective: Determine long‐term trends in population‐based incidence and outcomes of rib fracture hospitalisations. Methods: This was a data linkage study of rib fracture cases identified between 2015 and 2022 in New South Wales, Australia. Routinely collected health data were linked between ED, admitted patient and death registry data collection. The primary outcomes were age‐specific incidence of rib fracture hospitalisation cases and risk‐adjusted 30 days mortality. Other outcomes of interest were hospital length of stay (LOS), admission rate and ICU admissions. Results: A total of 70 609 cases were analysed. Overall, the number of rib fracture hospitalisations increased by 25% between 2015 and 2022. The highest proportion of cases was in the 45–65 years (28%) and 65–85 years (31%) age groups. On a per population basis, the incidence rate increased by 2% per annum. After adjusting for age, comorbidity and injury severity, there was no significant trend in 30 days mortality observed between 2015 and 2022. The median inpatient LOS was 4 days with 38% of patients staying 1–2 days. Regional and rural areas were associated with more severe chest injuries. Conclusion: Rib fracture hospitalisations have increased with older patients driving this trend. [ABSTRACT FROM AUTHOR]

Objective: The aim of the present study was to assess the predictors of need for paediatric intensive care unit (PICU) admission for inter‐hospital transfer patients to a tertiary paediatric hospital ED on high flow (HF) or continuous positive airway pressure (CPAP) ventilation. Methods: Single‐centre retrospective study of patients transferred to the state's tertiary paediatric hospital. Demographic information and disease management information was obtained. Results: Between October 2021 and September 2022, 53 patients were transferred to the tertiary hospital on HF or CPAP. Of these, 23 required admission to PICU. Those admitted to PICU had a higher median fraction of inspired oxygen than those not admitted (0.4 vs 0.3, respectively, P = 0.013). Patients transported by road (vs flight) were more likely (20/23 patients, RR = 3.15, P = 0.016) to be admitted to PICU (56% vs 18%). Those who had received CPAP prior to or during transfer were more likely to require PICU admission (P = 0.012). Conclusion: We have demonstrated that children who require CPAP to manage their respiratory disease are more likely to require PICU care on transfer to the tertiary paediatric hospital. In addition, those patients being transferred from secondary metropolitan hospitals after a trial of HF are also likely to require PICU care. This suggests that these patients should be directly admitted to PICU, allowing for improved patient experience and flow as well as reducing unnecessary ED resource utilisation. [ABSTRACT FROM AUTHOR]

Background: Visitation has a positive effect on patients and families, yet, it can disrupt intensive care unit (ICU) care and increase the risk of patient infections, which previously favoured face‐to‐face visits. The coronavirus disease 2019 (COVID‐19) pandemic has raised the importance of virtual visits and led to their widespread adoption globally, there are still many implementation barriers that need to be improved. Therefore, this review aimed to explore the use of ICU virtual visit technology during the COVID‐19 pandemic and the barriers and facilitators of virtual visits to improve virtual visits in ICUs. Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses guidelines, six databases (CINAHL, China National Knowledge Infrastructure [CNKI], PubMed, Cochrane, VIP and Wang Fang databases) were searched for empirical studies published between 1 January 2020 and 22 October 2023. Studies that investigated and reported barriers to and facilitators of implementing virtual visits in ICUs during the COVID‐19 pandemic were included. Evidence from the included studies was identified and thematically analysed using Thomas and Harden's three‐step approach. Study quality was appraised with the Mixed‐Methods Appraisal Tool. Results: A total of 6770 references were screened, of which 35 studies met the inclusion criteria after a full‐text review. Eight main barriers to virtual visits use were identified: technical difficulties; insufficient resources; lack of physical presence and nonverbal information; low technical literacy; differences in families' perceptions of visual cues; privacy and ethics issues; inequitable access and use of virtual visit technology; and lack of advance preparation. Four facilitating factors of virtual visit use were identified: providing multidimensional professional support; strengthening coordination services; understanding the preferences of patients and their families; and enhancing privacy and security protection. In the quality appraisal of 35 studies, 12 studies were rated as low, five as medium and 18 as high methodological quality. Conclusion: This review identified key facilitating factors and barriers to ICU virtual visits, which can foster the development of infrastructure, virtual visiting workflows, guidelines, policies and visiting systems to improve ICU virtual visiting services. Further studies are necessary to identify potential solutions to the identified barriers. [ABSTRACT FROM AUTHOR]

Background and purpose: Exacerbation of myasthenia gravis (MG) with respiratory failure requires intensive care. We aimed to study the risk factors for intensive care unit admission for MG exacerbation and myasthenic crisis (MC) and the prognosis of people with MG (pwMG) thereafter. Methods: This retrospective study investigated patients in the Helsinki and Uusimaa hospital district during the years 2008–2021. PwMG (International Classification of Diseases, 10th revision code G70.0) were identified through a data repository search, followed by a chart review of patient records. Risk factors for intensive care due to MG exacerbation were evaluated as compared with the patients only treated in the outpatient clinic and those treated in the neurological ward for MG exacerbation. The outcomes of patients in intensive care for any reason were also compared with those of patients in intensive care for exacerbation of bronchial asthma. Results: Of 577 pwMG, 35 (6.1%) needed intensive care for MG within a median of 5.3 months from diagnosis. The mean (±SD) age at MG diagnosis was higher in the intensive care group (60.5 [±16.1] years) compared to the outpatient (48.3 [±20.9] years; p < 0.001) and neurological ward groups (53.4 [±20.8] years; p = 0.044). Thymoma (odds ratio [OR] 4.8, 95% confidence interval [CI] 1.19–19.43; p = 0.028) and female sex (OR 2.1, 95% CI 1.02–4.48; p = 0.045) were independent risk factors for intensive care. In‐hospital mortality was 4% for MC patients. Six‐month mortality after intensive care for MG exacerbation (14.3%) was twice that for asthma exacerbation (7.7%). Conclusion: Our study shows an increased risk of intensive care treatment for patients with late‐onset MG, female sex or thymoma, occurring usually within 6 months from diagnosis, which emphasises the importance of early treatment choices. [ABSTRACT FROM AUTHOR]

Acute encephalopathy is a common presenting symptom in the emergency room and complicates many hospital and intensive care unit admissions. The evaluation of patients with encephalopathy poses several challenges: limited history and examination due to the patient's mental status, broad differential diagnosis of systemic and neurologic etiologies, low yield of neurodiagnostic testing due to the high base rate of systemic causes, and the importance of identifying less common neurologic causes of encephalopathy that can be life-threatening if not identified and treated. This article discusses the differential diagnosis of acute encephalopathy, presents an approach to the history and examination in a patient with encephalopathy, reviews the literature on the yield of neurodiagnostic testing in this population, and provides a diagnostic framework for the evaluation of patients with altered mental status. [ABSTRACT FROM AUTHOR]

Altered mental status (AMS) is a syndrome posing substantial burden to patients in the intensive care unit (ICU) in both prevalence and intensity. Unfortunately, ICU patients are often diagnosed merely with syndromic labels, particularly the duo of toxic–metabolic encephalopathy (TME) and delirium. Before applying a nonspecific diagnostic label, every patient with AMS should be evaluated for specific, treatable diseases affecting the central nervous system. This review offers a structured approach to increase the probability of identifying specific causal etiologies of AMS in the critically ill. We provide tips for bedside assessment in the challenging ICU environment and review the role and yield of common neurodiagnostic procedures, including specialized bedside modalities of diagnostic utility in unstable patients. We briefly review two common etiologies of TME (uremic and septic encephalopathies), and then review a selection of high-yield toxicologic, neurologic, and infectious causes of AMS in the ICU, with an emphasis on those that require deliberate consideration as they elude routine screening. The final section lays out an approach to the various etiologies of AMS in the critically ill. [ABSTRACT FROM AUTHOR]

Background: Workplace learning in critical care settings is complex and challenging. Research has explored learner‐, teacher‐, and context‐related factors that influence medical residents' engagement in critical care workplaces in Western but not in non‐Western cultures. This limits our understanding of workplace learning globally and how we can better support resident learning in diverse cultures. Objective: To explore how paediatric residents engage in workplace learning in a Thai Paediatric Intensive Care Unit (PICU) and how this culturally situated workplace shapes their learning. Methods: In this qualitative study, we recruited paediatric residents (n = 16) from a tertiary care hospital in Thailand for semi‐structured interviews. We used reflexive thematic analysis to describe, analyse and interpret residents' experiences of workplace learning, and to capitalise on our own experience as an analytic resource. Results: We constructed three themes to represent participants' narratives: PICU cases and context as dynamic affordances; impact of psychological safety; and the role of attending physicians. While Thai PICU cases and context could afford participation and thus learning, Thailand's collectivist culture, which prioritises group needs over individual needs, contributed to a sense of psychological safety within culturally‐endorsed, professional and social hierarchies, and set the stage for workplace learning. Despite their higher status in these hierarchies, attending physicians facilitated resident learning by fostering open dialogue, joint problem‐solving and a low‐stress atmosphere. Conclusions: Workplace learning in a Thai PICU while challenging, is uniquely facilitated by Thailand's collectivist culture that fosters psychological safety and attending physicians' invitation in, and learn from, the workplace optimises learning. [ABSTRACT FROM AUTHOR]

Aims: To describe intensive care unit nurses' experiences of moral distress during the COVID‐19 pandemic, and their recommendations for mitigative interventions. Design: Interpretive description. Methods: Data were collected with a purposeful sample of 40 Canadian intensive care unit nurses between May and September 2021. Nurses completed a demographic questionnaire, the Measure of Moral Distress—Healthcare Professionals survey and in‐depth interviews. Quantitative data were analysed using descriptive statistics. Qualitative data were categorized and synthesized using reflexive thematic analysis and rapid qualitative analysis. Results: Half of the nurses in this sample reported moderate levels of moral distress. In response to moral distress, nurses experienced immediate and long‐term effects across multiple health domains. To cope, nurses discussed varied reactions, including action, avoidance and acquiescence. Nurses provided recommendations for interventions across multiple organizations to mitigate moral distress and negative health outcomes. Conclusion: Nurses reported that moral distress drove negative health outcomes and attrition in response to moral events in practice. To change these conditions of moral distress, nurses require organizational investments in interventions and cultures that prioritize the inclusion of nursing perspectives and voices. Implications for the Profession: Nurses engage in a variety of responses to cope with moral distress. They possess valuable insights into the practice issues central to moral distress that have significant implications for all members of the healthcare teams, patients and systems. It is essential that nurses' voices be included in the development of future interventions central to the responses to moral distress. Reporting Method: This study adheres to COREQ guidelines. Impact: What Problem did the Study Address?: Given the known structural, systemic and environmental factors that contribute to intensive care unit nurses' experiences of moral distress, and ultimately burnout and attrition, it was important to learn about their experiences of moral distress and their recommendations for organizational mitigative interventions. Documentation of these experiences and recommendations took on a greater urgency during the context of a global health emergency, the COVID‐19 pandemic, where such contextual influences on moral distress were less understood. What Were the Main Findings?: Over half of the nurses reported a moderate level of moral distress. Nurses who were considering leaving nursing practice reported higher moral distress scores than those who were not considering leaving. In response to moral distress, nurses experienced a variety of outcomes across several health domains. To cope with moral distress, nurses engaged in patterns of action, avoidance and acquiescence. To change the conditions of moral distress, nurses desire organizational interventions, practices and culture changes situated in the amplification of their voices. Where and on Whom Will the Research Have an Impact on?: These findings will be of interest to: (1) researchers developing and evaluating interventions that address the complex phenomenon of moral distress, (2) leaders and administrators in hospitals, and relevant healthcare and nursing organizations, and (3) nurses interested in leveraging evidence‐informed recommendations to advocate for interventions to address moral distress. What Does this Paper Contribute to the Wider Global Community?: This paper advances the body of scientific work on nurses' experiences of moral distress, capturing this phenomenon within the unique context of a global health emergency.Nurses' levels of moral distress using Measure of Moral Distress—Healthcare Professional survey were reported, serving as a comparator for future studies seeking to measure and evaluate intensive care unit nurses' levels of moral distress.Nurses' recommendations for mitigative interventions for moral distress have been reported, which can help inform future interventional studies. Patient or Public Contribution: No patient or public contribution. [ABSTRACT FROM AUTHOR]

Introduction: Critically ill patients often endure pain, a distressing experience that can trigger diverse pathophysiological consequences. While remifentanil, with its rapid kinetics, is commonly used for analgesia in intensive care units (ICU), it frequently leads to opioid-related adverse effects. A promising alternative has emerged in oliceridine, a novel G protein-biased μ-opioid receptor agonist. This new drug offers the potential for effective pain relief with fewer side effects. However, its efficacy and safety profile in mechanically ventilated ICU patients remain to be fully elucidated. Methods: This is a multicenter, prospective, randomized, single-blind, active-controlled trial conducted across 24 ICUs in China. A total of 292 mechanically ventilated patients requiring analgesia and sedation will be randomly assigned in a 1:1 ratio to either the oliceridine or remifentanil group. The oliceridine group will receive oliceridine (2–20 μg/kg/h), while the remifentanil group will receive remifentanil (1.5–12 μg/kg/h). Both groups will receive propofol for sedation if necessary. The target for analgesia is Critical-Care Pain Observation Tool (CPOT) < 3, and for sedation is Richmond Agitation-Sedation Scale (RASS) − 2 to 0. Planned Outcomes: The primary outcome will be the percentage of time within target analgesia during study drug administration. Secondary outcomes will include gastrointestinal dysfunction, respiratory depression, sedative usage, mechanical ventilation duration, ICU stay length, extubation failure rate, etc. Trial Registration: NCT06454292. Registered on June 11, 2024. [ABSTRACT FROM AUTHOR]

Calf circumference (CC) is an easy measure of muscle loss; yet, there are limited studies in children. We aimed to assess the viability of the first-week percent change in CC as a prognostic nutritional marker. Two MUAC (mid-upper arm circumference), CC, and weight measurements were carried out: one on the first day of admission and another on the seventh day. The differences and correlations between their percent changes were examined. The possible association between CC percent change and prolonged length of hospital stay (PLOS) and in-hospital mortality was assessed. Seventy participants were enrolled with a median age of 19.5 months. The median (interquartile range [IQR]) of CC percent change was 0.54 (5.5) with significant correlations between it and each of MUAC and weight percent change (ρ = 0.928, P =.001), (ρ = 0.902, P =.001), respectively. Calf circumference percent changes were significantly more negative in children with PLOS; (P =.004). These changes seem to be viable measures of nutritional status. [ABSTRACT FROM AUTHOR]

Accessible Summary: What is known on the subject?: Clinical guidelines and staff training recommend using de‐escalation over restrictive practices, such as restraint and seclusionEvidence suggests that restrictive practices continue to be used frequently despite trainingThis suggests a lack of impact of existing staff de‐escalation training. What does this paper add to existing knowledge?: The features of de‐escalation training that are acceptable to staff and perceived to be impactfulA co‐designed and co‐delivered training session on a trauma‐informed approach to de‐escalation on mental health wards was acceptable and perceived to be impactfulThose attending training particularly valued how lived experience was incorporated into the training content and co‐deliveryThe organizational and team context may need more consideration in adapting the training. What are the implications for practice?: De‐escalation training that adopts a trauma‐informed approach and considers the context of ward environments is acceptable to staffCo‐delivery models of training to tackle restrictive practice can be acceptable and impactfulFurther research will show how clinically effective this training is in improving outcomes for service users in ward contexts. Background: Evidence suggests a discrepancy between recommended and routine practice in de‐escalation in mental health settings, suggesting a lack of impact of existing training. Aim: To investigate the acceptability and perceived impact of a co‐designed/delivered training intervention on a trauma‐informed approach to de‐escalation on mental health wards. Methods: Trainees were invited to complete the Training Acceptability Rating Scale (TARS) post‐training. Responses to the quantitative items were summarized using descriptive statistics, and open‐text responses were coded using content analysis. Results: Of 214 trainees, 211 completed the TARS. The trainees rated the training favourably (median overall TARS = 55/63), as acceptable (median 33/36) and impactful (median 23/27). There were five qualitative themes: modules of interest; multiple perspectives; modes of delivery; moulding to context; and modifying other elements. Discussion: The EDITION training was found to be acceptable and impactful, with trainees particularly valuing the co‐delivery model. Trainees suggested several ways in which the training could be improved, particularly around the need for further moulding of the intervention to the specific ward contexts/teams. Implications for Practice: We recommend co‐designing and co‐delivering staff training to mental health professionals that tackles restrictive practices. Relevance Statement: This research is relevant to lived experience practitioners who want to be involved in training mental health professionals around restrictive practices, demonstrating the value and importance of their voice. It is relevant to current providers of de‐escalation training, and to staff receiving training, outlining a novel, but acceptable and impactful, form of training on a key area of mental health practice. It is relevant to anyone with an interest in reducing restrictive practice via co‐delivered training. [ABSTRACT FROM AUTHOR]

Aim: To investigate predicting factors for physical frailty development at hospital discharge in older patients admitted to the intensive care unit (ICU). Methods: This case–control study focused on ICU-admitted patients aged ≥ 65 years. This study assessed several independent variables, including functional status score for the ICU, Medical Research Council (MRC) sum score, and handgrip strength at ICU discharge. Physical frailty was the primary outcome of this study. Results: In total, 61 participants were included: 29 in the non-frailty group and 32 in the frailty group. Logistic regression analysis was used to extract only the MRC sum score at ICU discharge, with a cutoff score of 46 to predict physical frailty onset at hospital discharge. The functional status score for the ICU and handgrip strength were not extracted. Conclusions: An MRC sum score ≤46 at hospital discharge can predict physical frailty in critically ill older patients admitted to the ICU. [ABSTRACT FROM AUTHOR]

Invasive mechanical ventilation (MV) is one of the most practiced interventions in the intensive care unit (ICU) and is unmistakably lifesaving for children with acute respiratory failure (ARF). However, if delivered inappropriately (i.e. ignoring the respiratory system mechanics and not targeted to the need of the individual patient at a specific time point in the disease trajectory), the side effects will outweigh the benefits. Decades of experimental and clinical investigations have resulted in a better understanding of three important detrimental effects of MV. These are ventilation-induced lung injury (VILI), patient self-inflicted lung injury (P-SILI), and ventilation-induced diaphragmatic injury (VIDD). VILI, P-SILI, and VIDD have in common that they occur when there is either too much or too little ventilatory assistance. Conclusion: The purpose of this review is to give the paediatrician an overview of the challenges to prevent these detrimental effects and titrate MV to the individual patient needs. [ABSTRACT FROM AUTHOR]

Studies on the severity in multisystem inflammatory syndrome in children (MIS-C) show heterogeneous results and may not reflect a global perspective. This systematic review aims to estimate the frequency of in-hospital unfavorable outcomes in patients with MIS-C over the 3 years since the onset of the SARS-CoV-2 pandemic. A systematic search was conducted in Medline, Scopus, Embase, Cochrane, Web of Science, Scielo, and preprint repositories until December 15, 2022. Study selection and data extraction were evaluated independently. The primary outcomes were intensive care unit (ICU) admission, invasive mechanical ventilation (IMV), and death. Additionally, we evaluated cardiovascular-related outcomes. We performed a random-effects model meta-analysis and assessed the certainty of the evidence. Fifty-seven studies (n = 13 254) were included. The frequency of ICU admission was 44.7% (95% CI 38.8–50.7), 11.9% for IMV (95% CI 9.6–14.4), and 2.0% for death (95% CI 1.3–3.0). The requirement of vasoactive/inotropic drugs was 40.1% (95% CI 35.9–44.4), 7.9% for coronary aneurysm (95% CI 4.1–12.7), 30.7% for decreased left ventricle ejection fraction (LVEF) (95% CI 26.3–35.4), and 29.7% for myocarditis (95% CI 18.4–42.4). We assess the included evidence as being of very low certainty. Finally, excess COVID-19 mortality by country and the diagnostic criteria for MIS-C (CDC compared to WHO) were associated with a higher frequency of ICU admissions. The year of study conduction (2022 compared to 2020) was associated with a lower frequency of IMV. Conclusion: The frequency of in-hospital unfavorable outcomes in patients with MIS-C was high. Well-designed studies are needed to explore other heterogeneity sources. Protocol registration: CRD42021284878. What is Known: • Multisystem inflammatory syndrome in children (MIS-C) is a serious post-infectious condition linked to SARS-CoV-2. Studies on the severity of MIS-C show heterogeneous results. These findings may not be representative of the reality in other regions, making it challenging to draw generalizable conclusions. What is New: • Over the 3 years since the onset of the SARS-CoV-2 pandemic, our systematic review has shown that the frequency of in-hospital unfavorable outcomes in patients with MIS-C is high, with a very low certainty of the evidence. Our results reflect the reality from a global perspective, across different countries with varying income levels. • The main sources of heterogeneity in the frequency of severe outcomes could be explained by the excess mortality due to COVID-19 in each country, the type of diagnostic criteria for MIS-C, and the year the study was conducted. [ABSTRACT FROM AUTHOR]