Critical Care Services Research Articles

The Effect of Obesity on Postoperative Analgesia Practices and Complications Following Endoscopic Sinus Surgery: A Propensity Score-Matched Cohort Study.

Despite growing concern regarding over-prescription of narcotic pain medication following ambulatory surgery, little is known about the analgesic prescribing practices following endoscopic sinus surgery (ESS) in obese patients in comparison to non-obese patients. To compare the rates of opioid versus non-opioid prescriptions, the need for steroids, and post-operative adverse events between obese and non-obese adult patients undergoing ESS. Using TriNetX Live database, we identified all patients aged ≥18 years who underwent ESS (n = 1303) between 2014 and 2022 across several healthcare institutions across the state of Tennessee. We 1:1 propensity score-matched obese (BMI ≥ 30 kg/m2) and non-obese (18.5 kg/m2 ≤ BMI < 30 kg/m2) cohorts for age, gender, race, and comorbidities including asthma, nicotine dependence, and sleep apnea. Rates of prescriptions and post-operative adverse events between cohorts were analyzed using risk ratios (RR) and confidence intervals (CI). A toal of 532 obese patients were compared to 532 propensity score-matched non-obese patients in the first 14 post-operative days following ESS. The obese cohort was significantly more likely to be prescribed analgesics generally (RR = 1.72; 95% CI = 1.20-2.47), non-opioid analgesics (RR = 1.73; 95% CI = 1.19-2.50), and opioid analgesics (RR = 1.64; 95% CI = 1.14-2.36) than non-obese patients. There was no difference in rates of antibiotic or antiemetic prescription, prednisone/methylprednisolone, dexamethasone, ED visits, critical care service, epistaxis, transfusion, anemia, revision sinus surgery, mechanical ventilation, CPAP, or inhalation airway treatments. Obese patients undergoing ESS were significantly more likely to be prescribed non-opioid and opioid analgesia in the first 14 days post-operatively compared to non-obese patients. There were no differences in post-operative adverse events or other prescriptions. Otolaryngologists should be aware that obese patients are at increased risk of opioid induced airway obstruction and steroid induced hyperglycemia, especially in patients with comorbid sleep apnea or diabetes. Emphasis on non-opioid analgesics and multimodal pain management should be advocated for this population.

Monitoring inequities using routine administrative data: a case study of cancer screening in Ontario, Canada

Abstract Routine cancer screening is a critical primary care service to reduce cancer morbidity and mortality, through early detection, diagnosis, and treatment. We evaluated longitudinal changes in socioeconomic inequities in cancer screening in Ontario, Canada, by using linked provincial health administrative databases including 15.9 million records eligible for cancer screening. The rate of colorectal cancer screening increased between 2011 and 2020 (54% to 62%) with a reduction in the indices of inequity (slope index, SII: from 0.36 to 0.33; relative index of inequity, RII: from 0.69 to 0.54). However, the rate of cervical cancer screening decreased (from 76% to 68%), particularly in deprived areas (RII increasing from 0.47 to 0.54). Access to cancer screening is a challenge in deprived areas. Understanding the socio-economic determinants in access to screening across the life course can help develop tailored interventions to increase health equity.

Best clinical practice experience at University of Gondar Comprehensive specialized Hospital Emergency and critical care Medicine department, A Case Study Under a resource limited set up

Abstract Background The emergency department (ED) is unique unstable environment where someone faces unscheduled and undifferentiated diseased patients, stressed families, unsettled staffs and unequitable resources.UoGCSH is the oldest in the Ethiopia and the only referral hospital for more than 13 million people from the five-zone north-west Ethiopia with 950 beds capacity. During the 2020 G.C a proposal paper was submitted to the administration bodies of the college and the hospital. The proposal was suggesting short term, mid-term and long-term quality improvement segments implemented in institutionally convenient manner. Objective To describe the transformation of emergency and critical care medical services at University of Gondar Comprehensive specialized hospital from scratch to the current status. Method A descriptive case study design was applied to narrate critical care service transformation at UoG Comprehensive Specialized Hospital. Since this case study is a data review from gathered secondary data, desk reviews of the emergency department, quality directorate data review, and the annual audit report review, there was no need for IRB approval. Result and recommendation After a year of renovation, we were able to organize a newly refurbished emergency room having a triage area with adequate reception space, Red resuscitation area with 10 beds (considering patient overflow), Orange with 18 beds, Yellow with 10 beds and floater area, isolation room, decontamination room, ED laboratory, main store, disaster store and piped oxygen system to all beds. we have gone a long journey in bringing those promised practices into demonstrable practice and finally replicable prototypic best practice. Even though we paced extra miles in achieving this status. Standard emergency room work flow implementation enable us to control the day-to-day patient and attendant crowding that impedes the anticipated medical treatment outcome and result in a significant dissatisfaction.Despite this achievement the trauma center establishment and high-quality patient care is recommended.

Association of PCSK9 inhibitors with mortality: insights from a retrospective cohort analysis.

Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors are effective in reducing cardiovascular events, but their impact on all-cause mortality and medical utilization compared to statins is unclear. This study investigated PCSK9 inhibitor use and its impact on mortality and medical utilization vs. statins, using TriNetX database data with up to 9 years of follow-up. This retrospective cohort study analysed TriNetX data spanning 1 July 2015, to 31 December 2023, including 79194 PCSK9 inhibitor users (alirocumab, evolocumab, inclisiran) and 5437513 statin users with hyperlipidaemia. The primary outcomes were all-cause mortality and medical utilization, including hospital inpatient services, emergency department visits, critical care, and mechanical ventilation. Propensity score matching showed that PCSK9 inhibitor use was associated with a 28.3% lower risk of all-cause mortality [adjusted hazard ratio (aHR) 0.717, 95% confidence interval (CI): 0.673-0.763] and significant reductions in medical utilization (hospital inpatient services usage: aHR 0.692, 95% CI: 0.664-0.721; emergency department services: aHR 0.756, 95% CI: 0.726-0.788; critical care services: aHR 0.619, 95% CI: 0.578-0.664; and mechanical ventilation: aHR 0.537, 95% CI: 0.484-0.596) compared to statins. These findings were consistent across various demographics and clinical subgroups. The sensitivity analyses supported the robustness of the findings. PCSK9 inhibitors significantly reduced all-cause mortality and medical utilization compared to statins, suggesting their important role in dyslipidaemia management, particularly for statin-naïve or intolerant patients. Further research, including randomized controlled trials, is needed to confirm these findings and explore the underlying mechanisms.

Predictors of mortality for blunt trauma patients in intensive care: A retrospective cohort study

Background: Major trauma places substantial demand on critical care services, is a leading cause of death in under 40-year-olds and causes significant morbidity and mortality across all age groups. Various factors influence patient outcome and predefining these could allow prognostication. The aim of this study was to identify predictors of mortality from major trauma in intensive care. Methods: This was a retrospective study of adult trauma patients admitted to general intensive care between January 2018 and December 2019. We assessed the impact on mortality of patient demographics, patterns of injury, injury scores (Glasgow Coma Score (GCS), Charlson’s comorbidity index (CCI), Acute Physiology and Health Evaluation II (APACHE II), Injury Severity Score (ISS) and Probability of Survival Score (Ps19)), number of surgeries and mechanism of injury using logistic regression. Results: A total of 414 patients were included with a median age of 54 years (IQR 34–72). Overall mortality was 18.6%. The most common mechanism of injury was traffic collision (46%). Non-survivors were older, had higher ISS scores with lower GCS on admission and probability of survival scores. Factors independently predictive of mortality were increasing age (OR 1.06, p &lt;0.001) and GCS &lt;15 on admission (OR 7.21, p &lt;0.001). Ps19 was the best predictor of mortality (p &lt;0.001 for each score category), with an AUROC of 0.90. Conclusions: The significant mortality predictors were age, fall from &lt;2 metres, injury of head or limbs, GCS &lt;15 and Ps19. Contrary to previous studies CCI and APACHE II did not significantly predict mortality. Although Ps19 was found to be the best current prognostic score, trauma prognostication would benefit from a single validated scoring system incorporating both physiological variables and injury patterns.

Feasibility of 10-Minute Arrival Time to Departure Time Metric for STEMI Patients

Objectives Delays in reperfusion treatment in ST-elevation myocardial infarction (STEMI) patients leads to higher morbidity and mortality. Previous reports for Helicopter Emergency Medical Services (HEMS) suggests a 10-minute skid-to-skid (arrival to departure) time to achieve appropriate reperfusion times. However, there is no published data on whether this goal is achievable for a HEMS service. This study aims to see if a midwestern critical care service can consistently achieve a 10-minute helicopter skid-to-skid time or ground critical care service arrival to departure time. Further, comparing this metric between ground and helicopter transportations will help evaluate the ideal transportation method to optimize time to percutaneous intervention (PCI). Methods This was a retrospective chart review utilizing 10 years of data from our ground and HEMS program to assess whether a 10-minute arrival to departure time for STEMI patients could be achieved. Patients included were at least 18 years of age and were transported from the referring facility for further STEMI management. Wilcoxon rank sum test and Chi-square tests were used to evaluate data between helicopter and ground services. Results Included in the study were 686 patients, 608 by helicopter transport and 78 by ground transport. The median arrival to departure time was 14 min (IQR = 5) for helicopter patients and 13 min (IQR = 6) for ground patients. There was not a statistically significant difference in this metric for STEMI patients transported by helicopter versus ground. A statistically significant difference, though, existed between helicopter and ground transports among percent with times less than or equal to 10 min versus percent times greater than 10 min, X2 = 5.46, df = 1, p = 0.02. Two referring facilities had statistically significant differences in median arrival to departure times. Conclusions Our study found that a median EMS arrival to departure time of 10 min to transport STEMI patients was not consistently achieved via either helicopter or ground transportation.

Preventing Trauma and Grief in Emergency and Critical Care Units: A Mixed Methods Study on a Psycho-Educational Defusing Intervention.

Emergency and critical care services inevitably expose their staff to potential work stressors and traumatic events, which can cause emotional, behavioral, and physical reactions. The literature presents a wide range of evidence-based knowledge on the effectiveness of interventions to promote mental health after traumatic events. However, little is known about the effectiveness of prevention programs. In this study, we sought to improve the empirical understanding of the potential of a combination of psycho-educational-defusing training for trauma prevention. We employed a mixed methods approach using statistical modeling and content/focus group analysis to describe the sample of investigation and the effectiveness of the prevention training. A retrospective quantitative chart measured and evaluated the psychological state of physicians, nurses, and registered nurses (N = 222). A retrospective qualitative chart examined staff accounts of traumas and their coping strategies via autobiographies (n = 26). Prospective focus groups examined participants of the psycho-educational defusing intervention administered (n = 61). Findings revealed different forms of experiencing grief and trauma. Prospective analysis of the training effectiveness revealed favorable perceptions by participants. Results support the formal implementation of continuous prevention, building relational support, and coping strategies as keys to recovery and preventing traumas.

Predictors of mortality for blunt trauma patients in intensive care: A retrospective cohort study

Background: Major trauma places substantial demand on critical care services, is a leading cause of death in under 40-year-olds and causes significant morbidity and mortality across all age groups. Various factors influence patient outcome and predefining these could allow prognostication. The aim of this study was to identify predictors of mortality from major trauma in intensive care. Methods: This was a retrospective study of adult trauma patients admitted to general intensive care between January 2018 and December 2019. We assessed the impact on mortality of patient demographics, patterns of injury, injury scores (Glasgow Coma Score (GCS), Charlson’s comorbidity index (CCI), Acute Physiology and Health Evaluation II (APACHE II), Injury Severity Score (ISS) and Probability of Survival Score (Ps19)), number of surgeries and mechanism of injury using logistic regression. Results: A total of 414 patients were included with a median age of 54 years (IQR 34–72). Overall mortality was 18.6%. The most common mechanism of injury was traffic collision (46%). Non-survivors were older, had higher ISS scores with lower GCS on admission and probability of survival scores. Factors independently predictive of mortality were increasing age (OR 1.06, p &lt;0.001) and GCS &lt;15 on admission (OR 7.21, p &lt;0.001). Ps19 was the best predictor of mortality (p &lt;0.001 for each score category), with an AUROC of 0.90. Conclusions: The significant mortality predictors were age, fall from &lt;2 metres, injury of head or limbs, GCS &lt;15 and Ps19. Contrary to previous studies CCI and APACHE II did not significantly predict mortality. Although Ps19 was found to be the best current prognostic score, trauma prognostication would benefit from a single validated scoring system incorporating both physiological variables and injury patterns.

Abatacept versus tumor necrosis factor inhibitors on mortality and medical utilizations in the treatment of rheumatoid arthritis associated interstitial lung disease: a large-scale real-world retrospective cohort study

Rheumatoid arthritis is a chronic inflammatory disease, and interstitial lung disease is one of the important extra-articular manifestations. There is limited evidence comparing abatacept (ABA) and tumor necrosis factor inhibitors (TNFi) regarding the risk of mortality among patients with rheumatoid arthritis associated interstitial lung disease (RA-ILD). The aim of this study is to investigate the risk of mortality in patients with RA-ILD treated with ABA compared to TNFi. This retrospective cohort study utilized TriNetX electronic health record database. We enrolled patients who were diagnosed with RA-ILD and had received a new prescription for either ABA or TNFi. Patients were categorized into two cohorts based on their initial prescription. The primary outcome was all-cause mortality, and secondary outcomes were healthcare utilizations, including hospitalization, critical care services, and mechanical ventilation. Subgroup analyses were performed on age, presence of anti-citrullinated peptide antibodies (ACPA), and cardiovascular risk. Among 34,388 RA-ILD patients, 895 were selected for each group (ABA and TNFi) following propensity score matching. The ABA group exhibited a higher all-cause mortality risk. (HR 1.296, 95% CI 1.006–1.671). Subgroup analysis showed a heightened risk of receiving mechanical ventilation in ABA-treated patients aged 18–64 years old (HR 1.853, 95% CI 1.002–3.426), and those with cardiovascular risk factors (HR 2.015, 95% CI 1.118–3.630). Another subgroup analysis indicated a higher risk of mortality among ABA-treated patients with positive-ACPA. (HR 4.138 95% CI 1.343–12.75). This real-world data research demonstrated a higher risk of all-cause mortality in RA-ILD patients treated with ABA compared to TNFi, particularly those aged 18–64 years, lacking cardiovascular risk factors, and positive-ACPA. ABA was associated with an increased risk of mechanical ventilation in patients aged 18–64 years and those with cardiovascular risk factors.

Retrospective Analysis of Dog Bite Injuries in Children with Autism Spectrum Disorder.

Children with autism spectrum disorder (ASD) may suffer a dog bite injury, but the frequency and its clinical impact is unknown. We sought to evaluate the (1) subject characteristics; (2) injury type; (3) clinical care provided; and (4) mortality in children with ASD who suffer a dog bite injury. We hypothesized that children with ASD have higher mortality and require more clinical care than children without ASD. This is a retrospective observational cohort study utilizing the TriNetX ® EHR database of subjects aged 0 to 18 years with dog bite diagnostic codes. Data were analyzed for demographics, diagnostic, medication, procedural codes, and mortality. We analyzed 38,337 subjects (n, %) coded for a dog bite injury [619 (1.6%) with ASD and 37718 (98.4%) without ASD]. Children with ASD had a higher odds of a traumatic injury to the head [1.34 (1.15, 1.57), p < 0.0001] compared to those without. There was no difference in critical care services, hospitalization, mechanical ventilation, and rabies vaccine administration. All-cause mortality at 1 year was low with no deaths reported within the ASD cohort and 37 (0.1%) deaths reported within the no ASD cohort. Children with ASD that suffer dog bite injuries have similar clinical needs to children without ASD but are more likely to suffer a traumatic injury to the head. Future studies are needed to better understand inciting factors for injuries in this population.

Severe acute pancreatitis in the era of endoscopically placed lumen-apposing metal stents (LAMS): critical care outcomes from a large UK pancreatobiliary centre

Objectives1. Describe characteristics of patients with severe acute pancreatitis (SAP) requiring admission to Critical Care, including interventional management of pancreatic fluid collections.2. Quantify whether patients requiring drainage of collections via...

Positive Impact on Critical Care Knowledge Acquisition and Skills of VietnameseNurses through an Online Standardized Training Program

Background Improved access to healthcare, increasing elderly population, growing incidence of chronic diseases, combined with the high prevalence of accidents and infectious diseases are driving the demand for critical care services in acute hospitals. However, low and middle-income countries not only have a shortage of critical care nurses, but there are also gaps in their graduate, post-graduate, and specialized training as well as in their continuing education to support them in their role. Methods This quality improvement project aimed to assess the effect of a web-based group study program on knowledge acquisition and skills and competency development of critical care nurses at seven private,not-for-profit hospital sites within a hospital system in Vietnam. The Essentials of Critical Care Orientation 4.0 course from the American Association of Critical Care Nurses was delivered to two cohorts of ICU nurses who worked in critical care. Course content was translated in Vietnamese. The program leveraged a preceptor-facilitator-learner model that depended on group discussions and self-learning. Program effectiveness was evaluated using quantitative pre- and post-test design, combined with a post-program survey. ResultsAverage post-test scores of the first cohort increased by 34.0% over pre-test while those of the second cohort increased by an average 41.0%.Post-program survey revealed that all learners were satisfied with the quality of content, the web-based delivery system, content translation and the overall teaching methodology. Learners also demonstrated greater confidence in delivering safe, proactive patient care. Conclusion The utilization of an online, standardizedwestern education program, translated to Vietnamese,delivered through a facilitator-group learning model is successful in increasing the knowledge level of Vietnamize critical care nurses.

Profile and Outcome of Patients Admitted to Pediatric Intensive Care Unit at a General Referral Hospital

Introduction: Nepal has made substantial progress in child health primarily through preventive care. There is an increasing need for critical care services across the country which is highly resource intensive. Periodic data of critical care admissions help plan the utilization of scarce resources in a low-income country like Nepal. This study aimed to analyze the epidemiologic patterns of critically ill pediatric patients admitted to the pediatric intensive care unit (PICU). Methods: This descriptive study of all children admitted to PICU at Tribhuvan University Teaching Hospital for 18 months between October 2017 and April 2019 was conducted by a retrospective review of hospital records. Demographic data, etiologies of PICU admissions and outcomes of children admitted to the PICU were analyzed. Results: PICU admitted 413 children during the study duration from all over the country. Children under the age of 2 years (36%) were admitted in the largest number and boys outnumbered girls (65.1%). Respiratory illnesses, neurosurgical and neurological problems, infectious disorders and airway foreign bodies were the most common etiologies for admission. The average length of ICU stay was around 4.4 days. Almost one-third of patients required circulatory and respiratory support. At the time of exit from PICU, 14.3% of patients died; 4.3% patients had opted for withdrawal of life support or decided to leave hospital against medical advice. Conclusion: Patients with diverse etiologies were admitted to ICU from all over the country. A similar analysis from PICUs across the country can serve as the basis for development of newer intensive care facilities in the country, developing dedicated protocols for critical care and redistributing the ICUs’ available resources for optimal efficiency.

A pattern of admission and outcome of patients admitted to the intensive care unit of a tertiary hospital in a low resource setting: a cohort study

Background: ICU is a specialized department designed to serve critical care for severely ill patients. It needs an adequate number of highly trained and skilled human power and costly materials, which has limited its number and functionality in low resource settings. As a result, intensive care medicine or critical care services are poorly developed, or at most, still in the infancy stage. Due to the multifactorial limitations, ICU treatment outcomes were lower compared to high-income countries from the limited available literature. The objective of this study was to depict ICU treatment patterns and patient outcomes at low resources and limited setup. Methods: A retrospective cohort study was conducted on patients admitted to ICU from January 2017 to 31 December 2020, on a sample of 420 cases using a systematic sampling technique. Patient data were collected from the medical record and filled into a prevalidated checklist from admission to discharge or death. Data were analyzed using a statistical package for social sciences version 25.0. Result: A total of 419 patients’ data was qualified for analysis with ICU mortality being 40.8%. The majority of the admissions to the ICU were from the surgical department followed by trauma admissions. Some of the factors significantly associated with ICU mortality were: vasopressor use during the course of ICU follow up adjusted odd ratio (aOR)=4.3 with 95% CI: 1.83–10.03, P-value &lt;0.001, patients who were put on mechanical ventilator aOR=3.6 with 95% CI: 1.90–6.63, P-value &lt;0.001, enteral feeding aOR=0.31 at 95% CI: 0.16–0.59, P-value &lt;0.001and admissions from internal medicine aOR=4.2, 95% CI: 1.66–10.41, P-value=0.01. Conclusion: The pattern of ICU admissions in developing countries were characterized by surgical and trauma related, younger patients, and high mortality rate. Hypotension, being on mechanical ventilator, vasopressor use, and enteral feeding were some of the factors associated with ICU outcome.

Geographic and Racial/Ethnic Differences in Access to Methamphetamine Detoxification Services, United States, 2021.

Methamphetamine detoxification before entering formal and longer term treatment may have a positive impact on treatment retention and success. Understanding geographic distribution of methamphetamine specialty detox services and differential access by race/ethnicity is critical for establishing policies that ensure equitable access across populations. We used the Mental health and Addiction Treatment Tracking Repository to identify treatment facilities that offered any substance use detoxification in 2021 (N=2346) as well as the census block group in which they were located. We sourced data from the US Census Bureau to identify the percentage of a census block group that was White, Black, and Hispanic. We used logistic regression to model the availability of methamphetamine-specific detox, predicted by the percentage of a block group that was Black and Hispanic. We adjusted for relevant covariates and defined state as a random effect. We calculated model-based predicted probabilities. Over half (60%) of detox facilities offered additional detox services specifically for methamphetamine. Sixteen states had <10 methamphetamine-specific detox facilities. The predicted probability of methamphetamine-specific detox availability was 60% in census block groups with 0%-9% Black residents versus only 46% in census block groups with 90%-100% Black residents, and was 61% in census block groups with 0%-9% Hispanic residents versus 30% in census block groups with 90%-100% Hispanic residents. During an unprecedented national methamphetamine crisis, access to a critical health care service was disproportionately lower in communities that were predominately Black and Hispanic. We orient our findings around a discussion of health disparities, residential segregation, and the upstream causes of the systematic exclusion of minoritized communities from health care.

Similarities and differences between intermittent hemodialysis and sustained low-efficiency dialysis

Abstract Acute kidney injury (AKI) is a multifaceted syndrome with diverse etiologies encountered very frequently in all critical care service units. Time and again, multiple researchers have proven its independent contribution to increasing morbidity and mortality in hospitalized children and adults. This undeniable fact has guided the development of newer strategies and logical concepts that have led to new modalities of treating AKI. In the absence of curative medical therapy, kidney replacement therapy (KRT) is considered the primary supportive therapy for AKI, and when initiated at the right time, it has the potential to bridge the gap toward cure. Among all KRT methods, blood-based dialysis occupies a prominent role and has now become the cornerstone of treatment for critically ill children with AKI. Two major methods usually employed are “intermittent hemolysis” (IHD) and “continuous kidney replacement therapy” (CKRT). Currently, a third method called “sustained low-efficiency dialysis (SLED)” is gaining momentum in critical care. It is a hybrid method; in simpler terms, it is a slow and prolonged IHD that may carry a few of the critical merits of CKRT. This narrative review article sheds light on SLED, as well as its comparison to IHD in critical care practice.

Predictors of mortality for blunt trauma patients in intensive care: A retrospective cohort study

Background: Major trauma places substantial demand on critical care services, is a leading cause of death in under 40-year-olds and causes significant morbidity and mortality across all age groups. Various factors influence patient outcome and predefining these could allow prognostication. The aim of this study was to identify predictors of mortality from major trauma in intensive care. Methods: This was a retrospective study of adult trauma patients admitted to general intensive care between January 2018 and December 2019. We assessed the impact on mortality of patient demographics, patterns of injury, injury scores (Glasgow Coma Score (GCS), Charlson’s comorbidity index (CCI), Acute Physiology and Health Evaluation II (APACHE II), Injury Severity Score (ISS) and Probability of Survival Score (Ps19)), number of surgeries and mechanism of injury using logistic regression. Results: A total of 414 patients were included with a median age of 54 years (IQR 34–72). Overall mortality was 18.6%. The most common mechanism of injury was traffic collision (46%). Non-survivors were older, had higher ISS scores with lower GCS on admission and probability of survival scores. Factors independently predictive of mortality were increasing age (OR 1.06, p &lt;0.001) and GCS &lt;15 on admission (OR 7.21, p &lt;0.001). Ps19 was the best predictor of mortality (p &lt;0.001 for each score category), with an AUROC of 0.90. Conclusions: The significant mortality predictors were age, fall from &lt;2 metres, injury of head or limbs, GCS &lt;15 and Ps19. Contrary to previous studies CCI and APACHE II did not significantly predict mortality. Although Ps19 was found to be the best current prognostic score, trauma prognostication would benefit from a single validated scoring system incorporating both physiological variables and injury patterns.

Etiology of hospital mortality in children living in low- and middle-income countries: a systematic review and meta-analysis.

In 2019, 80% of the 7.4 million global child deaths occurred in low- and middle-income countries (LMICs). Global and regional estimates of cause of hospital death and admission in LMIC children are needed to guide global and local priority setting and resource allocation but are currently lacking. The study objective was to estimate global and regional prevalence for common causes of pediatric hospital mortality and admission in LMICs. We performed a systematic review and meta-analysis to identify LMIC observational studies published January 1, 2005-February 26, 2021. Eligible studies included: a general pediatric admission population, a cause of admission or death, and total admissions. We excluded studies with data before 2,000 or without a full text. Two authors independently screened and extracted data. We performed methodological assessment using domains adapted from the Quality in Prognosis Studies tool. Data were pooled using random-effects models where possible. We reported prevalence as a proportion of cause of death or admission per 1,000 admissions with 95% confidence intervals (95% CI). Our search identified 29,637 texts. After duplicate removal and screening, we analyzed 253 studies representing 21.8 million pediatric hospitalizations in 59 LMICs. All-cause pediatric hospital mortality was 4.1% [95% CI 3.4%-4.7%]. The most common causes of mortality (deaths/1,000 admissions) were infectious [12 (95% CI 9-14)]; respiratory [9 (95% CI 5-13)]; and gastrointestinal [9 (95% CI 6-11)]. Common causes of admission (cases/1,000 admissions) were respiratory [255 (95% CI 231-280)]; infectious [214 (95% CI 193-234)]; and gastrointestinal [166 (95% CI 143-190)]. We observed regional variation in estimates. Pediatric hospital mortality remains high in LMICs. Global child health efforts must include measures to reduce hospital mortality including basic emergency and critical care services tailored to the local disease burden. Resources are urgently needed to promote equity in child health research, support researchers, and collect high-quality data in LMICs to further guide priority setting and resource allocation.

Critical care services in Bagmati province of Nepal: A cross sectional survey

Background This study aimed to assess the current status of critical care services in 13 districts of Bagmati Province in Nepal, with a focus on access, infrastructure, human resources, and intensive care unit (ICU) services. Methods A cross-sectional survey was conducted among healthcare workers employed in 87 hospitals having medical/surgical ICUs across Bagmati Province. Data were collected through structured questionnaires administered via face-to-face and telephone interviews. Descriptive analysis was used for data analysis, involving frequencies and percentages. Results From 87 hospitals, a total of 123 ICUs were identified in the province, providing 1167 beds and 615 functioning ventilators. The average ICU bed availability per 100,000 population was 19, ranging from 3.6 in Makwanpur to 33.9 in Kathmandu. Out of 13 districts, 95% of beds were concentrated in just four districts, while six had no ICU facilities. Of the available facilities, 69.9% were owned by private entities. One-to-one nurse-to-ventilated bed ratio was maintained by 63.4% of ICUs during daytime, and 62.6% at nighttime. Furthermore, 74.8% of ICUs had consultants trained in critical care medicine. While essential equipment availability was higher in Bagmati province, gaps existed in the availability of oxygen plants and isolation rooms. Similarly, many ICUs offered continuous medical education and cardiopulmonary resuscitation (CPR) training, but improvements were necessary in clinical audits, antibiotic stewardship programs, and research engagement. Conclusions Disparities in critical care resources were evident across districts in Bagmati Province, highlighting the need for a balanced and decentralized approach to ensure equitable access to care. Although there were disparities, numerous ICUs were effectively carrying out multiple critical care procedures. This study suggests conducting a nationwide mapping of ICU resources, prioritizing infrastructure development, optimizing resource allocation, and establishing national protocols.

Severity and mortality of acute respiratory failure in pediatrics: A prospective multicenter cohort in Bogotá, Colombia.

Acute respiratory failure (ARF) is the most frequent cause of cardiorespiratory arrest and subsequent death in children worldwide. There have been limited studies regarding ARF in high altitude settings. The aim of this study was to calculate mortality and describe associated factors for severity and mortality in children with ARF. The study was conducted within a prospective multicentric cohort that evaluated the natural history of pediatric ARF. For this analysis three primary outcomes were studied: mortality, invasive mechanical ventilation, and pediatric intensive care unit (PICU) length of stay. Eligible patients were children older than 1 month and younger than 18 years of age with respiratory difficulty at the time of admission. Patients who developed ARF were followed at the time of ARF, 48 h later, at the time of discharge, and at 30 and 60 days after discharge. It was conducted in the pediatric emergency, in-hospital, and critical-care services in three hospitals in Bogotá, Colombia, from April 2020 to June 2021. Out of a total of 685 eligible patients, 296 developed ARF for a calculated incidence of ARF of 43.2%. Of the ARF group, 90patients (30.4%) needed orotracheal intubation, for a mean of 9.57 days of ventilation (interquartile range = 3.00-11.5). Incidence of mortality was 6.1% (n = 18). The associated factors for mortality in ARF were a history of a neurologic comorbidity and a higher fraction of inspired oxygen at ARF diagnosis. For PICU length of stay, the associated factors were age between 2 and 5 years of age, exposure to smokers, and respiratory comorbidity. Finally, for mechanical ventilation, the risk factors were obesity and being unstable at admission. ARF is a common cause of morbidity and mortality in children. Understanding the factors associated with greater mortality and severity of ARF might allow earlier recognition and initiation of prompt treatment strategies.