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While summary measures of chest compression delivery did not differ significantly between airway classes in this observational study, repeated attempts following failed initial DL during cardiopulmonary resuscitation were associated with an increase in the number of pauses in chest compression delivery observed.

Pediatric diarrheal disease is a significant source of morbidity and mortality in the developing world. While several studies have demonstrated an increased incidence of diarrheal illness in boys compared with girls in low-and middle-income countries (LMIC), the reasons for this difference are unclear. This secondary analysis of the dehydration: assessing kids accurately (DHAKA) derivation and validation studies included children aged <5 years old with acute diarrhea in Dhaka, Bangladesh. The dehydration status was established by percentage weight change with rehydration. Multivariable regression was used to compare percent dehydration, while controlling for differences in age and nutritional status. In this cohort, a total of 1396 children were analyzed; 785 were male (56.2%) and 611 were female (43.8%). Girls presenting with diarrhea were older than boys (median age 17 months vs. 15 months, p = 0.02) and had significantly more malnutrition than boys, even when controlled for age (mean mid-upper arm circumference 134.2 mm vs. 136.4 mm, p < 0.01). The mean percent dehydration did not differ between boys and girls after controlling for age and nutrition status (p = 0.25). Although girls did have higher rates of malnutrition than boys, measures of diarrhea severity were similar between the two groups, arguing against a cultural bias in care-seeking behavior that favors boys.

Importance: The risk of venous thromboembolism (VTE) increases during pregnancy and the postpartum period. Deep vein thrombosis is the most common VTE during pregnancy, but pulmonary embolism is typically of greater concern as it contributes to far higher morbidity and mortality. Diagnosis and treatment of VTE during pregnancy differ substantially from the general nonpregnant population.Objective: This review describes the epidemiology, risk factors, clinical presentation, diagnosis, and treatment of VTE during pregnancy and the postpartum period.Evidence Acquisition: First, we reviewed the VTE guidelines from professional societies in obstetrics, cardiology, hematology, emergency medicine, pulmonology, and critical care. Second, we examined references from these documents and used PubMed to identify recent articles that cited the guidelines. Finally, we searched PubMed and Google Scholar for articles published since 2018 that included terms for pregnancy and the epidemiology, risk factors, diagnostic imaging, or treatment of VTE.Results: Venous thromboembolism risk increases throughout pregnancy and peaks shortly after delivery. More than half of pregnancy-related VTE are associated with thrombophilia; other major risks include cesarean delivery, postpartum infection, and the combination of obesity with immobilization. Most VTE can be treated with low molecular weight heparin, but cases of limb-or life-threatening VTE require consideration of thrombolysis and other reperfusion therapies.Conclusions and Relevance: Venous thromboembolism is far more frequent in antepartum and postpartum women than age-matched controls, and clinical suspicion for VTE in this population should incorporate pregnancy-specific B.C.M. received support from the Oregon Emergency Care Research Multidisciplinary Training Program (5K12HL133115). K.J.G.

Sex-and gender-based differences are emerging as clinically significant in the epidemiology and resuscitation of patients with out-of-hospital cardiac arrest (OHCA). Female patients tend to be older, experience arrest in private locations, and have fewer initial shockable rhythms (ventricular fibrillation/ ventricular tachycardia). Despite standardized algorithms for the management of OHCA, women are less likely to receive evidence-based interventions, including advanced cardiac life support medications, percutaneous coronary intervention, and targeted temperature management. While some data suggest a protective mechanism of estrogen in the heart, brain, and kidney, its role is incompletely understood. Female patients experience higher mortality from OHCA, prompting the need for sex-specific research.

Acute pulmonary embolism (PE) affects over 600,000 Americans per year and is a common diagnostic consideration among emergency department patients. Although there are well-documented differences in the diagnosis, treatment, and outcomes of cardiovascular conditions, such as ischemic heart disease and stroke, the influence of sex and gender on PE remains poorly understood. The overall age-adjusted incidence of PE is similar in women and men, but women have higher relative rates of PE during early and mid-adulthood (ages 20-40 years); whereas, men have higher rates of PE after age 60 years. Women are tested for PE at far higher rates than men, yet women who undergo computed tomography pulmonary angiography are ultimately diagnosed with PE 35%-55% less often than men. Among those diagnosed with PE, women are more likely to have severe clinical features, such as hypotension and signs of right ventricular dysfunction. When controlled for PE severity, women are less likely to receive reperfusion therapies, such as thrombolysis. Finally, women have more bleeding complications for all types of anticoagulation. Further investigation of possible sex-specific diagnostic and treatment algorithms is necessary in order to more accurately detect and treat acute PE in non-pregnant adults.

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Background: In the last 3 years, the National Institutes of Health (NIH) declared advancement of understanding the role sex as a biological variable has in research a priority. The burden now falls on educators and clinicians to translate into clinical practice the ensuing body of evidence for sex as a biological variable that clearly shows the effect of sex/gender on disease diagnosis and management. The 2018 Sex and Gender Health Education Summit (SGHE) organized an interdisciplinary and interprofessional workshop to (1) analyze common clinical scenarios highlighting the nuances of sex-and gender-based medicine (SGBM) in presentation, diagnosis, or management of illness; (2) utilize valid educational and assessment tools for a multiprofessional audience; and (3) brainstorm standardized learning objectives that integrate both. Materials and Methods: We describe the iterative process used to create these scenarios, as well as an interprofessional forum to develop standardized SGBM case-based objectives. Results: A total of 170 health education professionals representing 137 schools of Medicine, Dentistry, Pharmacy, Public Health, Nursing, Physical, and Occupational Therapy participated in this workshop. After attending the workshop, participants reported a significant increase in comfort level with using diverse educational modalities in the instruction of health profession learners. Recurrent themes included case-based learning, use of sex-neutral cases, simulation, and standardized patient scenarios for educational modalities; and self-assessment, peer assessment, and review of clinical documentation as used assessment tools. Materials created for the workshop included teaching SGBM case scenarios, methods of assessment, and sample standardized objectives. Conclusion: The SGHE Summit provided an interdisciplinary forum to create educational tools and materials for SABV instruction that may be applied to a diverse audience.