The American journal of emergency medicine
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Observational Study
The prevalence and predictors of extended spectrum B-lactamase urinary tract infections among emergency department patients: A retrospective chart review.
Inadequate initial antibiotic treatment of ESBL urinary tract infections (UTI) can lead to increase in the number of antibiotics used, return visits, longer hospitalizations, increased morbidity and mortality and increased costs. Given the important health implications on patients, this study aimed to examine the prevalence and predictors of ESBL UTIs among Emergency Department (ED) patients of a tertiary care center in Beirut, Lebanon. ⋯ Out of the 886 patients that were included, 24.9% had an ESBL organism identified by urine culture. They had higher bladder catheter use within the previous 90 days, antibiotic use within last 90 days, and were more likely to have a history of an ESBL producing isolate from any body site in the last year. Antibiotic use in the last 90 days and a history of ESBL producing isolate at any site in the previous year were significantly associated with developing an ESBL UTI (OR = 1.66, p = 0.001 and OR = 2.53, p < 0.001 respectively). Patients diagnosed with cystitis were less likely to have an ESBL organism (OR = 0.4 95%CI [0.20-0.81], p = 0.01) CONCLUSION: The prevalence of ESBL organisms was found to be 24.9% in urinary tract infections. The predictors of an ESBL UTI infection were antibiotic use in the last 90 days, a history of ESBL producing isolate at any site in the previous year. Based on the findings of our study, we can consider modifying initial empiric antibiotic treatment for patients presenting with a UTI with the above stated risk factors.
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Awake intubations in the emergency department: A report from the National Emergency Airway Registry.
To describe awake intubation practices in the emergency department (ED) and report success, complications, devices used, and rescue techniques using multicenter surveillance. ⋯ Awake intubation in this multicenter cohort of emergency department patients was rare and was performed most often in patients with airway edema or obstruction. Emergency physicians performed the majority of first intubation attempts with high first-attempt success. Further studies are needed to determine optimal emergency airway management in this patient population.
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Some studies have suggested gender disparities in both pay and academic promotion which may adversely affect salary and career progression for female physicians. The areas of research output, funding, and authorship have not been fully and systematically examined in the emergency medicine literature. We hypothesize that gender differences may exist in research output, impact, authorship, and funding. ⋯ Males outnumber females in terms of numbers of publications, but also in number of citations, h-index, and last authorship. Future studies on physician gender disparities in emergency medicine need to account for these population differences.
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Vaginal leukocyte counts for predicting sexually transmitted infections in the emergency department.
The use of vaginal white blood cell (WBC) counts to predict sexually transmitted infections (STIs) in the emergency department (ED) is incompletely characterized. ⋯ Women with STIs are more likely to have higher vaginal WBC counts. However, higher vaginal wet preparation WBC counts in isolation have limited diagnostic utility for gonorrhea, chlamydia, and trichomoniasis. Incorporation of age, urine leukocyte esterase results, and vaginal WBC counts provided a better predictor of an STI than vaginal WBC counts alone.
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Although chest x-ray (CXR) is often used as a screening tool for thoracic injury in adult blunt trauma assessment, its screening performance is unclear. Using chest CT as the referent standard, we sought to determine the screening performance of CXR for injury. ⋯ When used alone, without other trauma screening criteria, CXR has poor screening performance for blunt thoracic injury.