Articles: emergency-department.
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Pediatric emergency care · Feb 2014
Observational StudyPediatric Early Warning Score at Time of Emergency Department Disposition Is Associated With Level of Care.
The objective of this study was to determine the association between the Pediatric Early Warning Score (PEWS) at time of emergency department (ED) disposition and level of care. ⋯ Pediatric Early Warning Score is associated with the level of care at ED disposition but does not provide adequate sensitivity and specificity to be used in isolation. Performance characteristics are better for patients with respiratory complaints.
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ABSTRACTBackground:Low socioeconomic status (SES) is associated with adverse health outcomes. Possible explanations include differences in health status, access to health care, and care provided by clinicians. We sought to determine whether SES is associated with computed tomography (CT) use in the emergency department (ED). ⋯ For patients presenting with complex abdominal pain, no significant difference in CT use was observed. Conclusion:Lowest SES ED patients were less likely to receive CT scans overall and in headache and abdominal pain subgroups. No difference was seen among complex abdominal pain patients, suggesting that as clinical indications for the test become more clearcut, use across SES quintiles differs less.
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Pediatric emergency care · Feb 2014
Case ReportsEmergency Point-of-Care Ultrasound Diagnosis of Hematocolpometra and Imperforate Hymen in the Pediatric Emergency Department.
A 12-year-old girl presented to the pediatric emergency department with a history of difficulty voiding and was found to have a firm, tender suprapubic mass on examination. Transabdominal emergency point-of-care ultrasound was used at the bedside to diagnose hematocolpometra due to an imperforate hymen. The diagnosis was confirmed by a comprehensive abdominal ultrasound and magnetic resonance imaging in the radiology suite. The patient was discharged on oral contraceptive medication and scheduled for an outpatient surgical hymenectomy following consultation with the gynecology service.
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The primary objective of this study was to compare the analgesic response to morphine in non-obese, obese and morbidly obese patients for acute pain. ⋯ Obesity status did not influence analgesic response to a fixed dose of morphine. This suggests that obese and morbidly obese patients do not require a higher dose of morphine for acute pain reduction compared to non-obese patients.
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The most common etiology of cardiac arrest is presumed of myocardial origin. Recent retrospective studies indicate that preexisting pneumonia, a form of sepsis, is frequent in patients who decompensate with abrupt cardiac arrest without preceding signs of septic shock, respiratory failure or severe metabolic disorders shortly after hospitalization. The contribution of pre-existing infection on pre and post cardiac arrest events remains unknown and has not been studied in a prospective fashion. We sought to examine the incidence of pre-existing infection in out-of hospital cardiac arrest (OHCA) and assess characteristics associated with bacteremia, the goal standard for presence of infection. ⋯ Over one-third of OHCA adults were bacteremic upon presentation. These patients have greater hemodynamic instability and significantly increased short-term mortality. Further studies are warranted to address the epidemiology of infection as possible cause of cardiac arrest.