The American journal of emergency medicine
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Review Meta Analysis
Point of care ultrasound is associated with decreased ED length of stay for symptomatic early pregnancy.
Emergency physicians (EP) can accurately rule out ectopic pregnancy with pelvic point of care ultrasound (PPOCUS). Multiple studies have suggested that PPOCUS may decrease length of stay (LOS) for emergency department (ED) patients presenting with early symptomatic pregnancy compared to comprehensive ultrasound (CUS). This systematic review and meta-analysis examines the association between the use of PPOCUS vs CUS and ED LOS. ⋯ Use of PPOCUS in the evaluation of patients with symptomatic early pregnancy is associated with decreased LOS in patients ultimately diagnosed with intrauterine pregnancy. This review suggests that this finding is generalizable to a variety of practice settings.
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Randomized Controlled Trial Comparative Study
Comparing the analgesic efficacy of morphine plus ketamine versus morphine plus placebo in patients with acute renal colic: A double-blinded randomized controlled trial.
Renal colic (RC) is a common cause for emergency department visits. This study was conducted to compare the analgesic efficacy of morphine plus ketamine (MK) versus morphine plus placebo (MP) in patients with acute renal colic. ⋯ Adding 0.2 mg/kg ketamine to 0.1 mg/kg morphine can reduce the renal colic pain, nausea and vomiting more than morphine alone; however, it was associated with higher number of patients with dizziness.
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Randomized Controlled Trial
Desmopressin/indomethacin combination efficacy and safety in renal colic pain management: A randomized placebo controlled trial.
Renal colic is a prevalent cause of abdominal pain in the emergency department. Although non-steroidal anti-inflammatory drugs and opioids are used for the treatment of renal colic, some adverse effects have been reported. Therefore, desmopressin -a synthetic analogue of vasopressin- has been proposed as another treatment choice. In the present study, indomethacin in combination with nasal desmopressin was compared with indomethacin alone in the management of renal colic. ⋯ While there was significant pain reduction in both patients groups, pain reduction of NSAIDs (e.g. indomethacin) in renal colic, does not significantly improve when given in combination with desmopressin.
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Despite the declining incidence of coronary heart disease (CHD) in the United States, acute myocardial infarction (AMI) remains an important clinical entity, with many patients requiring emergency department (ED) management for mechanical, inflammatory, and embolic complications. ⋯ Mechanical, inflammatory, and embolic complications of AMI can result in significant morbidity and mortality. Physicians must rapidly diagnose these conditions while evaluating for other diseases. In addition to understanding the natural progression of disease and performing a focused physical examination, an electrocardiogram and bedside echocardiogram provide quick, noninvasive determinations of the underlying pathophysiology. Management varies by presentation and etiology, but close consultation with cardiology and cardiac surgery is recommended.