The American journal of emergency medicine
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Case Reports
Loperamide abuse cardiotoxicity. Should loperamide still be an over the counter medication?
Loperamide is an over-the-counter anti-diarrheal medication that is inexpensive, easily accessible, and widely used. It is generally thought to be safe and effective without the potential for abuse. However, recent discovery of its ability to treat opioid withdrawal symptoms at high doses has led to not only its abuse, but also the need to recognize its cardiotoxicity due to the ability to prolong the QTc interval. ⋯ Electrocardiogram showed prolongation of the QTc and the patient later admitted to ingestion of 70 loperamide pills daily for the past year in order to alleviate her opioid withdrawal symptoms. Due to increased loperamide abuse and toxicity displayed within the last several years, public and health provider awareness should be optimized to fully understand its lethality, and stricter regulations on its availability to the general population should be considered. Even in asymptomatic patients with ECG abnormalities, emergency medicine physicians should admit them for further monitoring and aggressive medical therapy.
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There is no evidence of an association between fasting time and the incidence of adverse events during procedural sedation and analgesia. Pediatric and adult emergency medicine guidelines support avoiding delaying procedures based on fasting time. General pediatric guidelines outside emergent care settings continue to be vague and do not support a set fasting period for urgent and emergent procedures. ⋯ Analysis of a large prospective cohort study failed to find evidence of an association between emesis and shortened fasting time upon implementation of a shortened fasting protocol for procedural sedation and analgesia.
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Observational Study
Poor outcomes of out-of-hospital cardiac arrest at dinnertime in the elderly: Diurnal and seasonal variations.
To investigate differences in chronological variations in characteristics and outcomes of out-of-hospital cardiac arrests (OHCAs) between elderly and non-elderly patients. ⋯ Dinnertime, particularly in winter, is associated with lower survival in elderly OHCA patients.
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Observational Study
Emergency department resuscitation of pediatric trauma patients in Iraq and Afghanistan.
Military hospital healthcare providers treated children during the recent conflicts in Afghanistan and Iraq. Compared to adults, pediatric patients present unique challenges during trauma resuscitations and have notably been discussed in few research reports. We seek to describe ED interventions performed on pediatric trauma patients in Iraq and Afghanistan. ⋯ Pediatric subjects accounted for a notable portion of care delivered in theater emergency departments during the study period. Vascular access and fluid administration were the most frequently performed interventions. Pediatric-specific training is needed as a part of deployment medicine operations.
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We present the case of a woman in her 50s with past medical history significant for psoriasis treated with methotrexate on a stable dose for the past 20 years, diabetes mellitus and chronic kidney disease. In the setting of a long flight, dehydration and non steroidal anti-inflammatory drug consumption, the patient presented to the emergency department with oral mucositis and cutaneous erosions and ulcers of the psoriasis plaques. MTX levels were normal corroborated by three different measurements in 24 h. ⋯ In 24 h the patient developed severe pancytopenia. She required treatment with colony-stimulating factors, platelet and blood transfusions. After 10 days, the CBC improved to normal levels and the cutaneous lesions resolved.