The American journal of emergency medicine
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Case Reports
Death from cardiac glycoside "pong-pong" following use as weight-loss supplement purchased on Internet.
Cerbera odollam or "pong-pong" tree contains cardiac glycosides similar to digoxin, oleander and yellow oleander. Cerbera odollam is a common method of suicide in South East Asia and has also been used as a weight loss supplement. ⋯ Despite the administration of a total of nine vials of digoxin-specific Fab the patient could not be resuscitated. Clinicians should be aware of natural cardiac glycosides being uses as weight-loss agents and consider acute cardiac glycoside poisoning in patients with hyperkalemia, abnormal cardiovascular signs, symptoms and abnormal ECG findings.
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Observational Study
Patient utilization of prescription opioids after discharge from the emergency department.
Emergency department (ED) visits associated with prescription opioids have increased in the last ten years. This study describes the opioid utilization of patients discharged from the ED with an opioid prescription for pain, 14 to 21 days post discharge. ⋯ The majority of patients in this study had unused or unfilled opioids 14 to 21 days post ED discharge, and approximately one third of the opioids prescribed remained unused. Most patients did not recall receiving opioid related education including proper disposal of medication.
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Multicenter Study Observational Study
Validation of the PECARN head trauma prediction rules in Japan: A multicenter prospective study.
Head trauma in children is one of the most common causes for emergency department visits. Although most trauma cases are minor, identifying those patients who have clinically important traumatic brain injury (ciTBI) is challenging. The Pediatric Emergency Care Applied Research Network (PECARN) head trauma prediction rules identifying children who do not require cranial computed tomography (CT) were validated and are used all over the world. However, these rules have not been validated with large cohort multicenter studies in Asia. ⋯ The PECARN head trauma prediction rules seemed to be safely applicable to Japanese children. Further studies are needed to determine safety in hospitals where physicians do not have expertise in managing children.
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Case Reports
Severe hypernatremia and gastric dilation from chronic eating disorder and intentional salt ingestion.
We report the case of a 21-year-old female presenting with severe hypernatremia and a gastric outlet obstruction due to chronic purging behavior with salt water flushes. She presented obtunded following emesis and a witnessed seizure. She was found to have a corrected sodium level of 177 mmol/L. ⋯ After orogastric flushing was unsuccessful and the patient's abdominal distention worsened, she was managed surgically and found to have a salt bezoar leading to bowel ischemia and perforation. This case details the complications and management of acute hypernatremia and gastric outlet obstruction in an otherwise healthy, young female. In a society where eating disorders are pervasive, Emergency Medicine physicians should be familiar with dangerous dietary behaviors as well as the management of their rare, but potentially life-threatening, complications.
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Case Reports
ST segment elevation in an adult chest pain patient: A case of coronary artery vasospasm.
Chest pain is one of the most common symptoms of patients presenting to the emergency department (ED) in the United States, accounting for up to eight million cases annually. We present a 55-year-old male who was brought in to the ED with sudden onset chest pain and was found to have ST-segment elevations in the infero-lateral leads on electrocardiogram (ECG). These changes resolved with nitroglycerin. ⋯ Calcium channel blocker was prescribed with good symptom relief. The most important teaching point is, coronary vasospasm as a cause of ST-segment elevation is missed frequently and should be considered among the differentials in patients presenting with chest pain. Nitrates and/or calcium channel blockers along with avoidance of triggers can help in symptom management.