Use of hemodialysis and hemoperfusion in poisoned patients.

Extracorporeal removal techniques such as hemodialysis, charcoal hemoperfusion, and peritoneal dialysis have been used to remove toxins from the body. To define trends in the use of these techniques for toxin removal, we analyzed the 19,351 cases requiring extracorporeal removal reported to U.S.

A report of two deaths from massive ibuprofen ingestion.

Introduction: Ibuprofen is a commonly used non-steroidal anti-inflammatory drug. While the vast majority of exposures to the drug do not result in significant morbidity, we are reporting 2 fatalities that resulted from massive ibuprofen ingestion. CASE 1: A 17-year-old girl presented to the emergency department (ED) following an ibuprofen overdose; she was unresponsive with a metabolic acidosis and hypothermic.

Intraventricular conduction delay after bupropion overdose.

Bupropion overdose mainly is characterized by tachycardia, agitation, and seizures. The few reports of QRS complex widening after bupropion overdose that have been published in peer-reviewed literature are notable for failure to have confirmed elevated plasma bupropion concentrations or failure to have excluded other causes of QRS widening. We describe two patients in whom bupropion overdose was confirmed with elevated plasma bupropion concentrations and in whom other cardiotoxic ingestions were excluded with comprehensive analytical toxicology testing.

Canadian Headache Society criteria for the diagnosis of acute migraine headache in the ED--do our patients meet these criteria?

Introduction: We previously reported that many patients who present to the ED with "migraine" headache do not meet the International Headache Society criteria (IHSC) for the diagnosis of acute migraine. Objective The aim of the study was to compare the frequency for which ED patients with migraine headache meet the Canadian Headache Society criteria (CHSC) vs the IHSC.

Methods: This was a prospective, observational study, performed at a community ED.