J Emerg Med
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Randomized Controlled Trial
Treatment of Headache in the Emergency Department: Haloperidol in the Acute Setting (THE-HA Study): A Randomized Clinical Trial.
Headache is a common complaint of emergency department (ED) patients and current treatment varies with significant limitations. ⋯ This study suggests that 2.5 mg i.v. haloperidol is a rapid and effective treatment for acute, severe, benign headache in ED patients aged 18 to 55 years. Further study is warranted to confirm these results in adolescents.
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Restrictive regulations and the increased price of opioids have resulted in the addition of impurities to illicit opioids by drug dealers. Among the adulterants, lead salts are optimal agents to make packages heavier. Consequently, lead toxicity has emerged in the opioid-user population. ⋯ The clinical presentation of opioid lead intoxication can vary from rather asymptomatic to severely debilitating gastrointestinal or neurologic symptoms. The diagnosis is made by checking lead blood levels after obviating other critical diagnoses and should be considered in each drug user in endemic regions of opioid addiction, such as the Middle East. Management protocols are suggested to cover both features of opioid-related complications and lead toxicity.
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Chimeric antigen receptor (CAR) T-cell therapy is an adoptive cellular immunotherapy that is being utilized more frequently due to its initial success in advanced-stage cancers. Unfortunately, CAR T-cell therapy is often associated with acute systemic toxicities, including cytokine release syndrome (CRS) and CAR T-cell-associated neurotoxicity (neurotoxicity). ⋯ With the increasing administration of CAR T-cell therapy, emergency physicians will likely encounter more patients with associated adverse events, including CRS and neurotoxicity. It is increasingly important that emergency physicians are aware of these potential toxicities in order to rapidly diagnose and treat patients undergoing CAR T-cell therapy.
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Randomized Controlled Trial
Effects of Using an Endotracheal Tube Introducer for Intubation During Mechanical Chest Compressions of a Manikin: Randomized, Prospective, Crossover Study.
Airway management methods during out-of-hospital cardiac arrest remain controversial. ⋯ The use of an endotracheal tube introducer as an adjunct to a Macintosh laryngoscope is not associated with higher first-pass success rates during mechanical chest compressions in adult simulations performed by final-year medical students. © 2020 Elsevier Inc.