Journal of medical toxicology : official journal of the American College of Medical Toxicology
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Case Reports
Delayed onset of seizures and toxicity associated with recreational use of Bromo-dragonFLY.
Many countries have specific legislation, such as the Controlled Substances Act (1970) in the United States and the Misuse of Drugs Act (1971) in the United Kingdom to control recreational drugs. There is a growing market and supply of "novel" recreational drugs, which include the misuse of pharmaceutical compounds and research chemicals. These are often not covered under current legislation, despite the fact that they often have both similar chemical structures and/or clinical effects to controlled recreational drugs. ⋯ This is the first confirmed case to be reported of toxicity with delayed onset of severe agitation, hallucinations and tonic-clonic seizures associated with recreational use of Bromo-dragonFLY (1-(8-bromobenzo[1,2-b;4,5-b']difuran-4-yl)-2-aminopropane) in combination with ketamine and cannabis. In our view, this case provides further support for the need for a systematic approach to toxicological screening of patients with recreational drug toxicity, to identify emerging drugs and provide evidence for legislative authorities to assist in revising the legal status of emerging recreational drugs.
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A 50-year-old man presented to the emergency department (ED) following an overdose of his "blood thinners." The patient had become increasingly depressed over financial concerns, prompting a suicide attempt. He declined to provide any details regarding his current medications or his past medical history. ⋯ He previously had an inferior vena cava filter placed, and had received tissue plasminogen activator (tPA) for a cerebrovascular accident. A toxicology consult was obtained in the ED.
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The U.S. Consumer Product Safety Commission announced a recall of Aqua Dots (Spin Master Ltd.; Toronto, Canada) on November 7, 2007 due to children becoming ill after swallowing beads from these toy craft kits. Reports suggested that the beads contained 1,4-butanediol (1,4-BD), a precursor to gamma-hydroxybutyrate (GHB), rather than the intended, but more expensive 1,5-pentanediol (1,5-PD). We measured the 1,4-BD and 1,5-PD content of Aqua Dots beads to determine if 1,5-PD had been completely substituted with 1,4-BD by the manufacturer, and if the reported clinical effects from swallowing Aqua Dots beads were consistent with the estimated ingested 1,4-BD dose. ⋯ Aqua Dots beads contained a surprisingly high amount (nearly 14%) of extractable 1,4-BD. No 1,5-PD was detected, corroborating reports that this chemical had been completely replaced with a substitute that is metabolized into GHB after ingestion. Reports of ataxia, vomiting, seizure activity, and self-limited coma in children are consistent with the ingestion of several dozen Aqua Dots beads.
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Clonidine is frequently prescribed to children. Clonidine overdose in children has resulted in major clinical effects and deaths. ⋯ Particular care should be taken with medications that have low therapeutic indices, that are extemporaneously compounded, and are prepared as liquids, where medication errors are more likely.
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Most patients presenting to emergency departments (EDs) with cocaine-associated chest pain are admitted for at least 12 hours and receive a "rule out acute coronary syndrome" protocol, often with noninvasive testing prior to discharge. In patients without cocaine use, coronary computerized tomography angiography (CTA) has been shown to be useful for identifying a group of patients at low risk for cardiac events who can be safely discharged. It is unclear whether a coronary CTA strategy would be efficacious in cocaine-associated chest pain, as coronary vasospasm may account for some of the ischemia. We studied whether a negative coronary CTA in patients with cocaine-associated chest pain could identify a subset safe for discharge. ⋯ Although cocaine-associated myocardial ischemia can result from coronary vasoconstriction, patients with cocaine associated chest pain, a non-ischemic ECG, and a TIMI risk score <2 may be safely discharged from the ED after a negative coronary CTA with a low risk of 30-day adverse events.