Citation

van Vulpen LFD, Malingré MM, Lange R, Bartelink AKM. Ned. Tijdschr. Geneeskd. 2006; 150(48): 2661-2664.

Copyright

(Copyright © 2006, Erven Bohn)

DOI

unavailable

PMID

17205945

Abstract

A 31-year-old man claimed that he had ingested more than 100 tablets of methylphenidate (10 mg), 20 tablets ofibuprofen (400 mg) and 2 bottles of wine. At admission, signs of sympathomimetic syndrome were observed, including agitation, hallucinations, mydriasis and sinus tachycardia. The patient was treated with activated charcoal and an oral laxative. Given the possibly lethal dose of methylphenidate, the patient was admitted to the intensive care unit for observation. He made a full recovery and was discharged 36 hours after admission. Toxicological analysis indicated a plasma-ethanol concentration of 0.27% and a maximum serum-methylphenidate concentration of 176 microg/l (therapeutic range: 5-40 microg/l). The active metabolite ethylphenidate was also present at toxic concentrations. Treatment of potentially lethal methylphenidate poisoning includes prevention of absorption, careful observation and support of vital functions as necessary.

Language: nl

Keywords

Adult; Anti-Inflammatory Agents, Non-Steroidal; Antidotes; Cathartics; Charcoal; Humans; Ibuprofen; Male; Methylphenidate; Suicide, Attempted; Sympathomimetics; Treatment Outcome; Wine