lacosamide overdose
TRANSCRIPT
Reactions 1453 - 25 May 2013
O SLacosamide overdose
Fatal poisoning: case reportA 56-year-old man developed fatal poisoning after an
overdose of lacosamide.The man was admitted to an ICU with lacosamide
poisoning. His medical history included hypertension,depression, and epilepsy in relation to an ischaemic stroke10 years prior; his usual medications included lacosamide. Hehad ingested 7.0g of lacosamide in an attempt at suicide, andhad called a family member. He was found unconscious about10 minutes later, and presented to hospital with cardiac arrest.
The man was administered epinephrine [adrenaline],sodium chloride and sodium bicarbonate, with a spontaneouscardiac rhythm achieved. An ECG revealed junctional rhythmwith a QRS of 0.206s, a hemi-left anterior bundle, andcomplete right branch bundle block. Despite treatment, hiscondition rapidly deteriorated, he developed refractorydistributive shock and multiorgan failure, and died 14 hoursafter admission.
Author comment: "Here, we report a case of fataloverdose related to [the] cardiovascular toxicity oflacosamide".Malissin I, et al. Fatal lacosamide poisoning in relation to cardiac conductionimpairment and cardiovascular failure. Clinical Toxicology 51: 381-382, No. 4,May 2013. Available from: URL: http://dx.doi.org/10.3109/15563650.2013.778993- France 803087258
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Reactions 25 May 2013 No. 14530114-9954/10/1453-0001/$14.95 Adis © 2010 Springer International Publishing AG. All rights reserved