Something fishy: six patients with an unusual cause of food poisoning!
Scombroid fish poisoning is a clinical syndrome attributed to the ingestion of contaminated fish. A toxin or toxins, known as scombrotoxin, result from decomposition by endogenous flora of the amino acid histidine liberating bioactive amines, predominantly histamine. The presentation has features of histamine toxicity, typically with urticaria, flushing, headache, abdominal cramps, diarrhoea and vomiting. The course is usually mild and self-limiting. The author describes six cases of scombroid poisoning after ingestion of fish from the same Canberra restaurant. One case resulted in significant hypotension necessitating a prolonged stay in the ED.
Hall
Michael
M
Emergency Department, The Canberra Hospital, Garran, Australian Capital Territory, Australia. michael.hall@act.gov.au
D000328:Adult; D000818:Animals; D005260:Female; D006801:Humans; D008297:Male; D008387:Marine Toxins / Q000506:poisoning; D008875:Middle Aged; D011634:Public Health; D012147:Restaurants; D017747:Seafood / Q000506:poisoning*; D014413:Tuna
D008387:Marine Toxins; C034101:scombrotoxin