Citation

Saviuc P, Harry P, Pulce C, Garnier R, Cochet A. Clin. Toxicol. (Phila) 2010; 48(4): 365-372.

Affiliation

Toxicovigilance Center, Michallon Hospital, Grenoble, France. PSaviuc@chu-grenoble.fr

Copyright

(Copyright © 2010, Informa - Taylor and Francis Group)

DOI

10.3109/15563651003698034

PMID

20507248

Abstract

INTRODUCTION: Several cases of morel poisoning associated with neurological symptoms have been reported. The objective of this study was to describe this new mushroom poisoning syndrome. MATERIAL AND METHODS: Retrospective study of morel poisonings collected in the French Poison Control Centers from 1976 to 2006. Cases were classified as neurological syndrome (NS; tremor or dizziness/inebriation or unsteadiness/ataxia +/- associated with gastrointestinal symptoms) or isolated gastrointestinal syndrome. RESULTS: 146 patients presented gastrointestinal syndrome (median time to onset: 5 h) and 129 presented NS (12 h) after morel consumption. Gastrointestinal (67%) and other neurological symptoms were also present (mainly ocular/vision disorders: 26%, paresthesia: 7%, drowsiness/confusion: 6%, and muscle disorders: 6%). These patients more frequently ingested a large quantity of morels. Confusion with Gyromitra was ruled out. DISCUSSION: The NS is very different from the common gastrointestinal syndrome occurring after ingestion of poorly cooked morels and is not limited to a cerebellar syndrome.

Language: en