Determination serique de la crimidine par clhp/es/sm chez un patient ayant ingere un « souricide foudroyant ».

Autor: Besnard T; Unité Fonctionnelle de Toxicologie, Laboratoire de Biochimie et de Biologie Moléculaire, CHRU de Lille-59037 Lille Cedex., Sadeg N, Ricart N, Richecœur J, Nisse P, Vinner E, Houdret N, Humbert L, Lhermitte M
Jazyk: angličtina
Zdroj: Acta clinica Belgica [Acta Clin Belg] 2002; Vol. 57 Suppl 1, pp. 8-11.
DOI: 10.1179/acb.2002.069
Abstrakt: Crimidine (2 chloro, 4 methyl, 6 dimethyl amidopyrine) is a synthetic rodenticide which causes acute poisonings after oral ingestion in human. Major toxic effects are consciousness disorders, hypertonic coma and convulsions. Toxic level in human is about 5 mg/Kg. An intoxication case is reported. Five serums collected at different times were analyzed with HPLC/ ES/MS. Crimidine was extracted with ethylacetate with recovery over 80 %. Linearity was up to 800 μg/L. LOQ and LOD were 0.5 and 0.3 μg/L respectively. The coefficients of variation were less than 10 % for repeatability and reproductibility. Serum levels varied from 368 μg/L for H0 to 64 μg/L for H10 and elimination of crimidine was linear in time.
Databáze: MEDLINE