False-positive postmortem EMIT drugs-of-abuse assay due to lactate dehydrogenase and lactate in urine.
J Anal Toxicol
; 19(7): 554-6, 1995.
Article
em En
| MEDLINE
| ID: mdl-8577177
ABSTRACT
Three cases of multiple false-positive drug tests are described. Postmortem urine specimens were screened using the enzyme-multiplied immunoassay technique. All patients had proteinuria and lactic aciduria. These false-positive reactions were due to the presence of lactate dehydrogenase (LDH), lactic acid, and protein. This finding was confirmed by creating a multiple false-positive sample with a solution of LDH and lactate in 5% bovine serum albumin at pH 6.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Drogas Ilícitas
/
L-Lactato Desidrogenase
Limite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Anal Toxicol
Ano de publicação:
1995
Tipo de documento:
Article
País de afiliação:
Estados Unidos