Determination of drugs of abuse in blood.
The detection and quantitation of drugs of abuse in blood is of growing interest in forensic and clinical toxicology. With the development of highly sensitive chromatographic methods, such as high-performance liquid chromatography (HPLC) with sensitive detectors and gas chromatography-mass spectrometry (GC-MS), more and more substances can be determined in blood. This review includes methods for the determination of the most commonly occurring illicit drugs and their metabolites, which are important for the assessment of drug abuse: Methamphetamine, amphetamine, 3,4-methylenedioxymethamphetamine (MDMA), N-ethyl-3,4-methylenedioxyamphetamine (MDEA), 3,4-methylenedioxy-amphetamine (MDA), cannabinoids (delta-9-tetrahydrocannabinol, 11-hydroxy-delta-9-tetrahydrocannabinol, 11-nor-9-carboxy-delta-9-tetrahydrocannabinol), cocaine, benzoylecgonine, ecgonine methyl ester, cocaethylene and the opiates (heroin, 6-monoacetylmorphine, morphine, codeine and dihydrocodeine). A number of drugs/drug metabolites that are structurally close to these substances are included in the tables. Basic information about the biosample assayed, work-up, GC column or LC column and mobile phase, detection mode, reference data and validation data of each procedure is summarized in the tables. Examples of typical applications are presented.
Institute of Legal Medicine, University of Saarland, Homburg (Saar), Germany.
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Moeller
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Steinmeyer
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Kraemer
D000662:Amphetamines / Q000097:blood; D002186:Cannabinoids / Q000097:blood; D002853:Chromatography, Liquid / Q000295:instrumentation / Q000379:methods; D003042:Cocaine / Q000097:blood; D015198:Designer Drugs / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry / Q000295:instrumentation / Q000379:methods; D006801:Humans; D013287:Illicit Drugs / Q000097:blood*; D009294:Narcotics / Q000097:blood; D015813:Substance Abuse Detection / Q000379:methods*
D000662:Amphetamines; D002186:Cannabinoids; D015198:Designer Drugs; D013287:Illicit Drugs; D009294:Narcotics; D003042:Cocaine