Computing and Library Services - delivering an inspiring information environment

Real-time near-body drug screening during autopsy I: use of the Randox biochip drugs of abuse DOA I and DOA II immunoassays

McLaughlin, Poppy, Pounder, Derrick, Maskell, Peter D. and Osselton, David (2013) Real-time near-body drug screening during autopsy I: use of the Randox biochip drugs of abuse DOA I and DOA II immunoassays. Forensic Toxicology, 31 (1). pp. 113-118. ISSN 1860-8965

Metadata only available from this repository.


Screening for drugs of abuse is widely employed as part of forensic toxicology investigations. The nature of specimens collected at autopsy varies depending on local customs, the case circumstances, and the condition of the cadaver. It is generally accepted that wherever possible specimens of peripheral blood, liver, stomach contents, vitreous humor, and muscle can be useful for toxicological analysis. In some countries, legislation or religious custom may mitigate against the removal of postmortem tissue unless shown to be necessary. The availability of a sensitive and broad ranging near-body screening test may provide a useful tool to assist pathologists in making decisions regarding the retention of tissues for toxicology analysis. We describe the performance of the Randox drugs-of-abuse (DOA) arrays, DOA I and DOA II, for near-body screening using whole blood, urine, vitreous humor, liver, and psoas major muscle. Samples were obtained from 106 autopsies and screened for the presence of amphetamine, barbiturates, benzodiazepines, benzoylecgonine, buprenorphine, cannabinoids, fentanyl, ketamine, lysergic acid diethylamide, methadone, methamphetamine, methaqualone, methylenedioxymethylamphetamine (Ecstasy), opiates, oxycodone, phencyclidine, and propoxyphene in the mortuary whilst the postmortem was being performed. Blood from each case underwent confirmatory analysis using either gas chromatography-mass spectrometry, liquid chromatography with tandem mass spectrometry or diode array detection. Excellent agreement between the near-body screening tests on a variety of tissues and confirmatory analyses in blood was obtained

Item Type: Article
Subjects: Q Science > QD Chemistry
R Medicine > R Medicine (General)
R Medicine > RA Public aspects of medicine > RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine
Schools: School of Applied Sciences
Depositing User: Sara Taylor
Date Deposited: 24 Sep 2013 10:56
Last Modified: 28 Aug 2021 11:32


Downloads per month over past year

Repository Staff Only: item control page

View Item View Item

University of Huddersfield, Queensgate, Huddersfield, HD1 3DH Copyright and Disclaimer All rights reserved ©