PMID- 24263642 OWN - NLM STAT- MEDLINE DCOM- 20140717 LR - 20240318 IS - 1536-3694 (Electronic) IS - 0163-4356 (Print) IS - 0163-4356 (Linking) VI - 35 IP - 6 DP - 2013 Dec TI - Identifying methamphetamine exposure in children. PG - 823-30 LID - 10.1097/FTD.0b013e31829685b2 [doi] AB - OBJECTIVE: Methamphetamine (MAMP) use, distribution, and manufacture remain a serious public health and safety problem in the United States, and children environmentally exposed to MAMP face a myriad of developmental, social, and health risks, including severe abuse and neglect necessitating child protection involvement. It is recommended that drug-endangered children receive medical evaluation and care with documentation of overall physical and mental conditions and have urine drug testing. The primary aim of this study was to determine the best biological matrix to detect MAMP, amphetamine (AMP), methylenedioxymethamphetamine (MDMA), methylenedioxyamphetamine (MDA), and 3,4-methylenedioxyethylamphetamine (MDEA) in environmentally exposed children. METHODS: Ninety-one children, environmentally exposed to household MAMP intake, were medically evaluated at the Child and Adolescent Abuse Resource and Evaluation Diagnostic and Treatment Center at the University of California, Davis Children's Hospital. MAMP, AMP, MDMA, MDA, and MDEA were quantified in urine and oral fluid (OF) by gas chromatography mass spectrometry and in hair by liquid chromatography tandem mass spectrometry. RESULTS: Overall drug detection rates in OF, urine, and hair were 6.9%, 22.1%, and 77.8%, respectively. Seventy children (79%) tested positive for 1 or more drugs in 1 or more matrices. MAMP was the primary analyte detected in all 3 biological matrices. All positive OF (n = 5), and 18 of 19 positive urine specimens also had a positive hair test. CONCLUSIONS: Hair analysis offered a more sensitive tool for identifying MAMP, AMP, and MDMA environmental exposure in children than urine or OF testing. A negative urine or hair test does not exclude the possibility of drug exposure, but hair testing provided the greatest sensitivity for identifying drug-exposed children. FAU - Castaneto, Marisol S AU - Castaneto MS AD - *Chemistry and Drug Metabolism, Intramural Research Program, National Institute on Drug Abuse, National Institutes of Health, Baltimore, MD; daggerPsychemedics Corporation, Culver City, CA; double daggerData, Benchmark and Evaluation Section, Maternal, Child and Adolescent Health Division, California Department of Public Health, Sacramento, CA; and section signStudent Health Service, California State University, Chico, CA. FAU - Barnes, Allan J AU - Barnes AJ FAU - Scheidweiler, Karl B AU - Scheidweiler KB FAU - Schaffer, Michael AU - Schaffer M FAU - Rogers, Kristen K AU - Rogers KK FAU - Stewart, Deborah AU - Stewart D FAU - Huestis, Marilyn A AU - Huestis MA LA - eng GR - Z01 DA000412-11/ImNIH/Intramural NIH HHS/United States GR - Z01 DA000412-10/ImNIH/Intramural NIH HHS/United States GR - ZIA DA000412-12/ImNIH/Intramural NIH HHS/United States GR - Z99 DA999999/ImNIH/Intramural NIH HHS/United States GR - ZIA DA000412/ImNIH/Intramural NIH HHS/United States GR - Z01 DA000412/ImNIH/Intramural NIH HHS/United States PT - Comparative Study PT - Journal Article PT - Research Support, N.I.H., Intramural PL - United States TA - Ther Drug Monit JT - Therapeutic drug monitoring JID - 7909660 RN - 0 (Amphetamines) RN - 44RAL3456C (Methamphetamine) SB - IM MH - Adolescent MH - Amphetamine-Related Disorders/*epidemiology MH - Amphetamines/*analysis MH - Child MH - Child, Preschool MH - Chromatography, Liquid/methods MH - Environmental Exposure/analysis MH - Gas Chromatography-Mass Spectrometry/methods MH - Hair/chemistry MH - Humans MH - Infant MH - Infant, Newborn MH - Methamphetamine/*analysis MH - Sensitivity and Specificity MH - Substance Abuse Detection/*methods PMC - PMC3838616 MID - NIHMS479006 COIS- The authors declared no conflict of interest. EDAT- 2013/11/23 06:00 MHDA- 2014/07/18 06:00 PMCR- 2014/12/01 CRDT- 2013/11/23 06:00 PHST- 2013/11/23 06:00 [entrez] PHST- 2013/11/23 06:00 [pubmed] PHST- 2014/07/18 06:00 [medline] PHST- 2014/12/01 00:00 [pmc-release] AID - 00007691-201312000-00012 [pii] AID - 10.1097/FTD.0b013e31829685b2 [doi] PST - ppublish SO - Ther Drug Monit. 2013 Dec;35(6):823-30. doi: 10.1097/FTD.0b013e31829685b2.