title: [Drug testing with use of POCT].
abstract: Drug testing with the use of point of care testing (POCT) has been widely used in Japan, especially in the field of drug abuse, poisoning, and anticoagulant therapy with warfarin. For evidence-based medicine of POCT, an interesting report was presented by the National Academy of Clinical Biochemistry in the United States as the guideline in 2006. Users of POCT devices should understand all limitations of the devices. This strength/consensus recommendation is strong and the level of evidence is high. In this field, cyan, arsenic, paraquat, organic phosphate, methanol, acetaminophen, barbiturates, benzodiazepines, antidepressants, and some other drugs were detected by POCT devices such as Triage DOA and a detector tube system and others in Japan. The usefulness of the organophosphorus pesticide detection kit in the accident of GYOZA POISONING from china was noteworthy. In the case of toluene intoxication, the detector tube system was useful as a screening test for the gas phase test of a 2-year-old patient's vomit and excreta without any information from his parents. In warfarin treatment, a POCT device was useful for small hospitals and clinics. Although the cost is not covered by the health insurance system in Japan, the emergency centers of hospitals use these POCT devices for clinical decision-making. This is the most important problem.
authors: Department of Clinical Sciences and Laboratory Medicine, Kansai Medical University, Moriguchi 570-8506, Japan. komiyama@takii.kmu.ac.jp
authors: Yutaka
authors: Y
authors: Komiyama
mesh_terms: D000925:Anticoagulants / Q000633:toxicity; D002801:Cholinesterase Reactivators / Q000633:toxicity; D016903:Drug Monitoring / Q000379:methods*; D019317:Evidence-Based Medicine; D006801:Humans; D019095:Point-of-Care Systems; D015813:Substance Abuse Detection / Q000379:methods*; D018675:Toxicity Tests / Q000379:methods*; D014859:Warfarin / Q000633:toxicity
chemical_list: D000925:Anticoagulants; D002801:Cholinesterase Reactivators; D014859:Warfarin