Sramek J J, Baumgartner W A, Tallos J A, Ahrens T N, Heiser J F, Blahd W H
Am J Psychiatry. 1985 Aug;142(8):950-3. doi: 10.1176/ajp.142.8.950.
The authors implemented a new procedure for analyzing phencyclidine (PCP) content in hair. They compare the results of analyses of hair with results of analyses of blood and urine in 47 patients newly hospitalized with acute psychiatric illness. Hair analysis identified 11 patients who had used PCP, and blood and urine analyses did not identify any among the sample population. In three patients, the results of hair analysis aided in establishing a diagnosis of PCP intoxication. The authors discuss interpretations of their findings and psychiatric applications of this new technique.
作者们实施了一种分析毛发中苯环利定（PCP）含量的新方法。他们将47名新入院的急性精神疾病患者的毛发分析结果与血液和尿液分析结果进行了比较。毛发分析确定了11名使用过PCP的患者，而血液和尿液分析在样本人群中未发现任何使用过PCP的患者。在三名患者中，毛发分析结果有助于确诊PCP中毒。作者们讨论了他们研究结果的解读以及这项新技术在精神病学方面的应用。
