کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1097451 1487616 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cocaine contamination in pubic hair: Analysis of the decontamination method
ترجمه فارسی عنوان
آلودگی کوکائین در موی گوش: تجزیه و تحلیل روش ضدعفونی کردن
کلمات کلیدی
موی عادی، آلودگی کوکائین، روش ضدعفونی کردن، مثبت کاذب
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی پزشکی قانونی
چکیده انگلیسی

Even if pubic hair represents a reliable and widely accepted alternative hair matrix to identify drug abusers, it might produce false positive results due to external contamination.The aim of this study was to verify whether the external contamination of pubic hair with cocaine could influence the discrimination between active users and false positive subjects. The analysis was performed on in vivo and in vitro samples; the contamination was carried out by rubbing pubic hair with cocaine hydrochloride contaminated hands for three consecutive days. Five days after the beginning of the contamination, the pubic hair was collected and analysed at different times for two months.Data from our studies show that all in vivo samples yielded false positives; the in vitro samples were negative only for 10 days and then yielded false positives.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Egyptian Journal of Forensic Sciences - Volume 4, Issue 4, December 2014, Pages 129–136
نویسندگان
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