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來源資料
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頁籤選單縮合
題 名 | Detection of Diuretics in Urine During Sports Events in Taiwan=運動比賽期間利尿劑在尿液中的檢測 |
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作 者 | 曾應龍; 謝旻樺; 林建宗; 郭方信; | 書刊名 | 慈濟醫學 |
卷 期 | 16:2 2004.04[民93.04] |
頁 次 | 頁69-77 |
分類號 | 528.9013 |
關鍵詞 | 運動禁藥檢驗; 液相層析儀; 氣相層析質譜儀; Doping control; Diuretics; HPLC; GC-MS; |
語 文 | 英文(English) |
中文摘要 | 目的:本報告在說明運動藥檢中,利尿劑的檢測方法及從1998年至2002年間在臺灣所發生之利尿劑陽性的案例。材料與方法:篩檢方法是將尿液先行經過酸性與鹼性的處理後,再進行液相層析儀(HPLC)的分析,如發現有疑似陽性的樣品時,再用氣相層析與質譜儀進行確認。結果:在5,817件的尿液樣品中含hydrochlorothiazide的樣品有8件,含furosernide的樣品有4件。在這些陽性的樣品中,須依體重分級的運動佔大約70%,其中跆拳道佔33%(4件)最高及舉重佔25%(3件)次之。結論:本報告之結果顯示利尿劑在運動員中的濫用主要是來自須以體重分級的運動項目。 |
英文摘要 | Objective: This report presents analytical procedures for detecting banned diuretics in urine of athletes and details the incidences of violations that occurred in the doping control process in Taiwan from 1998 to 2002. materials and Methods: For screening, urinary samples first underwent acidic and basic extractions before being analyzed by high-performance liquid chromatography (HPLC). Subsequently, if a sample was found to be suspicious for a banned substance, analysis by gas chromatography-mass spectrometry (GC-MS) was undertaken for further confirmation. Results: Of the 5,817 urine samples tested, 12 samples (0.2%) were found to contain banned diuretics, including hydrochlorothiazide (n=8) and furosemide (n=4). Among positive cases, sports classified by weight accounted for approximately 70% of the positive cases, in which taekwondo accounted for 33% (n=4) and weightlifting for 25% (n=3). Conclusions: The results demonstrate that the abuse of diuretics was primarily occurred in sports with weight classes in Taiwan. |
本系統中英文摘要資訊取自各篇刊載內容。