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15种细胞毒性抗肿瘤药物在我院PIVAS中的环境残留检测及清洁方法
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| 篇名： | 15种细胞毒性抗肿瘤药物在我院PIVAS中的环境残留检测及清洁方法 |
| TITLE： | Study on environmental residues detection and cleaning method of 15 cytotoxic antineoplastic drugs in PIVAS of our hospital |
| 摘要： | 目的 为静脉用药集中调配中心（PIVAS）提供减少环境残留的方法，保障医护人员的职业健康。方法采用高效液相色谱-四极杆/静电场轨道阱高分辨质谱技术检测我院PIVAS环境中吉西他滨等15种细胞毒性抗肿瘤药物的残留量，并以残留量为指标优化清洁流程；采用氮吹法进行酒精挥发试验；采用CCK-8法检测含氯消毒液对细胞毒性抗肿瘤药物毒性的影响。结果吉西他滨等15种药物的线性范围为0.5～1000ng/mL；日内、日间精密度的RSD均不高于20.00%。我院PIVAS环境中检测到吉西他滨、异环磷酰胺、环磷酰胺等6种药物，以环磷酰胺的残留量较高。最优清洁程序为清水清洁1次+1000mg/L含氯消毒液清洁1次+75%酒精清洁1次后，用干纱布擦拭。酒精挥发试验结果显示，对照组与75%酒精组各药物的残留量比较，差异无统计学意义（P＞0.05）。CCK-8实验结果显示，与对照组比较，15种细胞毒性抗肿瘤药物组细胞生存率显著下降（P＜0.01），15种细胞毒性抗肿瘤药物+含氯消毒液组细胞生存率显著高于15种细胞毒性抗肿瘤药物组（P＜0.01）。结论成功建立了同时测定PIVAS环境中吉西他滨等15种细胞毒性抗肿瘤药物残留的方法；最优清洁程序能降低细胞毒性抗肿瘤药物的残留量，含氯消毒液能降低其毒性，且残留药物不会随酒精挥发而造成操作区域的二次污染。 |
| ABSTRACT： | OBJECTIVE To provide a method to reduce environmental residues for pharmacy intravenous admixture service （PIVAS）， and ensure the occupational health of medical staff. METHODS The residues of 15 cytotoxic antineoplastic drugs such as gemcitabine were detected by UPLC-Q-Orbitrap-HRMS. The cleaning process was optimized with the residual quantity as the index. Nitrogen blowing method was used for alcohol volatilization experiment. CCK-8 assay was used to detect the effect of chlorine-containing disinfectant on the toxicity of cytotoxic antitumor drugs. RESULTS The linear range of 15 cytotoxic antineoplastic drugs such as gemcitabine were 0.5-1 000 ng/mL. RSDs of intra-day and intra-day precision were no higher than 20.00%. Six drugs including gemcitabine， isocyclophosphamide and cyclophosphamide were detected in the PIVAS environment of our hospital， and the residue of cyclophosphamide was relatively high. The optimal cleaning procedure was cleaning once with water + cleaning once with 1 000 mg/L chlorine-containing disinfectant + cleaning once with 75% alcohol， wiping with dry gauze method. The results of alcohol volatilization test showed that there was no significant difference in drug residues between control group and 75% alcohol group （P＞0.05）. The results of CCK-8 test showed that compared with control group， the survival rates of the cells treated with 15 cytotoxic antineoplastic drugs were decreased significantly （P＜0.01）； the survival rates of the cells treated with 15 cytotoxic antineoplastic drugs+chlorine-containing disinfectant were significantly higher than those treated with 15 cytotoxic antineoplastic drugs （P＜0.01）. CONCLUSIONS A method for the simultaneous determination for residues of 15 cytotoxic antineoplastic drugs such as gemcitabine in PIVAS is successfully established； the optimal cleaning procedure can significantly reduce the residues of drugs， the use of chlorine- containing disinfectant can significantly reduce the toxicity of drug， and the residual drugs will not cause secondary contamination of the operating area with alcohol volatilization. |
| 期刊： | 2023年第34卷第02期 |
| 作者： | 耿洲；王洋；屈昱晨；陈浩；刘文秀；费雯；潘杰 |
| AUTHORS： | GENG Zhou，WANG Yang，QU Yuchen，CHEN Hao，LIU Wenxiu，FEI Wen，PAN Jie |
| 关键字： | 静脉用药集中调配中心；高效液相色谱-四极杆/静电场轨道阱高分辨质谱技术；细胞毒性抗肿瘤药物；环境残留检测；环 |
| KEYWORDS： | pharmacy intravenous admixture service； |
| 阅读数： | 482 次 |
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