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Clinical Efficacy and Safety Analysis of Laparoscopic- assisted Vaginal Surgery and Laparoscopic-alone Surgery in Treatment of Endometrial Cancer
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作者 HU Duoduo xu ming-juan 《International Journal of Technology Management》 2014年第10期91-93,共3页
Objective: Assess clinical efficacy and safety analysis of laparoscopic-assisted vaginal surgery and laparoscopic-alone surgery in treatment of endometrial cancer. Methods: select 76 cases of endometrial cancer pati... Objective: Assess clinical efficacy and safety analysis of laparoscopic-assisted vaginal surgery and laparoscopic-alone surgery in treatment of endometrial cancer. Methods: select 76 cases of endometrial cancer patients, divided into two groups, 40 in laparoscopic-alone group and 36 in laparoscopic-assisted group, and compare operation time, intraoperative blood loss, intraoperative complications, postoperative complications, lymph node number, anal exhaust time, indwelling catheter days and hospitalization days by group. Result: compared with laparoscopic-alone surgery, laparoscopic-assisted vaginal surgery has certain advantages in reducing intraoperative blood loss, intraoperative and postoperative complications, anal exhaust time, indwelling catheter days and hospitalization days. Discussion: laparoscopic-assisted vaginal surgery is a relatively safe, effective and good economic benefit surgical method in treatment of endometrial cancer. 展开更多
关键词 Clinical Efficacy Laparoscopic Surgery Vaginal Surgery Endometrial Cancer
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济宁市矿区周边农田土壤中铅、镉、砷、汞污染状况及风险评估 被引量:8
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作者 张昊文 陈晓晨 +3 位作者 刘斌 范耀龙 许明娟 程晓平 《中国卫生检验杂志》 CAS 2020年第24期3020-3022,共3页
目的了解济宁市矿区周边农田土壤中铅、镉、汞和砷的污染状况,探讨可能存在的污染源,为控制及治理济宁市土壤中重金属污染提供科学依据。方法对矿区周边的农田土壤用网格法设置采样点,共采集97份土壤样品,采用石墨炉原子吸收法检测Pb和C... 目的了解济宁市矿区周边农田土壤中铅、镉、汞和砷的污染状况,探讨可能存在的污染源,为控制及治理济宁市土壤中重金属污染提供科学依据。方法对矿区周边的农田土壤用网格法设置采样点,共采集97份土壤样品,采用石墨炉原子吸收法检测Pb和Cd元素,原子荧光光谱法检测As和Hg元素,用单因子污染指数法和内梅罗综合污染指数法对土壤中4种元素的污染状况进行评价。结果Pb、Cd、As、Hg4种元素的最大值、平均值均超过山东省土壤环境背景,单因子污染指数的均值排序为Hg>Cd>As>Pb,Hg的污染最为严重,内梅罗综合污染指数显示土壤受到中度到重度污染。结论矿区周边农田土壤中Pb、Cd、As、Hg均有不同程度蓄积污染,建议相关部门加大对矿区的生态综合治理与修复。 展开更多
关键词 矿区 农田土壤 重金属 风险评估
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