Meta-analysis of risk factors for subcapsular or perirenal hematoma after ureteroscopic lithotripsy
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摘要: 目的 分析输尿管镜术后肾包膜下或肾周血肿的危险因素。方法 通过计算机检索万方、知网、维普、中国生物医学文献数据库、Pubmed、EMbase和Web of Science等数据库。检索从建库至2020年12月所有公开发表的关于输尿管镜术后继发肾包膜下或肾周血肿危险因素的研究文献,采用Revman 5.3软件进行统计分析。结果 根据统一的纳入和剔除标准,共纳入7篇文献,均为病例对照研究。血肿组103例,无血肿组7253例,筛选出6个危险因素,分别为合并尿路感染(OR=2.04,95%CI:1.75~2.38,P< 0.05)、合并肾积水(OR=5.72,95%CI:5.19~6.31,P< 0.05)、手术时间长(MD=9.35,95%CI:6.15~12.55,P< 0.05)、结石大小(MD=3.22,95%CI:2.17~4.27,P< 0.05)、感染性结石(OR=3.21,95%CI:1.52~6.77,P< 0.05)、女性患者(OR=3.14,95%CI:1.78~5.53,P< 0.05)。结论 合并尿路感染、合并肾积水、手术时间长、较大结石、感染性结石及女性患者均为输尿管镜术后继发肾包膜下或肾周血肿的危险因素。Abstract: Objective To analyze the risk factors of subcapsular or perirenal hematoma after ureteroscopy.Methods Wanfang, CNKI, VIP, CBM, Pubmed, Embase, Web of Science and other databases were searched by computer. All published literature on risk factors of subcapsular or perirenal hematoma secondary to ureteroscopy from the establishment of the database to December 2020 was searched, and statistical analysis was performed using Revman 5.3 software.Results According to the uniform inclusion and exclusion criteria, a total of 7 pieces of literature were included, all of which were case-control studies. There were 103 cases in the hematoma group and 7253 cases in the non-hematoma group. Six risk factors were screened out including urinary tract infection(OR=2.04, 95%CI: 1.75-2.38,P< 0.05), hydronephrosis(OR=5.72, 95%CI: 5.19-6.31,P< 0.05), long operation time(MD=9.35, 95%CI: 6.15-12.55,P< 0.05), stone size(MD=3.22, 95%CI: 2.17-4.27,P< 0.05), infectious calculi(OR=3.21, 95%CI: 1.52-6.77,P< 0.05)and female patients(OR=3.14, 95%CI: 1.78-5.53,P< 0.05).Conculsion Complications of urinary tract infection, hydronephrosis, long operation time, large calculi, infectious calculi and female patients were all risk factors for secondary subcapsular or perirenal hematoma after ureteroscopy.
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Key words:
- ureteroscopy /
- subcapsular hematoma /
- perirenal hematoma /
- risk factors /
- meta-analysis
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表 1 文献基本特征和质量评价
作者 年份 研究类型 病例数 对照数 危险因素 选择评价(星) 可比性评价(星) 暴露评价(星) NOS评价总分(星) 吕佳[3] 2018 病例对照 11 1694 1、2、3 3 2 3 8 李勋钢[4] 2020 病例对照 23 1405 1、2、3、4、5、9 3 2 3 8 李天[5] 2017 病例对照 18 1241 1、4、5、10、11 3 2 3 8 金志波[6] 2020 病例对照 19 1837 1、2、4、5 3 2 3 8 桂志明[7] 2017 病例对照 18 745 1、3、4、5 3 2 3 8 叶军[8] 2020 病例对照 10 290 4、5、10、11 3 2 3 8 Kao[9] 2016 病例对照 4 41 6、7、8 3 2 3 8 注:1,合并尿路感染; 2,合并肾积水; 3,高灌注压; 4,手术时间; 5,结石大小; 6,慢性肾病; 7,体重指数; 8,肾皮质厚度; 9,孤立肾; 10,女性患者; 11,感染性结石。 -
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