Meta-analysis of tonifying kidney and invigorating spleen in the treatment of recurrent abortion
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摘要:
目的 运用meta分析系统评价补肾健脾法治疗复发性流产的临床疗效。 方法 从数据库中检索利用补肾健脾法治疗复发性流产的文献,检索时间从建库开始,截至2021年9月,采用RevMan 5.4软件进行meta分析。 结果 最终纳入符合标准的文献共17篇。Meta分析显示,补肾健脾法相关治疗组的有效率比未采用补肾健脾法的对照组高[风险比(RR)=1.34,95% CI:1.26~1.43,P<0.001];妊娠成功率高于对照组(RR=1.38,95% CI:1.22~1.56,P<0.001);中医证候积分改善优于对照组[均数差值(SMD)=-1.69,95% CI:-2.20~-1.18,P<0.001];封闭抗体阳转情况与对照组差异无统计学意义(RR=1.12,95% CI:0.92~1.36,P=0.250);血人绒毛膜促性腺激素(HCG)值与对照组差异无统计学意义[均差(MD)=33 861.57,95% CI:-25 012.30~92 735.43,P=0.260];血孕酮(P)值优于对照组(MD=7.31,95% CI:2.17~12.46,P=0.005)。 结论 补肾健脾法在提高临床有效率、妊娠成功率和改善中医证候积分、血P值等方面均具有优势,而在封闭抗体阳转情况、血HCG值方面与西医治疗差异无统计学意义。但由于本研究样本数有限且文章质量相对较低, 加之存在选择偏倚及测值偏倚, 对结果均有不同程度影响, 在未来研究中需要更多高质量的临床对照试验进行验证。 Abstract:Objective To systematically evaluate the clinical efficacy of tonifying kidney and invigorating spleen in the treatment of recurrent abortion using Meta-analysis. Methods Literature on the treatment of recurrent abortion by tonifying kidney and spleen was retrieved from the database construction until September 2021. Meta-analysis was conducted by RevMan 5.4 software. Results Finally, 17 literatures were included. Meta-analysis showed that the effective rate of the tonifying kidney and invigorating spleen treatment group was higher than that of the control group without tonifying kidney and invigorating spleen therapy [risk ratio (RR)=1.34, 95% CI: 1.26 to 1.43, P < 0.001]. The success rate of pregnancy of the treatment group was better than that of control group (RR=1.38, 95% CI: 1.22 to 1.56, P < 0.001). Traditional Chinese medical syndrome score of the treatment group was better than the control group [standard mean difference (SMD)=-1.69, 95% CI: -2.20 to-1.18, P < 0.001]. There was no significant difference in the positive conversion of closed antibody between the two groups (RR=1.12, 95% CI: 0.92 to 1.36, P=0.250). There was no significant difference in blood human chorionic gonadotrophin (HCG) value between the two groups [mean difference (MD)=33 861.57, 95% CI: -25 012.30 to 92 735.43, P=0.260]. The progestin value of the treatment group was better than the control group (MD=7.31, 95% CI: 2.17 to 12.46, P=0.005). Conclusion The method of tonifying kidney and invigorating spleen has advantages in improving the clinical effective rate, pregnancy success rate, TCM syndrome score and blood progestin, but there is no significant difference in blocking antibody positive conversion and blood HCG value compared with western medicine. However, due to the limited sample size and relatively low article quality in this study, as well as selection bias and measurement bias, the results are affected to varying degrees. Therefore, more high-quality controlled clinical trials are needed for validation in future studies. -
表 1 纳入研究的基本信息
Table 1. Basic information about the included study
第一作者 发表年份 样本量 治疗组药物 对照组药物 疗程 观察指标 胡晓华[4] 2017 60 育胎灵煎剂 孕康口服液 自妊娠第6周确诊为宫内孕开始至妊娠12周结束 ① 贾金平[5] 2020 104 单纯中药治疗 淋巴细胞免疫治疗 2个月 ①②④ 张晓[6] 2015 61 孕育口服液 去T淋巴细胞主动免疫治疗 孕前至妊娠后超过既往流产时间2周 ①②③ 陈浩波[7] 2012 96 中西医对症治疗 西医对症治疗 妊娠10~12周或超过以往发生流产的月份 ① 何飞[8] 2018 43 自拟益肾健脾助孕方联合地屈孕酮 地屈孕酮片 至孕12周 ③⑥ 李晖[9] 2018 80 主动免疫疗法联合暖宫消抗汤 主动免疫疗法 3个月 ②④ 齐丹[10] 2017 80 补肾健脾方联合地屈孕酮和人绒毛膜促性腺激素 地屈孕酮和人绒毛膜促性腺激素 确诊妊娠至停经10~14周 ①②⑤⑥ 宋艳丽[11] 2018 115 滋肾健脾方联合淋巴细胞免疫疗法 淋巴细胞免疫疗法 孕前至妊娠12周 ①②③ 杨慧[12] 2016 56 补肾健脾中药联合黄体酮 黄体酮 4周 ①② 孙云[13] 2012 160 自拟调冲汤联合维生素E胶丸和叶酸 维生素E胶丸+叶酸 3个月 ②③ 田丹[14] 2015 73 补中益气汤联合淋巴细胞免疫疗法 淋巴细胞免疫疗法 孕前至妊娠16周 ①②④ 吴婕[15] 2017 70 自拟益肾健脾汤联合叶酸等常规治疗 黄体酮、叶酸等常规治疗 至妊娠满12周 ①⑤⑥ 许英[16] 2018 61 补肾健脾方联合HCG+黄体酮 HCG+黄体酮 孕前至妊娠3个月 ①② 杨春[17] 2013 90 寿胎丸加减联合HCG+叶酸+维生素E HCG+叶酸+维生素E 2个月 ①③ 孙晶[18] 2013 60 补肾健脾中药联合淋巴细胞免疫治疗 淋巴细胞免疫治疗 孕前至妊娠后超过以往发生流产的月份 ②④ 张颖[19] 2018 60 补肾健脾安胎汤联合黄体酮+HCG 黄体酮+HCG 至孕12周 ①②③④ 周芳[20] 2017 60 固肾安胎方联合常规西药治疗 常规西药治疗 至孕12周 ①②⑤⑥ 注:观察指标如下,①临床有效率;②妊娠成功率;③中医证候评分;④封闭抗体阳转情况;⑤血β-HCG值;⑥血P值。 -
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