女性不孕症中医证型、病因及影响因素的相关性研究及中药联合来曲唑治疗排卵障碍性不孕症的Meta分析.doc
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《女性不孕症中医证型、病因及影响因素的相关性研究及中药联合来曲唑治疗排卵障碍性不孕症的Meta分析.doc》由会员分享,可在线阅读,更多相关《女性不孕症中医证型、病因及影响因素的相关性研究及中药联合来曲唑治疗排卵障碍性不孕症的Meta分析.doc(130页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、成都中医药大学2021届硕士研究生论文成都中医药大学(临床医学院)二0二一届硕士研究生学位论文女性不孕症中医证型、病因及影响因素的相关性研究及中药联合来曲唑治疗排卵障碍性不孕症的Meta分析Study on the correlation of TCM syndrome type, etiology and influencing factors in female infertility and meta-analysis on the TCM combined with letrozole in the treatment of ovulatory infertility研究生姓名:周静指
2、导教师:魏绍斌学科专业:中医妇科学二二一年五月学 位 论 文女性不孕症中医证型、病因及影响因素的相关性研究及中药联合来曲唑治疗排卵障碍性不孕的Meta分析周 静指导教师姓名: 魏绍斌教授 申请学位级别:硕士学位专 业 名 称: 中医妇科学 论文提交时间: 2021年4月论文答辩时间: 2021年5月 二二一年五月摘 要【研究目的】本研究第一部分通过对中药联合来曲唑(Letrozole,LE)的方法来对排卵障碍性不孕症状进行治疗的记录进行研究,就是为了探究采用该方法的治疗手段是否有效,以及其对病患的身体有无不良影响,这些得到的结论将用于实际临床医治。第二部分通过流行病学调查,对2019年9月至2
3、021年1月成都中医药大学附属医院妇科门诊就诊的女性不孕患者进行病例收集,分析女性不孕症中医证型、病因及影响因素之间的相关性,为临床制定个体化的辨证施治方案提供客观科学的参考依据,同时也为本病的预防调摄提供思路。【研究方法】1、 Meta分析通过计算机、手工检索PubMed、Medline、Web of Science,以及各种文献数据库如CNKI、维普中文科技数据库( VIP)、万方全文数据库( Wan Fang),再次基础上将这些文献进行筛选,并用计算机手段将文献中的数据提取出来,对这些科研文章进行偏倚风险评估。Meta分析的实现是基于RevMan5.3这一软件的。2、 临床研究根据不孕症
4、诊断指南(2019版),纳入符合诊断标准的患者,经知情同意后填写不孕症临床流行病学调查问卷及不孕症中医证候分类表,通过这些收集到的信息,对这些女性患者进行分析,着重于中西医结合,将西医的发病原因与中医的证型分布间的联系进行讨论。在写入调查问卷时,通常采用Epidata,分析数据时采用SPSS26.0。得出结论。【研究结果】1、 Meta分析纳入18篇文献,共1249例患者,对结局性指标进行Meta分析。从分析结果可以看出,如果对病人进行中药联合来曲唑的治疗方式,在增加卵泡直径方面,治疗效果跟只服用西药相比,其差异不符合统计学要求,没有统计学意义。在提高排卵率方面,中药联合来曲唑的方式治疗效果要
5、比只服用西药好,并且其差异满足统计学要求中药联合来曲唑的治疗方式对于子宫内膜的影响,就其厚度增加程度来说,比服用西药的方式更好,这种差异满足统计学要求在提高妊娠率方面,其效果比服用西药优秀,且差异满足统计学意义在减少流产率方面,与单纯使用来曲唑比较,两者差异不符合统计学标准在LUFS发生率方面,与单纯使用来曲唑比较,其差异不存在统计学意义在降低患者体重指数(BMI)方面,中医结合来曲唑的方式也是比只用西药的方式好,差异满足统计学要求2、临床研究(1)本次研究共收集205例女性不孕患者,其中医证型分布频次由高到低依次为:肾虚肝郁证(23.41%)肝郁血瘀证(16.10%)肾虚肝郁血瘀证(10.7
6、3%)肾虚证(10.24%)肝郁证(9.76%)肾虚肝郁痰湿证(7.32%)肝郁痰湿证(4.88%)肝郁痰瘀互结证(4.39%)肾虚血瘀证(3.41%)肾虚痰湿证(3.41%)痰湿证(3.41%)肾虚肝郁痰瘀互结证(1.46%)血瘀证(0.98%)痰瘀互结证(0.49%)。(2)病因分布频次由高到低依次为:排卵障碍(28.29%)输卵管因素(23.90%)不明原因(19.51%)子宫因素(18.05%)子宫内膜异位症(8.29%)宫颈因素(0.98%)免疫因素(0.98%)。(3)中医证型与影响因素相关性:本次研究将出现频次最高的六个中医证型列为主要中医证型。主要中医证型间年龄、文化程度、婚姻
7、状况、接触环境、饮食偏好、BMI、不孕年限、妊娠次数、流产次数、焦虑抑郁情绪分布具有差异性(P0.05)。(4)病因与影响因素相关性:本次研究将出现频次最高的五种病因列为主要病因。主要病因间年龄、BMI分布具有统计学意义主要病因间文化程度、婚姻状况、接触环境、饮食偏好、不孕年限,以及流产和焦虑情绪分布等其差异不大。(5)中医证型与病因相关性:不同病因间中医证型分布具有差异性(P0.05),其中排卵障碍性不孕多见肾虚肝郁证,输卵管因素性不孕往往表现为肾肝方面如肝郁血瘀证等,不明原因性不孕多见肾虚肝郁证、与肾虚证等,子宫因素性不孕多见肝郁血瘀证、肾虚肝郁证等,子宫内膜异位症性不孕多见肝郁血瘀证等。
8、【研究结论】1、Meta分析通过Meta分析发现,中药联合来曲唑对比单用来曲唑,能有效提高排卵率,并且对妇女的子宫内膜厚度也有改善,女性患者的怀孕几率也有上升,其体重也有减少,具体表现为BMI下降。2、临床研究(1)女性患者的症状常表现为肾虚肝郁证,其他的中医证型有肝郁证肾虚肝郁血瘀证以及和肝郁血瘀证等(2)女性不孕症患者病因以排卵障碍最为常见,其他较少的症状包括子宫方面的症状或者输卵管等方面的症状,还有一些尚未查清。(3)女患者不孕症中医证型与多个方面有关,与病人的年纪与受教育情况以及婚姻治疗、接触环境、饮食偏好、BMI、不孕年限、妊娠次数、流产次数、焦虑抑郁情绪有关。(4)女性不孕症病因与
9、患者的年龄、BMI有关。(5)女性不孕症中医证型与病因具有相关性。【关键词】女性不孕症、中医证型、病因、影响因素、相关性、中药联合来曲唑、排卵障碍、Meta分析ABSTRACT【Objectives】In the first part of this study,we evaluated the clinical efficacy and safety of Traditional Chinese Medicine combined with Letrozole in the treatment of Ovulatory Infertility by meta-analysis of rela
10、ted literature. In the second part,we through the epidemiological investigation,collect cases from female infertility patients who visited the gynecological outpatient department of the Affiliated Hospital of Chengdu University of TCM from September 2019 to January 2021, and analyze the correlation
11、among TCM syndrome type, etiology and influencing factors in order to provide objective and scientific reference basis for clinical development of individualized syndrome differentiation and treatment plan. At the same time, it also provides ideas for the prevention and regulation of this disease.【M
12、ethods】1、 Meta analysis:We searched three international electronic databases (PubMed, MEDLINE and Web of science) and three Chinese electronic databases (.CNKI, VIP and WanFang). According to the inclusion criteria and exclusion criteria to select literature, extract data, and evaluate the risk of l
13、iterature bias.We used Revman 5.3 software for meta analyze.2、Clinical research:According to the Diagnostic Guidelines for Infertility (2019 Edition),patients meeting diagnostic criteria were included. After informed consent, the questionnaire of clinical epidemiology of infertility and the classifi
14、cation table of TCM syndrome of infertility were filled in. Then We analyze the correlation of TCM syndrome type distribution and etiology and influencing factors of female infertility. Finally, Epidata software was used to input the questionnaire, and SPSS26.0 software was used to conduct statistic
15、al analysis on the data and draw the conclusion.【Results】1、 Meta analysis:18 articles were included, a total of 1249 patients were analyzed. In terms of increasing follicle diameter, Traditional Chinese Medicine combined with Letrozole was better than Letrozole alone, the difference was not statisti
16、cally significant(P0.05). In terms of improving ovulation rate, Traditional Chinese Medicine combined with Letrozole was better than Letrozole alone, the difference was statistically significant (P0.05). In terms of increasing endometrial thickness, Traditional Chinese Medicine combined with Letrozo
17、le was better than Letrozole alone, the difference was statistically significant (P0.05). In terms of improving pregnancy rate, Traditional Chinese Medicine combined with Letrozole was better than Letrozole alone, the difference was statistically significant (P0.05). In terms of incidence of LUFS, T
18、CM combined with letrozole was lower than LE, the difference was not statistically significant(P0.05). In terms of lowering body mass index (BMI) , the effect of TCM combined with letrozole was better than that of LE alone, the difference was statistically significant(P0.05).2、 Clinical research:(1)
19、A total of 205 cases of female infertility were collected in this epidemiological investigation. The frequency of TCM syndromes distribution was from high to low:syndrome of kidney deficiency and liver depression(23.41%)syndrome of liver depression and blood stasis(16.10%)syndrome of kidney deficien
20、cy and liver depression and blood stasis(10.73%)syndrome of kidney deficiency(10.24%)syndrome of liver depression(9.76%)syndrome of kidney deficiency and liver depression and phlegm-dampness(7.32%)syndrome of liver depression and phlegm-dampness(4.88%)syndrome of liver depression and intermingled ph
21、legm and blood stasis(4.39%)syndrome of kidney deficiency and blood stasis(3.41%)syndrome of kidney deficiency and phlegm-dampness(3.41%)syndrome of phlegm-dampness(3.41%)syndrome of kidney deficiency and liver depression and intermingled phlegm and blood stasis(1.46%)syndrome of blood stasis(0.98%)
22、syndrome of intermingled phlegm and blood stasis(0.49%).(2)The frequency of etiologies distribution was from high to low:ovulation disorders(28.29%)fallopian tube factors(23.90%)unknown causes(19.51%)uterine factors(18.05%)endometriosis(8.29%)cervical factors(0.98%)immune factors(0.98%).(3)Correlati
23、on between TCM syndromes and influencing factors: in this study, six TCM syndromes with the highest frequency were listed as the main TCM syndromes. Among the main TCM syndromes, there were significant differences in age, educational level, marital status, exposure environment, dietary preference, B
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