研究疾病:
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复发性流产
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研究疾病代码:
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Target disease:
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recurrent spontaneous abortion
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Target disease code:
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研究类型:
Study type:
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观察性研究
Observational study
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研究设计:
Study design:
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非随机对照试验
Non randomized control
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研究所处阶段:
Study phase:
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探索性研究/预试验
Pilot clinical trial
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研究目的:
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URSA患者应用补肾活血安胎方后,外周NK细胞的Tim-3/Gal-9表达量升高,毒性Th1细胞因子减少。现代药理学发现:本方剂中的主要成分菟丝子、黄芪等有促进磷酸化的作用。推测补肾活血安胎方可能通过促磷酸化,促发Tim-3/Gal-9及其下游的关键因子的级联反应,进而在URSA治疗中发挥疗效。为探究其机制,本项目拟设计一个临床对照实验,纳入正常妊娠组、URSA西医治疗组、URSA西医和中医治疗组,探索补肾安胎方对URSA的治疗作用及其机制。
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Objectives of Study:
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In patients with URSA, the expression of Tim-3 / Gal-9 in peripheral NK cells increased and the Th1 cytokines decreased after the administration of Bushenantai Recipe. Modern pharmacology has found that the main components of this Recipe, such as cuscuta and astragalus, can promote phosphorylation. It is speculated that Bushenantai recipe may promote the cascade reaction of tim-3 / gal-9 and its downstream key factors by promoting phosphorylation, so as to play an effective role in the treatment of URSA. To explore its mechanism, This project intends to design a controlled clinical trial, including normal pregnancy group, URSA western medicine treatment group, URSA western medicine and Chinese medicine treatment group, to explore the therapeutic effect and mechanism of bushen antai prescription on URSA.
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药物成份或治疗方案详述:
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1.正常妊娠组,不予药物干预
2.西医治疗组:自确定妊娠开始地屈孕酮片:10mg 口服 q8h 至孕12周,如发生早期流产终止妊娠时停药
3.西医+中医治疗组:西医治疗基础上,加用补肾安胎方:菟丝子15g、桑寄生15g、川续断15g、黄芪15g、丹参12g、当归12g;每两日一剂,水煎成400ml药液,分3次服用,q8h,至孕12周,如发生早期流产终止妊娠时停药
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Description for medicine or protocol of treatment in detail:
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1.Normal pregnancy groupNo drug intervention was allowed
2.Western medicine treatment group: diprogesterone tablets at the beginning of pregnancy: 10mg oral q8h to 12 weeks of pregnancy, and the medicine should be stopped if early abortion occurs and the pregnancy is terminated
3. Western medicine + traditional Chinese medicine treatment group: on the basis of western medicine treatment, add the Bushenantai Recipe: dodder 15g, mulberry parasitic 15g, chuanshusheng 15g, astragalus 15g, salvia miltiorrhiza 12g, angelica 12g; One dose every two days, water decocted into 400ml liquid, three times, q8h, until 12 weeks of pregnancy, such as the occurrence of early abortion termination of pregnancy to stop the drug.
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纳入标准:
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1.年龄小于等于35岁
2.3次及3次以上孕20周前的妊娠丢失
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Inclusion criteria
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1. Aged <= 35 years;
2. after 3 or more pregnancies loss before 20 weeks.
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排除标准:
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排除染色体(尽可能的排除胚胎染色体异常)、解剖、内分泌、感染、易栓症等病因
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Exclusion criteria:
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Chromosome exclusion (as far as possible to exclude fetal chromosomal abnormalities), anatomy, endocrine, infection, thrombolysis and other causes.
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研究实施时间:
Study execute time:
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从From
2020-01-01
至To
2021-01-01
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征募观察对象时间:
Recruiting time:
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从From
2020-01-01
至To
2021-01-01
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