摘要
复发性自然流产的发病机制十分复杂,染色体异常是最常见原因;其余还有解剖因素,包括子宫畸形、宫颈功能不全等;随着免疫学发展,发现部分不明原因性自然复发性流产还与免疫因素有关;有些生殖道感染也被认为是早期流产原因之一;另外,还有内分泌系统失调、环境影响、不明原因等。本文就上述病因做作一综述,为预防复发性自然流产提供进一步研究的依据。
Recurrent spontaneous abortion （RSA） has complicated etiology, with chromosomal abnormality being the most common cause. Anatomical factors including uterine malformation and cervix function may also play a role. Immunological studies have shown that some RSA with unknown reasons may be caused by immune factors. Some infections in the gential tract are also regarded as the causes of early abortion. Furthermore, endocrine disorders, environmental effects, and some unknown factors can also cause RSA. This article reviews these possible etiologies of RSA, with an attempt to improve the prevention of this condition.
出处
《中国全科医学》
CAS
CSCD
北大核心
2012年第26期3086-3088,共3页
Chinese General Practice
关键词
复发性自然流产
病因
Recurrent spontaneous abortion
Etiology
