多囊卵巢综合征的病因研究进展

多囊卵巢综合征(PCOS)是一种常见的影响育龄期女性生殖和内分泌功能的疾病，临床上以高雄激素为临床或生化表现，以持续无排卵、卵巢多囊改变为特征，常伴有胰岛素抵抗、肥胖等临床症状。PCOS的病因复杂，发病机制迄今尚未完全阐明，可能与遗传因素及环境因素的作用有关。笔者拟就该病相关病因研究进展进行综述，旨在提高临床对该病的认识，以及对该病的诊断、处理及预防能力。

Research progress of etiological study on polycystic ovarian syndrome

Polycystic ovarian syndrome (PCOS) is a common ailment that threatens female reproductive and endocrine function in the period of reproductive age. Major characteristic clinical features and the clinical biochemical manifestations of PCOS are high levels of androgen, continuous anovulation and polycystic ovarian change characteristics, and it is often accompanied with insulin resistance and obesity. Complex etiology and pathogenesis of PCOS are still not clear up to now, it may be associated with the roles of genetic factors and environmental factors. This paper focuses on etiology and related research progress of PCOS, in order to help medical workers get further understanding of this disease, and improve the prevention and treatment of clinical diagnosis of this disease.