多囊卵巢综合征(Polycystic ovary syndrome,PCOS)是育龄妇女最常见的生殖内分泌紊乱疾病,发病率占生育期妇女的5%～21%。其临床表现具有多样性,包括月经紊乱、高雄激素、多毛、肥胖、不孕及B超显示的卵巢多囊改变等。1PCOS代谢障碍PCOS确切的病因和病理生理尚不清楚,近几年研 Polycystic ovary syndrome (PCOS) is the most common reproductive endocrine disorders in women of childbearing age, the incidence of women accounting for 5% to 21% of the growing period. Its clinical manifestations are diverse, including menstrual disorders, Kaohsiung Hormone, hirsutism, obesity, infertility and B-ovarian polycystic change showed. 1PCOS metabolic disorders PCOS exact etiology and pathophysiology is not clear, in recent years research