Methods:Serum contents of leptin,LH/FSH and fasting insulin,and plasma level of fasting glucose were detected by radioimmunoassay and oxidase test respectively in 17 patients with PCOS and 20 controls.

• 方法 :采用放射免疫法检测 17例PCOS和 2 0例对照组血清leptin、促黄体生成素 (LH) /促卵泡素 (FSH)及空腹胰岛素水平 ,用氧化酶法检测血浆葡萄糖浓度。