Franks Stephen
Division of Pediatrics, Obstetrics, and Gynecology, Faculty of Medicine, Institute of Reproductive and Developmental Biology, Imperial College London, Hammersmith Hospital, DuCane Road, London W12 0NN, UK.
Endocrinol Metab Clin North Am. 2003 Sep;32(3):639-51. doi: 10.1016/s0889-8529(03)00044-6.
PCOS is the most common cause of anovulatory infertility. Anovulation in PCOS is exacerbated by weight gain and improved by calorie restriction in overweight subjects. Fertility can usually be restored by appropriate choice of induction of ovulation, but careful monitoring is required, even when using clomiphene alone.
多囊卵巢综合征（PCOS）是无排卵性不孕最常见的原因。在超重的多囊卵巢综合征患者中，体重增加会加重无排卵情况，而热量限制则可改善这种情况。通常通过适当选择促排卵方法可恢复生育能力，但即使仅使用克罗米芬，也需要仔细监测。
