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严重卵巢过度刺激综合征(OHSS)可能是使性腺激素促排卵过程中最严重的并发症,在治疗周期中发生率约1.5％～2％。早期滑行法(coasting),是指以GnRHa对垂体继续降调的同时限制使用促性腺激素,可用于预防严重的OHSS发生并使之降到最小,但OHSS仍在过度卵泡反应病例中出现。另外延长滑行可导致取卵率下降。影响胚胎质量。为调查较早阶段限制促性腺激素的使用,从而减少OHSS的发生。 选择1999年1月～2000年12月在科威特妇产医院IVF中心进行的大型前瞻性研究。102例BMI>30kg/m~2的多囊卵巢综合征(PCOS)患者,因输卵管疾病或男方因素不育而行
Severe ovarian hyperstimulation syndrome (OHSS) may be the most serious complications of ovulation induction gonadotropin, the incidence of about 1.5% to 2% of the treatment cycle. Early coasting, which refers to the continued down-regulation of pituitary with GnRHa while limiting the use of gonadotropins, can be used to prevent and minimize severe OHSS, but OHSS is still present in cases of overactivation. In addition to extend the glide can lead to decreased ovulation rate. Affect embryo quality. To investigate the use of limited gonadotrophins at an earlier stage, thereby reducing OHSS. Select a large prospective study conducted at the IVF Center of Kuwait Maternity Hospital from January 1999 to December 2000. A total of 102 patients with polycystic ovary syndrome (PCOS) who had a BMI> 30 kg / m ~ 2 were either infertile due to tubal disease or male infertility