不孕及反复流产相关问题探讨 IVF人群划分及风险管控课件.pptx

IVF人群划分及风险

IVF风险管控——标准化人群

VF 人群划分 规范化人群

目录

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IVF人群分类

卵巢反应性增强

正常反应人群

高反应人群

获卵数增多

低反应人群

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· 目前对于正常反应者的分类经常是基于排除低反应者和高反应者，而非应用具体标准进

·主要根据年龄、卵巢储备功能以及既往促排卵周期中是否存在卵巢低反应或高反应史，

正常反应

Whilst there is a scientific argument to substantiate the categorization of women as poor responders(≤3 oocytes) or excessive responders (>15 oocytes) based on a uniform prognosis, there have been few

atempts to define what constitutes normal ovarian response. Categor zation of patients asnormal responders is frequently basedon the exdu-

sion of a poor or an excessive responso to ovarian stimulation, rather than by using specific inclusion critena. It would therefore be apt to define normal ovarian response based on prognosis and elucidate if women with 4-15 oocytes constitute a single homogenous group.