Kovacs G T, Rogers P, Leeton J F, Trounson A O, Wood C, Baker H W
Med J Aust. 1986 Jun 23;144(13):682-3.
Data have been analysed for 1775 laparoscopies that were undertaken for the collection of oocytes, and for 1401 embryo transfers that were undertaken for the treatment of infertility by in-vitro fertilization, by the Monash University in-vitro fertilization unit team. The cumulative success rates with multiple attempts were analysed by life-table analysis and life-table graphs were constructed. Almost half the patients were pregnant after five laparoscopies. These findings suggest that treatment should consist of multiple laparoscopies and that improvements should be aimed at decreasing the morbidity, stress and cost of multiple attempts.
莫纳什大学体外受精小组对1775例为采集卵母细胞而进行的腹腔镜检查以及1401例为通过体外受精治疗不孕症而进行的胚胎移植的数据进行了分析。通过寿命表分析对多次尝试的累积成功率进行了分析，并绘制了寿命表图。几乎一半的患者在进行五次腹腔镜检查后怀孕。这些发现表明，治疗应包括多次腹腔镜检查，并且改进应旨在降低多次尝试的发病率、压力和成本。
