论文部分内容阅读
本文将 1 2 6个周期的IVF和ICSI按男性精液情况和治疗方法分 3组 ,男方精液正常夫妇接受IVF治疗共 5 1个周期为第 1组 ,男方少、弱精夫妇接受IVF治疗共 2 2个周期为第 2组 ,男方少、弱精夫妇接受ICSI治疗共 30个周期为第 3组。分别比较第 1组与第 2组、第 3组与第 2组的受精率、卵裂率和怀孕率。结果第 2组的受精率明显低于第 1组和第 3组 (P <0 .0 1 ) ,而不受精率为 31 .8% ,明显高于其它两组 (P <0 .0 1 )。第 2组的每周期怀孕率低于其它两组 ,但无显著性差异 (P >0 .0 5 ) ,而三组的卵裂率、每移植临床怀孕率无显著差异 (P >0 .0 5 )。作者认为少、弱精夫妇选择ICSI治疗能有效降低受精失败风险 ,每周期临床怀孕率也有高于IVF治疗的趋势。
In this paper, 126 cycles of IVF and ICSI were divided into 3 groups according to male semen and treatment. Normal male semen received 5 cycles of IVF for group 1, with fewer males and weak couples receiving 2 IVF treatment 2 cycles for the second group, fewer men, weak couples receiving ICSI treatment for a total of 30 cycles for the third group. The fertilization rate, cleavage rate and pregnancy rate of group 1 and group 2, group 3 and group 2 were compared respectively. Results The fertilization rate of the second group was significantly lower than that of the first and third groups (P <0.01), but the fertilization rate was 31.8%, significantly higher than the other two groups (P <0.01) . The pregnancy rate in group 2 was lower than that in other two groups, but there was no significant difference (P> 0.05), while the cleavage rate in each group was no significant difference (P> 0. 0) 5). The author believes that fewer, weaker couples choose ICSI treatment can effectively reduce the risk of fertilization failure, the clinical pregnancy rate per cycle is also higher than the trend of IVF treatment.