Trimbos-Kemper G C, Trimbos J B, van Hall E V
Eur J Obstet Gynecol Reprod Biol. 1984 Oct;18(3):127-32. doi: 10.1016/0028-2243(84)90010-8.
To obtain prognostic data on the likelihood of pregnancy in infertile women with no observable abnormalities at diagnostic laparoscopy, the occurrence of pregnancy was studied in a series of 229 patients. The cumulative conception rate during a follow-up period of at most 5 yr was 50%. The probability of pregnancy proved to decline with age and duration of infertility. The cumulative conception rate during the first year after laparoscopy was approx. 30%, and there was no significant difference between the patients that were treated with respect to other sub-optimal fertility factors (subfertile group) and the patients in whom no rational treatment could be instituted (unexplained infertility group). Implications of these findings with respect to the treatment of long-term infertility are discussed. Knowledge of pregnancy rates after infertility laparoscopy seems important for the evaluation of results of therapy in unexplained infertility.
为获取诊断性腹腔镜检查未发现明显异常的不孕女性的妊娠可能性的预后数据，对229例患者进行了妊娠情况研究。随访期最长5年的累积妊娠率为50%。妊娠概率被证明会随着年龄和不孕时间的延长而下降。腹腔镜检查后第一年的累积妊娠率约为30%，在存在其他生育因素欠佳的患者（亚生育组）和无法进行合理治疗的患者（不明原因不孕组）之间没有显著差异。讨论了这些发现对长期不孕治疗的意义。不孕腹腔镜检查后的妊娠率知识对于评估不明原因不孕的治疗结果似乎很重要。
