Nordenskjöld F, Ahlgren M
J Reprod Med. 1984 Aug;29(8):595-6.
During laparoscopy for investigation of infertility 68 women with no findings had their fallopian tubes catheterized. In 20 of these women small interfimbrial adhesions were found and divided. The subsequent pregnancy rate in this group was 14 (70%), which was significantly higher than that in the control group, 26 of 59 women (44%) who did not have their tubes catheterized during laparoscopy. These results indicate that interfimbrial adhesions, which are easily overlooked during routine laparoscopy but easily found when catheterization of the tubal ostia is performed, can be a contributing factor in infertility.
在因不孕症进行腹腔镜检查时，对68名未发现异常的女性进行了输卵管插管。其中20名女性发现有小的伞端间粘连并予以分离。该组随后的妊娠率为14例（70%），显著高于对照组，即59名在腹腔镜检查期间未进行输卵管插管的女性中的26例（44%）。这些结果表明，伞端间粘连在常规腹腔镜检查时容易被忽视，但在进行输卵管开口插管时很容易发现，可能是导致不孕的一个因素。
