Evers J L, Land J A, Pijnenborg R, Boeckx W D, Brosens I A
Unit for the Study of Human Reproduction, Academic Hospital St. Rafael, Catholic University, Leuven, Belgium.
Int J Fertil. 1986 Nov-Dec;31(5):372-6.
The effect of tubal surgery upon early embryonic development in the rabbit oviduct was studied. Resection-reanastomosis was performed applying microsurgical techniques. Embryonic cleavage stages were recorded in the surgically altered oviduct, in the contralateral nonoperated tube, and in the tubes of nonoperated control animals. Higher cleavage rates were found in the operated animals compared with nonoperated controls. Early embryonic development was enhanced in both the operated tube and the contralateral nonoperated tube. These findings suggest an embryonic cleavage promoting factor to be active in the operated animals. This factor seems to affect not only the operated tube, but the contralateral control tube as well.
研究了输卵管手术对兔输卵管早期胚胎发育的影响。采用显微外科技术进行切除再吻合术。记录手术改变的输卵管、对侧未手术的输卵管以及未手术对照动物的输卵管中的胚胎分裂阶段。与未手术对照相比，手术动物的分裂率更高。手术侧输卵管和对侧未手术的输卵管中的早期胚胎发育均得到增强。这些发现表明，一种胚胎分裂促进因子在手术动物中具有活性。该因子似乎不仅影响手术侧输卵管，也影响对侧对照输卵管。
