Pompe-Tansek M, Andolsek L, Tekavcic B
Jugosl Ginekol Opstet. 1982 Sep-Dec;22(5-6):118-20.
The study covered a total of 1,488 pregnant women who came for their first prenatal consultations in about the 19th week of pregnancy. The experimental group consisted of 416 women previous pregnancy ended with artificial abortion. In the control groups there were women who had neither a delivery nor abortion, then women whose previous pregnancy ended with the birth of a live child, and, finally, women in whom the previous pregnancy ended with spontaneous abortion. It has been shown that after artificial abortion, spontaneous abortion and premature deliveries in the subsequent pregnancy are just as frequent as in women who have not been pregnant (ili who had no delivery). Nor was there any higher percentage of low birth-weight children or perinatal mortality. A larger number of newborns weighing at birth less than 2,500 g was observed in women in whom abortion was performed by vacuum aspiration and not by curettage. In women with the abortion performed by vacuum aspiration and becoming pregnant in the first year following abortion, there was a significantly higher number of premature deliveries and low birth-weight children.
该研究共涵盖了1488名在怀孕约19周时前来进行首次产前检查的孕妇。实验组由416名既往妊娠以人工流产告终的女性组成。对照组包括既未分娩也未流产的女性、既往妊娠以活产告终的女性，以及既往妊娠以自然流产告终的女性。结果显示，人工流产后，后续妊娠中的自然流产和早产发生率与未怀孕（或未分娩）的女性相同。低体重儿或围产期死亡率也没有更高的比例。在通过真空吸引而非刮宫进行流产的女性中，观察到出生时体重低于2500克的新生儿数量较多。在通过真空吸引进行流产且在流产后第一年怀孕的女性中，早产和低体重儿的数量明显更高。
