FOLLOW-UP OF 30 PREGNANCIES AFTER EMBRYO CRYOPRESERVATION

被引:11
作者
HEIJNSBROEK, I
HELMERHORST, FM
VANDENBERGHELDER, AF
VANDERZWAN, KJ
NAAKTGEBOREN, N
KEIRSE, MJNC
机构
[1] Department of Obstetrics, Gynecology and Reproductive Medicine, Leiden University Hospital, 2300 RC Leiden, P.O. Box 9600, NL
来源
EUROPEAN JOURNAL OF OBSTETRICS GYNECOLOGY AND REPRODUCTIVE BIOLOGY | 1995年 / 59卷 / 02期
关键词
IN-VITRO FERTILIZATION; EMBRYO CRYOPRESERVATION; PREGNANCY COMPLICATIONS; BIRTH; NEONATE;
D O I
10.1016/0028-2243(95)02038-T
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
Objective: In an observational follow-up study, the pregnancy outcome of the first 30 women who conceived after transfer of cryopreserved embryos was evaluated. Study design: The main outcome measures were duration and complications of pregnancy, mode of delivery, complications during and after childbirth, birthweight, Apgar score, and congenital anomalies. Results: Twenty-six pregnancies ended in birth of one (n = 22) or more (n = 4) infants with a cesarean section rate of 23%. Of the singleton pregnancies 77% were uncomplicated, but there was a high incidence of breech presentation (14%). Infant birthweight tended to be above average with 45% of singletons weighing more than the 75(th) centile of weight for gestation. There were no major congenital deformations. Conclusion: The results of our embryo cryopreservation program are encouraging, but sustained follow-up of such pregnancies and infants is needed.
引用
收藏
页码:201 / 204
页数:4
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