AGE OF GESTATION (SIZE) AT EMBRYONIC DEMISE - TAILORING COUNSELING FOR LETHAL VERSUS POTENTIALLY VIABLE ANEUPLOIDY

被引：1

作者：

DRUGAN, A

JOHNSON, MP

ISADA, NB

EVANS, MI

机构：

[1] Division of Reproductive Genetics, Departments of Obstetrics/Gynecology, Molecular Biology and Genetics, Hutzel Hospital/Wayne State University School of Medicine, Detroit, MI

[2] Rambam Medical Center, Department of Obstetrics and Gynecology ‘A’, Haifa

来源：

FETAL DIAGNOSIS AND THERAPY | 1993年 / 8卷 / 03期

关键词：

CHORIONIC VILLUS SAMPLING; SPONTANEOUS ABORTION; ANEUPLOIDY; GENETIC COUNSELING;

D O I：

10.1159/000263821

中图分类号：

R71 [妇产科学];

学科分类号：

100211 ;

摘要：

The incidence of chromosomal abnormalities in spontaneous abortions is much higher than commonly appreciated. Using postmortem chorionic villus sampling (as we have previously described), our much increased yield of results allows us to divide embryos into two groups based upon potential viability. Embryonic size at the time of demise correlated with viability, i.e., the more 'viable' the embryo for term survival. Even in the absence of chromosomal results, the size of the embryonic pole can be used to infer, to a degree, the type of abnormality.

引用

页码：178 / 181

页数：4

共 13 条

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