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[Spontaneous abortion and advanced maternal age].

Onofrio Triolo, Narciso Carlo Stella, C Dugo, F Corrado

Abstract

A retrospective analysis of pregnancy outcome after demonstration of a live fetus in the first trimester was carried out in 387 patients to establish a background loss rate and evaluate the safety of chorionic villus sampling. The present study proves an increased risk of spontaneous abortion with increasing maternal age, and a miscarriage rate (9.81%) higher than chorionic biopsy (4.4), probably because the therapeutic abortions and the sonograms were performed after bleeding.

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Available abstract

Key concepts: Medicine, Miscarriage, Abortion, Chorionic villus sampling, Obstetrics, Pregnancy, Chorionic villi, Products of conception