The association between 'faint-positive' amniotic fluid acetylcholinesterase and fetal malformations.

Prenat Diagn

Department of Obstetrics and Gynecology and Reproductive Sciences, University of California, San Francisco.

Published: November 1993

The finding of a 'faint-positive' acetylcholinesterase band in amniotic fluid samples of women at 15 weeks' gestation or above is associated with an increased risk of fetal abnormalities, most commonly gastroschisis. This finding warrants a targeted sonographic evaluation, in order to rule out significant fetal malformations.

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Source
http://dx.doi.org/10.1002/pd.1970131113DOI Listing

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