Genetic evidence of multiple loci in dystocia--difficult labour.

ABSTRACT:

Background

Dystocia, difficult labour, is a common but also complex problem during childbirth. It can be attributed to either weak contractions of the uterus, a large infant, reduced capacity of the pelvis or combinations of these. Previous studies have indicated that there is a genetic component in the susceptibility of experiencing dystocia. The purpose of this study was to identify susceptibility genes in dystocia.

Methods

A total of 104 women in 47 families were included where at least two sisters had undergone caesarean section at a gestational length of 286 days or more at their first delivery. Study of medical records and a telephone interview was performed to identify subjects with dystocia. Whole-genome scanning using Affymetrix genotyping-arrays and non-parametric

SUBMITTER: Algovik M 

PROVIDER: S-EPMC2914646 | biostudies-literature | 2010 Jun

REPOSITORIES: biostudies-literature