Abstract:
Conclusion: Cervical length measurement used to predict preterm delivery was found to be more predictive at 20-24 weeks. Cervical length measurement at 10-14 weeks was not reliable for predicting preterm delivery. The mean cervical length tapered gradually from the first to the second scan, and the more rapid cervical shortening was found to be associated with increased risk for preterm delivery. ((c) 2006 Elsevier Ireland Ltd. All rights reserved.