The role of doppler ultrasound in high risk pregnancy: A comparative study.

Background: The objective was to determine the effectiveness of Doppler velocimetry results in the management of high-risk pregnancy.

Materials And Methods: This cohort study was conducted from January 2005 to December 2006 in Obstetrics and Gynecology Department of Alnoor Specialist Hospital, Makkah, Saudi Arabia. A total of 200 high-risk pregnant women with gestational age >28 weeks were selected for the study and divided into group A (100) subjected to Doppler velocimetry and group B (100) without Doppler velocimetry.