Study of doppler velocimetry in predicting perinatal outcome of clinically suspected intrauterine growth restricted foetuses

Objectives: To determine and compare the diagnostic performance of doppler sonography of fetal umbilical artery (UA) and middle cerebral artery (MCA) in prediction of adverse perinatal outcome in suspected intrauterine growth retardation (IUGR). Methodology: One hundred singleton pregnancies between 28 and 40 weeks of gestation complicated by intrauterine growth restriction were prospectively examined with doppler ultrasonography of the UA and MCA and were correlated with fetal outcome. Results: Of the 100 cases, 52 had elevated umbilical systolic/diastolic (S/D) ratio, 58 had elevated umbilical resistance index (RI), 63 had elevated umbilical pulsatality index ( PI). 58 had abnormal MCA S/D, 47 had abnormal MCA RI, 43 had abnormal MCA PI and 57 had cerebroplacental ratio (CPR) 48 hrs was maximum (56.1%) in the CPR