‘’to Study Abnormal Cerebroplacental Ratio and Intervention in Fetus to Prevent Adverse Perinatal Outcome’’.

Introduction- A high-risk pregnancy carries a greater risk to the mother or her fetus than an uncomplicated pregnancy. Pregnancy places additional physical and emotional stress on a woman’s body. Health problems that occur before a woman becomes pregnant or during pregnancy may also increase the likelihood for a high-risk pregnancy. Doppler is a noninvasive method for evaluation of fetoplacental circulation without any disturbance to human pregnancy. It gives valuable information about hemodynamic situation of the fetus and is an efficient diagnostic test of fetal jeopardy that helps in management of high-risk pregnancy. Doppler ultrasound technology evaluates umbilical artery (and other fetal arteries) waveforms to assess fetal well-being in the third trimester of pregnancy.