Objective: To assess the utility of uterine and umbilical artery Doppler in the second and
third-trimester in predicting adverse pregnancy outcomes. Methodology: In a prospective …

To understand the different changes and events that occur in humans from conception until
labour our experimental animal model is the ewe. Some studies use laboratory rodents, non …

The objective of the present study was to demonstrate the blood flow velocities, blood flow
rate (BFR; bpm) with the accurate ratio of both systolic and diastolic velocities points (S/D) in …

Aim: The objective of this study was to evaluate the hemodynamic characteristics of
umbilical vessels in healthy pregnant Beetal goats. Materials and Methods: Doppler …

The aim of present study was to assess fetomaternal blood flows in normal and abnormal
pregnancies using color Doppler indices. Subjects were divided into two groups as: Group A …

Six healthy Murrah buffalo were assessed for middle uterine artery and fetal umbilical blood
flow at regularinterval from day 18 of gestation onward. Resistance index and pulsatility …

Background: Doppler velocimetry studies have been widely used to predict adverse
pregnancy outcomes in hypertensive disorders of pregnancies. Objective: To identify the …

Background: Doppler velocimetry of fetal arterial blood flow in pregnancy induced
hypertension (PIH) determines fetal hemodynamic adjustment. Objective: This study was …

The objective was to evaluate the blood flow of the uterine artery (UA) and umbilical artery
(UMB) in the physiological pregnancy of goats by means of Doppler throughout the …

Pregnancy induced hypertension (PIH) is a major cause of maternal and perinatal morbidity
and mortality in developing countries including Nigeria. Doppler velocimetric indices of the …