SUNScholar
⇒
General Collections
⇒
SUNScholar - Work in Progress
⇒
BB - Editors
⇒
Browsing by Subject

Subject

Now showing items 1-5 of 5

Comparison between umbilical artery and vein endogenous digoxin-like immuno-active factor levels in normal and pre-eclamptic patients

Schabort I. Odendaal H.J. Lombard C.J. Bredell L. (1991)

Recent studies have pointed to the existence of an endogenous digoxin-like immuno-active factor (DLIF), which may be associated with hypertension and pre-eclampsia. The DLIF levels in the umbilical venous and umbilical ...
Doppler ultrasonography of the fetoplacental circulation - Normal reference values

Pattinson R.C. Theron G.B. Thompson M.L. Lai Tung M. (1989)

Normal reference values for the resistance index, A/B ratio and pulsatility index of the umbilical artery obtained by Doppler ultrasonography are presented. The resistance index and A/B ratio values are very similar to ...
Early detection of poor fetal prognosis by serial Doppler velocimetry in high-risk pregnancies

Pattinson R.C. Brink A.L. De Wet P.E. Odendaal H.J. (1991)

Fifty-three high-risk pregnancies were followed up serially with Doppler velocimetry of the umbilical artery and uterine vessels from early on to investigate whether abnormalities in Doppler waveforms can predict the outcome ...
The use of Doppler velocimetry of the umbilical artery before 24 weeks' gestation to screen for high-risk pregnancies

Pattinson R.C. Norman K. Odendaal H.J. (1993)

Objective. To describe the prevalence and natural history of absent end-diastolic velocities (AEDV) in the umbilical artery of the fetus between 16 and 24 weeks' gestation, and to evaluate its role as a screening test. ...
Umbilical artery Doppler velocimetry in the prediction of intrapartum fetal compromise

Howarth G.R. Pattinson R.C. Kirsten G. Truter H. Odendaal H.J. (1992)

The value of early intrapartum umbilical artery Doppler velocimetry in the prediction of fetal compromise was studied. One hundred patients were recruited into the study and fetal compromise was diagnosed by abnormal first- ...