Juniper Publishers: Is Obstetric Color Doppler as Helpful in Predicting Fetal Outcome as Perceived?
JUNIPER PUBLISHERS- JOURNAL OF GYNECOLOGY AND WOMEN’S
HEALTH
Journal of Gynecology and Women’s Health-Juniper
Publishers
Authored by Som Biswas*
Abstract
Ultrasound Obstetric Color Doppler has become a
routine for any high risk pregnancy nowadays. But in experience it has
not been found to correlate well with fetal outcome. This article is a
subjective opinion of the author regarding the same based on his vast
experience in day to day obstetrics practice.
Keywords: Obstetric color doppler; Fetal outcome; High risk pregnancyIntroduction
With the invention of color Doppler it has become
routine for sending high risk pregnancies for frequent color dopplers.
Many articles have also been published stating that Doppler studies in
high-risk pregnancies are more beneficial in the management of perinatal
as well as in neonatal management [1].
But in experience it has been found in my opinion that sending patients
for obstetric color Doppler which is a time consuming study just wastes
precious time especially in high risk pregnancies. Most of even the
high risk pregnancies like severe oligohydromnios and eclampsia and
severe preeclampsia already have a poor fetal outcome confirmed
clinically and by Obstetric ultrasound. To reconfirm with a Doppler is
unnecessary in my opinion. Immediate decision should be taken regarding
treatment rather than running diagnostic tests. Also surprisingly many
of the Doppler reports of these patients come as normal, probably as a
poor Doppler is generally the end stage and is not correlable with each
and every type of high risk pregnancy.
Also in a busy government setup like ours where there
is a huge overload of patients unnecessary tests are a waste of the
taxpayers money and also tough for the resident doctors who manage
everything in a government hospital. As it is patient care and
satisfaction is less in these hospitals as most gynecological faculties
are un attentive and all patients are managed by junior resident
doctors.
In my experience, I have received normal Doppler
studies for many patients with severe IUGR, oligo hydramnios,
Preeclampsia. I have personally taken efforts to get the study results
confirmed by senior consultants but still the reports are normal.
However after timely delivery many times the fetus has died or had a
poor outcome.
Also there are no confirmed studies that obstetric
Doppler are completely safe for the fetus. The ever increasing amount of
testing and monitoring done during a sonograph has increased the exam
time to last between 20-60 minutes, exposing the fetus to longer and
higher levels of ultrasound [2].
Most studies stating that ultrasound is completely safe for fetus are
regarding the obstetric ultrasound and not Doppler. Also time taken for
each patient is variable.
Conclusion
In my opinion Obstetric color Doppler should not be a
routine for every high risk pregnancy and should be decided on a case
to case basis taking clinical factors and time into account. However
these are my personal opinion and further studies are required in this
subject.
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