What is a Doppler ultrasound and what are its advantages?
The Doppler technique is a color ultrasound, which is used to measure and evaluate the blood flow that circulates through the cavities and valves of the baby's heart. It allows you to know the amount of blood that is pumped with each beat, which is essential to determine the proper functioning of your heart, as well as to analyze the heart valves and the surfaces of the core. This helps to detect early any anomaly that the baby could have to act in the most convenient way when it is born.
What is Doppler ultrasound?
The color Doppler test in pregnancy is also used to view the uterine arteries in cases of women at risk of hypertension during pregnancy or when suspected intrauterine growth retardation.
The umbilical arteries are also controlled to make sure that the blood flow and therefore the nutrients and oxygen are reaching the baby correctly. Currently, hypertension or diabetes in the mother, cardiac malformations, and problems with the umbilical cord and placenta, which can be controlled through Doppler, are the main factors that can endanger the health of the unborn baby.
The Doppler ultrasound is part of the series of prenatal tests that can undergo a pregnant mother, with the particularity that is formulated on specific occasions associated with the need to monitor the flow of blood vessels in the baby.
As with any technique that uses ultrasound, this test allows the study of soft organs, in this case, veins and arteries to determine the existence or not of an excellent series of problems and alterations.
SOME CHARACTERISTICS OF A DOPPLER ULTRASOUND
This variant of traditional ultrasound relies on color and sound to reflect the state of blood flow the baby receives through the umbilical cord. Usually done in the last trimester of pregnancy and the duration of the procedure for its simplicity usually does not exceed 15 minutes or represent any risk or pain for the child, much less for the mother.
The results of the Doppler ultrasound are obtained at the same time it is carried out, but the patient must take them to their GP for the corresponding interpretation and establishment of the steps to follow.
ADVANTAGES OF DOPPLER ULTRASOUND
Thanks to this test, your doctor will be able to detect heart diseases, preeclampsia, and obstructions of the blood vessels, fetal suffering, and malformations and, if necessary, establish how is the circulation to be able to carry out surgery.
In those cases where there is hypertension of the pregnant woman, they usually require this color Doppler test in pregnancy to ensure that the baby remains in excellent condition.