What is Doppler umbilical artery?
Doppler umbilical artery is an ultrasonic medical test used to examine the umbilical cord of the fetus. This procedure is able to measure the amount of resistance that fetal blood encounters as it goes through the placenta. This is an important measurement for pregnancy. Doppler umbilical artery can also help identify the causes of slow fetal growth. While the test has no treatment ability, it can answer questions that can then lead to an effective treatment plan.
The main purpose of the Doppler umbilical artery is to measure fetal blood resistance through the placenta. Very low resistance should be found in healthy pregnancies. When resistance is discovered, it may mean that the placenta is abnormalities. Placenta problems can lead to a reduction in oxygenation for the fetus. Waves reflect or reflect tissue and send information about the depth, size and structure that in turn allows the image of the tissue, in this case the umbilical cord. This method can see the speed and direction of fetal blood.
umbilical cords contain two arteries and one vein. Blood leaves the fetus and travels on the arteries to the placenta. The strength of the blood flow indicates the strength of the heart rhythm of the fetus, because it is the force that controls the blood. The vein is used to return blood from the placenta to the fetus. Past medical research concluded that measurement of blood flow can predict a high -risk fetus.
Identification of these fruits causes early monitoring and treatment and reduces the risk of fetal death and other complications. The accuracy of information transmitted dopplers of umbilical artery makes the method a preferred diagnostic tool if the fetal growth is suspected. Due to non -invasive progress, it is considered a low -aid option in most pregnancies.
Preparing for Doppler umbilical artery is simple. Patients lie on the back of the examination table, and the technician places the gel cloth on the skin above the uterus and uses a tool similar to wands to move back and forth. Gel afterIt lies easier to perform waves. The monitor on the machine provides the technician visual use in guiding the wand through the fetus to find the umbilical cord. After finding, recordings of various information are made.
After the Doppler umbilical artery test tests, the patient may immediately return to normal activities if her doctor tells otherwise. The results are generally available in a few days. The sex of the child can often be determined during the doppler ultrasound of the umbilical artery. Patients who want to know if their child will be a boy or a girl can ask the technician to include this information in the message.