Ultrasound scanning is a non invasive medical examination method, which has a wide range of applications and important significance in obstetric medicine. This article will introduce the role and significance of ultrasound scanning in obstetric medicine.

Fetal screening

Ultrasound scanning can help doctors screen the fetus, identify potential problems, and take necessary treatment measures as soon as possible. For example, information such as fetal head circumference, abdominal circumference, and femoral length can be measured to assess fetal health and growth. In addition, it can also detect the normal development of fetal organs, such as the heart, lungs, kidneys, and so on. Through these examinations, congenital malformations, abnormalities, or other problems of the fetus can be detected and addressed as soon as possible.

Determination of gestational age

The gestational age is a key indicator in obstetric medicine, usually determined using the biochemical markers of the last menstrual period and the fetus. However, due to individual differences, these methods have certain errors. Ultrasound scanning can accurately determine the gestational age by measuring fetal size and development. This is important for monitoring fetal health and planning delivery times.

Fetal position detection

Fetal position refers to the position of the fetus in the uterus, which directly affects the smooth delivery. Ultrasound scanning can help doctors determine the fetal position, detect and correct abnormalities in the fetal position in a timely manner, to reduce the risk of childbirth. At the same time, it can also check factors such as amniotic fluid volume and placental position, providing important reference information for the labor process.

Multiple pregnancy management

With the changes in assisted reproductive technology and reproductive concepts, the incidence of multiple pregnancies has gradually increased. There are many risks associated with multiple pregnancies, such as premature delivery, excessive uterine contraction, and fetal dysplasia. Ultrasound scanning can help doctors monitor the development of single and multiple pregnancies, including factors such as the number of fetuses, placental position, and so on. This information is important for managing multiple pregnancies and preventing complications.

Genital disease examination

In addition to fetal monitoring, ultrasound scanning can also be used to check the health of maternal reproductive organs. For example, it can detect problems such as ovarian cysts, uterine fibroids, and endometrial thickening. These examinations can help doctors detect and treat reproductive organ diseases in a timely manner, and improve the quality of life and fertility of pregnant women.

summary

In obstetrics, ultrasound scanning is a very important examination method. It can help doctors screen the fetus, determine the gestational age, detect fetal position, monitor multiple pregnancies, and detect genital diseases. This information is crucial for ensuring the health and smooth delivery of mothers and infants.