The phenomenon of umbilical cord around the neck, also known as umbilical cord around the neck, occurs when the fetus has the umbilical cord wrapped around the neck. This phenomenon can occur at any time during pregnancy or during labor or during the birth process.

The umbilical cord is one of the important parts that helps the fetus receive oxygen and nutrients from the mother. One of the quite dangerous problems with the umbilical cord is umbilical cord torsion. This is one of the quite dangerous pregnancy complications, umbilical cord torsion occurs when the number of twists exceeds the umbilical cord's bearing capacity.

According to statistics, the rate of umbilical cord knotting accounts for 0.3 - 2.2% of pregnancies and the mortality rate of fetuses with this condition is often 4 times higher than that of normal pregnancies. Therefore, umbilical cord knotting is a danger that "threatens" millions of pregnant mothers in our country and around the world. Recognizing the signs of umbilical cord knotting on ultrasound early will help pregnant women take timely measures.

The umbilical cord is the only pathway connecting mother and child, carrying nutrients and oxygen to the baby. However, when the umbilical cord becomes knotted, it can seriously affect the pregnancy. Dangerous complications can occur both during pregnancy and labor.

Umbilical cord ultrasound and placental ultrasound are ultrasounds of the fetal adnexa that play an important role in detecting abnormalities that affect the fetus.

Ultrasound-based nerve block technique for treating post-cesarean pain and pain relief effectiveness showed that all women who had cesarean section did not need to use morphine, and their post-cesarean pain during movement and daily activities was almost normal.