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5-391.2:

Other operations on blood vessels and additional information about operations on blood vessels: Creation of an intraabdominal venous shunt: Mesocaval

One of your mesenteric veins has been connected to your inferior vena cava.

Veins are blood vessels that transport the blood back to the heart. Blood flows from the intestine to the portal vein through the mesenteric veins. The portal vein transports nutrient-rich blood from the gastrointestinal area to the liver. The liver is an important organ on the top right of the abdomen. For example, it helps with blood clotting and detoxifying the body. Nutrients from food are processed in the liver.

The venae cavae are large blood vessels. They collect oxygen-poor blood from the body and carry it back to the heart. There is a superior and inferior vena cava.

With some conditions, the blood can back up in the abdomen before the liver. The purpose of your artificial connection is that some of the blood from your gastrointestinal area will not flow through your liver. As a result, the blood from your abdomen will flow back to the heart by a different route.

Additional indicator

If necessary, additional letters are appended to OPS codes to indicate which side of the body is affected.

  • L: Left
  • R: Right
  • B: Both sides

Further information

Note

Your doctor will assist you with any health-related questions and explain the OPS code to you in a direct consultation if necessary.

Source

Provided by the non-profit organization “Was hab’ ich?” gemeinnützige GmbH on behalf of the Federal Ministry of Health (BMG).