Peritoneovenous shunt
Peritoneovenous Shunt
A Peritoneovenous shunt (pronunciation: per-i-to-ne-o-ve-nous shunt), also known as Denver shunt, is a medical device that is used to manage ascites, a condition characterized by an abnormal accumulation of fluid in the abdominal cavity.
Etymology
The term "Peritoneovenous shunt" is derived from the Greek word "peritonaion" meaning "abdomen", and the Latin words "vena" meaning "vein", and "shunt" meaning "to turn aside".
Procedure
The procedure involves the insertion of a catheter into the peritoneal cavity, which is then connected to a one-way valve that drains into the jugular vein. This allows the excess fluid to be returned to the circulatory system, thereby relieving the symptoms of ascites.
Related Terms
- Ascites: An abnormal accumulation of fluid in the abdominal cavity.
- Peritoneum: The serous membrane lining the cavity of the abdomen and covering the abdominal organs.
- Jugular Vein: A vein that carries deoxygenated blood from the head back to the heart.
- Catheter: A thin tube made from medical grade materials serving a broad range of functions.
Complications
Possible complications of a peritoneovenous shunt can include infection, shunt blockage, and pulmonary edema (fluid accumulation in the lungs).
See Also
External links
- Medical encyclopedia article on Peritoneovenous shunt
- Wikipedia's article - Peritoneovenous shunt
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