Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Peritoneovenous Shunt

An operation for the continuous emptying of ascitic fluid into the venous system. Fluid removal is based on intraperitoneal and intrathoracic superior vena cava pressure differentials and is performed via a pressure-sensitive one-way valve connected to a tube traversing the subcutaneous tissue of the chest wall to the neck where it enters the internal jugular vein and terminates in the superior vena cava. It is used in the treatment of intractable ascites.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An operation for the continuous emptying of ascitic fluid into the venous system. Fluid removal is based on intraperitoneal and intrathoracic superior vena cava pressure differentials and is performed via a pressure-sensitive one-way valve connected to a tube traversing the subcutaneous tissue of the chest wall to the neck where it enters the internal jugular vein and terminates in the superior vena cava. It is used in the treatment of intractable ascites.

MeSH Record

Classification

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MeSH Record

Synonyms

16 entry terms
  • Ascites Shunt, Peritoneovenous
  • Peritoneo-Venous Shunt
  • Ascites Shunts, Peritoneovenous
  • Peritoneo Venous Shunt
  • Peritoneo-Venous Shunts
  • Peritoneovenous Ascites Shunt
  • Peritoneovenous Ascites Shunts
  • Peritoneovenous Shunts
  • Shunt, Peritoneo-Venous
  • Shunt, Peritoneovenous
  • Shunt, Peritoneovenous Ascites
  • Shunts, Peritoneo-Venous
  • Shunts, Peritoneovenous
  • Shunts, Peritoneovenous Ascites
  • LeVeen Shunt
  • Shunt, LeVeen

MeSH Record

Aspects Covered

17 allowable subheadings

Indexed with the subheadings adverse effects, classification, economics, education, ethics, history, instrumentation, legislation & jurisprudence, methods, mortality, nursing, psychology, rehabilitation, standards, statistics & numerical data, trends, veterinary.

MeSH Record

History Note

86(81); was see under VASCULAR SURGERY 1981-85

MeSH Record

Previous Indexing

  • Ascites (1975-1980)
  • Jugular Veins (1975-1980)
  • Peritoneal Cavity (1975-1980)
  • Peritoneum (1975-1980)
  • Vena Cava, Superior (1975-1980)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Peritoneovenous Shunt. Medical Subject Headings (MeSH). 2026. Unique ID D010536. http://id.nlm.nih.gov/mesh/2026/D010536
  2. Peritoneovenous Shunt. In: Wikipedia. https://en.wikipedia.org/wiki/Peritoneovenous_shunt
  3. Peritoneovenous Shunt. In: Wikidata. https://www.wikidata.org/wiki/Q615191