[Cirrhosis of vascular origin]

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Updated: Oct 21, 2026

Invasive Hemodynamic Characterization of the Portal-hypertensive Syndrome in Cirrhotic Rats
09:37

Invasive Hemodynamic Characterization of the Portal-hypertensive Syndrome in Cirrhotic Rats

Published on: August 1, 2018

D Valla1

  • 1Service d'hépatogastroentérologie, groupe hospitalier Pitié-Salpétrière, Paris.

La Revue Du Praticien
|May 1, 1991
PubMed

Insights

Vascular cirrhosis arises from blockages in veins draining the liver, not the portal vein or hepatic artery. Differentiating it from other liver diseases is crucial.

Area of Science:

  • Hepatology
  • Vascular Medicine
  • Pathology

Context:

  • Cirrhosis of vascular origin is specifically linked to obstructions within the hepatic venous outflow tract.
  • Obstructions in the portal vein or hepatic artery do not precipitate this type of cirrhosis.
  • Distinguishing vascular cirrhosis from other intrahepatic small vessel diseases is essential.

Purpose:

  • To define the specific vascular origins of cirrhosis.
  • To differentiate vascular cirrhosis from conditions with similar presentations.
  • To clarify the etiological factors contributing to vascular cirrhosis.

Summary:

  • Cirrhosis of vascular origin results from obstructions in the vessels draining the liver, including small hepatic veins, large hepatic veins, or the inferior vena cava.
  • Conditions affecting small intrahepatic vessels can mimic cirrhosis but require distinct diagnosis.
  • Chronic cardiac liver may resemble vascular cirrhosis, though true cardiac cirrhosis is considered exceptional.

Impact:

  • Provides a clear etiological definition for vascular cirrhosis.
  • Aids in the differential diagnosis of liver diseases.
  • Clarifies the limited role of cardiac disease in causing cirrhosis.

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