Treatment of Budd-Chiari Syndrome with Short-Segment Web-Like Stenosis or Occlusion of the Hepatic Veins or Inferior Vena Cava

This protocol covers Budd-Chiari syndrome presenting with a specific anatomical variant: short-segment (web-like) stenosis or occlusion of the hepatic veins or inferior vena cava. This pattern requires prompt recognition and targeted management.

Clinical Scenario Short-segment stenosis or occlusion (the so-called web) of the hepatic veins or inferior vena cava is a well-recognised presentation of Budd-Chiari syndrome, particularly prevalent in Asian countries. When this web-like pattern is identified, angioplasty should be performed without delay.

Initial Management — Partial Overview Anticoagulation initiated at the time of diagnosis is a cornerstone of management, with agent selection guided by individual patient factors. The complete regimen — including all therapeutic options, sequencing, and monitoring parameters — is available in the full protocol.

Two-Week Treatment Targets Resolution of ascites, achievement of a negative sodium and water balance, adequate coagulation recovery, and — where initially elevated — a decrease in conjugated bilirubin.

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References

DOI: 10.3390/diagnostics13081458

Short-segment stenosis or the occlusion (the so-called web) of hepatic veins or the inferior vena cava are frequent in Asian countries.

Angioplasty should be performed without delay if a web-like BCS has been diagnosed.

Anticoagulation is mandatory as soon as a diagnosis of BCS is made.

Heparin should be avoided since about 30% of patients have heparin antibodies at the onset of the disease.

This is why low-molecular-weight heparin is preferred.

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