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Gallbladder varices: a potential collateral pathway in portal hypertension and portal vein occlusion
Cardiovascular and Interventional Radiology
|January 1, 1984
Insights
Gallbladder varices, a rare condition, can develop from abnormal blood flow. Angiography confirmed these vascular abnormalities in four patients due to shunts or portal vein issues.
Area of Science:
- Vascular Medicine
- Gastroenterology
Background:
- Gallbladder varices are uncommon vascular anomalies.
- Understanding their etiology is crucial for diagnosis and management.
Observation:
- Four patients with gallbladder varices were identified.
- Diagnostic angiography was used to demonstrate the varices.
Findings:
- One patient developed gallbladder varices secondary to a mesocaval shunt, indicating hepatoportal shunting.
- Three patients exhibited gallbladder varices resulting from collateral circulation due to portal vein occlusion.
Implications:
- These findings highlight the diverse causes of gallbladder varices.
- Recognizing these vascular patterns aids in diagnosing and managing patients with portal hypertension.
Abstract:
Varices of the gallbladder were demonstrated angiographically in four patients. One patient who had had a mesocaval shunt developed gallbladder varices as a result of hepatoportal shunting. Three patients had gallbladder varices owing to collateral circulation from portal vein occlusion.