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Hemobilia: Historical overview, clinical update, and current practices
Alex Zhornitskiy1, Rani Berry2, James Y Han3
1Department of Internal Medicine, UCLA-Olive View Medical Center, Sylmar, California.
Summary
Hemobilia, or bleeding into the biliary tree, is a rare but serious cause of gastrointestinal bleeding. Prompt diagnosis and treatment, often following invasive procedures, are crucial for managing this condition.
Area of Science:
- Gastroenterology
- Hepatology
- Interventional Radiology
Background:
- Hemobilia is defined as macroscopic blood within the biliary tree.
- It is an uncommon cause of gastrointestinal bleeding with potentially severe outcomes.
- Historically linked to trauma, most current cases follow hepatopancreatobiliary interventions.
Purpose of the Study:
- To provide a historical perspective on hemobilia.
- To offer a clinical update on diagnosis and management.
- To review current trends and practices for hemobilia.
Main Methods:
- Literature review of historical reports and recent studies.
- Analysis of clinical presentations and diagnostic challenges.
- Overview of treatment modalities, from supportive care to interventions.
Main Results:
- The classic triad of symptoms is infrequent.
- Diagnosis relies heavily on clinical suspicion and patient history.
- Hepatopancreatobiliary interventions are now the leading cause.
Conclusions:
- Hemobilia requires a high index of suspicion, especially post-intervention.
- Management strategies are tailored to the source and severity.
- This review consolidates current knowledge for improved clinical practice.
Keywords:
abdominal painbiliary flowhaemostasishepatopancreatobiliary interventionsupper gastrointestinal haemorrhageMore Related Videos
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