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Case report: Hepatic involvement in antiphospholipid syndrome
N Barak1, Y Orion, M Schneider
1Department of Medicine B, Meir Hospital, Kfar Saba, Israel.
Journal of Gastroenterology and Hepatology
|November 26, 1999
Summary
Antiphospholipid syndrome can affect the liver, causing issues like bleeding, necrosis, or blood clots. This condition may also present alongside autoimmune hepatitis, highlighting diverse hepatic manifestations.
Area of Science:
- Hepatology
- Rheumatology
- Immunology
Background:
- Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by recurrent thrombosis and pregnancy morbidity.
- Hepatic involvement in APS is uncommon but can manifest in various ways.
- Understanding these manifestations is crucial for timely diagnosis and management.
Observation:
- The study presents three distinct cases of hepatic involvement in patients with antiphospholipid syndrome.
- Case 1: Catastrophic APS with liver hemorrhage and necrosis.
- Case 2: Hepatic microthrombosis in small blood vessels.
- Case 3: Association between autoimmune hepatitis type I and APS.
Findings:
- Antiphospholipid syndrome can lead to severe liver damage, including parenchymal hemorrhage and necrosis.
- Hepatic microvascular thrombosis is a recognized complication of APS.
- A potential link exists between APS and autoimmune hepatitis, suggesting overlapping autoimmune pathways.
Implications:
- These cases underscore the importance of considering hepatic manifestations in the diagnostic workup of APS patients.
- Early recognition of liver involvement in APS can guide appropriate treatment strategies.
- Further research is warranted to elucidate the mechanisms underlying hepatic APS and its association with other autoimmune liver diseases.