Overview
Vascular disorders of the liver encompass conditions such as portal vein thrombosis, portosinusoidal vascular disorders, Budd-Chiari syndrome, sinusoidal obstruction syndrome, non-obstructive sinusoidal dilatation, peliosis hepatis, splanchnic artery aneurysms, and hepatic arteriovenous fistulas. These conditions are generally rare, with portal vein thrombosis in cirrhosis being an exception 1.Diagnosis
Non-invasive methods: Utilize imaging techniques (e.g., MRI, CT) for diagnosis and monitoring 2.
Liver biopsy: Essential for unexplained abnormalities 2.
Multidisciplinary evaluation: Recommended by expert centers for accurate assessment 1.Management
Medical management: Tailored to individual risk factors and clinical presentation 1.
Interventional radiology: Includes procedures like thrombolysis, angioplasty, and stenting for vascular occlusions 1.
Surgical interventions: Considered for specific cases requiring anatomical correction 1.
No specific drug doses mentioned: General management strategies emphasized without detailed pharmacological dosing 1.Special Populations
Pregnancy: Specific management strategies not detailed in provided abstracts 12.
Pediatrics: Management considerations not explicitly addressed 12.
Elderly: Personalized care recommended, considering comorbidities and frailty 1.
Comorbidities: Multidisciplinary approach crucial for managing coexisting conditions 1.Key Recommendations
Personalized care approach: Tailor management based on individual risk factors and clinical presentation (Evidence: Strong 1).
Multidisciplinary team involvement: Essential for optimal management of vascular liver diseases (Evidence: Strong 1).
Non-invasive methods for diagnosis and follow-up: Utilize advanced imaging techniques when feasible, with liver biopsy reserved for unexplained abnormalities (Evidence: Moderate 2).References
1 . EASL Clinical Practice Guidelines on vascular diseases of the liver. Journal of hepatology 2026. link
2 Rautou PE, Elkrief L, Decraecker M, Ollivier-Hourmand I, Plessier A, Ronot M et al.. Non-invasive diagnosis and follow-up of vascular liver diseases. Clinics and research in hepatology and gastroenterology 2022. link