Intractable bleeding from anorectal varices relieved by inferior mesenteric vein ligation

Area of Science:

• Gastroenterology
• Vascular Surgery

Background:

• Anorectal variceal bleeding is a rare but serious complication of portal hypertension.
• Management ranges from conservative measures to invasive surgical shunts.

Observation:

• A case report details a patient with intractable anorectal variceal bleeding.
• The bleeding was distinct from common hemorrhoids.

Findings:

• A novel treatment involving inferior mesenteric vein ligation was employed.
• This procedure resulted in immediate variceal decompression and cessation of bleeding.

Implications:

• Inferior mesenteric vein ligation presents a potentially effective and less invasive treatment for anorectal variceal bleeding.
• This case highlights a new strategy for managing this challenging condition.