Hemorrhage from ileal varices after total proctocolectomy

Area of Science:

• Gastroenterology and Surgery

Background:

• Chronic ulcerative colitis (CUC) management often involves surgical intervention.
• Total proctocolectomy is a radical surgical procedure for severe CUC.
• Post-surgical complications require careful monitoring and management strategies.

Observation:

• Two patients developed hemorrhage originating from ileal varices.
• These varices were located proximal to the stoma following total proctocolectomy.
• Initial symptoms included intermittent peristomal bleeding, escalating to life-threatening variceal hemorrhage.

Findings:

• Ileal varices can be a serious complication after total proctocolectomy for CUC.
• Portacaval shunting demonstrated efficacy in controlling severe ileal variceal bleeding.
• This intervention did not lead to the development of hepatic encephalopathy in the observed cases.

Implications:

• Portacaval shunting is a viable treatment option for life-threatening ileal variceal hemorrhage post-proctocolectomy.
• Early recognition of peristomal bleeding may indicate underlying variceal issues.
• Further research into the pathogenesis and prevention of ileal varices after colectomy is warranted.