A 58-year-old male with cirrhosis and portal hypertension presents with hematemesis. Upper endoscopy confirms bleeding esophageal varices. After initial resuscitation and variceal ligation, the patient develops refractory variceal bleeding despite two sessions of endoscopic therapy. Which of the following is the most appropriate next step in management?

Explanation

## Refractory Variceal Bleeding Management **Key Point:** Refractory variceal bleeding is defined as failure to control bleeding after 2 sessions of endoscopic therapy within 24 hours or recurrent bleeding within 5 days despite adequate endoscopic + pharmacological therapy. **Correct Answer: TIPS (Transjugular Intrahepatic Portosystemic Shunt)** ### Why TIPS is the gold standard for refractory variceal bleeding: - **Success rate:** 90–95% in controlling acute bleeding - **Timing:** Indicated when endoscopic therapy fails (≥2 attempts) - **Mechanism:** Reduces portal pressure gradient below 12 mmHg, preventing variceal rupture - **Advantage over surgical shunt:** Less invasive, can be performed in acute setting, preserves liver transplant candidacy - **Current guidelines (AASLD 2016, EASL 2018):** TIPS is preferred over surgical shunts for refractory bleeding ### Clinical Pearl: TIPS should be considered early (within 24–48 hours of failed endoscopic therapy) to prevent mortality. Delaying TIPS increases mortality risk in refractory cases. ### High-Yield: Refractory bleeding → TIPS is the modern standard. Surgical shunts are now reserved for TIPS failure or contraindication.