A 58-year-old man with a 15-year history of alcohol use disorder presents to the emergency department with hematemesis and melena. On examination, he is tachycardic (HR 110/min), hypotensive (BP 88/54 mmHg), and has clinical signs of cirrhosis including spider angiomata, palmar erythema, and ascites. Upper endoscopy reveals large esophageal varices with active bleeding. After initial resuscitation and blood product transfusion, the patient is started on intravenous octreotide and undergoes successful endoscopic variceal ligation. What is the most appropriate next step in management to prevent variceal rebleeding?

Explanation

## Management of Acute Variceal Bleeding and Secondary Prophylaxis ### Immediate Management (Already Done) - Octreotide infusion and endoscopic variceal ligation (EVL) are first-line treatments for acute variceal hemorrhage [cite:Harrison 21e Ch 297] - EVL has superior efficacy and safety compared to sclerotherapy ### Secondary Prophylaxis After Successful EVL **Key Point:** After successful EVL of bleeding varices, repeat sessions are required because a single EVL session does not eradicate all varices. **High-Yield:** The standard protocol is: - Repeat EVL every 2–4 weeks until variceal eradication is achieved (typically 3–4 sessions) - This is considered secondary prophylaxis and reduces rebleeding risk from ~60% (untreated) to ~10–15% ### Why Other Options Are Incorrect Timing | Option | Rationale for Timing | |--------|---------------------| | Repeat EVL in 2 weeks | **CORRECT** — Standard interval for achieving complete variceal eradication | | Propranolol for primary prophylaxis | Used *before* first bleed; after EVL, beta-blockers are adjunctive, not primary | | TIPS immediately | Reserved for EVL failure, refractory ascites, or recurrent bleeding despite EVL | | Esophageal transection | Rarely used; reserved for salvage in TIPS failure or contraindication | ### Clinical Pearl Once varices are eradicated (confirmed by follow-up endoscopy), long-term beta-blocker therapy (e.g., propranolol) is continued for primary prophylaxis of *new* variceal formation, but the immediate next step after successful acute EVL is completion of the eradication series. **Mnemonic: EVL-REPEAT** — After EVL for acute bleeding, REpeat sessions are needed to achieve complete eradication before transitioning to maintenance beta-blocker therapy.