Which of the following causes minimal Poo hepatic compromise

Sclerotherapy is used in esophageal varices Endoscopic sclerotherapy controls active hemorrhage in 80% to 90% of patients. The combination of sclerotherapy with somatostatin, octreotide, and vapreotide has been repoed to be superior to sclerotherapy alone in terms of control of bleeding and reduction of treatment failures within 5 days.