Review Article
Endoscopic Management of Portal Hypertension
Figure 4
Algorithm for endoscopic management of gastric varices. NSBB indicates nonselective beta blockers; EGD: esophagogastroduodenal endoscopy; GOV: gastroesophageal varices; IGV: isolated gastric varices; EVL: endoscopic variceal ligation; TIPS: transjugular intrahepatic portosystemic shunt.