Pediatric non-cirrhotic portal hypertension: Endoscopic outcome and perspectives from developing nations

Figure 3 Indications of surgery in extra-hepatic portal vein obstruction and algorithmic approach for surgical management in extra-hepatic portal vein obstruction in developing countries. EHPVO: Extra-hepatic portal vein obstruction; GOV: Gastroesophageal varices; IGV: Isolated gastric varices; EVL: Endoscopic variceal ligation; SV: splenic vein; SMV: superior mesenteric vein; EST: Endoscopic sclerotherapy; CT: Computed tomography, LRV: left renal vein; MR: magnetic resonance, CESSR: central end-to-side splenorenal shunt, QOL: quality of life; WVHP: wedge hepatic venous pressure; MLPVB: mesenterico left portal vein bypass (meso-Rex).