Acknowledgement
We thank Dr. Arkadeep Dhali for his guidance regarding draft submission to the Ethics Committee and Clinical Trial Registry.
References
- Sahni P, Parde GK, Nundy S. Extrahepatic portal vein obstruction. Br J Surg 1990;77:1201-1202.
- Jena SK, Mohanty M, Patra UC, Behera S. A study on demographic and clinical profile of children with extra hepatic portal venous obstruction and with special reference to thrombophilic factors. Int J Community Med Public Health 2017;4:640-645.
- Dhiman RK, Behera A, Chawla YK, Dilawari JB, Suri S. Portal hypertensive biliopathy. Gut 2007;56:1001-1008.
- Premkumar M, Dhiman RK. Portal cavernoma cholangiopathy: Indian perspective. Clin Liver Dis (Hoboken) 2021;18:127-137.
- Mise Y, Vauthey JN, Zimmitti G, Parker NH, Conrad C, Aloia TA, et al. Ninety-day postoperative mortality is a legitimate measure of hepatopancreatobiliary surgical quality. Ann Surg 2015;262:1071-1078.
- Sarin SK, Sollano JD, Chawla YK, Amarapurkar D, Hamid S, Hashizume M, et al.; Members of the APASL Working Party on Portal Hypertension. Consensus on extra-hepatic portal vein obstruction. Liver Int 2006;26:512-519.
- Rangari M, Gupta R, Jain M, Malhotra V, Sarin SK. Hepatic dysfunction in patients with extrahepatic portal venous obstruction. Liver Int 2003;23:434-439.
- Yachha SK. Portal hypertension in children: an Indian perspective. J Gastroenterol Hepatol 2002;17 Suppl 3:S228-S231.
- Poddar U, Thapa BR, Rao KL, Singh K. Etiological spectrum of esophageal varices due to portal hypertension in Indian children: is it different from the West? J Gastroenterol Hepatol 2008;23:1354-1357.
- Garcia-Pagan JC, Hernandez-Guerra M, Bosch J. Extrahepatic portal vein thrombosis. Semin Liver Dis 2008;28:282-292.
- Fagundes ED, Ferreira AR, Roquete ML, Penna FJ, Goulart EM, Figueiredo Filho PP, et al. Clinical and laboratory predictors of esophageal varices in children and adolescents with portal hypertension syndrome. J Pediatr Gastroenterol Nutr 2008;46:178-183.
- Weiss B, Shteyer E, Vivante A, Berkowitz D, Reif S, Weizman Z, et al. Etiology and long-term outcome of extrahepatic portal vein obstruction in children. World J Gastroenterol 2010;16:4968-4972.
- Sarin SK, Agarwal SR. Extrahepatic portal vein obstruction. Semin Liver Dis 2002;22:43-58.
- Kumar M, Saraswat VA. Natural history of portal cavernoma cholangiopathy. J Clin Exp Hepatol 2014;4(Suppl 1):S62-S66.
- Mangla V, Pal S, Sahni P. Surgery for non-cirrhotic portal hypertension: current status. Trop Gastroenterol 2016;37:152-155.
- Chaudhary N, Mehrotra S, Srivastava M, Nundy S. Management of bleeding in extrahepatic portal venous obstruction. Int J Hepatol 2013;2013:784842.
- Poddar U, Thapa BR, Singh K. Band ligation plus sclerotherapy versus sclerotherapy alone in children with extrahepatic portal venous obstruction. J Clin Gastroenterol 2005;39:626-629.
- Poddar U, Bhatnagar S, Yachha SK. Endoscopic band ligation followed by sclerotherapy: is it superior to sclerotherapy in children with extrahepatic portal venous obstruction? J Gastroenterol Hepatol 2011;26:255-259.
- Sharma AK, Rangam HK, Choubey RP. Splenectomy and lieno-renal shunt for extra hepatic portal venous obstruction. Indian Pediatr 2000;37:422-425.
- Poddar U, Thapa BR, Singh K. Frequency of gastropathy and gastric varices in children with extrahepatic portal venous obstruction treated with sclerotherapy. J Gastroenterol Hepatol 2004;19:1253-1256.
- Itha S, Yachha SK. Endoscopic outcome beyond esophageal variceal eradication in children with extrahepatic portal venous obstruction. J Pediatr Gastroenterol Nutr 2006;42:196-200.
- Chaves IJ, Rigsby CK, Schoeneman SE, Kim ST, Superina RA, BenAmi T. Pre- and postoperative imaging and interventions for the meso-Rex bypass in children and young adults. Pediatr Radiol 2012;42:220-232; quiz 271-272.
- Pal S, Mangla V, Radhakrishna P, Sahni P, Pande GK, Acharya SK, et al. Surgery as primary prophylaxis from variceal bleeding in patients with extrahepatic portal venous obstruction. J Gastroenterol Hepatol 2013;28:1010-1014.
- Anand U, Kumar R, Priyadarshi RN, Parasar K, John AG. Proximal splenorenal shunt surgery for bleeding gastric varices in non-cirrhotic portal hypertension. Cureus 2020;12:e10464.
- Zhang DC. [Hassab's procedure with or without lower esophageal transection in the treatment of portal hypertension. A prospective controlled study]. Zhonghua Wai Ke Za Zhi 1991;29:561-563, 589-560. Chinese.
- Nundy S, Tandon BN. Emergency operations for bleeding oesophageal varices-a case for doing splenectomy and lienorenal shunts. Trop Gastraenterol 1980;1:27.
- Lautz TB, Keys LA, Melvin JC, Ito J, Superina RA. Advantages of the meso-Rex bypass compared with portosystemic shunts in the management of extrahepatic portal vein obstruction in children. J Am Coll Surg 2013;216:83-89.
- Khamag O, Numanoglu A, Rode H, Millar A, Cox S. Surgical management of extrahepatic portal vein obstruction in children: advantages of MesoRex shunt compared with distal splenorenal shunt. Pediatr Surg Int 2023;39:128.
- Emre S, Dugan C, Frankenberg T, Hudgins LC, Gagliardi R, Artis AT, et al. Surgical portosystemic shunts and the Rex bypass in children: a single-centre experience. HPB (Oxford) 2009;11:252-257.
- Prasad AS, Gupta S, Kohli V, Pande GK, Sahni P, Nundy S. Proximal splenorenal shunts for extrahepatic portal venous obstruction in children. Ann Surg 1994;219:193-196.
- Orloff MJ, Orloff MS, Rambotti M. Treatment of bleeding esophagogastric varices due to extrahepatic portal hypertension: results of portal-systemic shunts during 35 years. J Pediatr Surg 1994;29:142-151; discussion 151-154.
- Mitra SK, Rao KL, Narasimhan KL, Dilawari JB, Batra YK, Chawla Y, et al. Side-to-side lienorenal shunt without splenectomy in noncirrhotic portal hypertension in children. J Pediatr Surg 1993;28:398- 401; discussion 401-402.
- Rao KL, Goyal A, Menon P, Thapa BR, Narasimhan KL, Chowdhary SK, et al. Extrahepatic portal hypertension in children: observations on three surgical procedures. Pediatr Surg Int 2004;20:679-684.
- Superina R, Bambini DA, Lokar J, Rigsby C, Whitington PF. Correction of extrahepatic portal vein thrombosis by the mesenteric to left portal vein bypass. Ann Surg 2006;243:515-521.
- Thomas V, Jose T, Kumar S. Natural history of bleeding after esophageal variceal eradication in patients with extrahepatic portal venous obstruction; a 20-year follow-up. Indian J Gastroenterol 2009;28:206-211.
- Bismuth H, Franco D, Alagille D. Portal diversion for portal hypertension in children. The first ninety patients. Ann Surg 1980;192:18-24.
- Ohta M, Hashizume M, Ueno K, Tanoue K, Sugimachi K, Hasuo K. Hemodynamic study of splenic artery aneurysm in portal hypertension. Hepatogastroenterology 1994;41:181-184.
- Stanley JC, Fry WJ. Pathogenesis and clinical significance of splenic artery aneurysms. Surgery 1974;76:898-909.
- Boijsen E, Efsing HO. Aneurysm of the splenic artery. Acta Radiol Diagn (Stockh) 1969;8:29-41.
- Mattar SG, Lumsden AB. The management of splenic artery aneurysms: experience with 23 cases. Am J Surg 1995;169:580-584.
- McDermott VG, Shlansky-Goldberg R, Cope C. Endovascular management of splenic artery aneurysms and pseudoaneurysms. Cardiovasc Intervent Radiol 1994;17:179-184.
- de Perrot M, Buhler L, Deleaval J, Borisch B, Mentha G, Morel P. Management of true aneurysms of the splenic artery. Am J Surg 1998;175:466-468.
- Qiu JF, Xu L, Wu ZY. Diagnosis and surgical treatment of giant splenic artery aneurysms with portal hypertension: report of 4 cases. Hepatobiliary Pancreat Dis Int 2004;3:526-529.
- Puliyath N, Raj N, Sanyal S, Tripathy DK, Gupta R. Giant splenic artery aneurysm with extrahepatic portal vein obstruction - a rare entity: case report with literature review. J Med Evid 2021;2:182-184.
- Mishra PK, Saluja SS, Sharma AK, Pattnaik P. Management of splenic artery aneurysm associated with extrahepatic portal vein obstruction. Hepatobiliary Pancreat Dis Int 2012;11:330-333.
- Sharma BC, Varakanahalli S, Singh JP, Srivastava S. Gastric varices in cirrhosis vs. extrahepatic portal venous obstruction and response to endoscopic N-butyl-2-cyanoacrylate injection. J Clin Exp Hepatol 2017;7:97-101.
- Johns TN, Evans BB. Collateral pathways in portal hypertension. Ann Surg 1962;155:838-845.
- Sarin SK, Jain AK, Lamba GS, Gupta R, Chowdhary A. Isolated gastric varices: prevalence, clinical relevance and natural history. Dig Surg 2003;20:42-47.
- Sarin SK, Lahoti D, Saxena SP, Murthy NS, Makwana UK. Prevalence, classification and natural history of gastric varices: a longterm follow-up study in 568 portal hypertension patients. Hepatology 1992;16:1343-1349.
- Agarwal AK, Sharma D, Singh S, Agarwal S, Girish SP. Portal biliopathy: a study of 39 surgically treated patients. HPB (Oxford) 2011;13:33-39.
- Bhatia V. Endoscopic retrograde cholangiography in portal cavernoma cholangiopathy - results from different studies and proposal for uniform terminology. J Clin Exp Hepatol 2014;4(Suppl 1):S37-S43.
- George J, Panwar R, Saluja SS, Sahni P. Surgery for portal hypertension. In: Mishra PK, ed. Textbook of surgical gastroenterology. Jaypee Brothers Medical Publishers, 2016:1357-1366.
- Dutta HK, Baruah M. Management of extrahepatic portal vein obstruction in children: experience in a tertiary care center in Northeast India. J Med Soc 2015;29:101-105.
- Mishra PK, Patil NS, Saluja S, Narang P, Solanki N, Varshney V. High patency of proximal splenorenal shunt: a myth or reality ? - a prospective cohort study. Int J Surg 2016;27:82-87.
- Gupta S, Pottakkat B, Kalayarasan R, Senthil G, Nitesh PNB. Use of caudal pancreatectomy as a novel adjunct procedure to proximal splenorenal shunt in patients with noncirrhotic portal hypertension: a retrospective cohort study. Ann Hepatobiliary Pancreat Surg 2022;26:178-183.
- Orloff MJ, Orloff MS, Girard B, Orloff SL. Bleeding esophagogastric varices from extrahepatic portal hypertension: 40 years' experience with portal-systemic shunt. J Am Coll Surg 2002;194:717-728; discussion 728-730.
- Sharma N, Bajpai M, Kumar A, Paul S, Jana M. Portal hypertension: a critical appraisal of shunt procedures with emphasis on distal splenorenal shunt in children. J Indian Assoc Pediatr Surg 2014;19:80-84.
- Bismuth H, Franco D, Hepp J. Portal-systemic shunt in hepatic cirrhosis: does the type of shunt decisively influence the clinical result? Ann Surg 1974;179:209-218.
- Wani AH, Shah OJ, Zargar SA. Management of variceal hemorrhage in children with extrahepatic portal venous obstruction-shunt surgery versus endoscopic sclerotherapy. Indian J Surg 2011;73:409-413.
- Superina R, Shneider B, Emre S, Sarin S, de Ville de Goyet J. Surgical guidelines for the management of extra-hepatic portal vein obstruction. Pediatr Transplant 2006;10:908-913.
- Warren WD, Henderson JM, Millikan WJ, Galambos JT, Bryan FC. Management of variceal bleeding in patients with noncirrhotic portal vein thrombosis. Ann Surg 1988;207:623-634.
- Sharif K, McKiernan P, de Ville de Goyet J. Mesoportal bypass for extrahepatic portal vein obstruction in children: close to a cure for most! J Pediatr Surg 2010;45:272-276.