Congenital Extrahepatic Portosystemic Shunt: Abernethy Malformation Type 2
Congenital Extrahepatic Portosystemic Shunt: Abernethy Malformation Type 2
Abernethy malformation is a vascular congenital anomaly in which extrahepatic portocaval shunts develop. The patient was admitted to the gastroenterology department with complaints of abdominal pain and nausea. Ammonia and bilirubin levels wereincreased in the laboratory values and other liver function values were normal. The shunt was detected between the inferior venacava and portal vein by ultrasonography and computed tomography, and the portal vein was hypoplastic. In this case report, wepresent a male patient diagnosed with Abernethy malformation type 2.
___
- 1. Papamichail M, Pizanias M, Heaton N. Congenital portosystemic venous shunt. Eur J Pediatr 2018; 177: 185-294. [CrossRef]
- 2. Loomba RS, Telega GW, Gudausky TM. Type 2 Abernethy malformation presenting as a portal vein-coronary sinus fitula. J Pediatr Surg 2012; 47: E25-31. [CrossRef]
- 3. Schaeffr DF, Laiq S, Jang HJ. Abernethy malformation type II with nephrotic syndrome and other multisystemic presentation: an illustrative case for understanding pathogenesis of extrahepatic complication of the congenital portosystemic shunt. Hum Pathol 2013; 44: 432-7. [CrossRef]
- 4. Hao Y, Hong X, Zhao X. Congenital absence of the portal vein associated with focal nodular hyperplasia of the liver and congenital heart disease (Abernethy malformation): a case report and literature review. Oncol Lett 2015; 9: 695-700. [CrossRef]
- 5. Kong Y, Zhang H, Liu C, Wu D, He X, Xiao M, et al. Abernethy malformation with multiple aneurysms: incidentally found in an adult woman with Caroli’s disease. Ann Hepatol 2013; 12: 327-31. [CrossRef]
- 6. Passalacqua M, Lie KT, Yarmohammadi H. Congenital extrahepatic portosystemic shunt (Abernethy malformation) treated endovascularly with vascular plug shunt closure. Pediatr Surg Int 2012; 1: 79-83. [CrossRef]
- 7. Mistinova J, Valassis F, Varga I. Congenital absence of the portal vein-Case report and a review of the literature. Clin Anat 2010; 7: 750-8. [CrossRef]
- 8. Marchetti F, Pellegrino L, Al-Ansari N. Congenital absence of the portal vein in a middle-aged man. Surg Radiol Anat 2011; 33: 369- 72. [CrossRef]
- 9. Hu GH‚ Shen LG, Yang J. Insight into the congenital absence of the portal vein: Is it rare? World J Gastroenterol 2008; 14: 5969-79. [CrossRef]
- 10. FranchiAbella S, Branchereau S, Lambert V. Complications of congenital portosystemic shunts in children: Therapeutic options and outcomes. J Pediatr Gastroenterol Nutr 2010; 51: 32230. [CrossRef]
- 11. Ratnasamy C, Kurbegov A, Swaminathan S. Cardiac anomalies in the setting of the Abernethy malformation of the portal vein. Cardiol Young 2007; 17: 212-4. [CrossRef]
- 12. Guérin F, Blanc T, Gauthier F. Congenital portosystemic vascular malformations. Semin Pediatr Surg 2012; 21: 233-44. [CrossRef]
- 13. Konstas AA, Digumarthy SR, Avery LL. Congenital portosystemic shunts: Imaging fidings and clinical presentations in 11 patients. Eur J Radiol 2011; 2: 175-81. [CrossRef]
- 14. Matsuura T, Takahashi Y, Yanagi Y. Surgical strategy according to the anatomical types of congenital portosystemic shunts in children. J Pediatr Surg 2016; 51: 2099-104. [CrossRef]
- 15. Mohtashami A, Kiat A, Cross J, Simon R, Curtin A. Catastrophic intraoperative bleeding due to congenital extrahepatic porto-systemic shunt anomaly: a surgical case report of two rare anomalies. Int J Surg Case Report 2018; 44: 161-5. [CrossRef]
- 16. Sharma S, Bobhate PR, Sable S, Kumar S, Yadav K, Maheshwari S, et al. Abernethy malformation: singlecenter experience from India with review of literature. Indian J Gastroenterol 2018; 37: 359-64. [CrossRef]