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Gastroportal shunt for portal hypertension in children

Jin-Shan Zhang1, Long Li, Shu-Li Liu

  • 1Department of Pediatric Surgery, Capital institute of Pediatrics, Beijing 100020, China.

Journal of Pediatric Surgery
|January 17, 2012
PubMed

Insights

A novel gastroportal shunt effectively treats extrahepatic portal hypertension in children, avoiding neck surgery. This procedure offers a safe and successful alternative for pediatric patients with this condition.

Area of Science:

  • Pediatric Surgery
  • Hepatology
  • Vascular Surgery

Background:

  • Extrahepatic portal venous obstruction is the most common cause of portal hypertension in children.
  • The conventional Rex shunt, while effective, necessitates neck exploration and sacrifice of the internal jugular vein.
  • A novel gastroportal shunt aims to provide an alternative treatment for pediatric portal hypertension.

Purpose of the Study:

  • To describe a novel adaptation of the gastroportal shunt for treating extrahepatic portal hypertension in children.
  • To evaluate the safety and efficacy of this modified gastroportal shunt procedure.

Main Methods:

  • Eight children with extrahepatic portal hypertension underwent a gastroportal shunt procedure.
  • The left gastric vein was mobilized and anastomosed to the left portal vein.
  • Follow-up ranged from 3 to 20 months, assessing shunt patency and clinical outcomes.

Main Results:

  • The gastroportal shunt was successfully performed in all eight patients.
  • Postoperative assessments confirmed shunt patency and satisfactory flow.
  • Patients experienced normalization of blood counts, decreased spleen size, and no recurrence of variceal bleeding.

Conclusions:

  • The novel gastroportal shunt is an effective and safe treatment for extrahepatic portal hypertension in children.
  • This technique offers a viable alternative to conventional shunts, avoiding the need for neck exploration.
Abstract

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