ArticlePediatric radiology2025
Non-anatomical revascularization of the portal vein in children with non-cirrhotic extrahepatic portal vein obstruction.
Article in Pediatric radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Gun-sight technique for recanalization of chronic noncirrhotic, nonmalignant extrahepatic portal vein obstruction.Radiology case reports · 2026Article
- Pediatric Portal Hypertension Interventions: Ectopic Varices, Portal Vein Recanalization, Portosystemic Shunt Creation, and Maintenance of Surgical Shunts.Seminars in interventional radiology · 2025Review
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Authors and funding
8 authors.
Funding
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Abstract
Portal hypertension resulting from non-cirrhotic extrahepatic portal vein obstruction is a cause of severe morbidity related to variceal bleeding in children. In patients not eligible for Meso-Rex bypass, rescue interventions for refractory variceal bleeding have traditionally included surgical porto-systemic shunts or transjugular intrahepatic porto-systemic shunt (TIPS), which alter the normal physiology of liver perfusion and expose children to long-term complications. Portal vein recanalization is a recently described technique which aims to restore the hepatopetal flow through the native portal system but its feasibility is often limited. We aim to present two innovative techniques of percutaneous non-anatomical portal vein recanalization for treating non-cirrhotic extrahepatic portal vein obstruction in children who failed anatomical revascularization.
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