2019
DOI: 10.1111/petr.13539
|View full text |Cite
|
Sign up to set email alerts
|

Unusual venous collateral pathways allow for reperfusion of the intrahepatic portal venous system in children with portal vein thrombosis after split liver transplantation: Clinical relevance and management implications

Abstract: PVT is the most frequent vascular complication after LT in small children, and a higher incidence has been observed in those transplanted for biliary atresia or with a LLSG. Thrombosis of the PV causes extrahepatic portal hypertension and is associated with splenomegaly and the development of venous neo‐collaterals, including gastro‐oesophageal varices and splenorenal shunts. It has also been incidentally suggested in the literature that patients who have had a Roux‐en‐Y loop for a biliary reconstruction may p… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2021
2021
2023
2023

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 27 publications
0
1
0
Order By: Relevance
“…There was only one such collateral vessel in all the patients enrolled, and the incidence rate was only 1.41%, accounting for 0.8% of all the hepatic portal collateral vessels found. This may be related to the vascular variation of patients' abdominal veins or the operation involving the juxtaposition of the abdominal structure (drained by the systemic veins) and the intestinal tract (drained by the portal vein tributaries), all of which may lead to the formation of hepatic collateral circulation (20) in patients with PVTT at abnormal sites.…”
Section: Additional Observationsmentioning
confidence: 99%
“…There was only one such collateral vessel in all the patients enrolled, and the incidence rate was only 1.41%, accounting for 0.8% of all the hepatic portal collateral vessels found. This may be related to the vascular variation of patients' abdominal veins or the operation involving the juxtaposition of the abdominal structure (drained by the systemic veins) and the intestinal tract (drained by the portal vein tributaries), all of which may lead to the formation of hepatic collateral circulation (20) in patients with PVTT at abnormal sites.…”
Section: Additional Observationsmentioning
confidence: 99%