We have located links that may give you full text access.
Risk factors for post-operative portal vein stenosis in pediatric liver transplantation: a single center case-control study.
Pediatric Surgery International 2024 April 27
PURPOSE: The incidence of post-transplant poral vein stenosis (PVS) is higher in pediatric liver transplantation, probably resulting from various portal vein (PV) reconstruction methods or other factors.
METHODS: 332 patients less than 12 years old when receiving liver transplantation (LT) were enrolled in this research. Portal vein reconstruction methods include anastomosis to the left side of the recipient PV trunk (type 1, n = 170), to the recipient left and right PV branch patch (type 2, n = 79), using vein graft interposition (type 3, n = 32), or end-to-end PV anastomosis (type 4, n = 50). The incidence of PVS was analyzed in terms to different PV reconstruction methods and other possible risk factors.
RESULTS: PVS occurred in 35 (10.5%) patients. Of the 32 patients using vein graft, 20 patients received a cryopreserved vein graft, 11 (55%) developed PVS, while the remaining 12 patients received a fresh iliac vein for PV interposition and none of them developed PVS. 9 patients whose liver donor was under 12 years old developed PVS, with an incidence of 18.8%.
CONCLUSION: Cryopreserved vein graft interposition and a liver donor under 12 are independent risk factors for PVS in pediatric LT.
METHODS: 332 patients less than 12 years old when receiving liver transplantation (LT) were enrolled in this research. Portal vein reconstruction methods include anastomosis to the left side of the recipient PV trunk (type 1, n = 170), to the recipient left and right PV branch patch (type 2, n = 79), using vein graft interposition (type 3, n = 32), or end-to-end PV anastomosis (type 4, n = 50). The incidence of PVS was analyzed in terms to different PV reconstruction methods and other possible risk factors.
RESULTS: PVS occurred in 35 (10.5%) patients. Of the 32 patients using vein graft, 20 patients received a cryopreserved vein graft, 11 (55%) developed PVS, while the remaining 12 patients received a fresh iliac vein for PV interposition and none of them developed PVS. 9 patients whose liver donor was under 12 years old developed PVS, with an incidence of 18.8%.
CONCLUSION: Cryopreserved vein graft interposition and a liver donor under 12 are independent risk factors for PVS in pediatric LT.
Full text links
Related Resources
Trending Papers
Executive Summary: State-of-the-Art Review: Unintended Consequences: Risk of Opportunistic Infections Associated with Long-term Glucocorticoid Therapies in Adults.Clinical Infectious Diseases 2024 April 11
Autoimmune Hemolytic Anemias: Classifications, Pathophysiology, Diagnoses and Management.International Journal of Molecular Sciences 2024 April 13
Clinical practice guidelines on the management of status epilepticus in adults: A systematic review.Epilepsia 2024 April 13
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app