dc.contributor
Institut Català de la Salut
dc.contributor
[Alfares BA] Department of Radiology, Medical Imaging Center, University Medical Centre Groningen, Groningen, The Netherlands. King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. [van der Doef HPJ] Division of Paediatric Gastroenterology and Hepatology, Department of Paediatrics, University Medical Centre Groningen, Groningen, The Netherlands. [Wildhaber BE] Swiss Paediatric Liver Centre, Division of Child and Adolescent Surgery, Geneva University Hospitals, Geneve, Switzerland. [Casswall T] Department Clinical Interventions and Technology Clintec, Division for Paediatrics, Karolinska Institute, Stockholm, Sweden. [Nowak G] Department Clinical Interventions and Technology Clintec, Division for Transplantation Surgery, Karolinska Institute, Stockholm, Sweden. [Delle M] Department Clinical Science, Intervention and Technology Clintec, Division for Interventional Radiology, Karolinska Institute, Stockholm, Sweden. [Bernabeu JQ, Hally MM, LK Mauricio] Unitat de Gastroenterologia, Hepatologia, Suport Nutricional i Trasplantaments Hepàtics Pediàtrics, Vall d’Hebron Hospital Universitari, Barcelona, Spain
dc.contributor
Vall d'Hebron Barcelona Hospital Campus
dc.contributor.author
Alfares, Bader
dc.contributor.author
van der Doef, Hubert
dc.contributor.author
Wildhaber, Barbara
dc.contributor.author
Casswall, Thomas
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Nowak, Greg
dc.contributor.author
Delle, Martin
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Quintero Bernabeu, Jesús
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MERCADAL-HALLY, MARIA MARGARET
dc.contributor.author
Larrarte King, Mauricio
dc.date.accessioned
2025-10-24T10:38:27Z
dc.date.available
2025-10-24T10:38:27Z
dc.date.issued
2023-08-24T10:04:05Z
dc.date.issued
2023-08-24T10:04:05Z
dc.date.issued
2023-07-27
dc.identifier
Alfares BA, van der Doef HPJ, Wildhaber BE, Casswall T, Nowak G, Delle M, et al. Prevalence, management and efficacy of treatment in portal vein obstruction after paediatric liver transplantation: protocol of the retrospective international multicentre PORTAL registry. BMJ Open. 2023 Jul 27;13(7):e066343.
dc.identifier
https://hdl.handle.net/11351/10154
dc.identifier
10.1136/bmjopen-2022-066343
dc.identifier.uri
https://hdl.handle.net/11351/10154
dc.description.abstract
Interventional radiology; Paediatric hepatology; Paediatric transplant surgery
dc.description.abstract
Radiologia intervencionista; Hepatologia pediàtrica; Cirurgia de trasplantament pediàtric
dc.description.abstract
Radiología intervencionista; Hepatología pediátrica; Cirugía de trasplante pediátrico
dc.description.abstract
Introduction Portal vein obstruction (PVO) consists of anastomotic stenosis and thrombosis, which occurs due to a progression of the former. The aim of this large-scale international study is to assess the prevalence, current management practices and efficacy of treatment in patients with PVO.
Methods and analysis The Portal vein Obstruction Revascularisation Therapy After Liver transplantation registry will facilitate an international, retrospective, multicentre, observational study, with 25 centres around the world already actively involved. Paediatric patients (aged <18 years) with a diagnosed PVO between 1 January 2001 and 1 January 2021 after liver transplantation will be eligible for inclusion. The primary endpoints are the prevalence of PVO, primary and secondary patency after PVO intervention and current management practices. Secondary endpoints are patient and graft survival, severe complications of PVO and technical success of revascularisation techniques.
Ethics and dissemination Medical Ethics Review Board of the University Medical Center Groningen has approved the study (METc 2021/072). The results of this study will be disseminated via peer-reviewed publications and scientific presentations at national and international conferences.
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application/pdf
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application/pdf
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application/pdf
dc.relation
BMJ Open;13(7)
dc.relation
http://dx.doi.org/10.1136/bmjopen-2022-066343
dc.rights
Attribution-NonCommercial 4.0 International
dc.rights
http://creativecommons.org/licenses/by-nc/4.0/
dc.rights
info:eu-repo/semantics/openAccess
dc.subject
Fetge - Trasplantació - Complicacions
dc.subject
ANATOMY::Cardiovascular System::Blood Vessels::Veins::Portal System::Portal Vein
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ANALYTICAL, DIAGNOSTIC AND THERAPEUTIC TECHNIQUES, AND EQUIPMENT::Therapeutics::Biological Therapy::Cell- and Tissue-Based Therapy::Tissue Transplantation::Liver Transplantation
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Other subheadings::Other subheadings::Other subheadings::/adverse effects
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NAMED GROUPS::Persons::Age Groups::Child
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ANATOMÍA::sistema cardiovascular::vasos sanguíneos::venas::sistema porta::vena porta
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TÉCNICAS Y EQUIPOS ANALÍTICOS, DIAGNÓSTICOS Y TERAPÉUTICOS::terapéutica::terapia biológica::tratamientos basados en células y tejidos::trasplante de tejidos::trasplante de hígado
dc.subject
Otros calificadores::Otros calificadores::Otros calificadores::/efectos adversos
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DENOMINACIONES DE GRUPOS::personas::Grupos de Edad::niño
dc.title
Prevalence, management and efficacy of treatment in portal vein obstruction after paediatric liver transplantation: protocol of the retrospective international multicentre PORTAL registry
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/publishedVersion
