ArticleTransplant international : official journal of the European Society for Organ Transplantation2023
Primary Graft Function and 5 Year Insulin Independence After Pancreas and Islet Transplantation for Type 1 Diabetes: A Retrospective Parallel Cohort Study.
Article in Transplant international : official journal of the European Society for Organ Transplantation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Impact of Islet Transplantation on Type 1 Diabetes-Related Complication: A Systematic Review.Transplant international : official journal of the European Society for Organ Transplantation · 2025Pooled it
- Pancreatic Islet Transplantation in Extrahepatic Sites: Evaluation of the Venous Sac in Large Mammal Models.Diabetes & metabolism journal · 2026Article
- One-Year HbA1c Predicts Long-Term Pancreas Graft Survival Following SPK Transplantation: A US Population Cohort Study.Transplant international : official journal of the European Society for Organ Transplantation · 2025Article
- Simultaneous Pancreas-Kidney Versus Kidney Transplant Alone: Real-World Outcomes in a Propensity-Matched Global Cohort.Transplant international : official journal of the European Society for Organ Transplantation · 2025Article
Corrections and comments
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Authors and funding
26 authors at 7 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In islet transplantation (ITx), primary graft function (PGF) or beta cell function measured early after last infusion is closely associated with long term clinical outcomes. We investigated the association between PGF and 5 year insulin independence rate in ITx and pancreas transplantation (PTx) recipients. This retrospective multicenter study included type 1 diabetes patients who underwent ITx in Lille and PTx in Nantes from 2000 to 2022. PGF was assessed using the validated Beta2-score and compared to normoglycemic control subjects. Subsequently, the 5 year insulin independence rates, as predicted by a validated PGF-based model, were compared to the actual rates observed in ITx and PTx patients. The study enrolled 39 ITx (23 ITA, 16 IAK), 209 PTx recipients (23 PTA, 14 PAK, 172 SPK), and 56 normoglycemic controls. Mean[SD] PGF was lower after ITx (ITA 22.3[5.2], IAK 24.8[6.4], than after PTx (PTA 38.9[15.3], PAK 36.8[9.0], SPK 38.7[10.5]), and lower than mean beta-cell function measured in normoglycemic control: 36.6[4.3]. The insulin independence rates observed at 5 years after PTA and PAK aligned with PGF predictions, and was higher after SPK. Our results indicate a similar relation between PGF and 5 year insulin independence in ITx and solitary PTx, shedding new light on long-term transplantation outcomes.
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