Preoperative Factors Affecting Graft Survival After ABO-incompatible Adult Liver Transplantation
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View abstract on PubMed
Summary
This summary is machine-generated.Recipient age and donor ABO type are key factors influencing graft survival in ABO-incompatible liver transplantation (ABOi LT). Older recipients and specific donor ABO types increase the risk of graft loss, often due to bacterial infections.
Area Of Science
- Transplantation immunology
- Hepatology
- Surgical outcomes
Background
- ABO-incompatible liver transplantation (ABOi LT) is advancing, but understanding prognostic factors remains crucial.
- Preoperative factors influencing graft survival after ABOi LT require further elucidation.
Purpose Of The Study
- To identify preoperative factors associated with graft survival in ABO-incompatible liver transplantation (ABOi LT).
Main Methods
- Retrospective review of 146 patients undergoing ABOi LT between 2012 and 2020.
- Multivariate Cox proportional hazard model analysis to assess risk factors for graft loss.
Main Results
- Recipient age (≥55 years) and donor ABO type (donor A) were significantly associated with increased graft loss risk.
- Bacterial infection was the most common cause of graft loss, linked to recipient age and donor ABO type.
- No significant difference in rejection or biliary stricture incidence based on recipient age or donor ABO type.
Conclusions
- Recipient age and donor ABO type are critical preoperative factors for ABOi LT.
- Enhanced monitoring and care are necessary for high-risk recipients identified by these factors.
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