MedElevator
Войти в исследования Transplantation · 2014
Graft survival after cardiac transplantation for alcohol cardiomyopathy.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Brinkley D Marshall, Novak Eric, Topkara Veli K, Geltman Edward M
Аннотация
BACKGROUND: Alcohol cardiomyopathy (ACM) constitutes up to 40% of patients with non-ischemic dilated cardiomyopathy. Transplant-free survival is worse for patients with ACM versus idiopathic dilated cardiomyopathy (IDCM) with continued exposure. The prognosis for patients with ACM after cardiac transplantation is unknown.
METHODS: We evaluated adults who underwent single-organ, cardiac transplantation from 1994 to 2009 with a diagnosis of ACM (n=134) or IDCM (n=10,243) in the Organ Procurement Transplantation Network registry. Kaplan-Meier curves were generated by cohort for time until graft failure, cardiac allograft vasculopathy, and hospitalization for rejection. A Cox proportional hazards model was created to determine factors associated with each outcome.
RESULTS: Patients with ACM were more likely to be males (P<0.0001), minorities (P<0.0001), and smokers (P=0.0310) compared with IDCM. Overall graft survival was lower for the ACM cohort (P=0.0001). After multivariate analysis, ACM was not independently associated with graft survival (HR 1.341, 95% CI 0.944-1.906, P=0.1017). Creatinine, total bilirubin, minority ethnicity, graft under-sizing, life support, diabetes, and donor age were independent predictors of graft failure. There were no significant differences between primary cause of death, vasculopathy, or rejection.
CONCLUSIONS: There was no association between ACM and graft survival in this large registry study, but poorer overall survival in the ACM cohort was associated with other recipient characteristics.
METHODS: We evaluated adults who underwent single-organ, cardiac transplantation from 1994 to 2009 with a diagnosis of ACM (n=134) or IDCM (n=10,243) in the Organ Procurement Transplantation Network registry. Kaplan-Meier curves were generated by cohort for time until graft failure, cardiac allograft vasculopathy, and hospitalization for rejection. A Cox proportional hazards model was created to determine factors associated with each outcome.
RESULTS: Patients with ACM were more likely to be males (P<0.0001), minorities (P<0.0001), and smokers (P=0.0310) compared with IDCM. Overall graft survival was lower for the ACM cohort (P=0.0001). After multivariate analysis, ACM was not independently associated with graft survival (HR 1.341, 95% CI 0.944-1.906, P=0.1017). Creatinine, total bilirubin, minority ethnicity, graft under-sizing, life support, diabetes, and donor age were independent predictors of graft failure. There were no significant differences between primary cause of death, vasculopathy, or rejection.
CONCLUSIONS: There was no association between ACM and graft survival in this large registry study, but poorer overall survival in the ACM cohort was associated with other recipient characteristics.