Synchronous Donor Heart and Lung Procurement Does Not Impair Outcomes After Heart Transplant.
Exp Clin Transplant
; 21(8): 678-683, 2023 08.
Article
en En
| MEDLINE
| ID: mdl-37698403
ABSTRACT
OBJECTIVES:
Donor hearts frequently originate from donors whose lungs are also recovered for transplant. Synchronous heart and lung procurement is more complex than procurement ofthe heart alone, and the effects on outcomes are debated. This study examines the effect of synchronous procurement on outcomes in heart transplant recipients. MATERIALS ANDMETHODS:
This single-center study included patients who received a heart transplant from September 2010 to June 2022. Main outcomes were overall mortality and mortality at 30 days, 3 months, 1 year, and 3 years and morbidity within the first year. We analyzed overall mortality using KaplanMeier survival analysis. Logistic regression was used for the remaining outcomes, adjusting for covariates. P < .05 was considered significant.RESULTS:
Our study included 253 heart transplant recipients (72.3% male, mean age 55.0 years), of which 184 patients (72.7%) received hearts from donors of heart and lung, and 69 (27.3%) received hearts from donors of only hearts. Heart-and-lung donors were younger than heart-only donors (43.2 vs 47.2 years; P = .017). Transplant recipient baseline characteristics were not different between the 2 groups. Receipt of hearts from heart-and-lung donors was not associated with higher overall mortality (P = .33) or mortality at 3 months (P = .199), 1 year (P = .348), or 3 years (P = .375), and even showed better 30-day survival than receipt of hearts from heart-only donors (p=0.035). Recipients of hearts from heart-and-lung donors did not have higher rates of postoperative mechanical circulatory support, resternotomy, or pacemaker implantation within the first year.CONCLUSIONS:
Our study confirms that synchronous heart and lung procurement for transplant is not associated with worse outcomes in heart transplant recipients and that hearts originating from heart-andlung donors may even be associated with improved outcomes.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Marcapaso Artificial
/
Trasplante de Corazón
Límite:
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Exp Clin Transplant
Asunto de la revista:
TRANSPLANTE
Año:
2023
Tipo del documento:
Article
País de afiliación:
Alemania