Outcome of Lung Transplantation Using Grafts From Donors Over 65 Years of Age.
Journal
The Annals of thoracic surgery
ISSN: 1552-6259
Titre abrégé: Ann Thorac Surg
Pays: Netherlands
ID NLM: 15030100R
Informations de publication
Date de publication:
10 2021
10 2021
Historique:
received:
20
03
2020
revised:
02
09
2020
accepted:
07
10
2020
pubmed:
11
11
2020
medline:
15
10
2021
entrez:
10
11
2020
Statut:
ppublish
Résumé
The outcome of lung transplantation (LT) is correlated with donor selection. A donor age of 65 years is classically considered a contraindication to lung procurement, and the results of LT from elderly donors remain to be established. This was a retrospective study of a prospectively maintained database including all LTs performed in a single institution (Bichat Hospital, University of Paris, Paris, France) from January 2014 to March 2019. Donors65 years of age or older were included in the elderly group, whereas donors younger than 65 years of age were included in the control group. The study group included 241 LTs, including 44 (18%) in the elderly group and 197 (82%) in the control group. As compared with the control group, the elderly group was characterized by the following: donors of shorter stature (166 cm vs 172 cm; P = .04) and with less smoking history (14% vs 40%; P = .001), less bronchoscopic abnormality (20% vs 36%; P = .042), and less chest opacity (16% vs 30%; P = .048); and recipients of shorter stature (166 cm vs 170 cm; P = .04) but with similar diagnoses and gravity. There was no significant difference between the groups in any of the outcomes studied, including primary graft dysfunction, 30-day mortality, 1-year survival, chronic lung allograft dysfunction-free survival, and overall survival. In univariate analysis, the Oto lung donor score was the only factor associated with 1-year survival (score of 6 in alive patients vs score of 7 in dead patients; P = .04); donor age 65 years old or older was not. Carefully selected lung grafts from donors 65 years of age or older are associated with outcomes similar to those reported with grafts from younger donors Grafts from older donors thus provide an interesting option to expand the donor pool during a shortage.
Sections du résumé
BACKGROUND
The outcome of lung transplantation (LT) is correlated with donor selection. A donor age of 65 years is classically considered a contraindication to lung procurement, and the results of LT from elderly donors remain to be established.
METHODS
This was a retrospective study of a prospectively maintained database including all LTs performed in a single institution (Bichat Hospital, University of Paris, Paris, France) from January 2014 to March 2019. Donors65 years of age or older were included in the elderly group, whereas donors younger than 65 years of age were included in the control group.
RESULTS
The study group included 241 LTs, including 44 (18%) in the elderly group and 197 (82%) in the control group. As compared with the control group, the elderly group was characterized by the following: donors of shorter stature (166 cm vs 172 cm; P = .04) and with less smoking history (14% vs 40%; P = .001), less bronchoscopic abnormality (20% vs 36%; P = .042), and less chest opacity (16% vs 30%; P = .048); and recipients of shorter stature (166 cm vs 170 cm; P = .04) but with similar diagnoses and gravity. There was no significant difference between the groups in any of the outcomes studied, including primary graft dysfunction, 30-day mortality, 1-year survival, chronic lung allograft dysfunction-free survival, and overall survival. In univariate analysis, the Oto lung donor score was the only factor associated with 1-year survival (score of 6 in alive patients vs score of 7 in dead patients; P = .04); donor age 65 years old or older was not.
CONCLUSIONS
Carefully selected lung grafts from donors 65 years of age or older are associated with outcomes similar to those reported with grafts from younger donors Grafts from older donors thus provide an interesting option to expand the donor pool during a shortage.
Identifiants
pubmed: 33171173
pii: S0003-4975(20)31881-6
doi: 10.1016/j.athoracsur.2020.10.018
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1142-1149Investigateurs
Sandrine Boudinet
(S)
Sylvain Jean-Baptiste
(S)
Dan Longrois
(D)
Brice Lortat-Jacob
(B)
Philippe Montravers
(P)
Alexy Tran Dinh
(A)
Malika Hammouda
(M)
Lucie Lefèvre
(L)
Alice Savary
(A)
Agnès Abadie
(A)
Zohra Brouk
(Z)
Informations de copyright
Copyright © 2021 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.