Older Patients With Acute on Chronic Liver Failure Have a Higher Waitlist Mortality, but Acceptable Post Liver Transplantation Survival When Compared To Younger Patients.
Clin Gastroenterol Hepatol
; 2023 Dec 10.
Article
em En
| MEDLINE
| ID: mdl-38072285
ABSTRACT
BACKGROUND & AIMS:
There is a paucity of studies on older patients (≥65 years) who develop acute on chronic liver failure (ACLF). The objectives of our study were to determine clinical characteristics and outcomes of older patients listed for liver transplantation (LT).METHODS:
Adults listed for LT with estimated ACLF (Est-ACLF) between 2005 and 2021 were identified using the United Network for Organ Sharing database and subdivided into older and younger age (18-64 years) groups. Kaplan-Meier survival analyses were used to evaluate survival, and a competing-risk model (Fine-Gray) was used to evaluate risk factors for survival on the waitlist. Logistic regression was done to evaluate risk factors.RESULTS:
A total of 4313 older (14%) and 26,628 younger (86%) patients were listed for LT, and 2142 (49.6%) and 16,931 (63.5%) were transplanted, respectively. Older patients had a higher 30-day waitlist mortality than younger patients (20.4% vs 16.7%; P < .0001); this was more pronounced in Est-ACLF-2 (23.7% vs 14.8%; P < .0001) and Est-ACLF-3 (43.3% vs 29.9%; P < .0001). One-year post-LT, patient survival in older patients with Est-ACLF grades 1, 2, and 3 were 86.4%, 85.5%, and 77% respectively; younger patients had better survival across all Est-ACLF grades. When adjusted for transplant eras, respiratory failure was the only independent risk factor for increased 1-year post-LT mortality in older patients.CONCLUSION:
Older patients with Est-CLF had significantly higher waitlist mortality than younger patients, but had acceptable 1-year post-LT survival including those with Est-ACLF-3; therefore, age alone should not be considered as a contraindication for LT. Older patients with respiratory failure should be carefully selected for LT.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article