Factors having effect on graft survival in cadaveric renal transplantation.
Transplant Proc
; 46(2): 457-9, 2014.
Article
em En
| MEDLINE
| ID: mdl-24655987
ABSTRACT
BACKGROUND:
One of the problems of cadaveric renal transplantation is that its graft survival rate is less than that for living renal transplantation. We aim to study relationships between the graft survival of cadaveric renal transplantation patients and various factors. MATERIALS ANDMETHODS:
We retrospectively analyzed 350 cadaveric renal transplantation patients from our institutions from 1983 to 2011. Kaplan-Meier analysis was performed to evaluate graft survival ratios. Using a multivariable Cox regression model, we evaluated the relationship between graft survival and the factors such as age and gender of donor and recipient, body mass index of recipient, duration of hemodialysis, warm ischemic time, and acute rejection (AR), etc.RESULTS:
Among 235 males and 115 females, the overall mean age was 41 years. Median follow-up was 15 years (2 to 28 years). The graft survival ratio was 97% at 1 year, 85% at 5 years, and 71% at 10 years. Using the Cox regression model, graft survival was affected by donor age (younger than 60 years; hazard ratio [HR] 1.5; 95% confidence interval (CI) 1.0-2.0; P = .027) and early acute rejection (within 3 months; HR 2.1; CI 1.6-2.8; P < .001).CONCLUSIONS:
The graft survival of cadaveric renal transplantation patients is affected by factors of donor age and early AR.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Cadáver
/
Transplante de Rim
/
Sobrevivência de Enxerto
Tipo de estudo:
Observational_studies
/
Prognostic_studies
Limite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Transplant Proc
Ano de publicação:
2014
Tipo de documento:
Article