Changing pattern of chronic hepatitis C in renal transplant patients over 20 years.
Eur J Gastroenterol Hepatol
; 31(9): 1141-1147, 2019 Sep.
Article
en En
| MEDLINE
| ID: mdl-30964809
ABSTRACT
BACKGROUND:
The prevalence and clinical epidemiological profile of hepatitis C virus (HCV) infection have changed over time.AIM:
This study aimed to evaluate these changes in renal transplant recipients (RTx) comparing two different decades. MATERIALS ANDMETHODS:
RTx with HCV referred to RTx from 1993 to 2003 (A) and from 2004 to 2014 (B) were studied retrospectively. The demographic and clinical characteristics and different outcomes were compared between groups A and B. Variables that were statistically different were tested for inclusion in a multivariate Cox proportional hazard model predicting patient survival within the group.RESULTS:
Among 11 715 RTx, the prevalence of HCV was 7% in A and 4.9% in B. In the more recent period (B), the mean age was older (46.2 vs. 39.5 years), with more males (72 vs. 60.7%), larger number of deceased donors (74 vs. 55%), higher percentage of previous RTx (27 vs. 13.7%), less frequent history of blood transfusion (81 vs. 89.4%), lower prevalence of hepatitis B virus coinfection (4.7 vs. 21.4%), and higher percentage of cirrhotic patients (13 vs. 5%). Patients of group B more frequently underwent treatment of HCV (29 vs. 9%), less frequently used azathioprine (38.6 vs. 60.7%) and cyclosporine (11.8 vs. 74.7%), and more frequently used tacrolimus (91 vs. 27.3%). In the outcomes, graft loss showed no difference between periods; however, decompensation was more frequent (P = 0.007) and patients' survival was lower in the more recent period (P = 0.032) compared with the earlier one.CONCLUSION:
The profile of RTx with HCV has changed over the last 20 years. Despite a decrease in the prevalence of HCV, new clinical challenges have emerged, such as more advanced age and a higher prevalence of cirrhosis.
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Trasplante de Riñón
/
Hepatitis C Crónica
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Eur J Gastroenterol Hepatol
Asunto de la revista:
GASTROENTEROLOGIA
Año:
2019
Tipo del documento:
Article