Resumo

NIETO RIOS, John Fredy et al. Chronic Kidney Disease in Liver Transplant Patients in the Hospital Pablo Tobón Uribe 2005-2013. Rev Col Gastroenterol [online]. 2015, vol.30, n.4, pp.399-406. ISSN 0120-9957.

Advances in immunosuppressive therapy have revolutionized long-term results of liver transplantation, but this has increased the prevalence of chronic kidney disease (CKD). Some risk factors including diabetes and hypertension are associated with the use of calcineurin inhibitors. The objective of this study is to determine the incidence of CKD in liver transplant patients at the Hospital Pablo Tobon Uribe from 2005 to 2013 and then assess associated complications. Methods: This is a retrospective cohort study. Results: This study evaluated 215 patients with liver transplants. Average patient age at transplant was 50.37 years (SD +/- 12.6), and 42.8% of the patients were women. Kidney replacements were required by 3.3% of the patients within the first month after liver transplantation. The most frequently used immunosuppressive therapy was cyclosporine which was used for 90.7% of the patients. During follow-up, the filtration rate decreased over time with a median of 86.2ml/min/1.73 (SD +/- 25.9) at transplant. This reached 74.2ml/min/1.73 (SD +/- 24.5) at 3 years follow-up. The rate of deterioration of renal function determined by generalized estimated equations was 3.5ml/year (95% CI 2.44 to 4.74, p = 0.000). At the time of liver transplantation 16.3% of patients had glomerular filtration rates of less than 60ml/min. After three years of follow-up, 29.6% of patients had glomerular filtration rates of less than 60ml/min. By grouping complications such as the presence or absence of renal dysfunction at follow-up, we found that, except for death, the presence of cerebrovascular disease and coronary heart disease was similar in both groups. Conclusion: CKD is a frequent complication in liver transplant patients. Our recommendation is frequent monitoring of kidney damage markers.

Palavras-chave : Liver transplantation; chronic kidney disease; glomerular filtration rate; calcineurin inhibitors.

        · resumo em Espanhol     · texto em Espanhol | Inglês     · Inglês ( pdf ) | Espanhol ( pdf )