HIV-positive patients are at increased risk of end-stage kidney disease (ESKD). Kidney transplantation (KT) is an established treatment modality for ESKD in the general population. Recent data have confirmed the feasibility of kidney transplantation in HIV-positive patients, and kidney transplantation is increasingly offered to ESKD patients with well-controlled HIV infection. We report clinical outcomes in a national cohort study of kidney transplantation in HIV-positive patients. In all, 35 HIV-positive KT recipients who had undergone KT up to December 2010 (66% male, 74% black ethnicity) were identified; the median CD4 cell count was 366, all had undetectable HIV RNA levels at kidney transplantation, and 44% received a kidney from a live donor. Patient survival at 1 and 3 years was 91.3%, and graft survival 91.3% and 84.7%, respectively. At one-year post-kidney transplantation, the cumulative incidence of acute rejection was 48%, and the median (IQR) eGFR was 64 (46, 78) mL/min/1.73 m(2). Although HIV viraemia and HIV disease progression were uncommon, renal complications were relatively frequent. Our study corroborates the feasibility of kidney transplantation in HIV-positive patients. The high rates of acute rejection suggest that the optimal immune suppression strategy in this population remains to be refined.
End-stage kidney disease (ESKD) is a major complication of HIV infection. We observed a 3.8-fold increase in ESKD prevalence among black patients in the UK CHIC cohort during the 12-year study period. As of 2005, 107 patients had an ESKD diagnosis, 69 of whom (64%) were considered suitable for kidney transplantation (KT) and 34 (32%) had received a KT. Survival was similar for KT recipients and those awaiting KT (85% and 89% at 5 years, respectively; P = 0.53). Our results endorse the use of KT to manage ESKD in HIV-positive patients.
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