A Ghafari1, J Etemadi, M R Ardalan. 1. Nephrology and Renal Transplantation Unit, Urmia University of Medical Sciences, Urmia, Tabriz, Iran. ghaf_ali@yahoo.com
Abstract
BACKGROUND: Few data are available about the long-term outcome of renal transplantation in patients with systemic lupus erythematosus (SLE). METHODS: We retrospectively studied all lupus nephritis patients who received kidney allografts in our center between June 1989 and 2006. Patient and allograft outcomes were compared with those of 60 controls. RESULTS: Mean follow-up after renal transplantation was 87 +/- 39 months for patients with lupus and 88 +/- 54 months for controls. Actuarial 10-year patient (83% vs 85%; P = .62) and death-censored graft survival rates (73% vs 69%; P = .36) were not significantly different between lupus patients and controls. Intravascular thrombotic events occurred in 4 patients with SLE (17.4%) and 3 controls (5%; P < .05). Recurrence of lupus nephritis was documented in 1 renal allograft (4.3%). CONCLUSION: Long-term patient and graft survivals were similar in SLE and non-SLE renal transplant recipients. The risk for thrombotic complications was greater among SLE patients.
BACKGROUND: Few data are available about the long-term outcome of renal transplantation in patients with systemic lupus erythematosus (SLE). METHODS: We retrospectively studied all lupus nephritispatients who received kidney allografts in our center between June 1989 and 2006. Patient and allograft outcomes were compared with those of 60 controls. RESULTS: Mean follow-up after renal transplantation was 87 +/- 39 months for patients with lupus and 88 +/- 54 months for controls. Actuarial 10-year patient (83% vs 85%; P = .62) and death-censored graft survival rates (73% vs 69%; P = .36) were not significantly different between lupuspatients and controls. Intravascular thrombotic events occurred in 4 patients with SLE (17.4%) and 3 controls (5%; P < .05). Recurrence of lupus nephritis was documented in 1 renal allograft (4.3%). CONCLUSION: Long-term patient and graft survivals were similar in SLE and non-SLE renal transplant recipients. The risk for thrombotic complications was greater among SLEpatients.