BACKGROUND: Only four centers have reported their results with renal transplantation in human immunodeficiency virus (HIV)+ recipients on highly active antiretroviral therapy, and acute rejection (AR) rates have consistently ranged from 43% to 67%. METHODS: We examined the outcomes of eight adult HIV+ primary renal allograft recipients with median 15 (range 8-47) months follow-up with multiple other high-risk factors, including African American ethnicity, hepatitis C virus (HCV) positivity, long waiting times, prior sensitization, paucity of live donors, and delayed graft function. Our immunosuppressive protocol consisted of an anti-interleukin-2 receptor antibody for induction, and mycophenolate mofetil, cyclosporin A, and prednisone for maintenance. Initial and 3- to 6-month cyclosporin A trough level targets were 250 to 300 and 225 to 275 ng/mL, respectively, and mycophenolate mofetil dose was adjusted according to 2 to 4 week surveillance and subsequent as needed mycophenolic acid predose concentrations during the first 6 months. RESULTS: Patient and graft survival were 100% and 88%, respectively, with an AR rate of 13% and excellent renal function. No patients developed new-onset diabetes, opportunistic or other serious infections, malignancy, or progression of hepatitis C virus-related liver disease. Excellent suppression of HIV replication with maintenance of CD4 counts was noted in all cases. CONCLUSIONS: Our findings suggest that HIV+ patients on highly active antiretroviral therapy can undergo successful renal transplantation with a low incidence of both AR and AIDS-associated and non-AIDS associated infections, despite associated risk factors for poorer outcome. Our encouraging but preliminary results with this protocol will need to be verified in larger numbers of HIV+ renal allograft recipients with longer follow-up.
BACKGROUND: Only four centers have reported their results with renal transplantation in human immunodeficiency virus (HIV)+ recipients on highly active antiretroviral therapy, and acute rejection (AR) rates have consistently ranged from 43% to 67%. METHODS: We examined the outcomes of eight adult HIV+ primary renal allograft recipients with median 15 (range 8-47) months follow-up with multiple other high-risk factors, including African American ethnicity, hepatitis C virus (HCV) positivity, long waiting times, prior sensitization, paucity of live donors, and delayed graft function. Our immunosuppressive protocol consisted of an anti-interleukin-2 receptor antibody for induction, and mycophenolate mofetil, cyclosporin A, and prednisone for maintenance. Initial and 3- to 6-month cyclosporin A trough level targets were 250 to 300 and 225 to 275 ng/mL, respectively, and mycophenolate mofetil dose was adjusted according to 2 to 4 week surveillance and subsequent as needed mycophenolic acid predose concentrations during the first 6 months. RESULTS:Patient and graft survival were 100% and 88%, respectively, with an AR rate of 13% and excellent renal function. No patients developed new-onset diabetes, opportunistic or other serious infections, malignancy, or progression of hepatitis C virus-related liver disease. Excellent suppression of HIV replication with maintenance of CD4 counts was noted in all cases. CONCLUSIONS: Our findings suggest that HIV+ patients on highly active antiretroviral therapy can undergo successful renal transplantation with a low incidence of both AR and AIDS-associated and non-AIDS associated infections, despite associated risk factors for poorer outcome. Our encouraging but preliminary results with this protocol will need to be verified in larger numbers of HIV+ renal allograft recipients with longer follow-up.
Authors: Jose M Miro; Federico Cofan; Joan C Trullas; Christian Manzardo; Carlos Cervera; Montserrat Tuset; Federico Oppenheimer; Mercedes Brunet; Asuncion Moreno; Josep M Campistol; Jose M Gatell Journal: Curr HIV/AIDS Rep Date: 2012-09 Impact factor: 5.071
Authors: Gregory M Lucas; Michael J Ross; Peter G Stock; Michael G Shlipak; Christina M Wyatt; Samir K Gupta; Mohamed G Atta; Kara K Wools-Kaloustian; Paul A Pham; Leslie A Bruggeman; Jeffrey L Lennox; Patricio E Ray; Robert C Kalayjian Journal: Clin Infect Dis Date: 2014-09-17 Impact factor: 9.079
Authors: Antonio Hernandez Conte; Michelle M Kittleson; Deanna Dilibero; W David Hardy; Jon A Kobashigawa; Fardad Esmailian Journal: Tex Heart Inst J Date: 2016-02-01