1. Need for combined organ transplantation with an extra-renal organ and/or islet cell transplant. 
2. Recipients of previous non-renal solid organ and/or islet cell transplantation. 
3. Infection with HIV. 
4. Inability or unwillingness of a participant and/or guardian to provide informed consent       
    

NCT01531257_exc_T1
Procedure
combined organ transplantation
NCT01531257_exc_T2
Qualifier
extra-renal organ
NCT01531257_exc_T3
Procedure
islet cell transplant
NCT01531257_exc_T4
Scope
extra-renal organ and/or islet cell transplant
NCT01531257_exc_T5
Procedure
non-renal solid organ transplantation
NCT01531257_exc_T6
Procedure
islet cell transplantation
NCT01531257_exc_T7
Temporal
previous
NCT01531257_exc_T8
Scope
non-renal solid organ and/or islet cell transplantation
NCT01531257_exc_T9
Condition
Infection with HIV