1. Low-dose Thymoglobulin vs Basiliximab Induction Therapy in Low-Risk Living Related Kidney Transplant Recipients: A Prospective Randomized Trial
- Author
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Gustavo Martínez-Mier, Yamilli Rivera-Sanchez, Luis A. Jiménez-López, Carlos A. Allende-Castellanos, Edgar Guadalupe Aguilar-Sandoval, Maritza De la Paz-Román, Marco T Méndez-López, Luis F Budar-Fernández, Daniel A. Barrera-Amoros, Pedro I. Moreno-Ley, Ernesto Soto-Miranda, and Mónica Martínez-Maldonado
- Subjects
Adult ,Graft Rejection ,Male ,medicine.medical_specialty ,Basiliximab ,medicine.medical_treatment ,Context (language use) ,Gastroenterology ,Internal medicine ,Living Donors ,Humans ,Medicine ,Prospective Studies ,Kidney transplantation ,Dialysis ,Antilymphocyte Serum ,Immunosuppression Therapy ,Transplantation ,Leukopenia ,Thymoglobulin ,business.industry ,Graft Survival ,Panel reactive antibody ,Immunosuppression ,Middle Aged ,medicine.disease ,Kidney Transplantation ,Transplant Recipients ,Female ,Surgery ,medicine.symptom ,business ,Immunosuppressive Agents ,medicine.drug - Abstract
Context Thymoglobulin is used effectively as induction agent in kidney transplantation but the optimal dose is not well established. Objective Demonstrate that low-dose thymoglobulin (3 mg/kg) has similar efficacy and safety compared to basiliximab induction in low-risk kidney transplantation under standard maintenance immunosuppression Design, Setting, Participants Prospective randomized study in kidney transplant patients (12/2016-05/2018). Inclusion criteria: Recipients > 18 years, first living donor transplant. Exclusion criteria: Second and multiorgan transplant, ABO incompatibility, positive cross-match, panel reactive antibodies (PRA) > 30%, positive donor-specific antibody, human immunodeficiency virus, hepatitis B surface antigen, hepatitis C virus positive, white blood cells Intervention Group A: basiliximab (20 mg D0 and D4). Group B: thymoglobulin (3 mg/kg total). Maintenance immunosuppression: tacrolimus, mycophenolate mofetil, and steroids. Main Outcome Measures Biopsy-proven acute rejection (BPAR), delayed graft function, slow graft function, leukopenia, infections, adverse events, graft loss, estimated glomerular filtration rate, and death within 12 months. Results 100 patients (basiliximab, n = 53) (thymoglobulin, n = 47) were included. Donor and recipient characteristics were similar except for longer dialysis (basiliximab), PRA class I (1.2% basiliximab, 4.5% thymoglobulin), HLA match (basiliximab 2.8, thymoglobulin 2.2), and cytomegalovirus status. BPAR rate was basiliximab 3.8% and thymoglobulin 6.4% (P = ns). Delayed graft function (basiliximab 3.8%; thymoglobulin 4.3%), slow graft function, and 12-month leukopenia (basiliximab 11.3%, thymoglobulin 21.3%) were similar between groups (P = ns). There was no difference in infections and adverse events between groups. Patient and graft survival were as follows: basiliximab 98.1% and 92.5%, thymoglobulin 100% and 93.6% (P = ns). Conclusion Low-dose thymoglobulin induction (3 mg/kg) can be used effectively and safely in low-risk kidney transplantation with good results during the first year post-transplant.
- Published
- 2021