Supervivencia del paciente trasplantado y del injerto renal en una cohorte retrospectiva en México

BACKGROUND: Knowledge of the functionality of the graft and patient survival is essential to assess the success of kidney transplantation. OBJECTIVE: To determine the survival of transplanted patients by type of donor and the functionality of kidney grafts in a cohort in Mexico. MATERIAL AND METHODS: Kidney transplant cohort from 2013 to 2017 in Mexico. 790 patients followed up for one year were analyzed to assess the survival of transplanted patients by type of donor and the functionality of kidney grafts. For this, measures of central tendency and dispersion were used, as well as Kaplan-Meier survival tables with SPSS, version 25. RESULTS: Out of the 790 patients, 518 were from living donors (65.56%) with patient survival of 97.88% and graft function of 93.24% at 12 months of follow-up; 272 patients received the graft from a deceased donor with patient survival of 91.18% and renal graft function of 84.19%. CONCLUSIONS: There is still a difference of almost 5% in the survival of the recipient patient from a living donor compared to a deceased donor. For the functionality of the kidney graft, this difference is > 7%. Cadaveric donation has increased; however, even at low figures is of approximately 35% in Mexico.