Evaluation Of The Relationship Between T—Lymphocyte Subsets Analysis And Urinary Tract Infections After Renal Transplantation

Background:Urinary tract infections(UTI)are the most common infectious complication among kidney transplant recipients.As we all know,the immunosuppressive of renal transplant patients made it easier to affect uropathogen.We aimed to evaluate the relationship between T-lymphocyte subsets and UTIs after transplantation.Methods:We retrospectively reviewed the medical records of patients who had renal transplantation from September 2015 to September 2018.The number of patients who received renal transplantation is 114,respectively.Collected data from the two groups,including gender,age,BMI,donor's age and gender,DGF and T-lymphocyte subsets analysis.Results:There were no statistical differences in preoperative dialysis,dialysis during,DGF,and immunosuppressive drugs between the UTI and non-UTI groups.In terms of gender,the proportion of women in the UTI group was higher than that in the non-UTI group,but it was not statistically significant(46%vs.29%,p=0.073).Only the CD3 + CD4 + cells count in the first week after transplantation was related to UTI after renal transplantation(P=0.049).Conclusion:Female gender is a risk factor for UTIs in the post-transplant period.Furthermore,BMI and CD3+CD4+cells count after transplantation for the first time are also risk factors for UTIs.