Abstract
Introduction
Lymphocele is a common complication post-kidney transplantation, influenced by various factors including surgical technique, graft vessel count, operator experience, body mass index, ischemia time, and immunotherapy regimens.
Project Aims
The purpose of this study was to evaluate lymphocele risk factors, particularly focusing on the role of end-stage kidney disease.
Design
A retrospective study was conducted on renal transplant recipients from a single center (March 2020 to December 2022). Patients were categorized into those developing lymphocele and those without during the postoperative period. Data, including sociodemographic, personal history, graft-related variables, intervention, and postoperative outcomes, were collected from electronic medical records.
Results
Out of 291 renal transplant recipients, 57 (19.6%) developed postoperative lymphocele, with 15 (5.1%) being symptomatic. Patients with body mass index <24.9 kg/m2 have lower risk of developing lymphocele with an Odds Ratio of 0.538 (P=0.046). Higher lymphocele prevalence was noted in patients with chronic tubulointerstitial nephritis (46.2%; OR 3.815; P=0.024). Focal segmental glomerulosclerosis patients showed no lymphocele (0.0%; OR 0.123; P=0.048). Other factors, including autosomal dominant polycystic kidney disease, did not exhibit significant differences in lymphocele prevalence.
Conclusion
The etiology of end-stage kidney disease can serve as a significant predictor of lymphocele development during the postoperative period following renal transplantation. Further larger prospective studies are required to comprehensively assess risk factors and explore end-stage kidney disease potential role in predicting lymphocele formation.
Keywords
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