A study on early surgical complications in renal transplant recipients

Abstract

Introduction: Renal transplantation is one of the most effective treatment measures in patients with end-stage renal disease to improve their quality of life. However, postoperative surgical complications can be seen in 15% to 17% of cases, with significant morbidity in earlier periods. This study aims to study the incidence, presentation, and management of various surgical complications within 2 months of renal transplantation. Materials and Methods: This retrospective descriptive study included data from hospital records of 236 recipients who underwent renal transplantation from 2015 to 2022 at our institute. In addition, salient characteristics of the donors were also noted. Recipients whose hospital records were not available were excluded from the study. Surgery-related complications within 2 months of renal transplantation in recipients and their management were studied. Results: Of 236 cases of renal transplantation, 182 cases were live-related renal transplantation recipients, and 54 were deceased donor renal transplantation recipients. Surgical complications such as posttransplant urine leak in three patients, lymphocele in two patients, graft renal vein thrombosis in three patients, and anastomotic site pseudoaneurysm in one patient occurred. The overall incidence of early surgical complications in our study is 3.81%. The study reports the successful management of all these nine patients with necessary intervention. Conclusion: The early diagnosis of postoperative complications is essential for reducing mortality and preserving graft function.

Keywords

• lymphocele
• postoperative complication
• pseudoaneurysm
• renal transplantation
• renal vein thrombosis
• urine leak