Surgical complications following 1670 consecutive adult renal transplantations: A single center study

Scand J Surg. 2015 Dec;104(4):254-9. doi: 10.1177/1457496914565419. Epub 2015 Jan 7.

Abstract

Background and aims: The aim of the study was to clarify the frequency and the sequel of surgical complications occurring within 1 year after renal transplantation.

Patients and methods: Surgical complications after 1670 consecutive adult kidney transplantations performed between 2000 and 2009 were retrospectively analyzed. In 2%, a living-related allograft was used, and 10% were retransplantations. An intravesical technique without stenting was used for the ureteric implantation.

Results: There were 282 surgical complications occurring in 259 (15.5%) transplantations. Ureteral obstruction occurred in 53 (3.1%), lymphoceles in 39 (1.5%), postoperative hemorrhage in 36 (2.1%), and renal vein thrombosis in 22 (1.3%) patients, respectively. Out of the 17 lung emboli, 4 were fatal. Male recipients had twice as much ureteral stenosis as female (2.4 vs 1.2%, p < 0.05), and the opposite was true of urinary leakage (1.8% vs 4.0%, p < 0.025). Five-year patient and graft survival was impaired in patients with complications compared with patients without complications. Five-year patient survival was 92% versus 88% and graft survival 87% versus 74%.

Conclusion: Surgical complications impair patient and graft survival after kidney transplantation.

Keywords: Kidney transplantation; surgical complications.

Publication types

  • Multicenter Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Child
  • Child, Preschool
  • Female
  • Finland / epidemiology
  • Follow-Up Studies
  • Graft Survival
  • Humans
  • Incidence
  • Kidney Failure, Chronic / surgery*
  • Kidney Transplantation / adverse effects*
  • Male
  • Middle Aged
  • Postoperative Complications / epidemiology*
  • Prognosis
  • Retrospective Studies
  • Risk Factors
  • Survival Rate / trends
  • Time Factors
  • Young Adult