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Is lymphocele in renal transplantation an avoidable complication?
C V Sansalone1, P Aseni, E Minetti
1Departments of General Surgery and Abdominal Organ Transplantation, Milan, Italy.
American Journal of Surgery
|May 29, 2000
Summary
A modified kidney transplant technique involving cephalad graft implantation significantly reduced lymphocele incidence. This surgical approach offers a promising method for improving patient outcomes after kidney transplantation.
Area of Science:
- Nephrology
- Transplant Surgery
- Surgical Innovation
Background:
- Lymphocele is a potential complication following kidney transplantation (KTx).
- Surgical techniques may influence the incidence of post-transplant lymphocele.
Purpose of the Study:
- To evaluate the impact of surgical technique on lymphocele incidence after kidney transplantation.
- To compare a standard KTx technique with a modified approach.
Main Methods:
- Prospective randomized study of 280 patients undergoing KTx.
- Group C (n=140): Standard technique with contralateral iliac fossa implantation and external iliac vessel anastomoses.
- Group M (n=140): Modified technique with ipsilateral iliac fossa cephalad implantation and common iliac vessel anastomoses.
Main Results:
- Group M had significantly lower lymphocele incidence (2.1%) compared to Group C (8.5%).
- Fewer patients in Group M required surgical intervention for lymphocele.
- Shorter hospitalization duration was observed in Group M.
Conclusions:
- Cephalad renal graft implantation in the ipsilateral iliac fossa is associated with reduced lymphocele rates.
- Common iliac vessel anastomoses may cause less lymphatic disruption than external iliac vessel anastomoses.
- The modified surgical technique shows potential for improving KTx outcomes.