Résumé
Objective To explore the clinical efficacy of renal lymphatic stripping with laparo scope.Methods Twenty cases of chyluria (12 men and 8 women; mean age,52 years) were treatedwith laparoscopic renal lymphatic stripping.The diagnosis of chyluria was setup by chylous tests andcystoscopy.The ultrasonic harmonic scalpel was used during the dissociation and ligation.ResultsThe average operation time was 100 min.The average blood loss was 50 ml and the average hospitalstay after operation was 6 d.No surgical complications occurred.The urine was clear and the chyloustests were negative in 19 patients when the patents discharged Irom the hospital.No recurrence ofchyluria was found during the follow up of 6-24 months.One patient with bilateral chyluria occation ally showed chyluria during follow up.Conclusion Laparoscopic stripping of renal lymphatic vesselsfor the treatment of chyluria could be an efficient method with the advantages of simple operating,mini invasion and rapid recovery.