Early experience of robot assisted living donor kidney transplantation / 中华器官移植杂志
Chinese Journal of Organ Transplantation
; (12): 334-339, 2022.
Article
ي Zh
| WPRIM
| ID: wpr-957852
المكتبة المسؤولة:
WPRO
ABSTRACT
Objective:
To explore the safety and early prognosis of robot assisted living donor kidney transplantation(KT)and plot the learning curve of mastering the operation.Methods:
From July 2020 to March 2021, 30 cases of living robot assisted KT were completed.The follow-up period was 3 months.Cumulative sum analysis was performed for plotting the learning curve.According to the learning curve, they were divided into two groups of practice period(the first 17 cases)and proficiency period(the last 13 cases). Time of each operative stage and early prognosis were compared.Kidney function and perioperative complications of two groups were compared for evaluating the safety and effectiveness of robot assisted KT.Results:
The average operative duration was (221.4±36.1)min.No intestinal obstruction, delayed graft function, urinary leakage and incision infection occurred during perioperative period.The average anal exhaust time was(1.9±0.2)days.During follow-ups, both pulmonary infection(2 cases)and acute rejection(1 case)improved after treatment.According to the learning curve, venous anastomosis(10 cases), arterial anastomosis(12 cases), warm ischemic time(12 cases)and ureteral anastomosis(17 cases)should be performed for reaching a proficiency level.An average of 15 operations was required for achieving proficiency throughout operations.Significant inter-group differences existed in operative duration [(235.5±31.6)vs(203.0±34.3)min, P=0.012] and warm ischemic time [(63.7±24.9)vs(47.0±11.3)min, P=0.033]. At some postoperative timepoints, creatinine of proficiency group was lower than that of practice group, such as Day 7 post-operation [(192.7±135.2)vs(107.8±27.9)μmol/L, P=0.022] and Day 30 post-operation [(147.8±46.3)vs(112.3±28.0)μmol/L, P=0.021]. However, no significant difference existed in estimated glomerular filtration rate at Day 7 post-operation [(56.1±34.1)ml/(min·1.73m 2)vs(72.0±18.5)ml/(min·1.73m 2), P=0.14] and Day 30 post-operation [(56.2±18.9)ml/(min·1.73m 2)vs(68.7±15.3)ml/(min·1.73m 2), P=0.14].Conclusions:
Robot assisted KT is both safe and feasible.And the learning curve requires 17 cases for reaching a proficiency level.
النص الكامل:
1
الفهرس:
WPRIM
اللغة:
Zh
مجلة:
Chinese Journal of Organ Transplantation
السنة:
2022
نوع:
Article