Robotic kidney transplantation: one year after the beginning
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Kidney transplantation (KT) is the preferred treatment for patients with end-stage renal disease (ESRD). To reduce the morbidity of the open surgery, a robotic-assisted approach has been recently introduced. Our aim is to evaluate surgical and functional results on 17 cases of robotic-assisted kidney transplantation (RAKT) performed at the same institution.
Materials and methods
From July 2015 to June 2016, we performed 17 cases of RAKT from living donors in pre-emptive patients, who underwent laparoscopic nephrectomy. A prospective pilot study was made at Fundació Puigvert (Barcelona), evaluating functional and surgical outcomes. In this series, we considered the functional results, surgical outcomes and complications rates.
Seventeen patients successfully underwent RAKT, in particular surgical console time was 181 min (150–200) with vascular suture time 42 min (32–48), and estimated blood loss <70 ml. Overall ischemia time was 98.9 min (84–140). No patient was converted to open transplantation. No major surgical intra-operative complications were observed. The mean post-operative serum creatinine level 160 μmol/L (81–479). We reported a case of delayed graft function (DGF), one case of graft arterial thrombosis and one case of intraperitoneal hematoma. No anastomosis revision and wounds infections occurred.
RAKT with regional hypothermia appears to be a safe surgical procedure in a properly selected group of patients. The potential advantages of RAKT are related to the quality of the vascular anastomosis, the possible lower complication rate and the shorter recovery of the recipients.
KeywordsKidney transplantation Regional hypothermia Robot-assisted kidney transplantation Robotic surgery Vascular anastomosis
Body mass index
Da Vinci surgical system®
Delayed graft function
End-stage renal disease
Glomerular filtration rate
Polycystic kidney disease
Robotic-assisted kidney transplantation
Visual analog scale
A Breda: Project development, data analysis, manuscript writing. A Territo: Data collection, data analysis, manuscript writing. L Gausa: Project development. M Guazzieri: Data collection. A Guttilla: Data analysis, manuscript writing. O Rodriguez-Faba: Data collection. J Caffaratti: Data collection. J Ponce de León: Data collection. L Guirado: Data collection, data analysis. H Villavicencio: Manuscript editing.
Compliance with ethical standards
Conflict of interest
The authors declare that they have no conflict of interest.
Statement of human rights
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed consent was obtained from all individual participants included in the study.
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