Add like
Add dislike
Add to saved papers

Robotic Anderson-Hynes pyeloplasty: 5-year experience of one centre.

BJU International 2007 October
OBJECTIVE: To present our 5-year experience with robotically assisted laparoscopic pyeloplasty (RALP), as LP has been shown to have similar success rates as open surgery, but standard LP requires high operative skills and a correspondingly long period of training, limiting its widespread availability, and RALP is easier and quicker to learn due to facilitated intracorporeal suturing.

PATIENTS AND METHODS: In all, 92 patients had transperitoneal RALP for pelvi-ureteric junction obstruction (PUJO) using the daVinci system (Intuitive Surgical, Sunnyvale, CA, USA). A transperitoneal dismembered Anderson-Hynes procedure was used in all cases. Three robotic ports and one assistant port were used in all cases while a JJ stent was left indwelling for 6 weeks. Both primary PUJO (including horseshoe kidneys in 80 cases) and secondary (in 12 cases) were considered eligible. The follow-up included ultrasonography, excretory urography and renal scintigraphy.

RESULTS: The mean follow-up was 39.1 months; PUJO was successfully resolved in 89 patients (96.7%) while three required additional procedures. Haemorrhage into the collecting system and urine extravasation occurring early after surgery were the causes of failure. The mean (range) operative duration, including the set-up of the robot, was 108.34 (72-215) min; the mean duration of docking and surgery significantly decreased with experience (P < 0.001). The mean hospital stay was 4.57 days. Split renal function improved from 37.6% to 41.9%. No cases of secondary PUJO were recorded during extended follow-up.

CONCLUSIONS: RALP using the daVinci system is safe and effective, achieving similar long-term success rates to open surgery. The three-dimensional versatility of the robot enables the surgeon to recapitulate the open procedure. The results were durable with no cases of late complications, corroborating the accuracy of robot-assisted intracorporeal suturing and the subsequent quality of the pelvi-ureteric anastomosis. Moreover, the robotic approach was easy and quick to learn for both the surgical and the technical staff. Therefore, RALP is our preferred technique to treat PUJO.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app