Abstrakt Pediatrie Březen 2010

“Early Experience of Robotic-Assisted Reconstructive Operations in Pediatric Urology.”

Chan, K. W., K. H. Lee, et al. (2010).

Journal of Laparoendoscopic and Advanced Surgical Techniques. Part A.


Abstract Objectives: Laparoscopic pyeloplasty and ureteric reimplantation are complex urologic operations requiring delicate surgical skill. The use of a robot may provide benefits in performing these reconstructive operations. In this article, we report our early experience in the use of the robot in pediatric urologic operations. Methods: Children who underwent robotic-assisted reconstructive urologic operations were reviewed and analyzed. Results: From November 2005 to April 2008, 8 children underwent robotic-assisted reconstructive urologic operations. Three children had extravesical ureteral reimplantation performed for vesicoureteric reflux (VUR), and 5 children had pyeloplasty performed for pelvic-ureteric junction obstruction. There was no conversion to open procedure and no intraoperative complication. The operative time ranged from 105 to 420 minutes (mean, 219). Postoperatively, 1 patient had urinary retention and 1 patient had postoperative fever. Hospital stay ranged from 3 to 10 days (mean, 4.8). Mean follow-up time was 38 months (range, 17-46). VURs were resolved for the 2 children with simple VUR and was downgraded for the child with duplex kidney. All patients who underwent pyeloplasty showed satisfactory urinary drainage after the operation. Conclusions: From this early experience, robotic-assisted urologic operations in children were safe and feasible. It was particularly useful in reconstructive operations that required precise suturing, such as ureteric reimplantation and pyeloplasty.




“Current trends in pediatric minimally invasive urologic surgery.”

Lee, D. J., P. H. Kim, et al. (2010).

Korean Journal of Urology 51(2): 80-87.


Over the past two decades, laparoscopic and robotic surgery in children has been described as a viable minimally invasive alternative to open surgery for many pediatric urologic conditions. With the goal of reducing the morbidity associated with open surgery, minimally invasive surgery in children is increasingly being performed as laparoscopic and robotic patients appear to be experiencing shorter hospital stays, decreased pain medication requirements, and the potential for improved cosmesis. This article provides an overview of the existing literature in laparoscopic and robotic-assisted laparoscopic urologic surgery in children. Laparoscopic and robotic-assisted laparoscopic surgery appears to be safe and effective in children for a wide range of ablative and reconstructive procedures. Conventional laparoscopic surgery is effective for ablative procedures, while robotic surgery may be ideally suited for reconstructive cases requiring advanced suturing and dissection. Overall, more prospective studies are needed to study the long-term outcomes of minimally invasive surgery in pediatric patients, and the appropriate use of the available technology. © The Korean Urological Association, 2010.




“A Review: The Application of Minimally Invasive Surgery to Pediatric Urology: Lower Urinary Tract Reconstructive Procedures.”

Traxel, E. J., E. A. Minevich, et al. (2010).



This paper is one-half of a 2 part review on minimally-invasive procedures in pediatric urology. This article focuses on lower tract procedures, including ureteroureterostomy, anti-reflux surgeries, creation of continent catheterizable channels, and augmentation cystoplasty. We note important articles on pure laparoscopic as well as robotic-assisted laparoscopic lower urinary tract surgeries, concentrating on their techniques and outcomes.