Role of Robotics in Children: A brave New World!

Abstract

Context: The key in the evolution towards minimally invasive surgery is the availability of appropriate equipment, especially when procedures involve children. While robotic procedures in adults continue to struggle to prove measurable advantages compared with open or classical laparoscopic ones, the use of the robotic platform (RP) in pediatric urology is steadily increasing.

Objective: To review the contemporary literature regarding the use of robotic-assisted (RA) urologic interventions in children.

Evidence acquisition: A nonsystematic review of the literature was conducted through PubMed database between 2002 and 2017, with an emphasis on large series.

Evidence synthesis: A few major challenges must be considered before using the RP in children: anesthesia, placement of trocars, and technical difficulties related to small space. To date, only the robot-assisted pyeloplasty is recognized as safe and efficient with an equivalent outcome compared to the open or classical laparoscopy; this was supported by large multicentric studies, which are not available for most of the other procedures.

Conclusions: RA procedure in children has been proven safe and effective. Still in its infancy, further data over time is likely to prove different RA procedures to be equivalent to open or laparoscopy in terms of outcome.

Patient summary: The advent of the robotic platform means an evolution towards minimizing surgical trauma for the child. Currently, the available platforms designed for adults are adapted to work in children. However, it might be expected in the future that new technologies will improve the technical possibilities to improve the robotic platform for minimally invasive surgery in children. To date, a few applications are considered safe and efficient (in experienced hands), considering that the team has to be aware of some challenges to overcome regarding anesthesia, material, and technique adaptation to the patient. The most accepted robotic applications in children comprises of the robot-assisted pyeloplasty, hemi-nephrectomy, and ureteric reimplantation.

Keywords: Minimally invasive surgery; Pediatric urology; Robot-assisted laparoscopic surgery.