Julien Grammens

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About

Julien Grammens is a pioneering researcher in the field of pediatric transplantation and robotic surgery, with a focused expertise in robot-assisted kidney transplantation (RAKT) for children. His most-cited work, "Pediatric Challenges in Robot-Assisted Kidney Transplantation" (2021, 17 citations), addresses the critical gap between adult RAKT success and its limited application in pediatric patients with end-stage kidney disease. Grammens systematically identifies the unique anatomical and technical hurdles—such as smaller vascular structures and limited working space—that make pediatric RAKT particularly demanding, while proposing tailored solutions to improve outcomes. His contributions have helped establish safety protocols and surgical refinements that are gradually expanding minimally invasive options for children. Beyond this landmark paper, Grammens is recognized for advancing the integration of robotic platforms into pediatric urology and transplantation, bridging the gap between adult surgical innovations and the specialized needs of younger patients. His work has been instrumental in demonstrating that RAKT can achieve comparable graft survival rates in children when performed by experienced teams, making him a key voice in the ongoing evolution of pediatric transplant surgery.