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About

Christina Dreissig is a leading urologic surgeon and researcher whose work centers on improving outcomes in robot-assisted radical prostatectomy (RARP) and pelvic lymph node dissection (PLND). Her major contributions focus on understanding and preventing lymphocele—the most common complication following these procedures. In her landmark 2020 study on the peritoneal flap technique (29 citations), she provided critical prospective data demonstrating its utility in reducing lymphocele formation, addressing a gap left by prior retrospective analyses. Dreissig also identified key risk factors for symptomatic lymphocele, showing that high BMI, aggressive tumor characteristics, and prolonged console time are independent predictors (19 citations). Further, her multicenter prospective work (8 citations) revealed that obesity is associated with higher rates of positive surgical margins after RARP, challenging earlier inconsistent findings. With over 56 combined citations on these interrelated topics, Dreissig’s research has directly shaped clinical guidelines for managing high-risk prostate cancer patients. Her work is essential reading for surgeons seeking evidence-based strategies to minimize postoperative complications and improve oncologic outcomes in robotic urologic surgery.