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About

Tomohiko Yanagida is a leading urological surgeon whose research centers on improving postoperative outcomes for patients undergoing robot-assisted radical prostatectomy (RARP), with a particular focus on urinary incontinence and quality of life. His most influential work, a 2013 paper with 119 citations, systematically examines the pathophysiology of post-RARP incontinence and introduces intraoperative techniques to enhance surgical outcomes. Yanagida has pioneered methods for early return of urinary continence, demonstrating that factors such as barbed suture use and the timing of pad exchanges significantly affect patient recovery and quality of life. His 2014 paper (25 citations) established current best practices for continence preservation, while his 2015 study (23 citations) identified pad exchange timing as the most critical factor influencing early postoperative quality of life. Beyond surgical technique, Yanagida has explored novel mechanisms of disease, including the association between local atherosclerosis of the prostatic artery and benign prostatic enlargement (2018, 17 citations), suggesting chronic ischemia as a potential driver of prostatic growth. His prospective studies, such as the 2019 preoperative pad test predictor, demonstrate a commitment to evidence-based, patient-centered outcomes. Yanagida’s work has directly shaped modern RARP protocols, reducing morbidity and improving continence recovery for thousands of prostate cancer patients worldwide.