R.Y Yamamoto

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About

Dr. R.Y Yamamoto is a urologic surgeon and clinical researcher whose work centers on the perioperative renal outcomes of robotic surgery, with a particular focus on prostate cancer treatment. In their most-cited study, "Acute kidney injury and its impact on renal prognosis after robot-assisted laparoscopic radical prostatectomy" (2020, 2 citations), Yamamoto conducted a retrospective review of 305 patients to assess the incidence of acute kidney injury (AKI) following robot-assisted laparoscopic radical prostatectomy (RARP). This work provided critical early evidence that AKI occurs in a notable subset of patients and may influence long-term renal prognosis, challenging the assumption that RARP is uniformly low-risk for kidney function. By systematically analyzing postoperative creatinine changes and identifying risk factors, Yamamoto helped establish a foundation for perioperative nephroprotective protocols in robotic urologic oncology. Though their citation count is modest, the study addresses an underexplored clinical gap, offering actionable insights for surgeons and nephrologists. Yamamoto’s research underscores the importance of integrating renal surveillance into standard RARP follow-up, contributing to safer surgical practices and improved patient outcomes in the evolving landscape of minimally invasive prostate cancer care.