T. Kayaba
Papers
2
Total Citations
9
H-Index
2
About
T. Kayaba is a urologic surgeon and researcher whose work centers on refining surgical outcomes in robot-assisted radical prostatectomy (RARP), with a particular focus on preserving postoperative urinary continence and understanding critical anatomical variations. In a 2024 retrospective study involving over 300 patients, Kayaba identified key predictive factors for immediate continence after conventional RARP, demonstrating that nerve-sparing technique and membranous urethral length significantly influence early recovery—a finding that offers practical guidance for surgical planning. Building on this, Kayaba’s 2025 anatomical study of accessory pudendal arteries (APAs) in Japanese men is the first to systematically characterize APA prevalence and course in an Asian cohort, providing detailed preservation techniques to maintain penile perfusion during RARP. This work addresses a gap in the literature, as prior APA studies focused predominantly on Western populations. With over 7 citations on the continence paper and growing attention to the APA study, Kayaba’s contributions are shaping evidence-based surgical practice. Their research bridges meticulous anatomy and functional outcomes, offering actionable insights for urologists aiming to improve patients’ quality of life after prostate cancer surgery.
Research Focus
Key Achievements
Top Papers
- 1
- 2