Papers
5
Total Citations
124
H-Index
4
About
Chris Wambi is a urologic surgeon and researcher whose work centers on optimizing surgical outcomes in robot-assisted radical prostatectomy (RARP) and partial nephrectomy, with a particular focus on preserving erectile function and oncological control. His most impactful contribution is a 2012 study (68 citations) that established an optimal, risk-stratified strategy for penile rehabilitation after RARP based on preoperative erectile function, providing clinicians with a practical framework to improve postoperative quality of life. Wambi also pioneered the use of laparoscopic Doppler ultrasound to map arterial flow within the neurovascular bundle during RARP, a novel technique aimed at better preserving nerve integrity and potency. His early oncological outcomes study (19 citations) demonstrated that RARP can achieve favorable biochemical recurrence-free survival even in high-grade (Gleason 8–9) prostate cancer, challenging assumptions about its limitations in aggressive disease. Additionally, he introduced the “first assistant sparing technique” for robot-assisted partial nephrectomy, which significantly reduced warm ischemia time while maintaining good perioperative outcomes. Though his apical margin biopsy study (3 citations) had limited impact, his cumulative work—spanning functional preservation, surgical innovation, and oncological safety—has informed modern robotic urologic practice.
Research Focus
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