Ramakrishna Venkatesh
Washington University in St. Louis, Indiana University – Purdue University Indianapolis
Papers
11
Total Citations
168
H-Index
5
About
Dr. Ramakrishna Venkatesh is a leading urologic surgeon and researcher whose work has fundamentally advanced the field of minimally invasive kidney surgery, particularly through the adoption and refinement of robotic-assisted techniques. His research centers on surgical simulation, comparative effectiveness, and long-term oncologic outcomes for renal cell carcinoma. A pioneer in surgical education, Dr. Venkatesh developed and validated the first silicone renal tumor model for robotic partial nephrectomy training (52 citations), a tool now widely used to improve resident skills. His landmark comparison of laparoscopic pyeloplasty with and without robotic assistance (43 citations) provided early, critical evidence for the benefits of robotic systems, including enhanced dexterity and 3D visualization. He has also made seminal contributions to intraoperative techniques, such as using the robot’s fourth arm for renal hilar control. His research on positive surgical margins after robot-assisted partial nephrectomy (5 citations) has helped clarify their impact on long-term oncologic outcomes. Through these contributions, Dr. Venkatesh has shaped modern surgical practice, improving both the safety and efficacy of nephron-sparing surgery.
Research Focus
Key Achievements
Top Papers
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- 2Comparison of laparoscopic pyeloplasty with and without robotic assistance.43 citations · 2005
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