Papers
45
Total Citations
2,475
H-Index
22
About
Eric Wallen is a pioneering urologic surgeon whose career has been defined by his transformative contributions to the minimally invasive surgical management of bladder cancer. A leading figure in robotic urology, Wallen has been instrumental in establishing robotic radical cystectomy as a viable and effective alternative to open surgery, with his landmark 2009 prospective randomized controlled trial — now cited over 550 times — representing one of the most influential studies in the field. His early foundational work characterizing surgical and pathological outcomes across 100 consecutive robotic cystectomy cases, alongside multi-institutional analyses involving hundreds of patients, helped legitimize and refine the technique on a global scale. Wallen further advanced the field by championing intracorporeal urinary diversion, contributing to both the technical description and comparative analysis of this complex innovation through international consortia. His cost analysis research added critical health economics perspective to the robotic surgery debate. More recently, his exploration of 3D virtual reality surgical planning for robotic partial nephrectomy — cited over 140 times — demonstrates a forward-looking commitment to technology-driven surgical innovation. Collectively, his body of work has shaped how urologic oncologists worldwide approach complex bladder and kidney cancer surgery.
Research Focus
Key Achievements
Top Papers
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- 4Robotic-Assisted Laparoscopic Intracorporeal Urinary Diversion149 citations · 2010
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- 8Cost Analysis of Robotic Versus Open Radical Cystectomy for Bladder Cancer109 citations · 2009
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- 10Robotic-Assisted Laparoscopic Radical Cystoprostatectomy83 citations · 2007