Papers
16
Total Citations
384
H-Index
12
About
Christos Komninos is a leading urologic surgeon and researcher whose work has fundamentally advanced the field of minimally invasive kidney cancer surgery. His primary research focuses on optimizing functional outcomes following robot-assisted partial nephrectomy (RAPN), with a particular emphasis on comparing different vascular clamp techniques—off-clamp, selective arterial clamp, and main artery clamp—to preserve renal function. His landmark 2014 study, cited 66 times, demonstrated that renal function is equivalent across these techniques at one-year follow-up, a finding that has guided surgical decision-making worldwide. Komninos has also been a pioneer in laparoendoscopic single-site (LESS) robotic surgery, showing that while LESS-RAPN reduces postoperative pain, its "trifecta" outcome—combining negative margins, no complications, and functional preservation—is inferior to multiport RAPN. His work on completely endophytic renal tumors, with over 60 citations, established safety and efficacy benchmarks for these challenging cases. Notably, he developed a novel mathematical model to predict postoperative functional decline by calculating resected and ischemic volume, a tool that helps surgeons preoperatively assess risk. With over 300 total citations across his most-cited works, Komninos has shaped modern nephron-sparing surgery, balancing oncologic control with maximal renal preservation.
Research Focus
Key Achievements
Top Papers
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- 6Laparoendoscopic Management of Midureteral Strictures20 citations · 2014
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