Papers
17
Total Citations
405
H-Index
10
About
Ephrem O. Olweny is a urologic surgeon and researcher whose work has significantly advanced minimally invasive surgical techniques, particularly in the realms of laparoendoscopic single-site (LESS) surgery, robotic-assisted procedures, and nephron-sparing interventions. His research has helped define best practices for complex urological operations while rigorously evaluating patient-centered outcomes such as surgical cosmesis and perioperative safety. Among his most influential contributions, Olweny pioneered comparisons between robotic-assisted LESS pyeloplasty and conventional approaches (63 citations), and helped establish the predictive utility of the R.E.N.A.L. nephrometry score for partial nephrectomy outcomes (61 citations). His work on patient perceptions of surgical scarring (42 citations) brought an important humanistic dimension to technical surgical research. More recently, he has turned his attention to benign prostatic hyperplasia, producing high-impact analyses of surgical trends, costs, and retreatment rates in the United States (41 citations), along with investigations into BPH-related urethral strictures. Olweny has also explored cutting-edge imaging technologies, including hyperspectral imaging for real-time renal oxygenation assessment during robotic surgery (32 citations). His body of work, spanning innovative technique development to population-level health outcomes research, reflects a career dedicated to improving both surgical precision and patient quality of life.
Research Focus
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Top Papers
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- 10LESS and NOTES instrumentation16 citations · 2013