Atsushi Koizumi
Papers
5
Total Citations
69
H-Index
4
About
Atsushi Koizumi is a urologic surgeon and researcher whose work centers on optimizing surgical outcomes in robotic and laparoscopic procedures for prostate and kidney cancers. His major contributions focus on three key areas: the comparative effectiveness of surgical approaches for radical prostatectomy, the preservation of renal function during partial nephrectomy, and the prevention of acute kidney injury (AKI) following robotic surgery. In his landmark 2018 study (38 citations), Koizumi systematically compared positive surgical margin rates across open, laparoscopic, and robot-assisted radical prostatectomy, providing critical evidence for surgical decision-making. He further advanced the field by identifying factors influencing warm ischemia time during robot-assisted partial nephrectomy, demonstrating how surgeon experience modulates operative outcomes. His work on AKI after robotic prostatectomy (11 citations) established important benchmarks for postoperative renal prognosis. Koizumi also reported a novel hybrid technique combining robotic and conventional laparoscopic surgery for partial nephrectomy in horseshoe kidneys, showcasing his innovative surgical approach. His research has directly informed clinical protocols for minimizing renal damage and improving oncologic outcomes in minimally invasive urologic surgery.
Research Focus
Key Achievements
Top Papers
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