Georgios Hatzichristodoulou
Papers
4
Total Citations
142
H-Index
3
About
Georgios Hatzichristodoulou is a leading urologic oncologist whose research focuses on optimizing surgical outcomes in nephron-sparing surgery for renal tumors. His major contributions center on standardizing the evaluation of partial nephrectomy techniques, particularly through the development and validation of the Surface-Intermediate-Base (SIB) margin score—a novel system that provides a reproducible framework for reporting resection techniques. His landmark 2019 prospective multicenter study (93 citations) demonstrated how different resection techniques impact perioperative outcomes, acute kidney injury, and positive surgical margins, fundamentally changing how surgeons approach partial nephrectomy for localized renal masses. He further advanced the field by identifying predictors of positive surgical margins after robot-assisted partial nephrectomy through the large international SIB Margin Score Consortium (2022). His work on the risk of Trifecta failure for highly complex renal masses (2021) has provided critical guidance for surgical decision-making. As a key figure in the SIB International Consortium, Hatzichristodoulou has helped establish evidence-based standards that improve cancer control while maximizing renal function preservation, directly benefiting thousands of patients worldwide.
Research Focus
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Top Papers
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