Zhexu Cao

Papers

Total Citations

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About

Dr. Zhexu Cao is a surgical outcomes researcher whose work centers on understanding how patient-specific factors influence the success of minimally invasive urologic procedures. His most cited study, "Morbid obesity is adversely associated with perioperative outcomes in patients undergoing robot-assisted laparoscopic radical prostatectomy" (2020, 20 citations), provides critical evidence that elevated body mass index significantly complicates robot-assisted prostate cancer surgery. By analyzing a large cohort of hospitalized patients, Dr. Cao demonstrated that morbid obesity leads to longer operative times, higher complication rates, and extended hospital stays compared to non-obese patients. This research has practical implications for preoperative counseling and surgical planning, helping clinicians identify high-risk patients who may benefit from tailored approaches. Dr. Cao’s work bridges the gap between surgical technique and patient physiology, offering data-driven insights that improve both safety and outcomes. His contributions are particularly valuable as robotic surgery becomes increasingly common, ensuring that advances in technology are matched by a nuanced understanding of patient variability.