Papers
3
Total Citations
51
H-Index
2
About
Daniel Cesar is a surgeon-researcher whose work sits at the intersection of surgical oncology, minimally invasive techniques, and patient safety. His primary research areas include robotic-assisted surgery (RAS), colorectal cancer management, and the optimization of surgical outcomes through comparative effectiveness studies. Cesar’s most cited work, a 2016 study on circumferential resection margins in total mesorectal excision for mid and low rectal cancer, directly compared robotic, laparoscopic, and open approaches—a critical contribution to evidence-based surgical decision-making. This paper has garnered 38 citations, reflecting its influence in refining oncologic resection standards. More recently, his 2025 investigation into postoperative pulmonary complications (PPCs) revealed a higher incidence of PPCs following RAS compared to conventional laparoscopic surgery, a finding with immediate implications for perioperative risk stratification and patient selection. Cesar also contributed to surgical education with a cumulative sum analysis of the robotic learning curve for pelvic malignancies, providing a framework for competency assessment. Through these studies, Cesar has advanced the nuanced understanding of when and how robotic technology truly benefits patients, challenging assumptions and promoting rigorous, outcome-driven evaluation of surgical innovation.
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