Renato Carneiro de Freitas Chaves
Hospital Israelita Albert Einstein, University of Nevada, Las Vegas
Papers
2
Total Citations
40
H-Index
2
About
Renato Carneiro de Freitas Chaves is a leading anesthesiologist and perioperative researcher whose work focuses on the intersection of surgical innovation and patient safety, particularly in robotic-assisted surgery (RAS). His major contributions center on understanding and mitigating postoperative pulmonary complications (PPCs), a critical concern as RAS becomes more prevalent in abdominal procedures. In his landmark international, multicentre observational study on ventilation and outcomes following robotic-assisted abdominal surgery (2020, 29 citations), Chaves provided foundational insights into perioperative respiratory management. His more recent work (2025, 11 citations) directly compares PPC incidence between conventional laparoscopic surgery (CLS) and RAS, revealing that patients undergoing RAS face a higher risk of pulmonary complications—a finding with profound implications for surgical planning and anesthetic protocols. By highlighting these disparities, Chaves’ research guides clinicians in optimizing ventilation strategies and patient selection. His studies have been instrumental in shaping evidence-based guidelines for robotic surgery, making him a key voice in the evolving landscape of minimally invasive procedures. For students and researchers, Chaves exemplifies how rigorous observational research can bridge technological advancement and clinical safety.
Research Focus
Key Achievements
Top Papers
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- 2