Marcos Adriano Lessa
Papers
1
Total Citations
57
H-Index
1
About
Dr. Marcos Adriano Lessa is a leading anesthesiology and critical care researcher whose work focuses on the perioperative management of respiratory mechanics, particularly in the context of minimally invasive and robotic-assisted surgeries. His major contributions center on understanding how pneumoperitoneum and extreme patient positioning—hallmarks of robotic laparoscopy—alter global and regional lung function. In his highly cited 2019 randomized study (57 citations), Dr. Lessa provided critical quantitative insights into the partitioning of respiratory mechanics, demonstrating how increased airway pressures and changes in transpulmonary pressure (PL) during these procedures elevate cardiopulmonary risk. This work has directly informed safer ventilation strategies, helping clinicians balance the need for adequate tidal volume against the risk of ventilator-induced lung injury. By elucidating the interplay between chest wall and lung elastance under these unique physiological stresses, his research has become foundational for anesthesiologists seeking to optimize protective ventilation in robotic surgery. Dr. Lessa’s findings are essential reading for any researcher or clinician aiming to improve patient outcomes in the rapidly expanding field of robotic-assisted laparoscopy.
Research Focus
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Top Papers
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