Motoi Kumagai
Papers
2
Total Citations
45
H-Index
2
About
Motoi Kumagai is a leading anesthesiology researcher whose work focuses on the critical intersection of anesthesia, surgical positioning, and cerebral physiology. His primary research areas include the effects of anesthetic agents on cerebral oxygenation and the physiological challenges posed by robotic-assisted laparoscopic prostatectomy (RALP). Kumagai’s major contributions center on understanding how the steep Trendelenburg position and pneumoperitoneum—both essential for RALP—impact intracranial pressure (ICP), cerebral blood flow (CBF), and oxygenation. His most-cited paper (2016, 40 citations) provides a comparative analysis of sevoflurane and propofol, demonstrating how different anesthetics uniquely influence cerebral dynamics during these demanding procedures. In another notable study (2014), he pioneered the use of total intravenous anesthesia (TIVA) in RALP, using near-infrared spectroscopy and jugular vein oxygen saturation to monitor cerebral oxygenation—a methodological innovation that advanced perioperative safety. Kumagai’s work has been instrumental in guiding anesthetic choices to protect brain function during complex surgeries, earning him recognition as a key figure in neuroanesthesia and perioperative medicine.
Research Focus
Key Achievements
Top Papers
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