Hiroshi Morimatsu
Papers
1
Total Citations
30
H-Index
1
About
Hiroshi Morimatsu is a leading anesthesiologist and pain management researcher whose work focuses on optimizing perioperative analgesia in minimally invasive surgery. His most impactful contribution is a landmark randomized controlled trial demonstrating that the transversus abdominis plane (TAP) block significantly reduces early postoperative pain after robot-assisted laparoscopic prostatectomy—a procedure where the analgesic benefits of TAP block had been controversial due to small surgical incisions. This 2020 study, which has garnered 30 citations, provides critical evidence that regional anesthesia remains valuable even in modern, scar-minimizing robotic surgery. Morimatsu’s research bridges a key gap between traditional regional blocks and evolving surgical techniques, helping to refine enhanced recovery protocols. By quantifying pain reduction in the immediate postoperative period, his work directly improves patient comfort and reduces opioid requirements. His findings have influenced clinical guidelines for robotic urologic procedures, establishing TAP block as a viable option for pain control in this setting. For students and clinicians, Morimatsu exemplifies how rigorous trial design can resolve long-standing clinical debates and translate into tangible improvements in surgical recovery.
Research Focus
Key Achievements
Top Papers
- 1