Yuya Komatsu

Comparison of the Effect on Postoperative Pain between the Interspace between the Popliteal Artery and the Capsule of the Knee Block, and Local Infiltration Anesthesia, in Combination with Femoral Nerve Block, after Total Knee Arthroplasty

Yuya Komatsu, Yoshiaki Terao, Hiroshi Aoki, Natsuko Oji, Makito Oji & Tetsuya Hara · Journal of Advances in Medicine and Medical Research · 2026

Background: The interspace between the popliteal artery and the capsule of the knee (IPACK) block is useful for analgesia after total knee arthroplasty (TKA) in the posterior compartment of the knee without compromising foot strength. Aims: This study was conducted to determine w...

Open access Research Article 10.9734/jammr/2026/v38i46117

A Comparison of the Effect on Postoperative Pain between Lateral Femoral Cutaneous Nerve Block and Local Infiltration Anesthesia after Total Hip Arthroplasty: A Randomized Trial

Ayako Shimasaki, Yoshiaki Terao, Yuya Komatsu, Yusuke Kasai, Natsuko Oji, Makito Oji, Hiroshi Aoki & Tetsuya Hara · Journal of Advances in Medicine and Medical Research · 2022

Aims: No gold standard for pain management after total hip arthroplasty (THA) exists. This prospective, randomized, open-label study aimed to determine whether lateral femoral cutaneous nerve block and local infiltration analgesia (LIA) were effective analgesic adjuvants to femor...

Open access Research Article 10.9734/jammr/2022/v34i244907

Effect of Intravenous Acetaminophen and Flurbiprofen on Postoperative Pain after Lumbar Disc Surgery

Maki Ono, Yoshiaki Terao, Yuya Komatsu, Ayako Shimazaki, Natsuko Oji & Makito Oji · Journal of Advances in Medicine and Medical Research · 2021

Aims: Lumbar disc surgery is often associated with moderate to severe postoperative pain. Whether non-steroidal anti-inflammatory drugs or acetaminophen provides effective analgesia following lumbar disc surgery remains controversial. This study aimed to determine whether flurbip...

Open access Research Article 10.9734/jammr/2021/v33i2131126