Postoperative analgesic effect of ultrasound-guided rectus sheath block and local anesthetic infiltration after laparoscopic cholecystectomy: Results of a prospective randomized controlled trial.
Naomi KitamuraHiroya IidaHiromitsu MaehiraHaruki MoriYoko SadaTomoharu ShimizuHirotoshi KitagawaMasaji TaniPublished in: Asian journal of endoscopic surgery (2021)
VAS scores on POD1 were not different between the groups. LC patients might obtain postoperative pain control via long-acting local analgesia.