Fig. 3From: Transversus abdominis plane block with general anesthesia blunts the perioperative stress response in patients undergoing radical gastrectomyHemodynamic changes during operation and 2 days postoperatively. a heart rate (HR); b mean arterial blood pressure (MAP). TAP: transversus abdominis plane. Data are expressed as mean ± SD. #: P < 0.05 compared with TAP group; *P < 0.05 compared with baselineBack to article page