Evaluation of the Efficacy of Pectoral Nerve-2 Block (PECS 2) in Breast Cancer Surgery

This study aimed to evaluate the efficacy of pectoral nerves interfacial plane block (PECS II) in breast cancer surgery focusing on postoperative pain management and patient satisfaction. A prospective was conducted, including 200 patients scheduled for surgery. The participants were randomly assigned PECS II control groups. group received a preoperative interfascial block, while standard analgesia. Postoperative scores at 4 h intervals first 3 days, as well opioid consumption patient-reported satisfaction, measured compared between both demonstrated significantly lower all time points (p < 0.001). Additionally, showed reduced 0.001), reported higher levels satisfaction group, had notably shorter stay care unit Integrating with general anesthesia surgeries enhances management, reduces use, shorten postanesthesia stay. evident benefits suggest potential surgeries. Future research should further investigate its long-term impacts broader applications.