%0 Journal Article %T Ultrasound-Guided Erector Spinae Plane Block Compared to Modified Pectoral Plane Block for Modified Radical Mastectomy Operations %A Ahmed Abdallah %A Khaled Abdelwahab %A Mahmoud Abdelaziz %A Mohamed Abdelkhalek %A Mona Gad %J Archive of "Anesthesia, Essays and Researches". %D 2019 %R 10.4103/aer.AER_77_19 %X Modified radical mastectomy (MRM) is the most common surgery for cancer breast that is associated with marked postoperative pain. Effective control of this pain suppresses the surgical stress response and decreases the opioids and general anesthetics¡¯ needs. This study compared the erector spinae plane (ESP) block and the pectoral plane (PECS) block effects on the opioid consumption postoperatively, stress response, fentanyl needs intraoperatively, pain scores, and incidence of complications in female patients subjected to MRM surgery %K Cancer breast %K erector spinae plane block %K pectoral nerve block %K stress response %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6545931/