Incidence and characteristics of chronic postsurgical pain at 6 months after total mastectomy under pectoserratus and interpectoral plane block combined with general anesthesia: a prospective cohort study

Abstract

IntroductionChronic postsurgical pain (CPSP) occurs in 20%–30% of patients who undergo total mastectomy (TM) performed under general anesthesia alone and significantly affects the quality of life. Pectoserratus and interpectoral plane...