De Oliveira GS, et al. - Researchers here assessed whether a single dose systemic acetaminophen improve quality of recovery in female patients undergoing ambulatory breast surgery. They recognized an improvement in patient-reported quality of recovery after ambulatory breast surgery with a single dose of systemic acetaminophen. Thereby suggesting systemic acetaminophen use as an efficacious strategy to improve patient perceived quality of postsurgical recovery and analgesic outcomes after hospital discharge for ambulatory breast surgery.