Perioperative

The perioperative period, less commonly spelled the peroperative period, is the time period describing the duration of a patient's surgical procedure; this commonly includes ward admission, anesthesia, surgery, and recovery. Perioperative generally refers to the three phases of surgery: preoperative, intraoperative, and postoperative. The goal of perioperative care is to provide better conditions for patients before operation, during operation, and after operation.