Effect of Biofeedback on Postoperative Pain

Summary

Participation Requirements

Description

Assignment of experimental groups Group A: Respiratory exercise using respiratory biofeedback device(ResCalm) is applied 2-3 times / day for 3 minutes until discharge from hospital and once in the recovery room before surgery. Group B: General surgery schedule without control exercise. All patients ...

Assignment of experimental groups Group A: Respiratory exercise using respiratory biofeedback device(ResCalm) is applied 2-3 times / day for 3 minutes until discharge from hospital and once in the recovery room before surgery. Group B: General surgery schedule without control exercise. All patients measure STAI(state trait anxiety inventory) at the operating room entrance on the day of surgery. anesthesia methods Intravenous anesthesia is performed using the target injection concentration control method. As an anesthetic, propofol / remifentanil / rocuronium is used. The artificial ventilation method is a pressure-controlled ventilation method, which maintains an appropriate pressure and performs anesthesia. postoperative care After anesthesia, the patient wakes up and transfers to the recovery room to encourage self-breathing exercise. After entering the recovery room, the patient's vital signs (average blood pressure, heart rate, oxygen saturation) and analgesic use are checked immediately before leaving. The investigators check for the presence of pulmonary complications, visual analog scale (VAS), analgesic use, and hospital patient satisfaction for 24 hours after surgery.

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