Effect of Intraoperative Muscle Relaxation Depth on Postoperative Sore Throat and Hoarseness After General Anesthesia

• Status: Unknown status
• Trial end date: 2019-08-14
• Target enrollment: 0
• Participant gender: All

Summary

Investigators assess and compare postoperative sore throat and hoarseness in the group maintaining moderate relaxation and deep relaxation during operation.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: SMG-SNU Boramae Medical Center
• Treatments: Rocuronium

Criteria

Inclusion Criteria:

• Requirement for mechanical ventilation under general anesthesia

Exclusion Criteria:

• Hoarseness and sore throat existed before surgery

• Upper respiratory infection

• Known or predicted difficult airway

• Liver, renal disease

• Requirement of postoperative ventilator care

• the operation within 2hrs

• Laparoscopic surgery

• Other positions except supine during surgery