NCT03391700

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

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 206 (estimated)
• Sponsor: SMG-SNU Boramae Medical Center · Academic / Other
• Sex: All
• Age: 20 Years
• Healthy volunteers: Not accepted

Summary

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

Detailed description

In this sturdy, the deep block is applied when the surgeon requests for deep muscle relaxation to improve surgical field condition in the surgery such as laparotomy known that the deep block is helpful and in the other surgeries, the moderate block is maintained. The investigators assess the postoperative sore throat and hoarseness and compare the effect of muscle relaxation depth in the deep block group and moderate block group in terms of the incidence and severity of postoperative sore throat and hoarseness.

Conditions

• Sore Throat

Interventions

Type	Name	Description
DRUG	Rocuronium(deep)	In the group with deep relaxation during surgery, rocuronium is given by continuous infusion (0.6 mg/kg/h).
DRUG	Rocuronium(moderate)	In the group with deep relaxation during surgery, rocuronium is given by bolus dose(0.15mg/kg) induced a train of four count of 1-2.

Timeline

• Start date: 2017-08-01
• Primary completion: 2018-07-14
• Completion: 2019-08-14
• First posted: 2018-01-05
• Last updated: 2018-06-26

Locations

1 site across 1 country: South Korea