The effect of nitrous oxide on intracuff pressure and complication when using LMA protector™
Not Applicable
Completed
- Conditions
- Diseases of the musculo-skeletal system and connective tissue
- Registration Number
- KCT0004978
- Lead Sponsor
- Myongji Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 92
Inclusion Criteria
The study included 20- to 70-year-old patients with American Society of Anesthesiologists physical status I, II, or III, who underwent elective upper extremity surgery under general anesthesia between October 2018 and October 2019.
Exclusion Criteria
The exclusion criteria were patients who were unsuitable for surgery using LMA; patients undergoing nasal, oral, or laparoscopic surgery; patients who needed a position change during surgery; patients who were in a group at high risk of aspiration (full stomach, previous gastrointestinal surgery); patients with a known or predicted difficult airway, chronic obstructive pulmonary disease, or respiratory tract pathology; and patients with preoperative sore throat.
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method intraoperative cuff pressure;postoperative complications (Sore throat, dysphagia, dysphonia, and oropharyngeal bleeding )
- Secondary Outcome Measures
Name Time Method RS (Severity of sore throat)