Voice recording and its analysis before operation in pre-anaesthetic check-up as a means to judge larynx aperture by using an instrument
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2021/12/038447
- Lead Sponsor
- Maulana Azad Medical College and associated Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1. Patients undergoing elective surgery under general anaesthesia
2. ASA physical status 1 and 2
Exclusion Criteria
1. Patients with significant oral or laryngeal pathologies who are unable to pronounce vowels
2. Patients having psychiatric issues or havig mental retardation
3. Patients requiring awake intubation
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Correlation between preoperative voice formants: F1,F2,F3,F4,F5 and Cormack-Lehane gradingTimepoint: Baseline
- Secondary Outcome Measures
Name Time Method 1. Correlation between preoperative voice formants and Modified Mallampati Test <br/ ><br>2. Correlation of combination of preoperative voice formants and Modidfied Mallampati testTimepoint: Baseline