ACROMIO-AXILLO-SUPRASTERNAL NOTCH INDEX AS SCREENING TEST TO PREDICT DIFFICULT LARYNGOSCOPY
Phase 3
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2023/04/051792
- Lead Sponsor
- EETU RENY
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
undergoing elective under general anaesthesia belonging to American Society of Anaesthesiologists Physical Status I or II will be included in the study.
Exclusion Criteria
1.Anatomical abnormalities(limitation of TMJ and Atlanto-axial joint, oral tumors, maxillofacial tumors)
2.Recent Head and Neck surgery
3.Pregnant
4.Edentulous
5.BMI more than 35 Kg/m2
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To determine sensitivity and specificity of acromio-axillo-suprasternal notch index as screening test to predict difficult laryngoscopyTimepoint: 4 mins after administering Muscle Relaxant
- Secondary Outcome Measures
Name Time Method To compare the predictive values of seven anatomical indices <br/ ><br>Modified Mallampatti <br/ ><br>Sternomental distance <br/ ><br>Thyromental distance <br/ ><br>Neck circumference <br/ ><br>Ratio of height to thyromental distance <br/ ><br>Upper lip bite test <br/ ><br>Acromio-axillo-suprasternal notch index <br/ ><br>Timepoint: 4 mins after administering Muscle relaxant