Association of exhaled air CO2 and drop in oxygen saturation indicator on Apnea Hypopnea index in suspected obstruction during sleep
Not Applicable
- Conditions
- Health Condition 1: J398- Other specified diseases of upperrespiratory tractHealth Condition 2: J398- Other specified diseases of upperrespiratory tract
- Registration Number
- CTRI/2020/04/024592
- Lead Sponsor
- Manjuesh U Nayak
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1)Patient undergoing Polysomnography(type one to type three) under respiratory medicine
2)Suspected sleep apnea
Exclusion Criteria
1) Patients on CPAP titration.
2) Second polysomnography study followed by NIV therapy.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Oxygen desaturation index in events per hour ( events/ hour) <br/ ><br>End-tidal carbon dioxide (ETCO2)in millimeters of mercury (mmHg).Timepoint: One time point (only baseline)
- Secondary Outcome Measures
Name Time Method Berlin Questionnaire assessment with ODI and ETCO2Timepoint: one time