Effect of change in pressure on air leak and blood oxygen levels comparing two airway devices, i-gel and LMA protector.
Not Applicable
- Conditions
- Health Condition 1: O- Medical and Surgical
- Registration Number
- CTRI/2023/03/050720
- Lead Sponsor
- Ruchi Verma, Department of Anaesthesiology
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
ASA physical status I or II,
Patients posted for surgical intervention under general anaesthesia with SAD
Exclusion Criteria
Patient refusal
Patients at increased risk of aspiration including GERD,
Patients with BMI >30kg/m2
H/O Bronchial asthma or chronic bronchitis
Pregnant patients
Edentulous patients
Patients with ASA grade III and IV
Surgery in prone or lateral position
Laparoscopic surgery
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method eak volume <br/ ><br>Leak fraction <br/ ><br>Significant leak present/absent <br/ ><br>Timepoint: After 20 minutes of each level of set PEEP (0,5,8,10)
- Secondary Outcome Measures
Name Time Method Oxygenation parameters- <br/ ><br>SpO2, PaO2 <br/ ><br>Ventilatory parameters- <br/ ><br>EtCO2, PaCO2 <br/ ><br>Compliance, <br/ ><br>Peak airway pressure, <br/ ><br>Mean airway pressure <br/ ><br>Complications â?? <br/ ><br>Sore throat, aspiration, need for intubation, disconnection.Timepoint: SpO2, PaO2, EtCO2, PaCO2 <br/ ><br>Compliance, Peak airway pressure, Mean airway pressure After 20 minutes of each level of set PEEP (0,5,8,10) <br/ ><br> <br/ ><br>Sore throat- 24 hrs after surgery, <br/ ><br> <br/ ><br>aspiration, need for intubation, and disconnection anytime during surgery