A Comparative Study Between LMA Blockbuster and LMA Protector as conduit for blind Tracheal Intubation in patients undergoing operative procedures in general anaesthesia.
Phase 2
- Conditions
- Health Condition 1: 2- Placement
- Registration Number
- CTRI/2024/05/067364
- Lead Sponsor
- Department of Anaesthesiology and Critical Care JNMCHAMU ALIGARH
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
ASA Grade I & II patients
Age between 20-70 years
Weight between 40-70 kg
Patients of both sexes
All classes of MP Grades
Exclusion Criteria
Any pathology of the oral cavity that may obstruct the insertion of device
Mouth opening less than 2.5cm
Potentially full stomach patients (trauma morbid obesity history of gastric regurgitation and heart burn full term pregnancy)
•risk of oesophageal reflux (hiatus hernia).
•Bleeding disorder.
•Patients having Cardiorespiratory problems.
•Unable to provide informed consent
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Evaluation of first attempt success rate of blind intubation through LMA Blockbuster and LMA ProtectorTimepoint: It will be considered only when the endotracheal tube will be inserted into green channel of LMA until the confirmation through capnographic waveform in first attempt <br/ ><br> <br/ ><br>
- Secondary Outcome Measures
Name Time Method Comparison of time for successful tracheal intubationTimepoint: The time for successful tracheal intubation will be started when the endotracheal tube will be inserted into the green channel of LMA until the confirmation through capnographic waveform.Time for first intubation attempt will be measured only;ComplicationsTimepoint: Number of patients complaining of immediate sore throat. <br/ ><br> blood staining on the device – yes/no. <br/ ><br> Number of patients complaining of vomiting will be noted. <br/ ><br>;Hemodynamic changesTimepoint: pulse rate, SBP, DBP, MAP, SpO2 will be noted before and after (immediately, 1min & 5min) device insertion;Number of attempts taken for intubationTimepoint: More than 2 attempts will be considered as failure of blind intubation and ventilation was continued through LMA.;Number of Manouvers required to intubate through Supraglottic device <br/ ><br>Timepoint: Chandy manouvre <br/ ><br> Jaw thrust manouver <br/ ><br>