Comparison of blind approach with direct vision for successful intubation through airway device in adult patients undergoing surgery.

Phase 3

• Conditions: Health Condition 1: O- Medical and Surgical

• Registration Number: CTRI/2024/04/065357
• Lead Sponsor: Department of Anaesthesiology Intensive Care

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 29 April 2024

Recruitment & Eligibility

• Status: ot Yet Recruiting
• Sex: Not specified
• Target Recruitment: 0

Inclusion Criteria

All patients belonging to American Society of Anaesthesiologists (ASA) grade I & II; aged between 18yrs to 60yrs of both the genders, undergoing elective surgery of less than 3 hours anticipated duration of surgery requiring General Anaesthesia with orotracheal intubation with supine position intra-operatively.

Exclusion Criteria

•Predicted difficult airway

•Increased aspiration risk- Recent trauma, full stomach, pregnancy, intestinal obstruction, gastroesophageal reflux disease

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To compare the first pass success rate of blind intubation with that of fiberoptic guided intubation through BlockbusterTM laryngeal mask airway device, using polyvinyl chloride endotracheal tube.Timepoint: Preop, at time of insertion of blockbuster LMA, at time of endotracheal intubation thorugh blockbuster LMA, 1 min after insertion, 3 min after insertion, 5 min after insertion, 10 min after insertion, at time of extubation & in post anaesthesia care unit

Secondary Outcome Measures

Name	Time	Method
I.Endotracheal tube Insertion characteristics <br/ ><br> <br/ ><br> a)Ease of insertion <br/ ><br> b)Number of attempts for successful intubation <br/ ><br> c)Time taken for intubation <br/ ><br> d)Manuevers required for tube insertion <br/ ><br> <br/ ><br>II.Hemodynamic changes – Blood Pressure(Systolic Blood <br/ ><br> Pressure/Diastolic Blood Pressre), Heart Rate, Oxygen <br/ ><br> Saturation changes <br/ ><br>Timepoint: Hemodynamics changes as secondary outcome will be measured : Preop, at time of insertion of blockbuster LMA, at time of endotracheal intubation thorugh blockbuster LMA, 1 min after insertion, 3 min after insertion, 5 min after insertion, 10 min after insertion, at time of extubation & in post anaesthesia care unit