Comparison of three commonly used supraglottic devices for their efficacy

Completed

• Conditions: undergoing elective surgery

• Registration Number: CTRI/2017/08/009534
• Lead Sponsor: Department of anesthesia

Brief Summary

Our study was conducted to compare proseal laryngeal mask airway, I-gel and supreme laryngeal mask airway. All three devices were easy to insert,had 100% 1st attempt success rate,elicited similar hemodynamic response and allowed easy passage of nasogastric tube. Proseal LMA provided highest oropharyngeal leak pressure ( 32.64 cmH2O ), LMA Supreme provided higher oropharyngeal leak pressure compared to i-gel.

I-gel And Supreme LMA were quick to insert (13.50 sec and 14.50 sec.All three devices are reliable airway devices,producing efficient airway leak pressures with a very low incidence of trauma and airway morbidity,no incidence of regurgitation and aspiration in any of the patients.

Detailed Description

Not available

Study Timeline

• Study Start: 2013-01-12
• Study Completion: 2015-01-12
• Last Update Posted: 2017-08-28

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 84

Inclusion Criteria

ASA Grade 1 OR 2.

Exclusion Criteria

Known or predicted difficult airway ,full stomach or increased risk of aspiration (GERD, pregnancy, hiatus hernia).

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Oropharyngeal leak pressure	1 min, 15 min

Secondary Outcome Measures

Name	Time	Method
time of insertion,ease of insertion, hemodynamic response and morbidity associated	till 30 min of surgery

Trial Locations

Locations (1)

Maulana Azad medical college; 🇮🇳 Central, DELHI, India

Maulana Azad medical college

🇮🇳Central, DELHI, India

Anisha Singh

Principal investigator

9810341603

anisha_sngh@yahoo.co.in