A Clinical trial to compare the airway protection of three airway devices air-Q, i-gel, LMA supreme in adult patients undergoing elective surgeries

Randomised comparison of the oropharyngeal leak pressure of air-Q with i-gel and larnyngeal mask airway supreme in anaesthetised adult patients

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2015/03/005623

Enrollment

Registered

2015-03-12

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: null- patients age between 18 years to 60 years of either sex belonging to ASA 1 and 2 who will be posted for elective surgeries.

Interventions

Intervention1: COMPARISON OF THREE AIRWAY DEVICES VIZ., air-Q, i-gel, LMA Supreme.: To compare the oropharyngeal leak pressure of all three above devices. Control Intervention1: TO COMPARE THREE AIRWA

Eligibility

Inclusion criteria

Inclusion criteria: ASA 1 and 2 patients elective surgeries in supine position

Exclusion criteria

Exclusion criteria: 1. Gastro-esophageal reflux disease 2. Prior Esophagectomy 3. Hiatus hernia 4. Prior h/o vomiting within 24hrs after surgery 5 .Known oropharyngeal morbidities 6. Full stomach with risk of aspiration 7. BMI >35kg/m2 8. Any condition which requires endotracheal intubation 9. Patients unwilling to participate in study.

Design outcomes

Primary

Measure	Time frame
OROPHARYNGEAL LEAK PRESSURETimepoint: 2 MINUTES AND 5 MINUTES AFTER INSERTION OF AIRWAY DEVICES	—

Secondary

Measure	Time frame
EASE OF GASTRIC TUBE PLACEMENTTimepoint: Maximum 3 times;EASE OF INSERTION OF DEVICETimepoint: able to ventilate effectively;EFFECTIVE AIRWAY INSERTION TIMETimepoint: Picking the device to appearance of Etco2;HEMODYNAMIC CHANGESTimepoint: 0,5,10,15,20,25,30,35 and 40 mins;NO OF ATTEMPTS TO INSERTTimepoint: Maximum 3 times;POST OPERATIVE COMPLICATIONSTimepoint: 0,6,12 and 24 hours	—

Countries

India

Contacts

Public ContactSRINATH D

PGIMER, CHANDIGARH

sameersethi29@gmail.com9317851002

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026