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Comparison of three types of airway devices for ventilation during anaesthesia in laparoscopic surgeries

Comparative study of respiratory mechanics of second generation supraglottic airway devices I-gel,LMA Proseal and LMA Supreme in elective laparoscopic surgeries in adults under general anaesthesia with muscle relaxation.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2018/10/015973
Enrollment
120
Registered
2018-10-10
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- All scheduled elective laparoscopic surgeries

Interventions

Control Intervention1: LMA Proseal: second generation supraglottic airway device,with a dorsal cuff and a high seling pressure. Control Intervention2: I gel: second generation supraglottic airway, sel

Sponsors

Dr Sonali Jotiba Mali
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Any patient scheduled to undergo elective laparoscopic surgery and who is fit for laparoscopic surgery. 2. ASA Grade I-III 3. Age group 18-70years

Exclusion criteria

Exclusion criteria: 1. Patients refusal 2. BMI more than 35kg/m2 3. Obstructive or restrictive lung disease 4. History of GERD (gastro esophageal reflux disease) 5. Hiatus hernia 6. Mouth opening less than 2.5 cm 7. Edentulous patient 8. Surgery requiring more than 180 min

Design outcomes

Primary

MeasureTime frame
To compare the respiratory mechanics in the form of oropharyngeal leak pressure and airway seal pressure with second generation supraglottic airway devices i.e. I-gel®, LMA ProSealâ?¢ and LMA Supremeâ?¢ during laparoscopic surgeriesTimepoint: Intraoperatively after device insertion—

Secondary

MeasureTime frame
Secondary: 1. Ease of insertion determined by number of attempts required and duration for successful insertion 2. Ease of gastric tube insertion 3. Incidence of malrotation 4. Trauma at the time of insertion 6. Incidence of postoperative sore throat, dysphagia and hoarseness â?? Timepoint: Intraoperative and till 30 minutes postoperative period—

Countries

India

Contacts

Public ContactDr Sonali Mali

Dr. Lakhumal Hiranand Hiranandani Hospital

ujjwalraj9775@gmail.com09022801230

Outcome results

None listed

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