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Comparison of two airway devices in adult patients undergoing elective surgery under general anaesthesia

Comparative evaluation of efficacy of two anatomically preformed supraglottic airway devices for ventilation in adult patients undergoing elective surgery under general anaesthesia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/12/047909
Enrollment
100
Registered
2022-12-06
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: LMA Protector: LMA Protector of appropriate size will be introduced. Cuff of the device will be fully deflated and posterior surface of the mask and airway tube will be lubricated with

Sponsors

Vardhman Mahavir Medical College and Safdarjung Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: This study will be conducted in adult patients , in age group 18 to 65 years, weighing 30 to 70 kg, ASA physical status I and II undergoing elective surgery under general anaesthesia with controlled ventilation in supine position.

Exclusion criteria

Exclusion criteria: 1)Patients with anticipated difficult airway 2)Mouth opening less than 3.5cm, BMI more than 30kg/m2 3)Cervical spine pathology 4)Intestinal and oesophageal pathology 5)Operation time greater than 4 hours 6)High risk of aspiration 7)Cardiac and pulmonary compromise, Hypertension 8)Poor dentition with high risk of damage 9)Pregnancy

Design outcomes

Primary

MeasureTime frame
Oropharyngeal leak pressureTimepoint: after device insertion—

Secondary

MeasureTime frame
Number of attempts taken for successful insertion of device, Time for achieving effective ventilation, Number of patients requiring manipulation for achieving effective ventilation and type of manipulation, Ease of insertion of device, Ease of gastric catheter insertion, Score regarding anatomical alignment of deviceTimepoint: At the time of device insertion.—

Countries

India

Contacts

Public ContactDR NIDHI AGRAWAL

Safdarjung Hospital and Vardhman Mahavir Medical College

nidhi.agrawal1970@gmail.com9811030408

Outcome results

None listed

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