A Study to compare the oro-pharyngeal leak pressure in different head and neck positions with LMA Protector Airway.

Not yet recruiting

Conditions: Measurement and Monitoring,

Registration Number: CTRI/2022/10/046439

Lead Sponsor: Department of Anaesthesiology

Brief Summary: The Supraglottic airway devices are increasingly being used for various surgeries ,some of which may also involve intra operative movement of head and neck position.it is important to see whether the LMA Protector airway device is maintaining an adequate seal with change in position ,So we propose to compare the oro-pharyngeal leak pressure in different head and neck positions with LMA Protector device.

Detailed Description: Not available

Recruitment & Eligibility

Status: Not Yet Recruiting

Sex: All

Target Recruitment: 35

Inclusion Criteria

Patients in the age group 18-70 years of either sex having ASA I&II and MPG I&II with weight 50 -70kgs scheduled for surgery under general anaesthesia will be included in the study.

Exclusion Criteria

Patients who do not give consent 2.
Difficult Airway 3.
Patient at risk of pulmonary aspiration 4.
Inadequate fasting 5.
cervical spine disorders 6.
Mouth opening <3cm 7.
Morbid obesity (BMI >30kg/m2) 8.
Patients with loose dentures 9.

Study & Design

Study Type: Interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To study and compare the differance in oro pharyngeal leak pressure with change of head and neck positions using LMA Protector Airway device	The outcome will be estimated at baseline,4 weeks and 8 weeks.

Secondary Outcome Measures

Name	Time	Method
Ease of insertion of LMA Protector Airway Device	Number of attempts

Trial Locations

Locations (1): Pt.B.D.Sharma PGIMS ,Rohtak
🇮🇳
Rohtak, HARYANA, India
Pt.B.D.Sharma PGIMS ,Rohtak
🇮🇳Rohtak, HARYANA, India
DrPrafulla
Principal investigator
7981336623
prafulla.anaesthesia07@gmail.com