To compare video laryngoscope with direct laryngoscope for intra ocular pressure response

Phase 2/3

Not yet recruiting

• Conditions: Abnormal findings on diagnostic imaging of other specified body structures, (2) ICD-10 Condition: R938||Abnormal findings on diagnostic imaging of other specified body structures, (3) ICD-10 Condition: 4||Measurement and Monitoring,

• Registration Number: CTRI/2024/03/064327
• Lead Sponsor: Vardhman Mahavir Medical College And Safdarjung Hospital

Brief Summary

This study is a prospective interventional randomised comparative study to compare intraocular pressure response to laryngoscopy and intubation with the use of direct laryngoscope and video laryngoscope in patients undergoing elective surgery under general anaesthesia, with the hypothesis that the use of video laryngoscope for laryngoscopy and intubation results in a lesser rise in intraocular pressure than the direct laryngoscope in patients undergoing elective surgery under general anaesthesia. Primary, Intraocular pressure will be recorded at baseline and 1,3,5,10 minutes after intubation. Secondarily, Heart rate, Blood pressure- Systolic blood pressure, Diastolic blood pressure, Mean arterial pressure, Oxygen saturation, Intubation time will be recorded at baseline and 1,3,5,10 minutes after intubation.

Detailed Description

Not available

Study Timeline

• Last Update Posted: 2024-03-16
• Study Start: 2024-03-26

Recruitment & Eligibility

• Status: Not Yet Recruiting
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• Classified by the American Society of Anaesthesiology Physical Status Classification as I (ASA-I) and II (ASA-II).
• Patients undergoing elective surgery under general anaesthesia requiring endotracheal intubation.

Exclusion Criteria

• Patients with anticipated difficult airway.
• Known allergy to local anaesthetics.
• Patients having history of eye infections and glaucoma.
• Raised intraocular pressure.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
To compare the change in intraocular pressure due to laryngoscopy & intubation using Macintosh direct laryngoscope with C-MAC video laryngoscope in patients undergoing elective surgery under general anaesthesia.	At baseline & 1,3,5 and 10 minutes.

Secondary Outcome Measures

Name	Time	Method
To compare the changes in the following parameters due to laryngoscopy & intubation using Macintosh (direct laryngoscope) with C-MAC (video laryngoscope) in patients undergoing elective surgery under general anaesthesia:	1. Heart rate (HR)

Trial Locations

Locations (1)

Vardhman Mahavir medical college and Safdarjung Hospital; 🇮🇳 South, DELHI, India

Vardhman Mahavir medical college and Safdarjung Hospital

🇮🇳South, DELHI, India

Dr Sheetal

Principal investigator

9667776174

sheetal.chhillar@yahoo.com