To compare video laryngoscope vs macintosh laryngoscope in coronary artery bypass grafting surgery at SMS Hospital

Comparative Evaluation of Haemodynamic Responses & Ease of Intubation with Video Laryngoscope vs Macintosh Laryngoscope in Patients Undergoing Coronary Artery Bypass Graft Surgery: A Randomized Interventional Study at SMS Medical College, Jaipur - Nil

Status

Active, not recruiting

Phases

Phase 3Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/07/055215

Enrollment

Registered

2023-07-14

Start date

Unknown

Completion date

Unknown

Last updated

2023-07-25

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: Laryngoscopy and Intubation: Comparative Evaluation of Haemodynamic Responses & Ease of Intubation with Video Laryngoscope vs Macintosh Laryngoscope Intervention2: Laryngoscopy and intu

Eligibility

Inclusion criteria

Inclusion criteria: 1)Undergoing CABG under general anaesthesia and giving consent for the study. 2)Patients aged between 35-75 years. 3)ASA grade 2 and 3. 4)Mallampati grade up to 3. 5)Ejection fraction > 40%.

Exclusion criteria

Exclusion criteria: 1)Valvular heart disease. 2)Pulmonary artery hypertension 3)Permanent pacemaker 4)Mouth opening 5)Thyromental distance 6)BMI >35kg/m2 • Emergency procedures

Design outcomes

Primary

Measure	Time frame
1.To assess & compare difference in hemodynamic responses between two groups. 2.To assess & compare ease of intubation (Kriegâ??s method) between two groups Timepoint: Baseline After induction but before relaxant After relaxant but before intubation 1, 2, 3, 4, 5 min after intubation	—

Secondary

Measure	Time frame
To assess & compare difference in intubation time & intubation difficulty score (IDS) between two groups.Timepoint: Baseline After induction but before relaxant After relaxant but before intubation 1, 2, 3, 4, 5 min after intubation;To assess & compare proportion of complications between two groups.Timepoint: Baseline After induction but before relaxant After relaxant but before intubation 1, 2, 3, 4, 5 min after intubation	—

Measure

Time frame

To assess & compare difference in intubation time & intubation difficulty score (IDS) between two groups.Timepoint: Baseline After induction but before relaxant After relaxant but before intubation 1, 2, 3, 4, 5 min after intubation;To assess & compare proportion of complications between two groups.Timepoint: Baseline After induction but before relaxant After relaxant but before intubation 1, 2, 3, 4, 5 min after intubation

—

Countries

India

Contacts

Public ContactDr Megha Vijay

SMS Medical College Jaipur

reemadrrn@gmail.com9413237117

Outcome results

None listed

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