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Comparison of efficacy of three types of laryngoscopes in adult patients posted for surgery

A prospective randomised study to compare the efficacy of C-Mac Videolaryngoscope, VL3R videolaryngoscope and Macintosh laryngoscope as intubating aids in adult patients

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/08/044684
Enrollment
90
Registered
2022-08-05
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

Health Condition 1: K928- Other specified diseases of the digestive system

Interventions

Intervention1: Laryngoscopy: Comparison of efficacy of C-MAC Video laryngoscope,VL3R video laryngoscope and Macintosh laryngoscope Intervention2: Laryngoscopy with C-MAC video Laryngoscope: Comparison

Sponsors

Department of Anaesthesiology and Critical Care Jawaharlal Nehru Medical College AMU Aligarh
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA Grade I &II patients. Age between 20-70 years Weight between 40-70 kg�  Patients of both sexes Patients planned for elective surgery MP Grades I and II

Exclusion criteria

Exclusion criteria: Previous history of multiple/ failed intubation. Predicted difficult laryngoscopy Any pathology of the oral cavity that may obstruct the insertion of device Mouth opening less than 2.5cm. Potentially full stomach patients (trauma, morbid obesity, pregnancy, history of gastric regurgitation and heartburn) and at risk of esophageal reflux (hiatus hernia).

Design outcomes

Primary

MeasureTime frame
To compare the number of attempts required for successful intubation. Timepoint: 2 years

Secondary

MeasureTime frame
To grade the ease of tracheal intubation using these devices. To compare the laryngoscopy and intubation time using the three intubating devices. To compare the number of adjustment maneuvers required for successful intubation each device. To look for any complications like trauma and sore throat during laryngoscopy and intubation. Timepoint: 2 years

Countries

India

Contacts

Public ContactQazi Ehsan Ali

Jawaharlal Nehru Medical College

qaziehsanali@gmail.com7417701769

Outcome results

None listed

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