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Comparing how much vocal cord can be seen while videolaryngoscopy during general anaesthesia through direct and indirect method.

Comparison of Direct Vs Indirect Laryngoscopic view by C-MAC Videolaryngoscope

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2018/02/012236
Enrollment
62
Registered
2018-02-28
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Patients undergoing elective surgeries needing tracheal intubation under general anaesthesia

Interventions

Intervention1: c mac video laryngoscope: c mac video laryngoscope is used for laryngoscopy for general anaesthesia cases for unanticipated difficult airways Control Intervention1: Direct and indirect

Sponsors

Dr Suresh G
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Age between 18-80 years belonging to American Society of Anaesthesiologist (ASA) score I-III undergoing elective surgeries requiring endotracheal intubation 2.Patients having Mallampati grade I-III.

Exclusion criteria

Exclusion criteria: 1.History of a difficult airway 2.Potential risks factors for difficult intubation (morbidly obese patients with BMI >= 40 kg/m2, Mallampati class > III, mouth opening < 3 cm, and restricted neck movement)

Design outcomes

Primary

MeasureTime frame
To compare Cormack Lehane view by direct or indirect laryngoscope using C-MacTimepoint: After completeing oral intubation of the patient—

Secondary

MeasureTime frame
1.External laryngeal manevours required 2.Use of aids for intubation like stylet, bougie Timepoint: After completing oral intubation of the patient—

Countries

India

Contacts

Public ContactDr Priya Mitali

M S Ramaiah Medical College

mac_acin@yahoo.co.in8123540084

Outcome results

None listed

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