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To compare the intubation characteristics of unaided endotracheal tube, aided with a stylet or with bougie using the McGrath videolaryngoscope

Comparison of intubation characteristics of endotracheal tube unaided, aided with stylet or with bougie using the McGrath videolaryngoscope in adults for elective surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/07/035094
Enrollment
72
Registered
2021-07-23
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: O- Medical and Surgical

Interventions

Intervention1: Endotracheal intubation: Using the McGrath videolaryngoscope intubation characteristics will be compared of the endotracheal tube unaided, aided with stylet or with the bougie. Control

Sponsors

Vardhman Mahavir Medical College and Safdarjung Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American Society of Anaesthesiologists grade I or II, scheduled for elective surgery of duration less than 2 hours under general anaesthesia with controlled ventilation using the endotracheal tube for airway management

Exclusion criteria

Exclusion criteria: 1) Any risk of regurgitation and aspiration 2) Anticipated difficult airway, Mallampati class 3 and 4 3) Cervical spine disease or injury 4) Pregnancy 5) Recent upper respiratory tract infection 6) BMI > 30kg/m2 7) H/o systemic and metabolic disorders

Design outcomes

Primary

MeasureTime frame
Comparison of the intubation time of unaided endotracheal tube and endotracheal tube aided with the stylet or with the bougie using the McGrath videolaryngoscope in adults for elective surgeryTimepoint: Time taken from the best glottic view till persistent capnography of 6 breaths.—

Secondary

MeasureTime frame
Comparison the first attempt success rate, overall success rate, ease of insertion, number of attempts, haemodynamic response to insertion of unaided endotracheal tube, endotracheal tube aided with the stylet or with the bougie using the McGrath videolaryngoscope in adults for elective surgery.Timepoint: First attempt success rate - post intubation. Overall success rate- post intubation. Ease of insertion- post intubation. Number of attempts- post intubation. Hemodynamic response- baseline in pre operation room, 1 minute before laryngoscopy, 1 minute post intubation, 3 minute post intubation, 5 minute post intubation.—

Countries

India

Contacts

Public ContactDr Vivek Vir Singh

Vardhman Mahavir Medical College and Safdarjung Hospital

dranitaseth@hotmail.com9811340606

Outcome results

None listed

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