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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05988736
Other study ID # 2022-7215-21602
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date June 15, 2022
Est. completion date December 31, 2023

Study information

Verified date August 2023
Source Aga Khan University
Contact sadique Wadho, MBBS
Phone +923322792932
Email sadique.ali@aku.edu
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The goal of this RCT is to compare outcome with McGrath vs Macintosh laryngoscopes among patients undergoing thoracic surgery. The main questions it aims to answer are, 1. Rate of successful intubation at first attempt and 2. Time for intubation required with each device. Participants are required to sign the informed consent for, they will be placed in two groups, Group A: Macintosh (DL) Group B: McGrath (VL) Researchers will compare in Group A: Macintosh (DL) and Group B: McGrath (VL) the differences in rate of successful intubation at first attempt and time for intubation required with each device.


Recruitment information / eligibility

Status Recruiting
Enrollment 84
Est. completion date December 31, 2023
Est. primary completion date December 1, 2023
Accepts healthy volunteers No
Gender All
Age group 18 Years to 65 Years
Eligibility Inclusion Criteria: - Age 18-65 years - American Society of Anaesthesiologists physical status (ASA) I, II, III - Elective thoracic surgery patients, requiring one lung ventilation. Exclusion Criteria: - Patients requiring rapid sequence induction - Patients with a structural problem in the airway on chest radiography - History of difficult intubation - Planned tracheostomy \ the presence of a tracheostomy - Patients with a BMI >35 kg\m2. Who at risk of regurgitation\ Aspiration - Anticipated Difficult Airway (Mallampati IV) - Pre-existing sore throat or hoarseness, or recent respiratory infection (<15 days)

Study Design


Intervention

Device:
MaCintosh Laryngoscope (DL)
A conventional Laryngoscope. It is battery powered, with a detachable MaCintosh blade that contains a light source.
McGrath Laryngoscope (VL)
A video Laryngoscope that has a high-resolution video camera, and a light source at the cone end of the blade allowing for direct and indirect viewing of the glottis

Locations

Country Name City State
Pakistan Aga Khan University Hospital Karachi Sindh

Sponsors (1)

Lead Sponsor Collaborator
Aga Khan University

Country where clinical trial is conducted

Pakistan, 

Outcome

Type Measure Description Time frame Safety issue
Primary Time required for correct placement of the Double Lumen Tube (DLT). Time will be measured in seconds during laryngoscopy while placement of Double Lumen Tube (DLT) until appearance of end tidal carbon dioxide on capnograph. During intervention time period
Primary Successful Intubation at first attempt. The number of times the laryngoscope will be inserted. immediately after Intervention.
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