C-MAC Blade D Video Vs Macintosh Laryngoscope for Double Lumen Tube Insertion
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-60
SponsorShaheed Mohtarma Benazir Bhutto Institue of Trauma
About this trial
The goal of this clinical trial is to know which type of laryngoscope is better for Double Lumen Tube (DLT) insertion, in participants undergoing elective thoracic surgeries.
The main question aim to answer is Is C-MAC blade D video laryngoscope better than Macintosh laryngoscope for DLT insertion in term of time taking for intubation and hemodynamic changes to laryngoscopy? Researchers are comparing two groups of participants
* Participants in Group A are receiving intubation from C-MAC blade D video laryngoscope. * Participants in Group B are receiving intubations from Macintosh laryngoscope.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Mallampati 1 and 2.
ASA 1 and 2.
Patients who will be prepared for elective thoracic surgeries under general anesthesia.
Disqualifiers
Pregnant Patients.
Patients with anticipated difficult airway.
Patients with limited neck extension.
Thyromental distance less than 6.5cm.
Trial design
Design model
Parallel
Treatments tested in this trial
C-MAC blade D video laryngoscope
DeviceC-MAC blade D Video Laryngoscope is used for difficult intubation and for better glottic view
Macintosh Laryngoscope
DeviceMacintosh Laryngoscope is conventional laryngoscope used generally for intubations
Treatment groups
60 Participants
are divided into 2 treatment groupsGroup A: Video laryngoscope GroupExperimental treatment 1 intervention
Group B: Macintosh laryngoscope GroupActive comparator 1 intervention
Trial outcomes
Primary outcomes
1
Time for intubation
1st outcome is time for intubation time for intubation will be noted during intubation of Double Lumen Tube. Time start from introduction of laryngoscope blade till three complete capnograph cycles.
Time frame
During induction of anesthesia, It will take 10 to 15 minutes2
Heart Rate changes to laryngoscopy
Heart Rate of a patient will be noted before induction of Anaesthesia as baseline heart rate and will be labelled as 0. Then at 1 minute, at 3 minutes and at 5 minutes after intubation, and labelled as 1 ,3 \& 5.
Time frame
From enrollment till completion it will take approximately 24 hours3
Blood pressure changes to laryngoscopy
Changes of blood pressure to laryngoscopy as Systolic Blood Pressure (SBP), Diastolic Blood Pressure (DPB) and Mean Arterial Pressure (MAP) will be noted before induction of anesthesia as baseline and labelled as 0. Then at 1 minute, 3 minutes and 5 minutes after intubation and labelled as 1, 3 and 5.
Time frame
Time from enrolment to completion will be 24 hoursSponsors and contacts
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Source ClinicalTrials.gov