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Sponsored by: |
Lawson Health Research Institute |
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Information provided by: | Lawson Health Research Institute |
ClinicalTrials.gov Identifier: | NCT00434720 |
The GlideScope video laryngoscope (Verathon) is an intubating device that uses a high-resolution camera embedded into a plastic laryngoscope blade. An LED provides illumination. The GlideScope often provides a good laryngoscopic view, but passing the endotracheal tube (ETT) through the vocal cords is sometimes difficult. Because of the 60 degree anterior curvature of the GlideScope's blade, ETT's must have stylets inserted so that the ETT distal tip can be positioned anteriorly. Various authors have recommended different angles of the ETT to optimally place it into the trachea. Previous study demonstrated that 90 degree sharp bend was both faster and subjectively easier in a heterogeneous group of intubators. With the introduction of a rigid GlideScope Specific Stylet by the manufacturer, the question arises as to the the best configuration of stylet for the ETT. Therefore, this prospective, randomized, single-blinded trial is proposed.
The null hypothesis is that there will be no difference between the GlideScope Specific Stylet and the standard malleable stylet.
Condition | Intervention |
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Intubation, Endotracheal |
Device: GlideScope Specific Stylet |
Study Type: | Interventional |
Study Design: | Health Services Research, Randomized, Double Blind (Subject, Outcomes Assessor), Active Control, Parallel Assignment |
Official Title: | Comparison of GlideScope Specific Stylet to Malleable Stylet for GlideScope Intubation |
Enrollment: | 70 |
Study Start Date: | January 2007 |
Study Completion Date: | May 2007 |
Primary Completion Date: | May 2007 (Final data collection date for primary outcome measure) |
Ages Eligible for Study: | 18 Years to 75 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
Exclusion Criteria:
Canada, Ontario | |
London Health Sciences Center | |
London, Ontario, Canada, N6G 1Z7 |
Principal Investigator: | Timothy P Turkstra, M. Eng, MD | University of Western Ontario, London Health Sciences Center |
Responsible Party: | University of Western Ontario ( Timothy Turkstra ) |
Study ID Numbers: | R-06-490, 12754 |
Study First Received: | February 9, 2007 |
Last Updated: | October 15, 2008 |
ClinicalTrials.gov Identifier: | NCT00434720 |
Health Authority: | Canada: Ethics Review Committee |
GlideScope Stylet |