Videolaryngoscopy Versus Direct Laryngoscopy for Endotracheal Intubation of Obese Patients: a Prospective Randomized Trial
VL or DL
VL or DL
Sponsor study identifier
interventional
268
1 country
1
Study Start
March 1, 2024
Actual (reported)Primary Completion
December 31, 2024
Actual (reported)Study Completion
December 31, 2024
Actual (reported)Patients were randomly assigned (1:1) to either a Macintosh laryngoscope group ("Macintosh group") or a videolaryngoscope group ("Video group").
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 31, 2024
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 1, 2024
Actual (reported)December 31, 2024
Actual (reported)December 31, 2024
Actual (reported)May 26, 2025
Actual (reported)June 4, 2025
Actual (reported)determine whether modern technologies such as videolaryngoscopy shorten intubation time.
measurment of intubation time in seconds
1 day
complications
1 day
traditional laryngoscope for the first laryngoscopy
video laryngoscope will be used to intubate half of the people
determine whether modern technologies such as videolaryngoscopy shorten intubation time.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
SP ZOZ Szpital Uniwersytecki w Krakowie
Krakow, Lesser Poland Voivodeship, 30-688, Poland
Yumul R, Elvir-Lazo OL, White PF, Sloninsky A, Kaplan M, Kariger R, Naruse R, Parker N, Pham C, Zhang X, Wender RH. Comparison of three video laryngoscopy devices to direct laryngoscopy for intubating obese patients: a randomized controlled trial. J Clin Anesth. 2016 Jun;31:71-7. doi: 10.1016/j.jclinane.2015.12.042. Epub 2016 Mar 23.
268 participants (actual enrollment reported by the registry).
First Submitted
May 26, 2025
First Posted
June 4, 2025
Study Start
March 1, 2024
Contact the study team to confirm eligibility.
Primary Completion
December 31, 2024
Actual (reported)Study Completion
December 31, 2024
Actual (reported)Last Updated
June 4, 2025
Record last verified: 2025-05
Participatned did not agree
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Source: ClinicalTrials.gov.
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