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Tracheal intubation by inexperienced medical residents using the Airtraq and Macintosh laryngoscopes—a manikin study

Overview of attention for article published in American Journal of Emergency Medicine, November 2006
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Title
Tracheal intubation by inexperienced medical residents using the Airtraq and Macintosh laryngoscopes—a manikin study
Published in
American Journal of Emergency Medicine, November 2006
DOI 10.1016/j.ajem.2006.03.014
Pubmed ID
Authors

Chrisen H. Maharaj, Martina Ni Chonghaile, Brendan D. Higgins, Brian H. Harte, John G. Laffey

Abstract

The Airtraq laryngoscope is a novel intubation device that may possess advantages over conventional direct laryngoscopes for use by personnel that are infrequently required to perform tracheal intubation. We conducted a prospective study in 20 medical residents with little prior airway management experience. After brief didactic instruction, each participant took turns performing laryngoscopy and intubation using the Macintosh (Welch Allyn, Welch Allyn, NY) and Airtraq (Prodol Ltd. Vizcaya, Spain) devices, in 3 laryngoscopy scenarios in a Laerdal Intubation Trainer (Laerdal, Stavanger, Norway) and 1 scenario in a Laerdal SimMan manikin (Laerdal, Kent, UK). They then performed tracheal intubation of the normal airway a second time to characterize the learning curve. In all scenarios tested, the Airtraq decreased the duration of intubation attempts, reduced the number of optimization maneuvers required, and reduced the potential for dental trauma. The residents found the Airtraq easier to use in all scenarios compared with the Macintosh laryngoscope. The Airtraq may constitute a superior device for use by personnel infrequently required to perform tracheal intubation.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 44 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 2%
South Africa 1 2%
Unknown 42 95%

Demographic breakdown

Readers by professional status Count As %
Other 6 14%
Researcher 6 14%
Student > Postgraduate 6 14%
Student > Master 6 14%
Student > Ph. D. Student 3 7%
Other 12 27%
Unknown 5 11%
Readers by discipline Count As %
Medicine and Dentistry 31 70%
Nursing and Health Professions 2 5%
Psychology 2 5%
Linguistics 1 2%
Immunology and Microbiology 1 2%
Other 2 5%
Unknown 5 11%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 19 November 2013.
All research outputs
#17,348,916
of 25,457,858 outputs
Outputs from American Journal of Emergency Medicine
#4,418
of 6,600 outputs
Outputs of similar age
#80,348
of 90,213 outputs
Outputs of similar age from American Journal of Emergency Medicine
#14
of 16 outputs
Altmetric has tracked 25,457,858 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 6,600 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 9.9. This one is in the 25th percentile – i.e., 25% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 90,213 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 5th percentile – i.e., 5% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 16 others from the same source and published within six weeks on either side of this one. This one is in the 12th percentile – i.e., 12% of its contemporaries scored the same or lower than it.