Evidence map›Paper›PMID 30907749›Full record

ArticleA&A practice2019

C1-C2 Motion During C-MAC D-Blade Videolaryngoscopy and Endotracheal Intubation in 2 Patients With Type II Odontoid Fractures: A Case Report.

Bradley J Hindman, Royce W Woodroffe, Mario Zanaty, Hiroto Kawasaki, Satoshi Yamaguchi, Christian M Puttlitz, Benjamin C Gadomski

Open access · greenAbstract readCase ReportsVideo-Audio Media
PubMed Full text at PMC Publisher
In one paragraph

Article in A&A practice, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.4field-weighted citation impact, top 35% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Bradley J HindmanFrom the Departments of Anesthesia.
Royce W WoodroffeNeurosurgery, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, Iowa.
Mario ZanatyNeurosurgery, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, Iowa.
Hiroto KawasakiNeurosurgery, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, Iowa.
Satoshi YamaguchiNeurosurgery, University of Iowa Roy J. and Lucille A. Carver College of Medicine, Iowa City, Iowa.
Christian M PuttlitzDepartment of Mechanical Engineering, School of Biomedical Engineering, Orthopaedic Bioengineering Research Laboratory, Colorado State University, Fort Collins, Colorado.
Benjamin C GadomskiDepartment of Mechanical Engineering, School of Biomedical Engineering, Orthopaedic Bioengineering Research Laboratory, Colorado State University, Fort Collins, Colorado.
University of Iowa · USColorado State University · US

Funding

Intubation Mechanics of the Stable and Unstable Cervical SpineR01EB012048 · NIBIB · COLORADO STATE UNIVERSITY · PI HINDMAN, BRADLEY JAY, PUTTLITZ, CHRISTIAN · 2011 to 2014
$1.3M
NIBIB NIH HHS R01 EB012048
6 · The paper itself

Abstract

Laryngoscopy and endotracheal intubation in patients with unstable cervical spines may cause pathological spinal motion and resultant cord injury. Cadaver and mathematical (finite element) models of a type II odontoid fracture predict C1-C2 motions during intubation to be of low magnitude, especially with the use of a low-force videolaryngoscope. Using continuous fluoroscopy, we recorded C1-C2 motion during C-MAC D videolaryngoscopy and intubation in 2 patients with type II odontoid fractures. In these 2 patients, C1-C2 extension and change in C1-C2 canal space were comparable to motions predicted by cadaver and finite element models and did not cause neurological injury.

Indexed as

CadaverCervical VertebraeFinite Element AnalysisHumansIntubation, IntratrachealLaryngoscopyMaleMiddle AgedSpinal FracturesVideo-Assisted SurgeryYoung Adult

Identifiers

PMID30907749
PMCPMC6697197
OpenAlexW2926821277

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.