1
40
1
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1007/s00455-018-9881-z" target="_blank" rel="noreferrer noopener">http://doi.org/10.1007/s00455-018-9881-z</a>
Pages
627–635
Issue
5
Volume
33
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Maturation of the Coordination Between Respiration and Deglutition with and Without Recurrent Laryngeal Nerve Lesion in an Animal Model.
Publisher
An entity responsible for making the resource available
Dysphagia
Date
A point or period of time associated with an event in the lifecycle of the resource
2018
2018-10
Subject
The topic of the resource
*Animal model; *Deglutition; *Development; *Infant; *Recurrent laryngeal nerve; *Respiration; *Sensorimotor; Animal; Animal Population Groups; Animals; Biological; Deglutition – Physiology; Deglutition Disorders; Deglutition/*physiology; Disease Models; Humans; Laryngeal Nerves – Injuries; Laryngeal Nerves – Physiology; Larynx – Physiology; Larynx/*physiology; Models; Newborn; Questionnaires; Recurrent Laryngeal Nerve Injuries/*complications; Recurrent Laryngeal Nerve/physiology; Respiration; Swine
Creator
An entity primarily responsible for making the resource
Ballester Ashley; Gould Francois; Bond Laura; Stricklen Bethany; Ohlemacher Jocelyn; Gross Andrew; DeLozier Katherine R; Buddington Randall; Buddington Karyl; Danos Nicole; German Rebecca
Description
An account of the resource
The timing of the occurrence of a swallow in a respiratory cycle is critical for safe swallowing, and changes with infant development. Infants with damage to the recurrent laryngeal nerve, which receives sensory information from the larynx and supplies the intrinsic muscles of the larynx, experience a significant incidence of dysphagia. Using our validated infant pig model, we determined the interaction between this nerve damage and the coordination between respiration and swallowing during postnatal development. We recorded 23 infant pigs at two ages (neonatal and older, pre-weaning) feeding on milk with barium using simultaneous high-speed videofluoroscopy and measurements of thoracic movement. With a complete linear model, we tested for changes with maturation, and whether these changes are the same in control and lesioned individuals. We found (1) the timing of swallowing and respiration coordination changes with maturation; (2) no overall effect of RLN lesion on the timing of coordination, but (3) a greater magnitude of maturational change occurs with RLN injury. We also determined that animals with no surgical intervention did not differ from animals that had surgery for marker placement and a sham procedure for nerve lesion. The coordination between respiration and swallowing changes in normal, intact individuals to provide increased airway protection prior to weaning. Further, in animals with an RLN lesion, the maturation process has a larger effect. Finally, these results suggest a high level of brainstem sensorimotor interactions with respect to these two functions.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1007/s00455-018-9881-z" target="_blank" rel="noreferrer noopener">10.1007/s00455-018-9881-z</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Animal model
*Deglutition
*Development
*Infant
*Recurrent laryngeal nerve
*Respiration
*Sensorimotor
2018
Animal
Animal Population Groups
Animals
Ballester Ashley
Biological
Bond Laura
Buddington Karyl
Buddington Randall
Danos Nicole
Deglutition – Physiology
Deglutition disorders
Deglutition/*physiology
DeLozier Katherine R
Department of Anatomy & Neurobiology
Disease Models
Dysphagia
German Rebecca
Gould Francois
Gross Andrew
Humans
Laryngeal Nerves – Injuries
Laryngeal Nerves – Physiology
Larynx – Physiology
Larynx/*physiology
Models
NEOMED College of Medicine
Newborn
Ohlemacher Jocelyn
Questionnaires
Recurrent Laryngeal Nerve Injuries/*complications
Recurrent Laryngeal Nerve/physiology
Respiration
Stricklen Bethany
Swine