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10 Cards in this Set
- Front
- Back
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Kahrilas et al. 1992
Pahryngeal Clearance During Swallowing: A combined Manometric and Videofluoroscopic Study -- There are two components of the deglutitve pharyngeal contraction: |
longitudinal shortening w/consequential laryngeal elevation
aborally propagated, lumen-obliterating horizontal contraction |
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Karhilas et a. 1992
Pahryngeal Clearance During Swallowing: A combined Manometric and Videofluoroscopic Study -- The interval b/t opening and closing events increased proportionately with: |
bolus volume
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Jones et al 1985
Pahryngoesophageal Interrelationships: Observations and Working Concepts -- Cricopharyngeal _ may be the clue to esophageal disease. |
prominence
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Jones et al 1985
Pahryngoesophageal Interrelationships: Observations and Working Concepts -- "high dysphagia" is: |
localized in the neck
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Kirchener 1967
Pharyngeal and Esophageal Dysfunction -- Valsalva Maneuver |
A forced expiratory effort against a closed mouth and nose
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Logemann, Pauloski, Rademaker, et al 2000
Temporal and Biomechanical Characteristics of Oropharyngeal Swallow in Younger and Older Men Summary |
Compared young men (b/t 21 & 29) to old men (80-94)
Older men had a longer pharyngeal delay and a faster onset of posterior pharyngeal wall movt, reduced maximum vertical and anterior hyoid movt Reduced muscular reserve in older men, less width of cricopharyngeal opening (=less UES flexibility) |
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Logemann, Pauloski, Rademaker, et al 2000
Temporal and Biomechanical Characteristics of Oropharyngeal Swallow in Younger and Older Men Older men have earlier onset of: |
base of tongue movt, posterior pharyngeal wall movt, laryngeal closure, and bolus reaching the pyriform sinus in relation to first cricopharyngeal opening than younger men.
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Logemann, Pauloski, Rademaker, et al 2000
Temporal and Biomechanical Characteristics of Oropharyngeal Swallow in Younger and Older Men _ is the leading cause of death in individuals over 80 |
pneumonia
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Jacob, Kahrilas, Logemann, Shah and Ha 1989
UES Opening and Modulation During Swallow -- Transsphincteric transport of increasing swallow bolus volumes is accomplished by modulating sphingter: |
diameter
opening interval flow rate |
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Jacob, Kahrilas, Logemann, Shah and Ha 1989
UES Opening and Modulation During Swallow -- True or False UES opening is an active mechanical event rather than simply a consequence of cricopharyngeal relaxation. |
True
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