Archives of Otolaryngology - Head and Neck Surgery
 1929
DOI: 10.1001/archotol.1929.00620060032002
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The Blue Drum Membrane

G. E. SHAMBAUGH1
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Cited by 46 publications

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“…(2) Tubai occlusion has been a consistent finding in our patients and those of other clinicians. Smears of the fluid have contained from 1 to 12 red blood cells per high-power field.…”
Section: Report Of a Casesupporting
confidence: 92%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…(2) Tubai occlusion has been a consistent finding in our patients and those of other clinicians. Smears of the fluid have contained from 1 to 12 red blood cells per high-power field.…”
Section: Report Of a Casesupporting
confidence: 92%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Previous reports 2 – 4 have observed that a change in middle-ear pressure, indicating eustachian tube dysfunction, is associated with the development of cholesterol granuloma, but that otitis media (also associated with eustachian tube dysfunction) rarely progresses to cholesterol granuloma formation. Friedmann 5 reported that when a cholesterol crystal was injected alone into a marmot tympanic cavity no cholesterol granuloma was formed, but that injection of cholesterol crystals plus alcohol did result in cholesterol granuloma formation.…”
Section: Discussionmentioning
confidence: 88%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Since Shambaugh first reported two cases with 'blue drum membrane' in 1929 [21], there have been many reports of idiopathic blue ear drum or idiopathic hemotympanum [5,7]. The pathogenesis is believed to be the result of negative pressure in the middle ear cavity caused by poor eustachian tube function in patients with poorly pneumatized mastoid cavity [4,5].…”
Section: Discussionmentioning
confidence: 99%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
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