Archives of Otolaryngology - Head and Neck Surgery
 1988
DOI: 10.1001/archotol.1988.01860230064025
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Origin of the Choanal Polyp

Olof Berg
1
,
C. Carenfelt2,
Claes Silfverswärd3
et al.
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Cited by 111 publications

(86 citation statements)
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“…The majority of the patients were Ͻ40 years of age. 2,10 The gender distribution of our patients supports the 2:1 male/ female ratio as stated by Cook. 10 The mean age was 28 years in our patients, which shows that this is the disease of young or early adulthood.…”
Section: Discussionsupporting
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.
“…The majority of the patients were Ͻ40 years of age. 2,10 The gender distribution of our patients supports the 2:1 male/ female ratio as stated by Cook. 10 The mean age was 28 years in our patients, which shows that this is the disease of young or early adulthood.…”
Section: Discussionsupporting
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.
“…According to studies in other series, the origins seem to be cystic (Table 2). [3][4][5][6] We found that origin of the antrochoanal polyp is cystic in 100%, similar to studies done by el-Guindy and Mansour 4 and Berg. 5…”
Section: Aijocsupporting
confidence: 80%
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.
“…ACP extends into the nasal cavity frequently through the natural ostium of the maxillary sinus and rarely through the accessory ostium or a surgical defect [6, 15, 18]. It was observed in our study that the polyp extended through the accessory ostium in only three (13.6%) patients.…”
Section: Discussionmentioning
confidence: 62%
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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