Arch Otolaryngol Head Neck Surg
 1999
DOI: 10.1001/archotol.125.10.1121
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IgE-Mediated Reactions and Hyperreactivity in Pregnancy Rhinitis

Eva Ellegård
1
,
Göran Karlsson2

Abstract: This study found no increased frequency of allergy in general in women who have had pregnancy rhinitis. However, IgE against house dust mite was more frequent in the pregnancy rhinitis group. Smoking seems to be a risk factor, but age, parity, sex of the child, and hyperreactive nasal mucosa do not. Soluble intercellular adhesion molecule-1 was not elevated during pregnancy rhinitis.

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Cited by 47 publications

(65 citation statements)
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“…This finding supports the argument of previous researchers. 13 , 14 In other words, this study supports the hypothesis that PR and AR may share a common pathway for VIP.…”
Section: Discussionsupporting
confidence: 80%
“…13 On the other hand, Ellegard et al revealed increased levels of IgE against house dust mite in PR patients. 14 In this study, we revealed a statistically significant increase of nasal VPAC1 ( p = 0.023) and VPAC2 ( p = 0.021) expression in pregnant rats when compared with the non-pregnant ones ( Table 1 ). This finding supports the argument of previous researchers.…”
Section: Discussionsupporting
confidence: 54%
See 1 more Smart Citation
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.
“…This finding supports the argument of previous researchers. 13 , 14 In other words, this study supports the hypothesis that PR and AR may share a common pathway for VIP.…”
Section: Discussionsupporting
confidence: 80%
“…13 On the other hand, Ellegard et al revealed increased levels of IgE against house dust mite in PR patients. 14 In this study, we revealed a statistically significant increase of nasal VPAC1 ( p = 0.023) and VPAC2 ( p = 0.021) expression in pregnant rats when compared with the non-pregnant ones ( Table 1 ). This finding supports the argument of previous researchers.…”
Section: Discussionsupporting
confidence: 54%
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.
“…8 Elleg˚ard postulates that there is no association between PIR and parity and gender of the newborn. 19 We found a statistically significant (p < 0.05). Correlation between female newborns and presence of PIR.…”
Section: Discussionmentioning
confidence: 56%
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 incidence of pregnancy rhinitis in our questionnaire study was significantly higher in smokers than in nonsmokers (odds ratio: 1.7; 95% confidence interval: 1.1-2.5) [63]. It is possible that smoking, as an irritant, adds to other changes in some women and thus produces nasal congestion.…”
Section: Smokingmentioning
confidence: 52%
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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