Paranasal Sinuses In Cystic Fibrosis

Gharib, Reza

doi:10.1001/archpedi.1964.02090010501009

Am J Dis Child

1964

DOI: 10.1001/archpedi.1964.02090010501009

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Paranasal Sinuses In Cystic Fibrosis

Reza Gharib¹

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Cited by 32 publications

(2 citation statements)

References 18 publications

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“…The rate of degradation of NO in the aqueous phase is very rapid, 7 and an increase in the volume of secretions in the airways would be likely to reduce the concentration of NO in exhaled air. The nasal sinuses are usually affected in patients with CF, 33 and obstructed sinus ostia may account for the low levels of nasal NO, as it is particularly elevated in the nasal sinuses, 34 and obstruction will block diffusion into the nose. Finally, there may be increased degradation of NO.…”

Section: Discussion

mentioning

confidence: 99%

Nasal and Exhaled Nitric Oxide Is Reduced in Adult Patients With Cystic Fibrosis and Does Not Correlate With Cystic Fibrosis Genotype

Thomas¹,

Kharitonov

²

,

Scott³

et al. 2000

Chest

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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 rate of degradation of NO in the aqueous phase is very rapid, 7 and an increase in the volume of secretions in the airways would be likely to reduce the concentration of NO in exhaled air. The nasal sinuses are usually affected in patients with CF, 33 and obstructed sinus ostia may account for the low levels of nasal NO, as it is particularly elevated in the nasal sinuses, 34 and obstruction will block diffusion into the nose. Finally, there may be increased degradation of NO.…”

Section: Discussion

mentioning

confidence: 99%

Nasal and Exhaled Nitric Oxide Is Reduced in Adult Patients With Cystic Fibrosis and Does Not Correlate With Cystic Fibrosis Genotype

Thomas¹,

Kharitonov

²

,

Scott³

et al. 2000

Chest

Get access via publisher Add to collection Cite

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.

“…Sinus radiographs in CF patients are known to be abnormal in >90% [1,4,10]. Opacification of sinuses on X-ray does not infrequently lead to the diagnosis of sinusitis.…”

Section: Discussion

mentioning

confidence: 99%

Nasal and paranasal disease in adult cystic fibrosis patients

Kerrebijn

¹

,

Poublon

²

,

Overbeek

³

1992

Eur Respir J

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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.

Allergic Periorbital Mucopyocele in Children

Juan

¹

,

Green

²

,

Iliff

³

1983

American Journal of Ophthalmology

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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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