Trials / Completed
CompletedNCT05723796
Study of Nasal Mucosa Histopathological Changes in Chronic Hypersensitivity Pneumonitis
Study of Nasal Mucosa Histopathological Changes in Patients With Chronic Hypersensitivity Pneumonitis
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 40 (actual)
- Sponsor
- Cairo University · Academic / Other
- Sex
- All
- Age
- 29 Years – 55 Years
- Healthy volunteers
- Not accepted
Summary
Background:Hypersensitivity pneumonitis (HP) is an interstitial lung disease that develops after inhalation of organic or inorganic antigens in susceptible individuals. The nasal mucosa is constantly exposed to these antigens that can irritate the respiratory mucosa. Objectives: to assess the burden of sinonasal symptoms in HP patients and to evaluate the nasal histopathology in those patients.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | nasal endoscopy | nasal endoscopy and mucosal biopsy |
Timeline
- Start date
- 2021-07-01
- Primary completion
- 2022-10-31
- Completion
- 2022-12-15
- First posted
- 2023-02-13
- Last updated
- 2023-02-13
Locations
1 site across 1 country: Egypt
Source: ClinicalTrials.gov record NCT05723796. Inclusion in this directory is not an endorsement.