Post COVID-19 Interstitial Lung Disease: A Study of Genetic and Environmental Interactions

NCT ID: NCT04987606

Last Updated: 2024-04-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

40 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-07-01

Study Completion Date

2024-04-01

Brief Summary

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This study aims to understand why some people who have had COVID-19 develop scarring of the lungs and why some people recover more quickly than others.

Detailed Description

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A large number of people diagnosed with COVID-19 suffer from long term symptoms, predominantly breathlessness and fatigue whether or not they were admitted to hospital. While there are a number of causes of long-term breathlessness following COVID-19 one of the most common, and potentially concerning with regards to long term prognosis is Interstitial Lung Disease.

The fibrogenic potential of SARS-CoV-2 is currently unknown but is predicted to be substantial based on the experience of previous coronavirus outbreaks and emerging data from this pandemic.

The investigators do not yet understand how scarring occurs following SARS-CoV-2, nor why there is resolution in some individuals and persistent or progressive disease in others. The investigators therefore plan to undertake bronchoscopy (camera test into the lungs) to examine for changes in the way the cells lining the lung behave, using genetics, and differences in the bacteria living in the airways in patients whom have developed scarring following COVID-19.

Conditions

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Pulmonary Fibrosis COVID-19 Pneumonia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Evidence of SARS-CoV-2 PCR/Seropositive
* Presence of interstitial lung disease on CT
* Participant is willing and able to give informed consent for participation in the study
* Aged 18 years or above

Exclusion Criteria

* Confirmed ILD diagnosis prior to March 2020
* Patients with co-morbid disease that in the opinion of the investigators gives them an expected life expectancy of less than one year will be excluded from the study.
* Use of steroids at baseline visit
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Imperial College London

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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University College London NHS Foundation Trust

London, , United Kingdom

Site Status

Royal Brompton Hospital

London, , United Kingdom

Site Status

Imperial College Healthcare Trust

London, , United Kingdom

Site Status

Manchester University NHS Trust

Manchester, , United Kingdom

Site Status

Countries

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United Kingdom

Other Identifiers

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21SM6765

Identifier Type: -

Identifier Source: org_study_id

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