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Late Respiratory Consequences of SARS-CoV-2 Pneumonia

Changes in the Respiratory System in Post-COVID Syndrome

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05812196
Enrollment
60
Registered
2023-04-13
Start date
2023-01-01
Completion date
2025-12-31
Last updated
2023-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Respiratory Function Tests, Long COVID

Brief summary

The goal of this observational study is to learn about the respiratory system in post-COVID syndrome. The main question aims to answer: how the post-COVID syndrome alters the lung function Participants will be asked to perform lung function tests. Researchers will compare post-COVID group to matched control healthy individuals.

Interventions

DIAGNOSTIC_TESTLung function test

Spirometry to assess lung volumes, forced oscillations to measure respiratory mechanics, whole body plethysmography to assess static lung volumes and airway resistance, lung diffusion capacity measurements.

BIOLOGICALCOVID infection

Verified COVID-19 infection.

Sponsors

Szeged University
Lead SponsorOTHER

Study design

Observational model
CASE_CONTROL
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

COVID-19 infections in the post-COVID group. -

Exclusion criteria

\-

Design outcomes

Primary

MeasureTime frameDescription
Respiratory mechanics6-12 months after COVID-19 infectionsMechanical properties of the airways and respiratory tissues

Secondary

MeasureTime frameDescription
Spirometry6-12 months after COVID-19 infectionsForced expiratory lung volumes
Lung diffusion capacity6-12 months after COVID-19 infectionsDLCO
Plethysmography6-12 months after COVID-19 infectionsMeasurement of functional residual capacity and airway resistance by using a whole body plethysmograph.

Countries

Hungary

Contacts

Primary ContactBarna Babik
babikbarna@gmail.com0662545168

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 7, 2026