Post-COVID-19 tomographic abnormalities

BACKGROUND: The prevalence of persistent respiratory symptoms tends to be low in patients with a longer recovery time after COVID-19. However, some patients may present persistent pulmonary abnormalities.OBJECTIVE: To evaluate the prevalence of tomographic abnormalities 90 days after symptom onset i...

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Bibliographic Details
Published in:The international journal of tuberculosis and lung disease 2022-07, Vol.26 (7), p.629-635
Main Authors: Sawamura, M. V. Y., Verrastro, C. G. Y., Ferreira, E. V. M., de Albuquerque, A. L. P., Ribeiro, S. M., Auad, R. V., de Abreu Sperandio, P. C., Souza, V. C., Lima, M. L., Prudente, R. A., Franco, E. T., Franco, A. C., Baldi, B. G., Tanni, S. E.
Format: Article
Language:English
Subjects:
Abnormalities
Algorithms
Assessments
Chest
Computed tomography
Coronaviruses
COVID-19
Diagnosis
Evaluation
Imaging
Medical imaging
Oxygen content
Patients
Pulmonary functions
Pulmonary Sequelae
Recovery time
Respiratory function
Statistical analysis
Thorax
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Summary:BACKGROUND: The prevalence of persistent respiratory symptoms tends to be low in patients with a longer recovery time after COVID-19. However, some patients may present persistent pulmonary abnormalities.OBJECTIVE: To evaluate the prevalence of tomographic abnormalities 90 days after symptom onset in patients with COVID-19 and compare two chest high-resolution computed tomography (HRCT) analysis techniques.METHODS: A multicentre study of patients hospitalised with COVID-19 having oxygen saturation
ISSN:1027-3719
1815-7920
DOI:10.5588/ijtld.21.0668