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    Home > Active Ingredient News > Infection > Radiology: Residual lung lesions on chest CT examination 1 year after COVID-19 infection

    Radiology: Residual lung lesions on chest CT examination 1 year after COVID-19 infection

    • Last Update: 2021-10-19
    • Source: Internet
    • Author: User
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    Purpose: As of September 14, 2021, there are nearly 220 million confirmed cases of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) worldwide, and nearly 4.
    6 million people have died
    .


    Although unprecedented efforts have been made in the sequencing, diagnosis, treatment, and prevention of COVID-19, the long-term sequelae of COVID-19 have not yet been fully elucidated


    In conclusion, among COVID-19 patients followed up for 1 year, 25% (53 of 209 cases) showed abnormalities on chest CT; abnormalities include chronic fibrosis-like (linear [25/209,12%] or multifocal network And/or cystic [28/209, 13%]) lesions
    .


    Elderly patients with severe COVID-19 or adult respiratory distress syndrome (ARDS) are more likely to have lung sequelae


    Elderly patients with severe COVID-19 or adult respiratory distress syndrome (ARDS) are more likely to have lung sequelae


    A one-year follow-up CT scan of patients recovering from new coronary pneumonia showed chronic fibrosis-like linear or multifocal reticulum/cystic lesions.


    Lee KS, Wi YM, Residual Lung Lesions at 1-year CT after COVID-19.


    Residual Lung Lesions at 1-year CT after COVID-19.
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