All patients included in this search will be on anonymized file: Symptomatic patients consulting for suspicion of COVID 19 with indication to a screening (RT-PCR, Scanner) according to the criteria of the Ministry of Health. To evaluate the diagnostic performance of chest CT in screening for COVID-related lung injury in patients with a clinical suspicion of COVID. CT scan results for COVID according to French thoracic imaging society will be dichotomized into evocative or compatible (considered positive) non-evocative (considered negative) The results will be compared to the gold standard corresponding to a multiparametric element: the discharge summary. Ct Scan performance will be recorded and analyzed.
Study Type
OBSERVATIONAL
Enrollment
56,000
Retrospective analysis of the thoracic CT scan results compared to final discharge summary
Chu de Poitiers
Poitiers, France
RECRUITINGDiagnostic performance of chest CT in screening for pulmonary lesions in clinical suspicions of COVID.
CT Report will dichotomized into evocative or non-evocative for COVID-related lung injury.
Time frame: 1 month
Compare the diagnostic performance of chest CT and RT-PCR in COVID 19 at the initial consultation (screening).
Initial virological RT-PCR results: positive or negative depending on the laboratories of the institutions. Scanner results according to French Thoracic Imaging Society.
Time frame: 1 month
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