COVID-19 Stroke Apical Lung Examination Study

Summary

Participation Requirements

Description

Diagnosis of coronavirus disease 2019 (COVID-19) relies on clinical features and reverse-transcriptase polymerase chain reaction (RT-PCR) testing. The latter is constrained by limited sensitivity and a timescale of hours to yield results, with no point-of-care test widely available. A dedicated comp...

Diagnosis of coronavirus disease 2019 (COVID-19) relies on clinical features and reverse-transcriptase polymerase chain reaction (RT-PCR) testing. The latter is constrained by limited sensitivity and a timescale of hours to yield results, with no point-of-care test widely available. A dedicated computed tomography study of the chest is likely to be more sensitive than RT-PCR for COVID-19. Carotid computed tomography angiography (CTA) is a routine acute stroke investigation and includes the lung apices. We aim to assess the lung apices on CTA for ground glass opacification and compare this with COVID-19 RT-PCR test results and clinical outcome measures.

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