The prevalence and duration of the long-term respiratory complications of COVID-19 infection remains to be elucidated. This short commentary reports on recently published studies in patients post-acute COVID-19 infection in terms of symptom prevalence, physiological and radiological sequela and where only symptoms are present despite investigation. Pulmonary function testing, 6-min walk tests, computed tomography chest and more advanced imaging modalities have been incorporated to reveal the underlying pathophysiology that cause such disabling symptoms in patient with post-acute COVID-9 syndrome (PACS). PACS has a serious impact on people’s ability to return to work, affecting the physical, mental, social sphere and with significant healthcare and general economic consequences for them, their families and society.
Long COVID syndrome and the lung: how long will it last?
[Category] COVID19(2023년),
[Source] pubmed
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