COVID-19 may cause long-term lung damage: study
The Hindu
They noted that hyperpolarised xenon MRI (XeMRI) scans had found abnormalities in the lungs of some COVID-19 patients more than three months after leaving hospital
Scientists have identified persistent damage in the lungs of COVID-19 patients at least three months after they were discharged from hospital, and for some patients even longer. This damage was not detected by routine CT scans and clinical tests, and the patients would consequently normally be told their lungs are normal, according the researchers at the universities of Sheffield and Oxford in the U.K. , published in the journal Radiology, also shows that patients not hospitalised with COVID-19 but who experience long-term breathlessness may have similar damage in their lungs. However, the researchers said a larger study is needed to confirm this.
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