Microvascular Alteration in COVID-19 Documented by Nailfold Capillaroscopy.

Diagnostics (Basel) · 2023 · PMC10252666 · PMID 37296759

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a positive trendno p-value reported

Another interesting finding from this study was that capillary density was less impaired in patients with severe COVID-19 treated with antivirals and IL-6 receptor antagonists during the acute phase of infection, although no statistically significant difference was found, only a positive trend in the reduction in capillary loss.

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