Pneumomediastinum

Pneumothorax

Infectious disease (medical specialty)

Complication

Anatomy

Disease

Coronavirus disease 2019 (COVID-19)

Radiological weapon

Lung

Hyaline

Internal medicine

Radiology

Pathology

Pathological

ARDS

Surgery

Medicine

ERJ Open Research

<b>Pneumomediastinum is a rare complication of ARDS but is more common during #COVID19. The fibrous hyaline degeneration of the tracheal rings seen in this autoptic series is an original observation that has not been previously described in COVID-19 patients.</b>https://bit.ly/3vxTQde

Radiological–pathological signatures of patients with COVID-19-related pneumomediastinum: is there a role for the Sonic hedgehog and Wnt5a pathways?