Fig. 7
From: Invasive mechanical ventilation complications in COVID-19 patients
70-year-old male intubated 5 days after admission. a, b Two frontal chest radiographs depict moderate pneumperitonium (black arrows) and subcutaneous emphysema. Note bilateral diffuse mainly lower zones bilaterally ill-defined air space opacities with peripheral predominance. c–f series axial CT cuts, g, h coronal reconstructing images. Four days later, he developed large bilateral pneumothoraces (white arrows), extensive subcutaneous emphysema and moderate pneumoperitonium (white arrow heads)