Two mechanically ventilated cases of COVID-19 successfully managed with a sequential ventilation weaning protocol: Two case reports

Figure 1 Chest computed tomography scans pretreatment. B (below) showing bilateral patchy shadows or ground-glass opacity in the lungs.

Figure 2 Chest computed tomography scans before extubation. Chest computed tomography scans on the final day of mechanical ventilation, before extubation, for Patient 1 (above) and Patient 2 (below) showing absorption and dissipation of most of the pathological changes observed before treatment