Figure 2
From: Prone positioning may increase lung overdistension in COVID-19-induced ARDS
Lung collapse by electrical impedance tomography in supine vs. prone body position. Line graphs of the electrical impedance tomography (EIT)-based estimations of lung collapse from forty-two decremental positive end-expiratory pressure (PEEP) titrations—supine vs. prone body position—are shown (mean ± SEM). Triangle up (white): supine body position. Triangle down (black): prone body position. X axis: decremental PEEP levels of the EIT-PEEP titrations. Y axis: percent of collapsed lung units out of the total lung imaged by EIT.
