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Figure 2 | Critical Care

Figure 2

From: Non-lobar atelectasis generates inflammation and structural alveolar injury in the surrounding healthy tissue during mechanical ventilation

Figure 2

Volume/surface (V/S) ratio grid. Representative images (200×) from histological preparation of an animal of tidal volume = 20 ml/kg and positive end-expiratory pressure = 0 cmH2O group. The grid used for calculation of the V/S ratio is superimposed on the fields. A Corresponds to peri-atelectasis, and B corresponds to control lung region.

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