Fig. 7From: The role of high airway pressure and dynamic strain on ventilator-induced lung injury in a heterogeneous acute lung injury modelHistopathology following ventilation with high (OD + H DS ) and low (OD + L DS ) dynamic strain and in normal (N T ) and acutely injured (ALI T ) lung tissue. Arrows indicate cell infiltration, while arrowheads indicate the presence of fibrin deposits in the air compartment; both had higher incidence with HDS irrespective of injury. Stars highlight alveolar patency, which was greater with LDS Back to article page