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Figure 1 | Critical Care

Figure 1

From: Effects of sigh during pressure control and pressure support ventilation in pulmonary and extrapulmonary mild acute lung injury

Figure 1

Timeline representation of the experimental procedure. ALI, acute lung injury; FiO2, fraction of inspired oxygen; i.t., intratracheal; i.p., intraperitoneal; LPS, lipopolysaccharide; Paw, airway pressure; PCV, pressure-controlled ventilation; PEEP, positive end-expiratory pressure; PSV, pressure-support ventilation; RT-PCR, real-time reverse transcription polymerase chain reaction; VT, tidal volume; ZEEP, zero end-expiratory pressure.

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