tailieunhanh - Cyclic PaO2 oscillations assessed in the renal microcirculation: Correlation with tidal volume in a porcine model of lung lavage

Oscillations of the arterial partial pressure of oxygen induced by varying shunt fractions occur during cyclic alveolar recruitment within the injured lung. Recently, these were proposed as a pathomechanism that may be relevant for remote organ injury following acute respiratory distress syndrome. This study examines the transmission of oxygen oscillations to the renal tissue and their tidal volume dependency. |

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