Respiratory variations in pulse pressure and photoplethysmographic waveform amplitude during positive expiratory pressure and continuous positive airway pressure in a model of progressive hypovolemia
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DOI: 10.1371/journal.pone.0223071
Abstract: Purpose Respiratory variations in pulse pressure (dPP) and photoplethysmographic waveform amplitude (dPOP) are used for evaluation of volume status in mechanically ventilated patients. Amplification of intrathoracic pressure changes may enable their use also during spontaneous… read more here.
Keywords: respiratory variations; dpp; dpop; progressive hypovolemia ... See more keywords