https://www.selleckchem.com/pr....oducts/Cryptotanshin
In the 3-minute preoxygenation phase, pulse oximetry was in place for an average of 1.4 minutes (47%, SD 0.37) and a visible photoplethysmogram (PPG) waveform obtained from the pulse oximeter was present for 0.6 minutes (20%, SD 0.34). During airway device placement, pulse oximetry was in place 73% (SD 0.39) of the time and 30% (SD 0.41) of the time there was a visible PPG waveform. Pediatric patients had critical deficits in physiologic monitoring during advanced airway management. Pediatric patients had critical deficits in p
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