Expired gas monitoring by mass spectrometry in a respiratory intensive care unit

@article{Riker1976ExpiredGM,
  title={Expired gas monitoring by mass spectrometry in a respiratory intensive care unit},
  author={Jeffrey B. Riker and Ben Haberman},
  journal={Critical Care Medicine},
  year={1976},
  volume={4},
  pages={223–229}
}
The application of a medical mass spectrometer for the monitoring of respired gases in the respiratory intensive care unit of a community hospital is reviewed. This monitoring system is routinely used with intubated patients for periodic monitoring of end-tidal co2 tensions (PETCO2), FIO2, and PETO2 dead space to tidal volume ratios, and the determination of AaDO2; the value of these measurements is discussed. It is especially useful for continuous monitoring at critical points in the patient's… 

Respiratory monitoring during mechanical ventilation.

  • M. Tobin
  • Medicine
    Critical care clinics
  • 1990

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