[The spirographic determination of O2 consumption during mechanical ventilation].
A spirographic method to determine the oxygen consumption during artificial ventilation is described. In comparison with experimentally quoted VO2-values the mean relative error was less than 5%. The accuracy is more exact in higher inspiratory oxygen fractions. Therefore this method can be used for reference measurements.
Abteilung Klinische Physik, Klinikum Neubrandeburg.
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D006801:Humans; D008722:Methods; D010101:Oxygen Consumption; D012121:Respiration, Artificial
Die spirografische Bestimmung des O2-Verbrauchs unter maschineller Beatmung.