Titlebook: Ventilatory Failure; J. J. Marini,C. Roussos Conference proceedings 1991 Springer-Verlag Berlin Heidelberg 1991 Atemmuskulatur.Atemstillst

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Ventilatory Failure: An Overview,ted. It is generally accepted that the normal range of PaCO. is 35 to 45 torr, in the awake subject at or near sea level. Therefore, one would not make a diagnosis of ventilatory failure unless the PaCO. were consistently above 45 torr. The acceptable upper limit of PaCO. might be higher during slee

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Extrapulmonary and Intrapulmonary Determinants of Pulmonary Gas Exchange,nge is crucial. Arterial blood respiratory gases (O. and CO.) and acid-base status are the directly measurable variables used by most clinicians for this purpose. However, while respiratory gases have become increasingly easy to obtain in recent years, their interpretation has become also progressiv

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Diagnosing the Adequacy of Neural Stimulation,ber of circumstances, ventilatory failure is solely due to an insufficient neural stimulation from the respiratory centers to the respiratory muscles. Such a failing ventilatory drive occurs for instance in drug overdose, anesthesia, or primary alveolar hypoventilation. The majority of cases of vent

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Training and the Respiratory Muscles,. The respiratory muscles constitute a vital link in the pump and it is their contraction, during portions of the breathing cycle, that will change the anatomic configuration of the thorax and displace its components so that air moves in and out [1–3]. This chapter will review the effect of training

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