1974
DOI: 10.1152/jappl.1974.36.4.457
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Cardiodynamic hyperpnea: hyperpnea secondary to cardiac output increase.

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Cited by 205 publications
(116 citation statements)
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“…the model analysis of the V O 2 -on kinetics in this study was carried out using the double exponential model that Barstow and Molé (1987) developed after an original idea of Wasserman et al (1974). the model was widely used ever since, and was thoroughly criticized by lador et al (2006), who first applied the same concept to the analysis of beat-by-beat kinetics of cardiac output.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…the model analysis of the V O 2 -on kinetics in this study was carried out using the double exponential model that Barstow and Molé (1987) developed after an original idea of Wasserman et al (1974). the model was widely used ever since, and was thoroughly criticized by lador et al (2006), who first applied the same concept to the analysis of beat-by-beat kinetics of cardiac output.…”
Section: Discussionmentioning
confidence: 99%
“…In fact, an abrupt increase in ventilation and oxygen uptake (V O 2 ) at the mouth was frequently observed at exercise start. Some authors attributed this increase to a sudden increase in pulmonary blood flow (cummin et al 1986;Wasserman et al 1974;Weissman et al 1982). On these bases, Barstow and Molé (1987) formalized the dynamics of V O 2 at exercise start with a double exponential model.…”
mentioning
confidence: 99%
“…For instance, CO 2 flow to the central circulation has been thought to drive   VE (Wasserman et al, 1974;Wasserman and Whipp, 1983;Schneider and Berwick, 1998). However, since  V CO 2 at the mouth is not equal to CO 2 flow and changes in   V CO 2 at the mouth in response to exercise do not reflect those in CO 2 flow (Sun et al, 2001), this hypothesis has been denied (Péronnet and Aguilaniu, 2006).…”
Section: Discussionmentioning
confidence: 99%
“…It was assume that V02 released from the pulmonary capillaries into the alveoli is the most likely stimulus leading to exercise hyperpnea. Arterial C02 oscillation may be regarded as a potential linkage between V02 and VE.Key words : exercise hyperpnea, cardiac output, rebreathing method.Among a number of hypotheses concerning the mechanism of inducing exercise hyperpnea, the cardiodynamic hypothesis proposed by Wasserman and his associates (WASSERMAN et al, 1974(WASSERMAN et al, , 1986 has attracted many investigators during the last decade. C02 flow from venous blood to the lung, i.e., the product of cardiac output (Q) and mixed venous C02 content (Cv~o2) causes an increase in ventilation during excercise by means of some unidentified mechanisms.…”
mentioning
confidence: 99%
“…Among a number of hypotheses concerning the mechanism of inducing exercise hyperpnea, the cardiodynamic hypothesis proposed by Wasserman and his associates (WASSERMAN et al, 1974(WASSERMAN et al, , 1986 has attracted many investigators during the last decade. C02 flow from venous blood to the lung, i.e., the product of cardiac output (Q) and mixed venous C02 content (Cv~o2) causes an increase in ventilation during excercise by means of some unidentified mechanisms.…”
mentioning
confidence: 99%