<p>The adding of DS upshifts the VE vs VCO<sub>2</sub> relationship without significant slope changes. † p<0.001 versus +250 mL; § p<0.001 versus +500 mL.</p
<p>Data are presented as means ± SD; <b>VE</b> = ventilation; <b>RR</b> = respiratory rate; <b>VT</b...
During exercise, heart failure patients (HF) show an out-of-proportion ventilation increase, which i...
During exercise, heart failure patients (HF) show an out-of-proportion ventilation increase, which i...
<p>The adding of DS uplifts the VE vs. VCO<sub>2</sub> relationship with a minor slope increase. † p...
<p>Data are presented as means ± SD; <b>RR<sub>Yint</sub></b> = respiratory rate calculated as Y int...
Slopes of VE/VCO2 and ratio of tidal volume to dead space (VD/VT) at peak exercise are compared in p...
Slopes of ventilatory efficiency (VE/VCO2) to partial pressure of arterial oxygen (PaCO2) at peak ex...
<p>The grey line identifies the mean difference of VD<sub>meas</sub> - VD<sub>Yint;</sub> the black ...
<p>Data are presented as means ± SD; <b>DS</b> = dead space; <b>H</b> = healthy subjects; <b>HF</b...
calculated for a patient who has alveolar dead space, e.g., after pulmonary vascular occlusion, less...
Abstract Funding Acknowledgements Type of funding sources: None. The Cardiopulmonary exercise testin...
<p>The mean annual changes in peak </p><p></p><p></p><p></p><p>V<mo>˙</mo></p><p></p><p></p><p></p>o...
<p>Mean changes in VE/VCO<sub>2</sub> slope <i>vs.</i> D<sub>M</sub> caused by saline infusion alone...
In contrast to patients with HVS, VE/VCO2 decreased during exercise in controls. ** = p<0.01 compare...
Heart failure (HF) and chronic obstructive pulmonary disease (COPD) coexistence increases morbidity ...
<p>Data are presented as means ± SD; <b>VE</b> = ventilation; <b>RR</b> = respiratory rate; <b>VT</b...
During exercise, heart failure patients (HF) show an out-of-proportion ventilation increase, which i...
During exercise, heart failure patients (HF) show an out-of-proportion ventilation increase, which i...
<p>The adding of DS uplifts the VE vs. VCO<sub>2</sub> relationship with a minor slope increase. † p...
<p>Data are presented as means ± SD; <b>RR<sub>Yint</sub></b> = respiratory rate calculated as Y int...
Slopes of VE/VCO2 and ratio of tidal volume to dead space (VD/VT) at peak exercise are compared in p...
Slopes of ventilatory efficiency (VE/VCO2) to partial pressure of arterial oxygen (PaCO2) at peak ex...
<p>The grey line identifies the mean difference of VD<sub>meas</sub> - VD<sub>Yint;</sub> the black ...
<p>Data are presented as means ± SD; <b>DS</b> = dead space; <b>H</b> = healthy subjects; <b>HF</b...
calculated for a patient who has alveolar dead space, e.g., after pulmonary vascular occlusion, less...
Abstract Funding Acknowledgements Type of funding sources: None. The Cardiopulmonary exercise testin...
<p>The mean annual changes in peak </p><p></p><p></p><p></p><p>V<mo>˙</mo></p><p></p><p></p><p></p>o...
<p>Mean changes in VE/VCO<sub>2</sub> slope <i>vs.</i> D<sub>M</sub> caused by saline infusion alone...
In contrast to patients with HVS, VE/VCO2 decreased during exercise in controls. ** = p<0.01 compare...
Heart failure (HF) and chronic obstructive pulmonary disease (COPD) coexistence increases morbidity ...
<p>Data are presented as means ± SD; <b>VE</b> = ventilation; <b>RR</b> = respiratory rate; <b>VT</b...
During exercise, heart failure patients (HF) show an out-of-proportion ventilation increase, which i...
During exercise, heart failure patients (HF) show an out-of-proportion ventilation increase, which i...