2008
DOI: 10.1097/hjr.0b013e3282ef19986
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Exercise training increases oxygen uptake efficiency slope in chronic heart failure

Abstract: Exercise training improved NYHA class,(Equation is included in full-text article.)and also OUES. This finding is of great potential interest as OUES is insensitive for peak load. Follow-up studies are needed to demonstrate whether OUES improvements induced by exercise training are associated with improved prognosis.

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Cited by 47 publications
(64 citation statements)
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References 26 publications
(49 reference statements)
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“…The OUES has also been assessed before and after exercise training [74][75][76][77] and heart transplantation. 78 It has been demonstrated to improve after these interventions, indicating that the OUES has promise as a CPX marker sensitive to clinical change.…”
Section: Oxygen Uptake Efficiency Slopementioning
confidence: 99%
“…The OUES has also been assessed before and after exercise training [74][75][76][77] and heart transplantation. 78 It has been demonstrated to improve after these interventions, indicating that the OUES has promise as a CPX marker sensitive to clinical change.…”
Section: Oxygen Uptake Efficiency Slopementioning
confidence: 99%
“…[1][2][3] We postulated that management of such patients could be improved by adding more sensitive predictors, further refi ning well-known predictors, or by combining predictors. Currently, in such patients, gas exchange measurements during incremental cardiopulmonary exercise testing (CPET) such as peak oxygen uptake (peak o 2 ) at standard conditions of 0ºC, 760 mm Hg, dry (STPD); anaerobic threshold (AT); peak oxygen pulse; lowest ratio of minute ventilation ( e) at body temperature, ambient atmospheric pressure, saturated with water vapor to minute CO 2 output ( co 2 ) STPD; e -vs-co 2 slope; oscillatory breathing (OB) pattern [3][4][5][6][7][8][9][10] ; and the slope of o 2 to log e (oxygen uptake effi ciency slope [OUES]) [11][12][13][14][15][16][17][18][19][20][21] have been found to be useful in predicting mortality and morbidity and guiding therapy. [3][4][5][6][7][8][9][10] However, the full exercise response pattern of oxygen uptake effi ciency (OUE) ( o 2 / e , mL/L) and specifi cally the measurement of its highest average plateau (OUEP) (mL/L) have not been evaluated.…”
mentioning
confidence: 99%
“…El EA prolonga la fase I de la cinética del consumo de oxígeno e incrementa la eficiencia en la pendiente de captación de oxígeno, lo cual es una medida de la función cardiopulmonar de reserva y tiene un alto valor pronóstico en la IC 8, 45 . El ejercicio aeróbico o combinado con entrenamiento de fuerza mejora significativamente la capacidad física y el VO2 max 25, 46 ; hay una tendencia hacia la superioridad del ejercicio intenso intermitente o de intervalos vs el aeróbico continuo 46 y hay evidencia de que el entrenamiento combinado maximiza los beneficios 14, 17, 46 .…”
Section: Efectos Del Ejercicio En La Capacidad Física Y El Vo2 Maxunclassified