2020
DOI: 10.1016/j.ijcard.2019.11.098
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Prognostic significance of oscillatory ventilation at rest in patients with advanced heart failure undergoing cardiopulmonary exercise testing

Abstract: Background: Among heart failure patients diagnosed as having exertional oscillatory ventilation (OV), some present with OV at rest that persists during exercise, and others develop OV only after the onset of exercise during cardiopulmonary exercise (CPX) testing. We tested whether or not there was any difference in the prognostic significance between the two abnormal breathing patterns. Methods: Patients with New York Heart Association class III-heart failure were categorized into the following 3 groups accord… Show more

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Cited by 3 publications
(2 citation statements)
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References 26 publications
(33 reference statements)
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“…EOV is an indicator of advanced HF because it is caused by delayed circulation time, hyperchemosensitivity, and decreased PaCO2. 31 EOV is improved by CR. 32…”
Section: ▋ 34 Significance Of Key Indices During the Ramp Exercise Pr...mentioning
confidence: 99%
“…EOV is an indicator of advanced HF because it is caused by delayed circulation time, hyperchemosensitivity, and decreased PaCO2. 31 EOV is improved by CR. 32…”
Section: ▋ 34 Significance Of Key Indices During the Ramp Exercise Pr...mentioning
confidence: 99%
“…Als Zeichen der Rechtsherzbelastung werden der systolische pulmonalarterielle Spitzendruck, die TAPSE, die rechtsven trikulären Volumina und die Ejektionsfraktion sowie ext rakardiale Kriterien wie die Weite der V. cava und eventu ell bestehende Pleuraergüsse, die ab einem Volumen von 15ml sonografisch erfasst werden können, herangezogen [15]. [18]. Neben der Ob jektivierung der körperlichen Gesamtleistungsfähigkeit und des Trainingszustands wird eine zuverlässige Abgrenzung krankheitsbedingter Leistungseinschränkungen auf der einen, von einer simulierten Reduktion im Rahmen eines Rentenbegehrens auf der anderen Seite, ermöglicht.…”
Section: D-doppler-echokardiografieunclassified