Roles of periodic breathing and isocapnic buffering period during exercise in heart failure

Piergiuseppe Agostoni; Michele Emdin; Fabiana De Martino; Anna Apostolo; Marco Masè; Mauro Contini; Cosimo Carriere; Carlo Vignati; Gianfranco Sinagra

doi:10.1177/2047487320952029

Roles of periodic breathing and isocapnic buffering period during exercise in heart failure

Piergiuseppe Agostoni, Michele Emdin, Fabiana De Martino, Anna Apostolo, Marco Masè, Mauro Contini, Cosimo Carriere, Carlo Vignati, Gianfranco Sinagra

Centro Cardiologico Monzino

Research output: Contribution to journal › Article › peer-review

Abstract

In heart failure, exercise – induced periodic breathing and end tidal carbon dioxide pressure value during the isocapnic buffering period are two features identified at cardiopulmonary exercise testing strictly related to sympathetic activation. In the present review we analysed the physiology behind periodic breathing and the isocapnic buffering period and present the relevant prognostic value of both periodic breathing and the presence/absence of the identifiable isocapnic buffering period.

Original language	English
Pages (from-to)	19-26
Number of pages	8
Journal	European Journal of Preventive Cardiology
Volume	27
Issue number	2_suppl
DOIs	https://doi.org/10.1177/2047487320952029
Publication status	Published - Dec 2020

Keywords

anaerobic threshold
end tidal CO pressure
exercise
Heart failure
periodic breathing
prognosis
respiratory compensation point

ASJC Scopus subject areas

Epidemiology
Cardiology and Cardiovascular Medicine

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10.1177/2047487320952029

Cite this

Roles of periodic breathing and isocapnic buffering period during exercise in heart failure. / Agostoni, Piergiuseppe; Emdin, Michele; De Martino, Fabiana ; Apostolo, Anna; Masè, Marco; Contini, Mauro; Carriere, Cosimo; Vignati, Carlo; Sinagra, Gianfranco.

In: European Journal of Preventive Cardiology, Vol. 27, No. 2_suppl, 12.2020, p. 19-26.

Research output: Contribution to journal › Article › peer-review

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abstract = "In heart failure, exercise – induced periodic breathing and end tidal carbon dioxide pressure value during the isocapnic buffering period are two features identified at cardiopulmonary exercise testing strictly related to sympathetic activation. In the present review we analysed the physiology behind periodic breathing and the isocapnic buffering period and present the relevant prognostic value of both periodic breathing and the presence/absence of the identifiable isocapnic buffering period.",

keywords = "anaerobic threshold, end tidal CO pressure, exercise, Heart failure, periodic breathing, prognosis, respiratory compensation point",

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AU - De Martino, Fabiana

AU - Apostolo, Anna

AU - Masè, Marco

AU - Contini, Mauro

AU - Carriere, Cosimo

AU - Vignati, Carlo

AU - Sinagra, Gianfranco

PY - 2020/12

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N2 - In heart failure, exercise – induced periodic breathing and end tidal carbon dioxide pressure value during the isocapnic buffering period are two features identified at cardiopulmonary exercise testing strictly related to sympathetic activation. In the present review we analysed the physiology behind periodic breathing and the isocapnic buffering period and present the relevant prognostic value of both periodic breathing and the presence/absence of the identifiable isocapnic buffering period.

AB - In heart failure, exercise – induced periodic breathing and end tidal carbon dioxide pressure value during the isocapnic buffering period are two features identified at cardiopulmonary exercise testing strictly related to sympathetic activation. In the present review we analysed the physiology behind periodic breathing and the isocapnic buffering period and present the relevant prognostic value of both periodic breathing and the presence/absence of the identifiable isocapnic buffering period.

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KW - end tidal CO pressure

KW - exercise

KW - Heart failure

KW - periodic breathing

KW - prognosis

KW - respiratory compensation point

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Roles of periodic breathing and isocapnic buffering period during exercise in heart failure

Abstract

Keywords

ASJC Scopus subject areas

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