Prognostic Value of Timing and Duration Characteristics of Exercise Oscillatory Ventilation in Patients With Heart Failure

Ross Arena; Jonathan Myers; Joshua Abella; Mary Ann Peberdy; Sherry Pinkstaff; Daniel Bensimhon; Paul Chase; Marco Guazzi

doi:10.1016/j.healun.2007.11.574

Prognostic Value of Timing and Duration Characteristics of Exercise Oscillatory Ventilation in Patients With Heart Failure

Ross Arena, Jonathan Myers, Joshua Abella, Mary Ann Peberdy, Sherry Pinkstaff, Daniel Bensimhon, Paul Chase, Marco Guazzi

IRCCS Policlinico San Donato

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

Abstract

Background: Exercise oscillatory ventilation (EOV) occurs in a sub-group of patients with increased heart failure (HF) severity and poorer prognosis. The purpose of this investigation was to examine the prognostic value of the largest ventilatory oscillation characteristics in HF patients. Methods: One hundred fifty-four subjects diagnosed with HF underwent cardiopulmonary exercise testing. Subjects with EOV were then divided into two sub-groups: (1) largest ventilatory oscillation during the first half of exercise with an oscillation width ≥30 seconds; and (2) largest ventilatory oscillation during the second half of exercise or an oscillation width

Original language	English
Pages (from-to)	341-347
Number of pages	7
Journal	Journal of Heart and Lung Transplantation
Volume	27
Issue number	3
DOIs	https://doi.org/10.1016/j.healun.2007.11.574
Publication status	Published - Mar 2008

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine
Surgery
Transplantation

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10.1016/j.healun.2007.11.574

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title = "Prognostic Value of Timing and Duration Characteristics of Exercise Oscillatory Ventilation in Patients With Heart Failure",

abstract = "Background: Exercise oscillatory ventilation (EOV) occurs in a sub-group of patients with increased heart failure (HF) severity and poorer prognosis. The purpose of this investigation was to examine the prognostic value of the largest ventilatory oscillation characteristics in HF patients. Methods: One hundred fifty-four subjects diagnosed with HF underwent cardiopulmonary exercise testing. Subjects with EOV were then divided into two sub-groups: (1) largest ventilatory oscillation during the first half of exercise with an oscillation width ≥30 seconds; and (2) largest ventilatory oscillation during the second half of exercise or an oscillation width ",

author = "Ross Arena and Jonathan Myers and Joshua Abella and Peberdy, {Mary Ann} and Sherry Pinkstaff and Daniel Bensimhon and Paul Chase and Marco Guazzi",

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AU - Arena, Ross

AU - Myers, Jonathan

AU - Abella, Joshua

AU - Peberdy, Mary Ann

AU - Pinkstaff, Sherry

AU - Bensimhon, Daniel

AU - Chase, Paul

AU - Guazzi, Marco

PY - 2008/3

Y1 - 2008/3

N2 - Background: Exercise oscillatory ventilation (EOV) occurs in a sub-group of patients with increased heart failure (HF) severity and poorer prognosis. The purpose of this investigation was to examine the prognostic value of the largest ventilatory oscillation characteristics in HF patients. Methods: One hundred fifty-four subjects diagnosed with HF underwent cardiopulmonary exercise testing. Subjects with EOV were then divided into two sub-groups: (1) largest ventilatory oscillation during the first half of exercise with an oscillation width ≥30 seconds; and (2) largest ventilatory oscillation during the second half of exercise or an oscillation width

AB - Background: Exercise oscillatory ventilation (EOV) occurs in a sub-group of patients with increased heart failure (HF) severity and poorer prognosis. The purpose of this investigation was to examine the prognostic value of the largest ventilatory oscillation characteristics in HF patients. Methods: One hundred fifty-four subjects diagnosed with HF underwent cardiopulmonary exercise testing. Subjects with EOV were then divided into two sub-groups: (1) largest ventilatory oscillation during the first half of exercise with an oscillation width ≥30 seconds; and (2) largest ventilatory oscillation during the second half of exercise or an oscillation width

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Prognostic Value of Timing and Duration Characteristics of Exercise Oscillatory Ventilation in Patients With Heart Failure

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