478 Effect of continuous versus interval training on oxygen kinetics in patients with chronic heart failure

2005 ◽  
Vol 4 (1) ◽  
pp. 114-114
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Interval Training ◽  
Oxygen Kinetics

Interval training effects on oxygen kinetics in heart failure patients

2008 ◽  
Vol 7 ◽  
pp. 73-73
Author(s):  
P RODITIS ◽  
S DIMOPOULOS ◽  
A TASOULIS ◽  
A MPOUCHLA ◽  
J VENETSANAKOS ◽  
...  
Keyword(s):  
Heart Failure ◽  
Interval Training ◽  
Training Effects ◽  
Heart Failure Patients ◽  
Oxygen Kinetics

scholarly journals Acute Cardiorespiratory Responses to Different Exercise Modalities in Chronic Heart Failure Patients—A Pilot Study

2021 ◽  
Vol 8 (12) ◽  
pp. 164
Author(s):  
Eleftherios Karatzanos ◽  
Panagiotis Ferentinos ◽  
Georgios Mitsiou ◽  
Stavros Dimopoulos ◽  
Argyrios Ntalianis ◽  
...  
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Interval Training ◽  
Gas Analysis ◽  
High Intensity Interval Training ◽  
Single Session ◽  
Cardiorespiratory Responses ◽  
High Intensity Interval ◽  
Analysis System ◽  
Training Protocol

The purpose of this study was to compare the acute cardiorespiratory responses and time spent above different %VO2peak intensities between three “iso-work” protocols: (a) a high intensity interval training protocol (HIIT), (b) a higher intensity continuous protocol (CON70) and (c) a lower intensity continuous protocol (CON50) in patients with chronic heart failure (CHF). Ten male CHF patients (aged 55.1 ± 16.2 years) performed in separate days a single session of a HIIT protocol consisted of 4 sets × 4 min cycling at 80% VO2peak with 3 min of recovery at 50% VO2peak, a CON70 protocol corresponding to 70% VO2peak and a CON50 protocol corresponding to 50% VO2peak. Cardiopulmonary data were collected by an online gas analysis system. The HIIT and CON70 elicited higher cardiorespiratory responses compared to CON50 with no differences between them (p > 0.05). In HIIT and CON70, patients exercised longer at >80% and >90% VO2peak. The completion rate was 100% for the three protocols. Not any adverse events were observed in either protocol. Both HIIT and CON70 elicited a stronger physiological stimulus and required shorter time than CON50. Both HIIT and CON70 also induced comparable hemodynamic responses and ventilatory demand.

Effects of Interval Training on Walking Disability Observed in Elderly Patient with Chronic Heart Failure

2008 ◽  
Vol 40 (Supplement) ◽  
pp. S133
Author(s):  
Kazuki Hotta ◽  
Atsuhiko Matsunaga ◽  
Akira Ishii ◽  
Takuya Matsumoto ◽  
Masakazu Saito ◽  
...  
Keyword(s):  
Heart Failure ◽  
Elderly Patient ◽  
Chronic Heart Failure ◽  
Interval Training

Interval training in patients with severe chronic heart failure: analysis and recommendations for exercise procedures

1997 ◽  
Vol 29 (3) ◽  
pp. 306-312 ◽  
Author(s):  
KATHARINA MEYER ◽  
LADISLAUS SAMEK ◽  
MATTHIAS SCHWAIBOLD ◽  
SAMUEL WESTBROOK ◽  
RAMIZ HAJRIC ◽  
...  
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Failure Analysis ◽  
Interval Training ◽  
Severe Chronic Heart Failure

A randomized controlled trial of high-intensity interval training and inspiratory muscle training for chronic heart failure patients with inspiratory muscle weakness

2020 ◽  
pp. 174239532092070
Author(s):  
Zahra Sadek ◽  
Ali Salami ◽  
Mahmoud Youness ◽  
Charifa Awada ◽  
Malek Hamade ◽  
...  
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Muscle Weakness ◽  
Muscle Function ◽  
Interval Training ◽  
Inspiratory Muscle ◽  
Control Group ◽  
Muscle Training ◽  
Heart Failure Patients

Objectives Chronic heart failure is a major public health problem in which supervised exercise programs are recommended as part of non-pharmacological management. There are various reports of the success of high-intensity aerobic interval training (HI-AIT) and inspiratory muscle training (IMT) in the management of chronic heart failure patients. This study tested the hypothesis that the combination of HI-AIT and IMT could result in additional benefits over the IMT and the HI-AIT alone in terms of inspiratory muscle function, exercise capacity, and quality of life in patients with chronic heart failure and inspiratory muscle weakness. Methods Forty patients with ejection fraction ≤45% and inspiratory muscle weakness described by maximal inspiratory pressure <70% predicted, underwent three exercise training sessions per week for 12 weeks. Patients were randomly allocated to one of four groups: the HI-AIT group, the IMT group, the combined (HI-AIT & IMT) group, and the control group. Before and after completing their training period, all patients underwent different tests that are mentioned above. Results No changes were detected in the control group. However, the combined group, when compared to HI-AIT and IMT groups, respectively, resulted in additional significant improvement in maximal inspiratory training (62%, 24%, 25%), exercise time (62%, 29%, 12%), the 6-minute walk test (23%, 15%, 18%), and the Minnesota Living with Heart Failure Questionnaire (56%, 47%, 36%). Conclusion In patients with chronic heart failure and inspiratory muscle weakness, the combination of the HI-AIT and the IMT resulted in additional benefits in respiratory muscle function, exercise performance, and quality of life compared to that of HI-AIT or IMT alone. Trial Registration number: NCT03538249

No effect of group-based aerobic interval training on N-terminal pro- B-type natriuretic peptide levels in patients with chronic heart failure

2010 ◽  
Vol 44 (4) ◽  
pp. 223-229 ◽  
Author(s):  
Birgitta Blakstad Nilsson ◽  
Arne Westheim ◽  
May Arna Risberg ◽  
Harald Arnesen ◽  
Ingebjørg Seljeflot
Keyword(s):  
Heart Failure ◽  
Chronic Heart Failure ◽  
Natriuretic Peptide ◽  
Interval Training ◽  
Aerobic Interval Training
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