Haemodynamic determinants of quality of life in chronic heart failure.
Exercise haemodynamics
Heart failure
Quality of life
Journal
BMC cardiovascular disorders
ISSN: 1471-2261
Titre abrégé: BMC Cardiovasc Disord
Pays: England
ID NLM: 100968539
Informations de publication
Date de publication:
16 09 2022
16 09 2022
Historique:
received:
02
06
2022
accepted:
18
08
2022
entrez:
16
9
2022
pubmed:
17
9
2022
medline:
21
9
2022
Statut:
epublish
Résumé
Heart failure patients demonstrate reduced functional capacity, hemodynamic function, and quality of life (QOL) which are associated with high mortality and morbidity rate. The aim of the present study was to assess the relationship between functional capacity, hemodynamic response to exercise and QOL in chronic heart failure. A single-centre prospective study recruited 42 chronic heart failure patients (11 females, mean age 60 ± 10 years) with reduced left ventricular ejection fraction (LVEF = 23 ± 7%). All participants completed a maximal graded cardiopulmonary exercise test with non-invasive hemodynamic (bioreactance) monitoring. QOL was assessed using Minnesota Living with Heart Failure Questionnaire. The average value of QOL score was 40 ± 23. There was a significant negative relationship between the QOL and peak O Peak O
Sections du résumé
BACKGROUND
Heart failure patients demonstrate reduced functional capacity, hemodynamic function, and quality of life (QOL) which are associated with high mortality and morbidity rate. The aim of the present study was to assess the relationship between functional capacity, hemodynamic response to exercise and QOL in chronic heart failure.
METHODS
A single-centre prospective study recruited 42 chronic heart failure patients (11 females, mean age 60 ± 10 years) with reduced left ventricular ejection fraction (LVEF = 23 ± 7%). All participants completed a maximal graded cardiopulmonary exercise test with non-invasive hemodynamic (bioreactance) monitoring. QOL was assessed using Minnesota Living with Heart Failure Questionnaire.
RESULTS
The average value of QOL score was 40 ± 23. There was a significant negative relationship between the QOL and peak O
CONCLUSION
Peak O
Identifiants
pubmed: 36114473
doi: 10.1186/s12872-022-02829-w
pii: 10.1186/s12872-022-02829-w
pmc: PMC9479234
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
412Informations de copyright
© 2022. The Author(s).
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