دورية أكاديمية
[Cardiopulmonary responses to exercise in patients of different age group with congestive heart failure].
| العنوان: | [Cardiopulmonary responses to exercise in patients of different age group with congestive heart failure]. |
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| عنوان ترانسليتريتد: | Respostas cardiopulmonares ao exercício em pacientes com insuficiência cardíaca congestiva de diferentes faixas etárias. |
| المؤلفون: | César Mde C; Universidade Federal de São Paulo, São Paulo, SP. maccesar@unimep.br, Montesano FT, Diniz RV, Almeida DR, Tebexreni AS, Barros TL |
| المصدر: | Arquivos brasileiros de cardiologia [Arq Bras Cardiol] 2006 Jan; Vol. 86 (1), pp. 14-8. Date of Electronic Publication: 2006 Feb 13. |
| نوع المنشور: | Comparative Study; English Abstract; Journal Article |
| اللغة: | Portuguese |
| بيانات الدورية: | Publisher: Sociedad Brasileira De Cardiologia Country of Publication: Brazil NLM ID: 0421031 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0066-782X (Print) Linking ISSN: 0066782X NLM ISO Abbreviation: Arq Bras Cardiol Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Sao Paulo : Sociedad Brasileira De Cardiologia |
| مواضيع طبية MeSH: | Exercise Test*, Heart Failure/*physiopathology , Oxygen Consumption/*physiology , Pulmonary Ventilation/*physiology, Adult ; Age Factors ; Anaerobic Threshold/physiology ; Analysis of Variance ; Female ; Humans ; Male ; Middle Aged |
| مستخلص: | Objectives: This paper aims at comparing cardiorespiratory functional capacity during exercise--represented by indicators of functional limitation, maximal oxygen uptake (VO2max), and anaerobic threshold--plus cardiopulmonary responses to maximal exercise in congestive heart failure (CHF) patients belonging to different age groups. Methods: Fifty-four CHF patients, stratified by age group, were evaluated as follows: group I--30 to 39 years (n = 12); group II--40 to 49 years (n = 18); group III--50 to 59 years (n = 17); and group IV--60 years and above (n = 7). All patients underwent maximal cardiopulmonary exercise testing (CPET) on treadmills. A single-factor analysis of variance (ANOVA) was performed to compare different age groups. Results: No significant differences were found in maximal oxygen uptake and anaerobic threshold among the age groups, nor in maximal values for carbon dioxide production, oxygen pulse, respiratory exchange ratio, pulmonary ventilation, and ventilatory equivalents for oxygen and carbon dioxide. Conclusions: These findings suggest that cardiorespiratory functional capacity during exercise in patients with CHF, as well as cardiopulmonary variables at maximal exercise, may be similarly affected by the heart disease in all studied age groups. |
| تواريخ الأحداث: | Date Created: 20060224 Date Completed: 20060717 Latest Revision: 20190606 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1590/s0066-782x2006000100003 |
| PMID: | 16491204 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 0066-782X |
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| DOI: | 10.1590/s0066-782x2006000100003 |