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Expiratory Flow Limitation at Different Exercise Intensities in Coronary Artery Disease
المؤلفون المشاركون
Arena, Ross
Borghi-Silva, Audrey
Castello-Simões, Viviane
Karsten, Marlus
Minatel, Vinicius
Simões, Rodrigo Polaquini
Silva, Ester
Tamburús, Nayara Yamada
Catai, Aparecida Maria
المصدر
Cardiology Research and Practice
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-05-21
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Introduction.
Expiratory flow limitation (EFL) during moderate intensity exercise is present in patients with myocardial infarction (MI), whereas in healthy subjects it occurs only at a high intensity.
However, it is unclear whether this limitation already manifests in those with stable coronary artery disease (CAD) (without MI).
Materials and Methods.
Forty-one men aged 40–65 years were allocated into (1) recent MI (RMI) group (n = 8), (2) late MI (LMI) group (n = 12), (3) stable CAD group (n = 9), and (4) healthy control group (CG) (n = 12).
All participants underwent two cardiopulmonary exercise tests at a constant workload (moderate and high intensity), and EFL was evaluated at the end of each exercise workload.
Results.
During moderate intensity exercise, the RMI and LMI groups presented with a significantly higher number of participants with EFL compared to the CG (p<0.05), while no significant difference was observed among groups at high intensity exercise (p>0.05).
Moreover, EFL was only present in MI groups during moderate intensity exercise, whereas at high intensity all groups presented EFL.
Regarding the degree of EFL, the RMI and LMI groups showed significantly higher values at moderate intensity exercise in relation to the CG.
At high intensity exercise, significantly higher values for the degree of EFL were observed only in the LMI group.
Conclusion.
The ventilatory limitation at moderate intensity exercise may be linked to the pulmonary consequences of the MI, even subjects with preserved cardiac and pulmonary function at rest, and not to CAD per se.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Castello-Simões, Viviane& Karsten, Marlus& Minatel, Vinicius& Simões, Rodrigo Polaquini& Silva, Ester& Tamburús, Nayara Yamada…[et al.]. 2020. Expiratory Flow Limitation at Different Exercise Intensities in Coronary Artery Disease. Cardiology Research and Practice،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1152464
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Castello-Simões, Viviane…[et al.]. Expiratory Flow Limitation at Different Exercise Intensities in Coronary Artery Disease. Cardiology Research and Practice No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1152464
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Castello-Simões, Viviane& Karsten, Marlus& Minatel, Vinicius& Simões, Rodrigo Polaquini& Silva, Ester& Tamburús, Nayara Yamada…[et al.]. Expiratory Flow Limitation at Different Exercise Intensities in Coronary Artery Disease. Cardiology Research and Practice. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1152464
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1152464
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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