| Respiratory and circulatory adaptation to isometric and dynamic exercise in chronic lung disease. | |
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MedLine Citation:
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PMID: 6541546 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Changes at the beginning of isometric and dynamic low level exercise were studied in 23 patients with chronic lung disease. Ventilation, oxygen consumption and vascular pressures in systemic and pulmonary circulation were continuously monitored, and cardiac output was measured by thermodilution every minute. Circulatory changes took place suddenly at the beginning of isometric exercise and gradually during dynamic exercise. Ventilatory changes followed almost the same progressive pattern in both types of exercise. Ventilation increase in relation to oxygen uptake was slightly smaller during isometric exercise. Pulmonary artery pressure showed no further increase after the initial change, although ventilation was still rising. |
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Authors:
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F Schrijen; P Ravez; R Candina-Villar |
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Publication Detail:
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Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Clinical physiology (Oxford, England) Volume: 4 ISSN: 0144-5979 ISO Abbreviation: Clin Physiol Publication Date: 1984 Oct |
Date Detail:
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Created Date: 1984-12-18 Completed Date: 1984-12-18 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 8309768 Medline TA: Clin Physiol Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 371-8 Citation Subset: IM; S |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Adaptation, Physiological Hemodynamics Humans Isometric Contraction* Lung Diseases, Obstructive / physiopathology* Male Middle Aged Muscle Contraction* Oxygen Consumption Physical Exertion* Pulmonary Circulation* Respiration* Time Factors |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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