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Patterns of Oxygen Pulse Curve in Response to Incremental Exercise in Patients with Chronic Obstructive Pulmonary Disease – An Observational Study
In COPD, pulmonary hyperinflation causes decreased stroke volume thereby decreased oxygen pulse (O(2)P). While O(2)P flattening is related to myocardial ischemia in cardiac patients, O(2)P patterns have seldom been explored in COPD. The aims of the study were to investigate O(2)P-curve patterns and...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5589739/ https://www.ncbi.nlm.nih.gov/pubmed/28883532 http://dx.doi.org/10.1038/s41598-017-11189-x |