Myocardial oxygen consumption at constant left ventricular workload and varying arterial oxygenation1
| Autor: | Hiroshi Kuida, Theofilos J. Tsagaris, A. C. Kralios |
|---|---|
| Rok vydání: | 1975 |
| Předmět: |
medicine.medical_specialty
Cardiac output Physiology education Arterial oxygen chemistry.chemical_element Oxygen Hypoxemia Myocardial oxygen consumption Physiology (medical) Internal medicine Heart rate medicine skin and connective tissue diseases business.industry Oxygenation Blood pressure chemistry Anesthesia behavior and behavior mechanisms Cardiology sense organs medicine.symptom Cardiology and Cardiovascular Medicine business psychological phenomena and processes |
| Zdroj: | Cardiovascular Research. 9:811-818 |
| ISSN: | 1755-3245 0008-6363 |
| DOI: | 10.1093/cvr/9.6.811 |
| Popis: | The effect of arterial oxygen content (CaO2) changes on myocardial O2 consumption (M![Graphic][1] O2) was studied in dogs with controlled heart rate, cardiac output, and arterial pressure. M![Graphic][2] O2 did not change significantly as a result of systemic or selective left coronary CaO2 changes ranging randomly from hypoxaemia to hyperoxaemia. [1]: /embed/inline-graphic-1.gif [2]: /embed/inline-graphic-2.gif |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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