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| Name | Class |
|---|---|
| Aarhus University Hospital | OTHER |
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The study investigates whether endurance training breathing 100% oxygen gives a additional improvement of maximal oxygen uptake in stable Angina Pectoris patients, compared to training without extra oxygen supplementation. In addition work economy, stroke volume and cardiac perfusion is measured.
The hypothesis of the study is that increased oxygenation of the air increases performance, stroke volume, work economy and cardiac perfusion.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Hypoxic Interval training | Experimental | 4 x 4 minutes interval training with 100% oxygenated air |
|
| Normoxic interval training | Experimental | 4 x 4 minutes interval training in normoxic air |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Hypoxic interval training | Behavioral | 4 x 4 minutes interval training in hypoxic air, 3 times per week at 90-95% HR max |
|
| Measure | Description | Time Frame |
|---|---|---|
| maximal oxygen uptake | Baseline and post training |
| Measure | Description | Time Frame |
|---|---|---|
| Cardiac perfusion | Baseline and post training | |
| work economy | Baseline and post training | |
| cardiac output |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Asbjørn Støylen, MD | Norwegian university of sience and technology | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Norwegian University of Science and Technology | Trondheim | 7489 | Norway |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 18609057 | Result | Karlsen T, Hoff J, Stoylen A, Skovholdt MC, Gulbrandsen Aarhus K, Helgerud J. Aerobic interval training improves VO2 peak in coronary artery disease patients; no additional effect from hyperoxia. Scand Cardiovasc J. 2008 Oct;42(5):303-9. doi: 10.1080/14017430802032723. |
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| ID | Term |
|---|---|
| D000787 | Angina Pectoris |
| D018496 | Hyperoxia |
| ID | Term |
|---|---|
| D017202 | Myocardial Ischemia |
| D006331 | Heart Diseases |
| D002318 | Cardiovascular Diseases |
| D014652 | Vascular Diseases |
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| Normoxic interval training | Behavioral | 4 x 4 minutes normoxic interval training, 3 times per week at 90-95% HR max |
|
| baseline and post training |
| D002637 |
| Chest Pain |
| D010146 | Pain |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D012818 | Signs and Symptoms, Respiratory |