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The aim of this study is to investigate the development of partial pressure of carbon dioxide during the 6-min walking test and during night in Chronic Obstructive Pulmonary Disease (COPD)-patients (GOLD stage IV). Therefore the partial pressure of carbon dioxide, oxygen saturation and the heart rate are registered by a device called "Sentec" during the mentioned periods. In addition a measurement of activity is realised by an activity monitor ("Sensewear").
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| exercise testing | Experimental | 6-minute walking test with pCO2 and pO2 measurement |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| 6-minute walking test | Procedure | submaximum exercise test |
|
| Measure | Description | Time Frame |
|---|---|---|
| Increase of PaCO2 more than 5mmHg | From time of starting 6-minute walking test until the time of PaCO2-increase of more than 5mmHg assessed up to 6 minutes. |
| Measure | Description | Time Frame |
|---|---|---|
| Change of PaCO2 | From the beginning of the 6-minute walking test until peak PaCO2, assessed up to 6 minutes |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Klaus Kenn, Dr. med. | Klinikum Berchtesgadener Land, Schön Klinik | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Klinikum Berchtesgadener Land | Berchtesgaden | Germany |
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| ID | Term |
|---|---|
| D029424 | Pulmonary Disease, Chronic Obstructive |
| ID | Term |
|---|---|
| D008173 | Lung Diseases, Obstructive |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |
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