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We aim to test the hypothesis that Laser speckle contrast imaging allows for the measurement of cutaneous blood flow during exercise.
Ischemia and post occlusive reactive hyperhemia in the skin is tested in healthy normal subjects at rest and during cycle exercise.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| healthy volunteers |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| tourniquet ischemia | Other | Recording of cutaneous blood flow on the forearm at rest and during cycle exercise 50W before and following tourniquet ischemia |
|
Inclusion Criteria:
Exclusion Criteria:
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healthy volunteers
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| Name | Affiliation | Role |
|---|---|---|
| Guillaume MAHE, MD | University Hospital in Angers | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University Hospital | Angers | France |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 21784084 | Derived | Mahe G, Haj-Yassin F, Rousseau P, Humeau A, Durand S, Leftheriotis G, Abraham P. Distance between laser head and skin does not influence skin blood flow values recorded by laser speckle imaging. Microvasc Res. 2011 Nov;82(3):439-42. doi: 10.1016/j.mvr.2011.06.014. Epub 2011 Jul 14. |
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| ID | Term |
|---|---|
| D017078 | Laser-Doppler Flowmetry |
| ID | Term |
|---|---|
| D003935 | Diagnostic Techniques, Cardiovascular |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D012212 | Rheology |
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|
| D008919 | Investigative Techniques |