Microcirculation of the Thenar Eminence
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|ClinicalTrials.gov Identifier: NCT01748266|
Recruitment Status : Completed
First Posted : December 12, 2012
Last Update Posted : December 12, 2012
|Condition or disease||Intervention/treatment|
|Elective Cardiac Surgery||Other: microcirculatory reactivity|
|Study Type :||Observational|
|Actual Enrollment :||40 participants|
|Official Title:||Interest of the Measure of the StO2 to Estimate the Microcirculatory Disturbances Following Cardiac Surgery With Cardiopulmonary Bypass|
|Study Start Date :||April 2010|
|Actual Primary Completion Date :||August 2011|
|Actual Study Completion Date :||August 2011|
Patients were studied during the first 48 postoperative hours. Microcirculation of the thenar eminence was analyzed by NIRS technology, through the StO2 and the resaturation slope after an ischemic challenge.
Other: microcirculatory reactivity
Microcirculation of the thenar eminence was analyzed by NIRS technology, through the StO2 and the resaturation slope after an ischemic challenge.
- microcirculatory reactivity [ Time Frame: 10 minutes before anesthésia induction ]Tissue oxygen saturation (StO2) measure by a tissue spectrometer with a 25 mm probe spacing placed on the thenar eminence
- microcirculatory reactivity [ Time Frame: during CPB (30 minutes after the start), and 2, 6, 12, 24 and 48 hours after the end of the CPB ]Tissue oxygen saturation (StO2) measure by a tissue spectrometer with a 25 mm probe spacing placed on the thenar eminence
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Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01748266
|Saint-etienne, France, 42055|
|Principal Investigator:||Jerome MOREL, Md||CHU SAINT-ETIENNE|