Monitoring of Cardiac Function With 3-axis Accelerometers
NCT ID: NCT01926067
Last Updated: 2015-03-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
20 participants
OBSERVATIONAL
2012-06-30
2013-04-30
Brief Summary
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Detailed Description
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The following hypothesis will be tested: Accelerometer measures are clinical relevant indices of global left and right myocardial performance during weaning from cardiopulmonary bypass.
Model:
The performance of the accelerometer will be tested in a intraoperative setting, during weaning from cardiopulmonary bypass. Accelerometer measures of ventricular systolic and diastolic function will be compared to corresponding measures and indices of ventricular functions by echocardiography and hemodynamic monitoring during a step wise controlled weaning from cardiopulmonary bypass, ensuring precise control of pre- and afterload.
Conditions
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Study Design
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PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* dyskinetic wall motions,
* cardiogenic shock,
* hepatic dysfunction or esophageal disease.
20 Years
ALL
No
Sponsors
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University of Oslo
OTHER
Oslo University Hospital
OTHER
Responsible Party
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Principal Investigators
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Erik Fosse, Professor
Role: STUDY_DIRECTOR
Oslo University Hospital, The Intervention Sentre
Locations
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Oslo University Hospital, The Intervention Sentre
Oslo, , Norway
Countries
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References
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Grymyr OH, Beitnes JO, Eidet J, Tollofsrud S, Fiane A, Skulstad H, Fosse E, Halvorsen PS. Detection of intraoperative myocardial dysfunction by accelerometer during aortic valve replacement. Interact Cardiovasc Thorac Surg. 2017 Feb 1;24(2):188-195. doi: 10.1093/icvts/ivw326.
Other Identifiers
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2011/2305 A (REK)
Identifier Type: -
Identifier Source: org_study_id
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