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Sponsor study identifier
observational
250
0 countries
N/A
Study Start
August 2003
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
Not reported
Date not reportedStudy Completion
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
Introduction For several years "ischemic" electrocardiographic (ECG) changes in the acute phase of ischemic stroke have been reported. Whether these ECG changes reflect true myocardial ischemia remains controversial. So far no study has assessed different markers of myocardial ischemia or necrosis in consecutive patients admitted to hospital with an acute ischemic stroke. Purpose The main purpose of this study is to determine the potential burden of reversible and irreversible myocardial ischemia in patients with an acute ischemic stroke. Patients and methods Serial blood samples for measuring troponin T, CK-MB and NT-proBNP are collected in 250 patients with evidence of an acute ischemic stroke admitted to the Department of Neurology at Odense University Hospital. In addition resting 12-lead ECG recordings will be obtained on a daily basis, and a 24-hour ST-segment ambulatory monitoring will be performed once within the first week of hospitalisation. Finally, myocardial perfusion patterns during rest will be evaluated by means of a myocardial perfusion scintigraphy in patients with an elevated troponin T level. Six months later control measurements of troponin T, CK-MB and NT-proBNP and a 12-lead ECG will be obtained. Expectations The study will contribute with original observations in patients with acute ischemic stroke considering the following issues:
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
August 2003
Date type not reportedThis date has not been verified as actual or estimated.
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
March 23, 2006
Actual (reported)March 24, 2006
Actual (reported)Jesper K. Jensen, MD
Department of Cardiology, Odense University Hospital
Hans Mickley, DMSci
Department of Cardiology, Odense University Hospital
Søren Bak, MD, PhD
Department of Neurology, Odense University Hospital
Poul Flemming H. Carlsen, DMSci
Department of Nuclear Medicine, Odense University Hospital
First Submitted
March 23, 2006
First Posted
March 24, 2006
Study Start
August 2003
Date type not reportedThis date has not been verified as actual or estimated.
Study Completion
May 2005
Date type not reportedThis date has not been verified as actual or estimated.
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Søren R. Kristensen, DMSci
Department of Clinical Chemistry, Aalborg Hospital
Last Updated
August 8, 2017
Record last verified: 2017-08
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Source: ClinicalTrials.gov.
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