Does Coronary Angiography Cause Cognitive Dysfunction?
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ClinicalTrials.gov Identifier: NCT01428947 |
Recruitment Status
:
Completed
First Posted
: September 5, 2011
Last Update Posted
: February 24, 2016
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Condition or disease | Intervention/treatment |
---|---|
Coronary Heart Disease Heart Valve Diseases | Procedure: Arterial approach |
Study Type : | Observational |
Actual Enrollment : | 80 participants |
Observational Model: | Case-Only |
Time Perspective: | Prospective |
Official Title: | Study of Cognitive Function Before and After Coronary Angiography |
Study Start Date : | September 2011 |
Actual Primary Completion Date : | June 2012 |
Actual Study Completion Date : | June 2012 |
Group/Cohort | Intervention/treatment |
---|---|
Coronary angiography
Patents scheduled for elective coronary angiography
|
Procedure: Arterial approach
Randomization to right radial or femoral approach
Other Name: Coronary arteriography
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- Change in cognitive dysfunction from baseline to two days after coronary angiography [ Time Frame: Baseline and two days ]The Montreal Cognitive Assesment test will be performed before, 2 and 30 days after coronary angiography
- Number of patients with cerebral microemboli [ Time Frame: Baseline ]Cerebral microembolism will be studied by transcraniell doppler at the time of angiography. Findings will be related to change in cognitive function between baseline and two days.

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Ages Eligible for Study: | 35 Years to 90 Years (Adult, Senior) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- Elective coronary angiography irrespective of cause
Exclusion Criteria:
- Previous CABG, language problems, not willing to participate

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01428947
Sweden | |
Cardiology Clinic, Karolinska University Hospital | |
Stockholm, Sweden, 17176 |
Principal Investigator: | Per - Tornvall, MD, PhD | Karolinska Institutet |
Publications:
Responsible Party: | Per Tornvall, Docent, Karolinska Institutet |
ClinicalTrials.gov Identifier: | NCT01428947 History of Changes |
Other Study ID Numbers: |
KI-angio-2 |
First Posted: | September 5, 2011 Key Record Dates |
Last Update Posted: | February 24, 2016 |
Last Verified: | February 2016 |
Additional relevant MeSH terms:
Heart Diseases Coronary Disease Coronary Artery Disease Myocardial Ischemia Cognitive Dysfunction Heart Valve Diseases Cardiovascular Diseases |
Vascular Diseases Arteriosclerosis Arterial Occlusive Diseases Cognition Disorders Neurocognitive Disorders Mental Disorders |