Stress Echocardiography Versus Coronary Angiography for Left Main Stenosis Detection (ESTRIE-TC)
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT01620320|
Recruitment Status : Withdrawn (No Funding)
First Posted : June 15, 2012
Last Update Posted : June 26, 2013
|Condition or disease||Intervention/treatment|
|Left Main Coronary Artery Disease Stenosis||Other: Stress echocardiography|
|Study Type :||Observational|
|Actual Enrollment :||0 participants|
|Official Title:||Évaluation de l'Echographie de Stress Par Comparaison à la Coronarographie Comme Outil Non Invasif de détection de la resténose Intra endoprothèse du Tronc Commun|
|Study Start Date :||July 2010|
|Estimated Primary Completion Date :||July 2012|
|Estimated Study Completion Date :||July 2013|
Nine to twelve months after their left main angioplasty, patients will go through a stress echo and then the usual control angiography (done routinely in most patient in our center). Patients will act as their own control.
Other: Stress echocardiography
Patients able to exercise will have a treadmill test + echography; the others will have a dobutamine echography.
- Correlation between stress echocardiography results for the detection of left main prosthesis stenosis with coronary angiogram results. [ Time Frame: 9 to 12 months after left main angioplasty ]
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): NCT01620320
|Centre Hospitalier Universitaire de Sherbrooke, departement de cardiologie|
|Sherbrooke, Quebec, Canada, J1H 5N4|
|Principal Investigator:||Paul Farand, Cardiologue||Centre de recherche du Centre hospitalier universitaire de Sherbrooke|