Prognostic Value of Endothelial Dysfunction and Coronary Complexity
Recruitment status was Active, not recruiting
The investigators test the additional clinical value of the physiological assessment of endothelial function to the morphological assessment of coronary complexity and classical risk score in predicting cardiovascular events.
|Study Design:||Observational Model: Cohort
Time Perspective: Prospective
|Official Title:||Incremental Significance of Endothelial Function Assessed by Reactive Hyperemia Peripheral Arterial Tonometry to Improve Risk Stratification in High Risk Patients for Cardiovascular Events|
- Cardiovascular event [ Time Frame: Outcome is assessed 1 to 4 years after entry ] [ Designated as safety issue: No ]Cardiovascular event consists of cardiovascular death, myocardial infarction, unstable angina, ischemic stroke, coronary revascularization, hospitalization for heart failure, aortic disease and peripheral arterial disease.
|Study Start Date:||August 2006|
|Estimated Study Completion Date:||August 2012|
|Estimated Primary Completion Date:||August 2012 (Final data collection date for primary outcome measure)|
The investigators enroll consecutive, stable high risk patients for cardiovascular events. The reactive hyperemia peripheral arterial tonometry index (RHI) was measured before coronary angiography and coronary lesions were assessed angiographically by SYNTAX Scoring system. The investigators all subjects and examined the occurrence of cardiovascular events (CV death, non-fatal myocardial infarction and ischemic stroke, unstable angina pectoris, hospitalization for HF, coronary revascularization, or non-fatal aortic and peripheral vascular disease).
Please refer to this study by its ClinicalTrials.gov identifier: NCT00737945
|Kumamoto University Hospital|
|Kumamoto, Japan, 860-8556|