Hepatocyte Growth Factor (HGF) Concentration in Myocardial Infarction
Acute Coronary Syndrome
|Study Design:||Observational Model: Cohort
Time Perspective: Prospective
|Official Title:||Hepatocyte Growth Factor as an Early Marker of Myocardial Injury and Prognostic Factor of Cardiovascular Events in Log-term Follow up in Patients With Acute Coronary Syndrome|
- composite end point [ Time Frame: 6-month follow -up ]death, reinfarction, coronary interventions (PCI and/or CABG) due to new ACS or exacerbation of angina, symptoms of heart failure, rehospitalisation due to cardiovascular events and stroke in context of HGF concentration in acute stage of ACS
- death [ Time Frame: 6- month follow-up ]endpoint in context of HGF concentration in early stage of ACS
- symptoms of heart failure [ Time Frame: 6-month follow-up ]endpoint in context of HGF concentrationin early stage of ACS
- rehospitalisation due to cardiovascular reasons [ Time Frame: 6- month follow-up ]endpoint in context of HGF concentration in early stage of ACS
Biospecimen Retention: Samples Without DNA
|Study Start Date:||July 2010|
|Study Completion Date:||December 2012|
|Primary Completion Date:||December 2012 (Final data collection date for primary outcome measure)|
Hepatocyte growth factor (HGF) was examined in study number NCT00844987 as a potentially useful marker of acute myocardial injury. Results of the study confirmed efficacy of HGF as very early marker of myocardial necrosis and as a prognostic factor for cardiovascular events in long term follow up. Recent study is a continuation of previous study.
The aim is to confirm that maximal values of the HGF in first examination performed in ACS (acute coronary syndrome) patients and to show predictive value of HGF for early and late outcome in patients with ACS.
Materials and method: 100 patients with acute coronary syndrome will be included into the study. HGF will be examined four times i.e. just after admission, 1h and 24h latter and before discharge. In case of 10 patients will be performed 10 assessments during first day of ACS.
The follow up visits will take place 3 and 6 months after ACS. During hospitalization and 6 months later echocardiography examination will be performed and the extension of heart dysfunction will be assessed. Control group will consist of 10-15 health volunteers.
The primary endpoint is a composite endpoint which will include following cardiovascular events observed during hospitalization and during 6-month follow up: death, reinfarction, coronary interventions (PCI and/or CABG) due to new ACS or exacerbation of angina, symptoms of heart failure, rehospitalization due to cardiovascular events and stroke in context of HGF concentration in acute stage of ACS.
As a secondary endpoints will be considered: 1) death, 2) symptoms of heart failure 3)rehospitalization due to cardiac events observed during hospitalization or in 6-month follow-up. All this endpoints will consider in context of HGF values and values of routinely measured markers of myocardial injury.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01233336
|Institute of Cardiology , CCU, ul. Alpejska 42|
|Warsaw, Poland, 04-628|