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BACKGROUND: The effect of combination of fibrate with statin on major adverse cardiovascular events (MACE) following acute coronary syndrome (ACS) hospitalization is unclear. The main aim of this study was to investigate the 30-day rate of MACE in patients who participated in the nationwide ACS Israeli Surveys (ACSIS) and were treated on discharge with a fibrate (mainly bezafibrate) and statin combination vs. statin alone. METHODS: The study population comprised 8,982 patients from the ACSIS 2000, 2002, 2004, 2006, 2008 and 2010 enrollment waves who were alive on discharge and received statin...

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INTRODUCTION: Contemporary non-ST-elevation myocardial infarction-acute coronary syndrome guidelines emphasize early-risk stratification and optimizing therapy including an invasive strategy in high-risk patients. To assess the feasibility of initiating this strategy in the prehospital environment, we examined how such patients are transported to hospital, their risk profile, and the proportion potentially eligible for such a strategy. METHODS: Consecutive patients with ST-segment elevation myocardial infarction admitted in Edmonton were studied between September and November 2008 and divided according to their mode of transport to hospital: emergency medical services (EMS) versus self-presenting...

BACKGROUND: Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is implicated in atherosclerotic plaque vulnerability. It is shed, in part, by proteases and released as soluble LOX-1 (sLOX-1), which is a specific and sensitive biomarker of acute coronary syndrome (ACS). The present study explored if sLOX-1 can also predict prognosis after ACS. METHODS AND RESULTS: ACS patients undergoing emergency percutaneous coronary intervention and measurement of circulating sLOX-1 were followed (median: 896 days)...

BACKGROUND: In an investigation of the relationship between myocardial infarction (MI) preceded by certain activities or events and coronary angiographic data, including the extent of atherothrombotic involvement during acute MI, we hypothesized that when comparing patients with MI that was preceded by potential triggering activities (PTA "+") to MI without PTA, the former might have a distinct pathogenic basis exhibiting different angiographic and clinical features. METHODS: In the framework of a national survey on acute coronary syndromes conducted during a 2-month period in 2002, 662 acute MI patients with complete angiographic data were divided into two groups, according to whether or not they reported the presence of specific unusual events or activities immediately preceding the onset of MI...

BACKGROUND: Performance of coronary artery bypass graft (CABG) during an acute coronary syndrome (ACS) is mainly used in high-risk patients. Although potentially life-saving, patients undergoing early CABG are traditionally associated with a worse outcome than those not requiring CABG. Is this really true in an unselected ACS population? The aim of this study was to evaluate, in an ACS population, if the performance of CABG during the index hospitalization influences in-hospital outcome...

INTRODUCTION: Ischemic heart disease is a major cause of heart failure in western societies. However, the factors that may influence left ventricular function (LVF) recovery after an acute coronary syndrome (ACS) are still unclear. OBJECTIVE: To identify variables that may influence LVF evolution one year after ACS. METHODS: 104 patients hospitalized with ACS between 7/1/2001 and 12/31/2002 and with systolic dysfunction--defined as an echocardiographic ejection fraction (EF) < or = 45%--were randomly allocated to a planned coronary follow-up program (FUP) or a general cardiology clinic (GC); patients from both groups were also randomly referred to a structured cardiac rehabilitation program (CRP)...

BACKGROUND: Acute myocardial infarction (AMI) is prevalent and has serious consequences including re-infarction and death. Although the risk factors for AMI have been extensively studied in Western countries, they are less well documented in Japan. To determine the risk factors for AMI, we performed a case-control study in unselected patients with AMI. METHODS AND RESULTS: Risk factors were assessed in 1,925 consecutive patients with a first AMI (age, 28-103 years old; men, 1,353; women, 572), who were admitted to one of the major institutes in Japan, and in 2,279 age-and sex-matched population-based controls...

BACKGROUND: Women with myocardial infarction have a less favorable prognosis than men. Many studies have indicated gender bias in the evaluation and treatment of myocardial infarction, but few data exist concerning these aspects in the management of unstable angina. OBJECTIVE: To investigate gender differences in the baseline characteristics, clinical presentation, treatment and prognosis of women with unstable angina. METHOD: Data were collected prospectively as part of the Acute Coronary Syndromes Israeli Survey in 2000 at Soroka University Medical Center...

BACKGROUND: Stroke is a rare but serious event that complicates the course of patients with acute coronary syndromes (ACS). The type, outcome, and risk factors of stroke occurring in stabilized patients with ACS have not been previously reported. METHODS: We evaluated stroke incidence, subtypes, and outcomes, in addition to demographics and clinical risk characteristics associated with stroke among patients enrolled in the Sibrafiban versus Aspirin to Yield Maximum Protection from Ischemic Heart Events Post-acute Coronary Syndromes (SYMPHONY) and 2nd SYMPHONY trials...

BACKGROUND: After an acute myocardial infarction, women have a higher risk of death or reinfarction. In unstable angina, female gender seems to be protective. On the other hand, studies suggest that women are less frequently given coronary angiography. OBJECTIVES: To evaluate, in our population of patients admitted for non-ST-elevation acute coronary syndrome (ACS), the influence of gender in prognosis and in the use of invasive procedures. POPULATION AND METHODS: We studied 387 consecutive patients, 20% female, admitted to our ICU for non-ST-segment elevation ACS...

OBJECTIVES: The study investigated the relationship among creatine kinase (CK) elevations, clinical characteristics and cardiac events across the whole spectrum of acute coronary syndromes (ACS). BACKGROUND: Elevated serum levels of cardiac enzymes have been shown to be a major prognostic determinant in acute myocardial ischemia. Yet prior to this report, the relation between cardiac enzyme levels and other prognostic determinants across the entire spectrum of ACS has not been explored by a large clinical study...

Previous studies have shown higher levels of Chlamydia pneumoniae (C. pneumoniae, CP) antibody titers (CPIgG), C-reactive protein (CRP), and fibrinogen in patients with coronary artery disease. The role of these infectious and inflammatory markers in precipitating acute coronary syndrome (ACS) is unclear. We conducted a cross-sectional study on patients (n = 830, mean age 63 +/- 15 years, 57% male) admitted to the chest pain center of our institution. The differences in the CPIgG, CRP, and fibrinogen levels in patients who were diagnosed with ACS versus those who were not (non-ACS) were evaluated...

AIMS: We examined the characteristics, outcomes, and effects of hirudin vs heparin treatment of diabetic patients across the spectrum of acute coronary syndromes. METHODS AND RESULTS: We studied the 12,142 patients enrolled in the randomized GUSTO-IIb study. Diabetic patients (n=2175) were older, more often female, more often had prior cardiovascular disease, hypertension, and hyperlipidaemia, and less often were current smokers. Diabetic patients had a higher overall incidence of death or (re)infarction at 30 days (13...