AIMS Pre-infarction angina is associated with better outcome after myocardial infarction. The aim of this study was to assess whether pre-infarction angina is associated with decreased no-reflow after coronary recanalization. METHODS AND RESULTS Twenty-three patients underwent intracoronary myocardial contrast echocardiography during the acute phase of anterior myocardial infarction after suc...

BACKGROUND The blood coagulation system is activated in the acute phase of unstable angina and acute myocardial infarction. However, it remains unclear whether augmented function of the hemostatic mechanism serves only as a marker of the acute thrombotic episode or whether a hypercoagulable state persists for a prolonged period after clinical stabilization. METHODS AND RESULTS We prospectivel...

The clinical implications of silent myocardial ischemic (SMI) episodes in patients with coronary artery disease were assessed in 253 patients whose angina symptoms were resolved by antianginal drugs. This population included 93 patients without a history of myocardial infarction (angina group) and 160 patients with myocardial infarction (infarction group). These patients were further divided in...

OBJECTIVES To assess the incidence and significance of anticardiolipin antibodies after myocardial infarction and in unstable angina. DESIGN A prospective study of all patients under 60 admitted to the coronary care unit over a 12 month period with a diagnosis of acute myocardial infarction who were followed up for a further 12 months. Patients admitted with unstable angina were similarly ass...

in angina symptom status after acute myocardial infarction and its association with readmission risk: Background-—Angina is common both before and after myocardial infarction (MI). Whether the change in angina status within the first 30 days after MI is associated with subsequent readmission and angina persistence is unknown.

abstract  introduction: chest pain in unstable angina is associated with ekg changes in t-wave and st-segment, which may help diagnose the disease. based on certain references ekg changes prolonged for more than 12 hours may be suggestive of non-q myocardial infarction. this study was conducted to assess the mean duration of ekg changes in patients with unstable angina. methods: this cross-sect...

BACKGROUND Ischaemic preconditioning reduces myocardial infarct size in animal models. Clinical data suggest that episodes of angina immediately before acute myocardial infarction may be associated with smaller infarct size in man. However, it is unclear whether ischaemic episodes preceding acute myocardial infarction also affect contractile recovery in patients. OBJECTIVE In this study we in...

introduction: in cases with potential diagnosis of ischemic chest pain, screening high risk patients for adverse outcomes would be very helpful. the present study was designed aiming to determine the diagnostic accuracy of thrombolysis in myocardial infarction (timi) score in patients with potential diagnosis of ischemic chest pain. method: this diagnostic accuracy study was designed to evaluat...

Fibrinopeptide A (FpA) concentrations in plasma and in 24 hr urine specimens as well as beta-thromboglobulin (BTG) in plasma were measured in 17 patients with severe angina pectoris, including both stable and unstable angina, and in 19 patients with acute myocardial infarction. Patients with unstable angina had plasma FpA and BTG levels of 5.2 +/- 1.7 ng/ml and 91 +/- 23 ng/ml, respectively. Th...