Atherosclerosis is an underlying cause of a broad array cardiovascular diseases characterized by plaques, arterial wall thickening initiated hyperlipidemia, pro-inflammatory signals, endothelial dysfunction and the influx inflammatory cells. By still incompletely mechanisms, these plaques can destabilize or erode, leading to thrombosis blood vessel occlusion becomes clinically manifest as angin...

Essential thrombocythaemia (ET) has been reported rarely to cause coronary thrombosis, but the management is still undefined. A 63 year old woman with multivessel coronary thrombosis, acute myocardial infarction (MI), and no reflow in reperfused coronary artery in association with ET is presented. The patient's platelet count was only moderately raised at the onset of MI, but peripheral blood s...

UNLABELLED Thrombotic thrombocytopenic purpura (TTP) is a life-threatening disorder characterized by systemic platelet-von Willebrand factor aggregation, organ ischemia and profound thrombocytopenia. In this report, we describe an autopsy case of a 77-year-old Japanese man diagnosed with idiopathic TTP. He had no history of cardiovascular disease symptoms, such as chest pain, ST segment elevati...

It is a common understanding that the rupture of an atheroma in the coronary arteries is the initial event in the onset of arterial thrombosis resulting in myocardial infarction.1 Ex vivo perfusion experiments using human blood have clearly demonstrated that platelet accumulation occurs immediately when the subendothelial matrix, such as collagen, is exposed to the blood stream.2 However, initi...

In the clinical setting, bleeding is a common manifestation of acute promyelocytic leukemia (APL), whereas thrombosis is relatively rare, especially as an initial symptom. Here, we report an unusual case of APL with acute myocardial infarction as the first manifestation and cerebral infarction as the relapse manifestation in a healthy young woman. This unique case emphasizes that a thrombotic e...

Myocardial infarction with ST segment elevation (STE) on electrocardiography (ECG) is a common presentation in emergency rooms across the world. Myocardial injury and necrosis are infrequently the initial presentation in patients with thrombotic thrombocytopenic purpura (TTP). A 48-year-old woman presented with STE myocardial infarction from outside hospital for primary percutaneous coronary in...

S tent thrombosis is the sudden occlusion of a stented coronary artery due to thrombus formation. Despite major improvements in antiplatelet therapy, thrombotic events remain the primary cause of death after percutaneous coronary interventions. The clinical consequences of stent thrombosis are frequently catastrophic and include death in 20% to 48% of cases or major myocardial infarction in 60%...