…A related entity is non A non B dissection , which involves the arch without involvement of the ascending aorta or represents retrograde extension from the…

…In severe cases, there can be a rupture of the atria or ventricles. Myocardial infarction : The contusion can cause coronary artery dissection, atherothrombosis or rupture…

…obstruction may result from progression of peripheral arterial disease, cardiac or aortic embolisation, acute aortic dissection, thrombosis of a graft or aneurysm, popliteal artery entrapment…

…OCT or IVUS may demonstrate plaque rupture, thrombus, spontaneous coronary artery dissection (SCAD), or another occult structural abnormality. IVUS IVUS generates images by transmitting ultrasound…

…procedural complexity, and the relative merits of PCI and coronary artery bypass grafting (CABG). Definition and Pathophysiology From balloon angioplasty to coronary stents Balloon angioplasty…

…of the artery with two fingertips and note the direction. Disinfect and allow to air dry. 2. Anaesthetise the skin with a small amount of…

…making this formula easier to handle. Velocity and direction of blood flow can be calculated by using the Doppler equation. Blood flow in the heart…

…pathophysiology Spontaneous coronary artery dissection (SCAD) is an acute coronary disorder caused by separation within the coronary arterial wall, usually through formation of an intramural…

…exposure of thrombogenic material. Superficial plaque erosion. Thrombosis associated with a calcified nodule. Epicardial or microvascular coronary spasm. Spontaneous coronary artery dissection. Coronary embolism of…

…or pericarditis Acute aortic dissection Physical disability that precludes safe and adequate testing Relative contraindications Known obstructive left main coronary artery stenosis Moderate to severe…