…zone. Coronary Occlusion and Myocardial Injury STEMI generally results from abrupt reduction in coronary blood flow caused by thrombotic occlusion of a previously atherosclerotic artery…

…extent and degree of myocardial involvement The anatomical territory, including anterior, inferoposterolateral or right ventricular involvement Pre existing abnormalities such as prior infarction, left bundle…

…capillary refill and pulse, and active movement of every tendon crossing the wound. A tendon injury can be painless and gives normal passive movement — test…

…ischaemic myocardial injury may coexist, and certain disease entities can span both categories; for example, acute heart failure may occur in the context of acute…

…which is a manifestation of post cardiac injury syndrome (PCIS). PCIS is an umbrella term that also includes post pericardiotomy syndrome and post traumatic pericarditis…

…may be subclinical. Progressive dilation can subsequently impair left ventricular ejection fraction. Enlargement of the left ventricle predisposes to atrial and ventricular arrhythmias. In advanced…

…also contributes to the extension and severity of ischemic injury. In its most severe form, known as no reflow, structural and functional impairments sustain vascular…

…6. Stop immediately in the event of coughing, stridor, cyanosis or marked breathlessness — withdraw the tube to the pharynx and start again . If the tube…

…biomarkers because they are extremely sensitive and specific for myocardial injury. Elevated levels of cardiac troponins is firm evidence of myocardial necrosis (i.e infarction…

…a crushing sensation across the precordium and may radiate to the neck, shoulder, jaw, back, upper abdomen, and left or right arm. Onset and evolution…