Myocardial ischemia and infarction Definition and Pathophysiology No reflow is impaired anterograde myocardial perfusion despite the absence of a flow limiting epicardial coronary stenosis. It…

…in three minutes, without drugs . The diagnosis rests on the history, a positive Dix–Hallpike test and the absence of other neurological findings. The treatment…

…concept Myocardial infarction with non obstructive coronary arteries (MINOCA) describes a clinical presentation in which the patient has symptoms suggestive of acute coronary syndrome (ACS)…

…department arrival) and the neurological status assessed at 30 days was evaluated. The findings were as follows: The absence of a pupillary reflex demonstrated a…

…in loss of consciousness, cessation of breathing, and absence of a palpable pulse. Ventricular contraction has ceased or unable to generate perfusion. SCD (sudden cardiac…

…body reaching the stroma or deeper. The absence of a slit lamp — the cornea should not be instrumented without magnification. With a suspected chemical injury…

…or equal to 1 mm These criteria for the other leads apply in the absence of left ventricular hypertrophy or left bundle branch block [8…

…widespread acceptance was delayed, partly due to autopsy studies demonstrating an absence of coronary thrombi in a significant proportion of deceased patients. Historically referred to…

…precisely, FFR compares the pressure driving flow distal to a stenosis with the pressure that would be available in the absence of that stenosis. The…

…myocardial dysfunction caused by coronary artery disease (CAD). The clinical syndrome may resemble primary dilated cardiomyopathy, particularly when angina or a previous myocardial infarction (MI…