…Step 3 — anterior packing A compressed nasal tampon: 1. Coat the tampon with antibiotic ointment and trim it to the length of the nasal cavity…

…is subdivided into the following two fascicles: (1) the anterior (anterosuperior) fascicle , which delivers the electrical impulse to the anterior wall of the left ventricle…

…It normally consists of three leaflets (anterior, posterior and septal leaflet). The leaflets are attached to the subvalvular apparatus, consisting of the chordae tendineae and…

…a lesion proximal to the first septal perforator of the left anterior descending artery was associated with lower five year survival than a more distal…

…with extensive anterior or transmural infarction, apical dysfunction, LV aneurysm formation, and reduced LV systolic function. The principal mechanisms are the combination of an abnormal…

…is a rare but catastrophic manifestation of acute coronary syndromes. The LMCA supplies a large myocardial territory through the left anterior descending (LAD) and left…

…segments referred to as A1 (anterior segment), A2 (middle segment), and A3 (posterior segment) (Figure 1). The posterior leaflet of the mitral valve has a…

…right anterior (V1) to left lateral (V6), but regrettably, the limb leads are not. Instead, the limb leads are displayed in two groups of three…

…area ). The LAD supplies the large anteriosuperior wall (often referred to as the anterior wall ) and the apical part of the lateral wall . The LAD…

…to adults in sinus rhythm, recorded at a paper speed of 50 mm/s with 1 mV = 10 mm. At 50 mm/s a…