In massive acute pulmonary embolism, the ST elevations in lead aVR is frequently seen and is associated with overall worse prognosis. Possible reason for the finding of ST elevations in aVR and V1 and diffuse ST depressions in the lateral leads in massive PE may be related to diffuse subendo...
Blood is pumped to the lungs from the right ventricle via the pulmonary artery. The left side of the heart receives oxygenated blood from the lungs via the pulmonary vein into the left Atria. Blood is ejected from the left atria to the left ventricle. Blood is pumped to the body from ...