ekg findings st-elevation may have changes in t wave (if caught fast enough) may have pathologic q-wave in addition to st-elevation st elevation must be > 0.1 mv (1 small square y-axis) treatment for infarction (acute) pci (percutaneous coronary intervention) what is reciprocal changes? "...
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The ST-segment elevation in all leads was measured at 80 ms past the J-point. Angiogram films were reviewed for presence of wrapping LAD and site of occlusion: proximal (before first septal branch), mid (after first septal) or distal LAD. Our study showed patients with EA-STEMI were more...
J Point - end of QRS + begin of T, ↑ or ↓ of ST. Depression = ischemia; elevation = injury. 1mm is nml. T waves – ventric repole, last part of ventric systole. R on T phenomenon – leads to vfib; ♥ not pumping properly. Something other than p-maker is acting, leading...
J Wave. Osborn waves or “J” waves are seen mostly during hypothermia. This wave presents a small deflection at the junction, “J,” of the QRS complex and the ST segment. Epsilon Wave. Should you happen upon one, the Epsilon wave is not common. If you notice a regularly occurring, ...