Her EKG showed ST elevation in leads aVR and V1 with ST depression in I, aVL, and V4-6. Decision Making Patient was started on Aspirin, Statin and Heparin gtt and was taken emergently to the cardiac catheterization lab. Coronary angiography revealed non-obstructive coronary arteries with ...
Our heart supplies or pushes oxygenated blood to the cells throughout the body. It is not surprising that the heart itself also needs oxygenated blood delivered to its busy muscle cells! Yes, Coronary arteries, the ones frequently implicated in myocardial infarctions, are the delivery arm for ox...
Repeated ECGs, blood tests, and monitoring may be necessary if the health care provider remains concerned about narrowing of the coronary arteries. There are situations where the ECG will show evidence consistent with an acute myocardial infarction, but the changes in the tracing are due to ...
Subendocardial ischemia with patent coronary arteries is recognized increasingly as a cause of previously unexplained cardiac failure. Subendocardial muscl... J, Brazier,N, Cooper,JV Maloney,... - 《Surgery》 被引量: 190发表: 1974年 Pulmonary embolism with ST segment elevation in leads V1 to...
the coronary arteries If the blood supply to the myocardium stops the area that doesnt receive a blood supply dies The myocardium is the thickest layer of the heart The size of a normal heart is about the size of your fist the heart functions as a ...
Non-Capturing Pacemaker (N)SR with run of VT & PVC SVT at 210 Regular: regular PRI: NA P-wave: NA QRS: < 0.12sec Torsades A twisting of the pointes… V-fib MAKING THE MOST OF WHAT YOU HAVE **STEMI ALERT ** So many leads, so little time aVR V1 V4 Lateral LCA - Circumflex Se...
Dynamic evaluation of the ostium and proximal course of anomalous coronary arteries by retrospective EKG gated CTAPrasad, SVogelius, EMery, CMasand, PBisset, GKrishnamurthy, R