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Why Is The Esr Elevated In A Myocardial Infarction
Myocardial Infarction means some of the heart muscle dies because of insufficient oxygen supply. Most often this occurs because the coronary artery is blocked by plaque & clot. Other causes include tears in the artery wall, extremely high oxygen demand (eg, rapid arrhythmia, heart valve disorder, or severe systemic illness.) Prompt treatment can minimize heart damage & ...Read more
Depends: The elevation of ck-mb is in direct proportion to the size of the infarction. The highest i personally have ever seen was about 1000 but that is very unsual. Also, ck-mb will rise as a % of the total circulating ck. Normall ck-mb is less than 1.5% of total ck. After infarction, ck-mb will go to anywhere between 2.5-15% of total ck. ...Read moreSee 1 more doctor answer
Cardiac stress test..: A myocardial perfusion scan is used to detect ischemia or infarction (heart attack) and also to evaluation cardiac function (ejection fraction) and ventricular volumes. If there is significant ischemia sometimes a stent can be placed to prevent infarction. ...Read moreSee 1 more doctor answer
If troponin is blood gold standard for diagnosis of miocardial infarction at the ER,why is still used ck and ckmb?
Is a high CRP the reason for vasculitis(leukocytoclastic-idiopathic) or is vasculitis the reason for a high crp?
Had a CT A done, this was the results Mild calcification of the left main. Otherwise normal coronary arteries. What does that mean?
Occult CAD present: There is evidence of coronary atherosclerosis in your arteries atleast in the left main artery and albeit mild. Over time cholesterol hardens and that is what CT scan picks up. So at your young age if there is early atherosclerosis, you should have your fasting lipid panel be checked and then modify your lifestyle to mitigate progression of cholesterol build in your arteries. ...Read more
Very mild reversible ischemia my stress test shows there is very mild ischemia in the anterior wall in the LAD territory.What does that mean?
Blood flow: Reversible ischemia means that an area of your heart muscle is not getting adequate blood flow (at times) but then the blood flow "catches up" (i.e. Reversible). The lad is the left anterior descending coronary artery - it's an important blood vessel. The lad may have a blockage - would recommend seeing your cardiologist. ...Read more
Please explain why is it that the rbc, hemoglobin and hematocrit level of a patient with congenital heart disease is decreased?
Nutrition: The most common reason that hemoglobin and hematocrit are decreased is iron deficiency. In most cases, this is due to either inadequate nutrition (low iron intake) or blood loss (including frequent blood sampling.) neither of these reasons is truly caused by the heart defect, but children with congenital heart disease are at increased risk for either problem. ...Read more
Very mild reversible ischemia my stress test shows there is very mild ischemia in the anterior wall in the LAD territory.What is that mean?
Can you briefly describe what is ischaemia? And is myocardial infarction the same with heart attack?
EKG finding: A q wave is a finding on the electrocardiogram seen after a completed myocardial infarction (heart attack). In some patients with heart attack, the electrocardiogram will demonstrated q-wave. In other patients, a q wave will not develop. In general, q wave myocardial infarctions are larger and associated with st elevation in the early phase of the heart attack. ...Read moreSee 1 more doctor answer
My ESR in blood test report is 30. What would be the reasons behind this high esr? What are the consequences?
How often is the troponin levels elevated when having a dissection or aneurysm of the thoracic aorta? And blood count?
Aneurysm: read this: www.nhlbi.nih.gov/health/health-topics/topics/armGet a more detailed answer ›
Is a coronary calcium ct scan a good test to see of there is plaque in the heart arteries? how accurate is it? my cta was inconclusive. heart rate fas
Coronary Calcium: Coronary Calcium analysis is a method to detect calcified cholesterol in the coronary arteries. A score of zero is quite helpful and predictive in the correct age group. The difficulty is that in younger people, there may be noncalcified cholesterol plaques in the arteries which would not be detected on a coronary calcium screening test, so cardiac CTA or invasive angiography would be considered. ...Read more
When the blood supply of a tissue is compromised by whatever mechanism, the tissue will stop working and if blood flow is not restored, the tissue will eventually die ("infarct", both verb and noun). The clinical picture that runs with development of an infarct ("heart attack"; ...Read more
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