Doctor insights on:
Lateral Myocardial Infarction Ecg
Can you tell me what it mean when it says short pr interval and a high lateral myocardial infarction?
Different things: Short pr interval means that the conduction through the heart is accelerated - often because it is arising lower in the atrium than usual or because there is an accessory bypass tract. High lateral mi means that there has been a heart attack in the high lateral wall, often due to disease in the left circumflex artery, marginal branch, or a diagonal branch of the left anterior descending. ...Read more
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
Hospital: From the medical records department of the hospital where the patient was treated. ...Read more
No: It's early repolariztion, a normal variant.Get a more detailed answer ›
Possible inferior myocardial infarction probably old. Possible abnormal ecg...Does this mean I had an attack? I am diabetic and workout daily.
Q waves on an ekg suggest prior damage.
If there were symptoms, enzyme elevations helps confirm the timing and degree.
Compare with any prior ekg.
Continue your risk reduction approach, but discuss with your pcp. ...Read more
Anterolateral myocardial infarction probably old came up on the ecg. My doctor said its nothing to worry about, can I have an easy to understand defin?
Stupid Computer: The computer reads on ekgs are designed to catch as many heart attacks as possible but they are notorious for overcalling heart attacks. A trained cardiologist can sort the matter out using experience, training and a set of rules. ...Read more
Chest pain and possible myocardial infarction. Ecg reveals sinus tachycardia. What does this mean at 50?
Variable: This varies depending on the location, severity and type of myocardial infarction. Some patients have no ECG changes at all, known as electrically silent myocardial infarctions, a phenomenon more common in diabetics. Other patients have severe changes in their ECG tracing with severe arrhythmias which can be fatal. ...Read more
Ekg say flat t waves in v4v5v6.Check av block of higher degree. Absolute arrhythmia, atrial flutter. Inferior myocardial infarction, probably old, normal?
It is hard to: Say based on your description, but it sounds abnormal of course, you should see if there is a clinical correlation. Review it with your doctor and compare it with old ekgs. This will help determine the next best step. ...Read more
Heart attack: Inferior myocardial infarction is a heart attack on the bottom of the heart. This portion of the heart is frequently served by the right coronary artery but occasionally by the circumflex coronary artery. When the artery closes, the bottom of the heart does not get any blood, and the muscle of the heart is injured. ...Read more
Electrical: A heart attack damages muscles in the heart. The flow of the electrical current throughout the wall changes when having to go around the damaged muscle, resulting in certain ekg changes, since ekg's show the path of electrical current in the heart. There are different changes, de[ending on which part of the muscle is damaged. ...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 more
Acute is happening now
other could be acute, chronic, antique!, . ...Read more
It can if...: Asthma can lead to a heart attack if you have coronary arterial disease. The stress from an asthma attack can lead to an mi, or the inflammation associated with uncontrolled asthma might lead to rupture of the plaque in the coronary artery, again leading to mi. This might be the mechanism that explains the increase in heart attacks during high pollution days... But might not. ...Read more
No: Well I shouldn't be so definite. Who would have thought that ulcers would be caused by infection. There has been noted to be an increase in heart attacks related to certain infections including those involving the gums, so the cause and effect question has been raised. It has been suggested that inflammation plays a role. But at this time I think most doubt the cause and effect relationship. ...Read more
Depends on one's personal risks
smoking, obesity, hypertension, hyperlipemia, diabetes
, family history.
Simply, one blocks the feeding coronary artery to part of the heart muscle and low flow, or no flow causes ischemia which cause death of the heart cells, which is a heart attack!
myocardial infarction is the medical term. Ekg and lab tests show the damage. ...Read more
Atherosclerosis: Most myocardial infarctions are associated with atherosclerotic disease ...Read more
Continuum: Both are a result of inadequate blood supply to the heart muscle. Acute coronary syndrome means that the imbalance is sufficient to cause symptoms that prompt aggressive intervention, but may not result in permanent heart damage; a myocardial infarction implies that overt heart damage has occurred, hence positive markers of tissue damage. ...Read more
Not contraindicated: It's commonly done to accurately measure "i&os" (total volume intake and output). ...Read more
Electrocardiogram (ecg, ekg) is a print-out of the electrical forces detected by electrodes on the chest wall, as electricity travels through the heart with each heart beat. The electrodes are placed in different positions, and each position "sees" the electrical activity of the heart from its own vantage point. Abnormalities in signal detected at chest surface ...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