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Doctor insights on: Medicine For St Elevation Myocardial Infarction

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What is st elevation myocardial infarction?

What is st elevation myocardial infarction?

ST elevation...: Many believe that an st elevation myocardial infarction means that it is a transmural infarct (involving the whole thickness of the myocardium). Some people refer to nstemi (non st elevation myocardial infarction) as non-transmural infarct (not involving the whole thickness of the myocardium). These definitions are somewhat debatable but thought you may be interested. ...Read more

Dr. Creighton Wright
1,186 Doctors shared insights

Myocardial Infarction (Definition)

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


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What's the meaning of "st elevation myocardial infarction (stemi)"?

What's the meaning of "st elevation myocardial infarction (stemi)"?

Severe Heart Attack: Heart attacks - the lay term for myocardial infarction - comes in two levels of severity. Non-st-elevation (nstemi) and st-elevation (stemi) which refer to changes on an ekg and broadly reflect if an arterial occlusion is total or subtotal. ...Read more

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Any new latest findings in treatment for st elevation myocardial infarction?

Any new latest findings in treatment for st elevation myocardial infarction?

STEMI: Most recent thing I've seen is a report that stem cell treatment didn't improve ventricular function. This is still very preliminary however. ...Read more

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Why is there ST segment elevation during a myocardial infarction?

Why is there ST segment elevation during a myocardial infarction?

Ecg: The ST segment elevation is caused by an electrical potential difference in that phase of the cardiac cycle between the dying cardiac muscle and normal parts of the heart and the vector direction of that potential difference as manifest on the ecg. ...Read more

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Reason for st segment elevation in myocardial infarction?

Reason for st segment elevation in myocardial infarction?

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

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Can you tell me treatments and drugs for myocardial infarction?

Can you tell me treatments and drugs for myocardial infarction?

Many: Depends somewhat on the symptoms and history and findings.

Oxygen
morphine
rest
aspirin
then depends on bp, pulse, perhaps
then cath and intervention or surgery may come into action. ...Read more

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Why use alteplase drug in treatment. Of myocardial infarction?

Why use alteplase drug in treatment. Of myocardial infarction?

To stop it!: It treated soon enough, a clot-based coronary artery obstruction can be dissolve with this medication before signifcant to the heart muscle can occur. ...Read more

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What is a st-wave myocardial infarction?

Various: The st segment is a portion of the electrocardiogram. A myocardial infarction can be described as st elevation myocardial infarction or non-st elevation myocardial infarction depending on the appearance of the electrocardiogram. Management of the 2 types of heart attack are somewhat different. ...Read more

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What can cause a myocardial infarction at age 30?

Heart attack: Premature coronary artery disease of atherosclerotic type can cause mi in young people, smoking, cocaine, inflammatory heart disease, some hyperthrombotic diseases, while uncommon that young, it definitely happens. ...Read more

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What is acute myocardial infarction?

What is acute myocardial infarction?

Heart attack: Acute means happening
myocardium is the heart muscle
infarction is ischemia/ death of cells

medical for heart attack. ...Read more

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What is a septal myocardial infarction?

A heart attack: The septum is the wall that separates the right from the left side of the heart. Myocardial infarction, a heart attack, is caused by a blocked artery in the heart. If the artery blocked supplies the blood to the septum the result is called a septal myocardial infarction. ...Read more

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How do you prevent myocardial infarction?

Many approaches: There are many type of interventions to prevent heart disease. Eat a diet lower in saturated fats and chiolesterol. Increase your intake of fiber, fruits and vegetables. Start an exercise program, 30 minutes 5 days a week. See a doctor. Check your blood pressure, cholesterol and fasting blood sugar. Talk about family history. Know your risk levels and get started on therapies to modify them. ...Read more

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Is the ESR affected by myocardial infarction?

Is the ESR affected by myocardial infarction?

Yes: The ESR is increased by inflammation and goes up within a few days of a myocardial infarction. It may remain high for a few weeks. ...Read more

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What is an inferior myocardial infarction from?

What is an inferior myocardial infarction from?

Many poss causes: An inferior mi refers to a heart attack on the inferior wall of the heart muscle. Almost all heart attacks are the result of fatty deposits on the inside of arteries that break open and cause clotting which will blocks the artery (and the blood from flowing to the part of the heart the artery feeds). Family history, fatty diet, smoking, high blood pressure all contribute to this process. ...Read more

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Can folliculitis bring on myocardial infarction?

Can folliculitis bring on myocardial infarction?

No: Folliculitis is a bacterial infection of hair follicles, usually a mild condition. Myocardial infarction is a heart attack most often caused by a blocked artery in the heart. ...Read more

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Why is the ESR elevated in a myocardial infarction?

Why is the ESR elevated in a myocardial infarction?

Myocardial infarctio: During a mi there is a increased systemic inflammatory response. Esr is a marker of that very inflamation. ...Read more

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Why is the t-wave inverted in myocardial infarction?

Why is the t-wave inverted in myocardial infarction?

Repolarization: The t wave on the electrocardiogram reflects the pattern of electrical repolarization in the heart. During a myocardial infarction, the pattern of electrical repolarization is reversed resulting in a reversal of the axis of the t wave. ...Read more

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What does old antero-septal myocardial infarction mean?

Q waves of anterior: Septal waves on ekg. Echocardiogram would confirm or dispell heart muscle damage. ...Read more

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I need to know what's an inferior myocardial infarction?

I need to know what's an inferior myocardial infarction?

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

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What is an unrecognized non-q-wave myocardial infarction?

What is an unrecognized non-q-wave myocardial infarction?

Q vs. Non-Q: When a heat attack causes a full thickness ("transmural") heart attack, the ekg reveals the resulting scar by inscribing a "q" wave in the leads that correspond to the damaged area. If the heart attack was not transmural or occurred in an area not seen well on ekg, there may be no q waves. If you had no symptoms at the time of the heart attack (25-50% of all attacks), it will be "unrecognized.". ...Read more

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What is the sign that the patient has myocardial infarction?

Symtoms of MI: Chest pain, pressure pain, radiates to arms and jaw. Sob along with nausea and other GI symtoms. Symptoms first manifest with activity. Some patients may have atypical presentation like heart burn. Patient are usually pale, anxious and perspiration is present. Ecg most of the time is helpful. ...Read more

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How are angina pectoris and myocardial infarction different?

How are angina pectoris and myocardial infarction different?

Continuum: Angina can be quite severe and respond to rest, oxygen, nitroglycerin. And fully recover with no muscle death.
The pain fibers are the same source.


Some myocardial infarction can be asymptomatic all the way to the worst, ominous, pain ever!
there is heart muscle death as the defining entity
may need surgery or intervention. ...Read more

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Acute myocardial infarction due to es debility. What is that?

Acute myocardial infarction due to es debility. What is that?

????: I've never heard of es debility. Could you possibly be misspelling it? Please recheck and post again. ...Read more

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Hoping you can tell me, is myocardial infarction a chronic disease?

Heart attack: Myocardial infarction refers to the dying of heart muscle tissue and is episodic. The underlying cause or predisposition to heart attack is usually a chronic disease. ...Read more

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When is a n acute myocardial infarction treated with a fibrinolytic.?

When is a n acute myocardial infarction treated with a fibrinolytic.?

ST Elevation MI: Heart attacks are classified into two categories-st elevation mi and non st elevation mi. Fibrinolytics are used in the first and platelet inhibitors are used in the second. ...Read more

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How high will the ck-mb be elevated if there is a myocardial infarction?

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

St Elevation (Definition)

St elevations refers to a finding on an electrocardiogram, wherein the trace in the st segment is abnormally high above the isoelectric line. Ekg st segment elevation is usually attributed to impending infarction, but can also be due to pericarditis or vasospastic (variant) angina and early repolarization. In some healthy young adults, a form of st ...Read more


Dr. Michael Gabor
3 Doctors shared insights

Infarction (Definition)

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