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Doctor insights on: Bowel Infarction

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Intestine (Definition)

The gastrointestinal tract starts at the mouth, travel down the tunnel (esophagus), which connects to the stomach, which then empties into the duodenum, jejunum, and ileum---the three parts of the small intestine (@25 feet). This empties into the colon or large intestine (about 5 feet), which then becomes the sigmoid colon, rectum and out the anus. So, every morsel eaten ...Read more


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What is anteroseptal infarction?

What is anteroseptal infarction?

Anteroseptal: Anteroseptal myocardial infarction is usually caused by occlusion of the left anterior descending coronary artery. This cuts off blood flow to the anteroseptal muscle and infarction(death)of that muscle. We call this an anteroseptal MI or infarction ...Read more

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What is an anteroseptal infarction?

What is an anteroseptal infarction?

Anteroseptal: Anteroseptal myocardial infarction is usually caused by occlusion of the left anterior descending coronary artery. This cuts off blood flow to the anteroseptal muscle and infarction(death)of that muscle. We call this an anteroseptal MI or infarction ...Read more

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What is an anteroseptal infarction?

What is an anteroseptal infarction?

Anteroseptal: Anteroseptal myocardial infarction is usually caused by occlusion of the left anterior descending coronary artery. This cuts off blood flow to the anteroseptal muscle and infarction(death)of that muscle. We call this an anteroseptal MI or infarction ...Read more

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Are myocardial infarctions curable?

Are myocardial infarctions curable?

No: A myocardial infarction is an acute event in which a portion of the heart is irreversably destroyed, usually by a blocked artery. The major lesson is that this damage is potentially avoided if people come to an er promptly when they have symptoms, which have been discussed elsewhere. We have a short time window to use modern treatment to save the heart and prevent complications and death. ...Read more

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Myocardial infarction causes?

Myocardial infarction causes?

Many poss causes: 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, diabetes and other disorders can all contribute to this process. ...Read more

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What causes cerebral infarction?

What causes cerebral infarction?

Cerebral infarct: Cerebral infarction, or stroke, occurs due to suddenly decreased blood supply to part of the brain. This is common when a piece of arterial debris or a blood clot lodges in a small artery. The risk factors for stroke are smoking, high blood pressure, high blood cholesterol, high blood sugar, and arterial disease. ...Read more

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What is a myocardial infarction?

What is a myocardial infarction?

Heart stroke: A heart stroke is also known as a myocardial infarction or heart attack. A blood clot forms in a heart blood vessel. This cuts off flow to a part of the heart and that part dies. This can cause pain, rhythm and pumping disturbances. These things can result in disability or death. ...Read more

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What is a myocardial infarction?

What is a myocardial infarction?

Heart attack: Myocardial infarction mean death ("infarction") of heart muscle (card ~heart and myo~muscle). This happens when the heart muscle is not getting the oxygen it needs over a relatively long period of time. This can happen from a narrowing of a blood vessel which reduces flow or from a suddenly, totally blocked vessel. The heart can't stop working, so that part keeps trying to pump blood until the the ...Read more

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What causes a splenic infarction?

No Blood to Spleen: A splenic infarction occurs when there is not enough blood going to the spleen to give it nutrients & oxygen its cells need to survive. Anything that cuts off blood supply to the spleen can cause an infarct. Ex. Trauma causing blood vessels to be destroyed, sickle cell anemia & other problems that lead to clogged arteries going to the spleen, autoimmune disease, blood cell disease, emboli, etc. ...Read more

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What confirms myocardial infarction?

What confirms myocardial infarction?

Toponins,clinic,wall: Acute cardiogenic shock, .Ventricular arrythmias, infarct syndrome, flash pulmonary edema, wall motion abnormalities, syncope, presyncope, cardiac arrest, . It takes 4 hours for troponins to elevate after the infarct begins. That is why clinical symptoms dictate emergent coronary interventions. Troponins may still be normal within minutes of a life threatening myocardial infarct. ...Read more

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Can you die from a splenic infarction?

Can you die from a splenic infarction?

Yes, but unlikely: A very large splenic infarction can be fatal, but this is unusual. The underlying cause of the infarction needs to be determined, and treatment suggested. Atrial fibrillation or other heart rhythm disturbance is a common cause of splenic infarction. ...Read more

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How painful is a myocardial infarction?

Unique to person: In many occations not painfull at all. Most common symptom is chest pressure, heavyness, oppresion, shortness of breath not "pain", sometimes indigestion like symptoms. "silent" heart attacks are common in patients with diabetes. Still today about 50% of people die on their first heart attack. In many occations thinking" its not my heart", " its reflux", "indigestion", "my hiatal hernia"anything but. ...Read more

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What is a st-wave myocardial infarction?

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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How do you diagnose myocardial infarction?

Multiple methods: Myocardial infarction (mi) is suspected by symptoms usually including chest pain. The conclusive diagnosis is established based on a combination of specific abnormalities of the electrocardiogram (ekg) and presence of certain heart enzymes that leak into the blood during an mi. The most common enzymes are called ck-mb and troponin. ...Read more

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What factors make myocardial infarction worse?

What factors make myocardial infarction worse?

Many: The location is a major factor: left main blockage is most likely to be fatal. Proximal left anterior descending is also often fatal. Patient factors such as on-going tobacco use, uncontrolled hypertension, diabetes, anemia, pre-existing heart or kidney failure and advanced age all raise the risk. ...Read more

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How do I get tested for myocardial infarction?

How do I get tested for myocardial infarction?

See MD: An internal medicine specialist and cardiologist is your best bet for diagnostic studies unless the chest/arm pain is immediate, then go to the emergency room. ...Read more

Dr. Jeffrey Wint
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


Dr. Mathew Chengot
3 doctors shared insights

Infarct (Definition)

It means an area of tissue death due to lack of oxygen most commonly associated with ...Read more