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Doctor insights on: Electro Cardiogram

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How do I interpret echo-cardiogram results?

How do I interpret echo-cardiogram results?

You shouldn't: To understand what echocardiographic results mean to an individual patient requires the participation of a physician who understands echocardiography and who also knows the patient. ...Read more

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Dr. Tanya Russo
2 doctors shared insights

Electrocardiogram (Definition)

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


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What does an ef= 45-50% on an echo-cardiogram mean?

What does an ef= 45-50% on an echo-cardiogram mean?

Lower than normal: Normal left ventricular ejection fraction (LVEF) ranges from 55-70%. LVEF of 65, for example, means that 65% of the total amount of blood in the left ventricle is pumped out with each heartbeat. LVEF may be lower when the heart muscle has become damaged due to a heart attack, heart muscle disease (cardiomyopathy), or other causes. ...Read more

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I have a question about echo-cardiogram--who needs it?

I have a question about echo-cardiogram--who needs it?

Echo: An echocardiogram is a study which helps a physician see the structure of the heart and its function. It is done by applying gel on your chest and then placing a wand on the chest (just like when a woman gets an ultrasound when pregnant). It is usally performed in people in whom the physician suspects congenital heart defects, chf, or other heart abnormalities. ...Read more

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Do any doctors in canada use the multifunction cardiogram. ? How would i find out? I need one !

Do any doctors in canada use the multifunction cardiogram. ? How would i find out? I need one !

MFC: Reviewing the literature on this interesting concept. It does not have a large amount of literature or penetration into mainstream medicine. It is an predictor of presence or absence of coronary artery obstruction with similar claimed sensitivity and specificity to tests in wider use. Should discuss with your doctor whether you need some form of testing for cad. ...Read more

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I had a positive reading from a bubble echo cardiogram can you please tell me what exactly this means?

Hole in heart?: Micro bubbles are generally used to detect shunts ( a hole ) between the right and left side of the heart. However, bubble studies can also detect pulmonary shunts and define endocardial borders. I am guessing your study was done to detect whether or not you had an atrial septal defect. Such a defect can lead to abnormal pressures and can contribute to stroke. ...Read more

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What is it like to have an echo-cardiogram and an ekg?

Echo/ecg: Both studies are performed with the patient lying on a table. The echo has ecg leads attached to the patient and the echo images are obtained by a probe moved around the chest by a technician. Neither test is uncomfortable or painful. ...Read more

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What is it like to have an echo-cardiogram and an ekg?

What is it like to have an echo-cardiogram and an ekg?

Echo/ecg: Both studies are performed with the patient lying on a table. The echo has ecg leads attached to the patient and the echo images are obtained by a probe moved around the chest by a technician. Neither test is uncomfortable or painful. ...Read more