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Doctor insights on: Ecg 12 Lead

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Can 3 lead ECG show much?

Can 3 lead ECG show much?

Yes: While "much" is a relative statement, a 3 lead ECG should be able to help the physician determine your heart rhythm. ...Read more

Dr. Amrita Dosanjh
3 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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Have suffered from palpitations for 12 years. Echoes, holter, blood work normal, EKG shows LAFB. Can these palpitations become dangerous ?

Have suffered from palpitations for 12 years. Echoes, holter, blood work normal, EKG shows LAFB. Can these palpitations become dangerous ?

Palpitations: These are caused by many things. Stress, excitement, irritants both physical and chemical, pressure like a hiatal hernia or esophageal push or pull, and primary heart things, the causes are very many in number. ...Read more

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What is the 12. Lead ecg?

What is the 12. Lead ecg?

ECG: It stands for electrocardiogram. It is used to measure the movement of electrical signals in the heart. When working appropriately, this enables your heart to beat and pump blood to the rest of the body. When the heart is damaged or the electrical system is malfunctioning, ECG can pick up changes. ...Read more

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I'm a 49 incomplete. Ekg said normal sinus rhythm can not rule out anterior infarct, age undetetermined abnormal ecg. I've had myocarditis. Worry?

I'm a 49 incomplete. Ekg said normal sinus rhythm  can not rule out anterior infarct, age undetetermined abnormal ecg.  I've had myocarditis. Worry?

Discuss with: Your cardiologist. If you are seeing this automated interpretation at the top of your ekg keep in mind it is not always accurate and will still need interpretation by a physician. ...Read more

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Mcrc patient . Bilirubin rising as 12 19 12 32 51 74 85 Other liver tests are okay .will this lead to liver failure ? No blockage seen

Mcrc patient . Bilirubin rising as

12
19
12
32
51
74
85

Other liver tests are okay .will this lead to liver failure ? No blockage seen

Are you on Stivarga?: I found "Interrupt and then reduce or discontinue STIVARGA for hepatotoxicity as manifested by elevated liver function tests ...." and "...Monitor liver function tests weekly in patients experiencing elevated liver function tests until improvement to less than 3 times the upper limit of normal (ULN) or baseline values." You are above 3 times normal. Reduce or stop. call your PCP re liver failure ...Read more

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If i had hyperkalemia wouldn't it show peaked t waves throughout entire 12 lead EKG with widened qrs?

If i had hyperkalemia wouldn't it show peaked t waves throughout entire 12 lead EKG with widened qrs?

Depends: That is with life threatening hyperkalemia. If your case is mild, or chronic, it may not manifest yet with ekg abnormalities. ...Read more

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Always had abnormal ECG due to inverted Twaves last ECG said ST & Twave abnormality, consider Anterior ischemia cant rule out inferior infarct. Worry?

Always had abnormal ECG due to inverted Twaves last ECG said ST & Twave abnormality, consider Anterior ischemia cant rule out inferior infarct. Worry?

Depends: You list "stress echocardiography" - was this normal? It's a much more accurate test than just an ordinary, resting EKG. If your stress echo was normal, forget the EKG but remember to always warn future doctors that you have a "normal funky-looking EKG" so they don't worry. ...Read more

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Got Brugadh sign in V1 lead on routine ECG. Echo showed Mild MR. Diagnosis?

Got Brugadh sign in V1 lead on routine ECG. Echo showed Mild MR. Diagnosis?

Brugadh sign: You have a Brugadh sign. This does not mean you have the disease. Only your Dr. can tell you. ...Read more

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ECG 12 leads: Normal sinus rhythm,Possible Left atrial enlargement,Inferior infarct,ACUTE MI / STEMI, Abnormal ECG When compared with ECG of 30-MAR-2015 ST elevation now present in Inferior leads. BUT troponins are ok. Is it heart attack?

ECG 12 leads: Normal sinus rhythm,Possible Left atrial enlargement,Inferior infarct,ACUTE MI / STEMI, Abnormal ECG
When compared with ECG of 30-MAR-2015 ST elevation now present in Inferior leads. BUT troponins are ok. Is it heart attack?

Repeat EKG: Computer interpretation is often wrong, not surprisingly. If no chest pain and cardiac enzymes are normal-likely, it's not a heart attack. There are several other causes of ST segment elevation besides a heart attack. I would repeat EKG and have it interpret from your cardiologist. Good luck. ...Read more

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Hi doctors, Can frequent atrial ectopics ( 12063 beats, holter moniter ) cause problems ? Angiogram 3 years ago all clear. Thankyou.

Hi doctors,
Can frequent atrial ectopics ( 12063 beats, holter moniter ) cause problems ? Angiogram 3 years ago all clear.
Thankyou.

Yes, it's a problem: Assuming you have a normal heart rate, your APCs are >10% of your total heart beats. That can cause your heart muscle to weaken and increases your risk of atrial fibrillation. You need a full evaluation for any treatable cause and your heart rate should be assessed to be sure it's well controlled to avoid injury. Is your sleep apnea treated? CPAP may help your arrhythmia if you haven't tried it. ...Read more

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Can an EKG detect congestive heart failure ?

Can an EKG detect congestive heart failure ?

It can give clues: Heart failure is a complicated diagnosis to make and is usually based on history and physical exam findings. An ekg may give clues that point towards a diagnosis of heart failure but can not fully diagnose it. You may be confusing the term heart failure with heart disease. Ask you doctor about further specifics. ...Read more

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With repeated ECG, holter monitors, ECHO, cardiac MRI and stress tests would long QT syndrome be obvious to diagnose?

Ecg finding: long qt is an ECG finding, would see it on an ECG, or holter; sometimes situational such as exercise, and a treadmill ecg would pick it up. i don't know of any particular echo or MRI findings per se. ...Read more

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