Question 1

what are the normal levels for cardiac enzymes?

Accepted Answer

Varies: Varies based on type of test (assay) being used which is normal values accompany results for reference.

Question 2

i m 29..my ecg shows incomplete rbbb with qrs complex 108ms.other than no abnormality  found hr was 84 regular.i do my cardiac enzymes all were normal?

Accepted Answer

No symps, normal var: At ur age, if u have never had symptoms/probs w/ ur heart &amp; if ur family has been free of heart dz, I wouldn't worry too much about the EKG. The QRS complex is 100 ms, it's not enuf to worry about. The incomplete RBBB is seen in a lot of young people, especially if thin or athletic. A resting HR of 84 bpm is a little high for an athlete but in normal range 4 adul

Question 3

does normal echo and cardiac enzymes rule out endocarditis and myocarditis and normal ekg rule out pericarditis ?

Accepted Answer

Heart Inflammations: There are numerous criteria for endocarditis, echo is one. a normal transesophageal echo is excellent to assist in ruling out endocarditis. Acute myocarditis more typically has echo and/or enzyme abnormalities- a cardiac MRI can be helpful to look for active or prior myocarditis. Pericarditis likely has normal echo and may not have the classic ECG abnormalities, so would use clinical symptoms.

Question 4

had an ekg a few years back that said:marked st abnormality,possible inferior subendocardial injury.however several cardiac enzymes blood tests taken that day were normal. how likely is it that ive had a heart attack in the past with normal ekg now?

Accepted Answer

Old EKG: This interpretation is dependent on the reader of the EKG and the algorithm the machine uses to interpret.  Discuss with your Dr. and yes this is possible.

Question 5

sudden chest pain,sweating. normal torpnin i,cardiac enzymes, echo normal. normal ecg only inversion of t wave in lead 3 since 6 months. what is cause?

Accepted Answer

T wave inversion: T wave inversion in lead III is a normal finding.

Question 6

normal echo cardiac , ecg , cardiac blood test includes all cardiac enzymes , ett , pft , cbc. but sudden pain in chest , cold sweating , fainting.

Accepted Answer

Fainting cold sweat: Consider neurocardiogenic (vasovagal) syncope work up.  If all is negative consider endocrine or neurology (unlikely cause) work up.

Question 7

have episodes of normal hr until i stand & hr goes from 72 up to 110-134 & remains elevated until i sit or lay, also lightheaded, blurred vision, heart palps, and anxiety. fatigue afterward. pots? normal ecg/ekg, cardiac enzymes, echo, lab, & chest x?

Accepted Answer

: What does your BP do?  Check the device measuring heart rate by checking pulse your self. Ddi they do tilt test for POTS?  Go to Tulane.

Question 8

i have had numbness and tingling in my left arm for about 5 hours now and palpitations. ekg, cxr, and cardiac enzymes normal. suggestions?

Accepted Answer

CTS or TOS: If there is swelling in the limb consider a workup to rule out thoracic outlet syndrome in  which a blood vessel may be occluded in your arm.  If there is no swelling, it may be carpal tunnel syndrome.  The palpitations may be due to the anxiety of experiencing this condition.  It sounds like you are being appropriately worked up for major issues such as heart attack.  Hand consult also is useful.

Question 9

have tenderness below xiphoid process. at er a week ago. troponin was 0.12, cardiac enzymes 0. stress test normal. stressful job. is this inflammation?

Accepted Answer

Most likely: Given the normal stress test, the likelihood of cardiac disease is low. If the area is tender, it is more likely to be musculoskeletal pain. That being said, your troponin is a little worrisome (depending on what is an abnormal troponin at your hospital). I'm sure they set you up to follow up with a cardiologist. I would keep that appointment. If they didn't, call one just to be sure. Better safe.

Question 10

what are cardiac enzymes?

Accepted Answer

Lab markers : Used to detect heart muscle damage.

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Doctor answers about:

Cardiac enzymes normal range

A member asked:

What are the normal levels for cardiac enzymes?

A member asked:

I m 29..my ecg shows incomplete rbbb with qrs complex 108ms.other than no abnormality found hr was 84 regular.i do my cardiac enzymes all were normal?

A member asked:

Does normal echo and cardiac enzymes rule out endocarditis and myocarditis and normal ekg rule out pericarditis ?

A member asked:

Had an ekg a few years back that said:marked st abnormality,possible inferior subendocardial injury.however several cardiac enzymes blood tests taken that day were normal. how likely is it that ive had a heart attack in the past with normal ekg now?

A member asked:

Sudden chest pain,sweating. normal torpnin i,cardiac enzymes, echo normal. normal ecg only inversion of t wave in lead 3 since 6 months. what is cause?

A member asked:

Normal echo cardiac , ecg , cardiac blood test includes all cardiac enzymes , ett , pft , cbc. but sudden pain in chest , cold sweating , fainting.

A member asked:

Have episodes of normal hr until i stand & hr goes from 72 up to 110-134 & remains elevated until i sit or lay, also lightheaded, blurred vision, heart palps, and anxiety. fatigue afterward. pots? normal ecg/ekg, cardiac enzymes, echo, lab, & chest x?

A member asked:

I have had numbness and tingling in my left arm for about 5 hours now and palpitations. ekg, cxr, and cardiac enzymes normal. suggestions?

A member asked:

Have tenderness below xiphoid process. at er a week ago. troponin was 0.12, cardiac enzymes 0. stress test normal. stressful job. is this inflammation?

A member asked:

What are cardiac enzymes?

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