Top
20
Doctor insights on: Myocardial Biopsy

Share
1

1
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

See 3 more doctor answers
Dr. Ihab Ibrahim
2 doctors shared insights

Biopsy (Definition)

Biopsy is tissue removed by needle or cutting to remove part of a body part. It is usually a small amount of material that is processed by a pathologist. Most of the time it is stained and looked at through a microscope to arrive at a diagnosis. Special processes are done for some tissues or problems. The purpose is to tell what the problem is (diagnosis). ...Read more


3

3
What is myocardial perfusion scintigraphy?

What is myocardial perfusion scintigraphy?

Let me try to: Myocardial perfusion scan is a nuclear medicine procedure that illustrates the function of the heart muscle (myocardium). It evaluates many heart conditions from coronary artery disease to hypertrophic cardiomyopathy and myocardial wall motion abnormalities. The function of the myocardium is also evaluated by calculating the left ventricular ejection fraction (lvef) of the heart. Good luck. ...Read more

See 3 more doctor answers
4

4
Myocardial infarction treatment?

Myocardial infarction treatment?

See a doctor: Anyone who has had a heart attack/mi should be under the care of a physician who can evaluate their risks, cardiac status and prescribe the appropriate treatments. ...Read more

5

5
Is it safe to smoke after a myocardial perfusion scan thallium scan cardiac nuclear imaging?

Is it safe to smoke after a myocardial perfusion scan thallium scan cardiac nuclear imaging?

Well...: Since you had a cardiac nuclear scan, I assume your doctors were looking for coronary artery disease. You seem to be a smoker, which makes artery disease worse. So smoking is not a good thing for you, and you should try to stop. Having said that, you are probably not in any more immediate risk for heart problem for smoking after the nuclear exam. Long term risks are greater with smoking. ...Read more

See 2 more doctor answers
7

7
Can angio cardiac CT detect angina?

Can angio cardiac CT detect angina?

No: Angina is a clinical symptom. The angiogram r cardiac ct are both imaging studies. We can look at imaging studies and suggest that there is narrowing of the coronary arteries which may cause angina. ...Read more

See 1 more doctor answer
8

8
Coronary angiography revealed 100% blockage. What is tthe prognosis?

Coronary angiography revealed 100% blockage. What is tthe prognosis?

Depends on location: A 100% blockage means that a vessel is totally occluded. It means that (usually) there is atherosclerosis. The effect to the person who has a 100% blockage is highly variable. The insult to the heart may be a full blown heart attack to absolutely no symptoms and no damage depending on the size, location, and presence or absence of collateral blood vessels. ...Read more

9

9
Coronary Angiography report concluded;"atherosclerotic coronary artery disease showing moderate proximal LAD mixed stenotic lesion 50%"what it means?

Coronary Angiography report concluded;"atherosclerotic coronary artery disease showing moderate proximal LAD mixed stenotic lesion 50%"what it means?

Test Result: I find it is best to discuss any test result with the physician who did the test or ordered the test. They can interpret it knowing all the clinical history involved and tell you exactly what is going on. ...Read more

10

10
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

See 1 more doctor answer
11

11
What conditions does a myocardial biopsy detect?

What conditions does a myocardial biopsy detect?

Myocardial biopsies: Myocardial biopsies can be used to diagnose a number of things microscopically, including transplant rejection (in patients with heart transplant), inflammation (myocarditis), drug toxicity, and causes of hypertrophic or restrictive cardiomyopathy (for example, amyloid,hemochromatosis, sarcoid or other more rare conditions). Neoplasms (benign or cancer) can also be diagnosed. ...Read more

14

14
What is a nuclear myocardial perfusion study?

What is a nuclear myocardial perfusion study?

Stress Test: That uses a radioactive tracer to evaluate blood flow in the coronary arteries. Images are taken at peak exercise and at rest . These images are able to compare blood flow to the heart in specific territories supplied by each coronary artery and any flow disparity would be consistent with a potential blockage in that artery. ...Read more

15

15
Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia

Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia

Here are some...: A 400-letter space is impossible to address many indicated subjects as questioned here. Why not type in the terms as keywords to search online? Thereby you surely gain a lot of pertinent information to feed your appetite of knowledge. Or you may just ask your doc who should be able to answer your questions to the point much easier. ...Read more

16

16
Right pulmonary pleural based nodules suspicious for metastasesnsive hepatic metastases means?

Right pulmonary pleural based nodules suspicious for metastasesnsive hepatic metastases means?

See details: Please ask this question to the doctor who ordered the tests. That doctor is the only one who can put this result in context for you. The reading, unfortunately, suggests the underlying cause is a malignancy. However, there are other possible causes. That is why your own doctor will be the best one to provide an answer. ...Read more

See 2 more doctor answers
17

17
Bronchoscopy with biopsy of lung nodules was done, biopsy result shows normal bt bronchial washing shows poorly differentiate cancer, confused?

Bronchoscopy with biopsy of lung nodules was done, biopsy result shows normal bt bronchial washing shows poorly differentiate cancer, confused?

See below: I'm not sure how your procedure was done, but nodules can be very difficult to biopsy, depending on size and if any type of imaging guidance is used. So in your case, the biopsy may have only gotten normal lung tissue and the nodule itself wasn't biopsied. The washing gets a large area - normal tissue and where the nodules are. It is sent for cytology. the Biopsy would be for histology. ...Read more

See 2 more doctor answers
19

19
Pigmented lesion . In face..Recent increase size..Irregular border....Biopsy reveals malignant cells infiltration ...Whats diagnosis plz?

Pigmented lesion . In face..Recent increase size..Irregular border....Biopsy reveals malignant cells infiltration  ...Whats diagnosis plz?

Can be melanoma.: This sounds like melanoma. You're lucky to have found this out on biopsy, as removal of this can be 100% curative. It's really smart to talk this over with your doctor, as well as the treatment options so you know what you're dealing with. ...Read more

20

20
Which lab test can diagnose an acute myocardial infarction?

Which lab test can diagnose an acute myocardial infarction?

MI: after history and physical examination, the electrocardiogram is the first test we go to. Beyond that are a lot of other possible tests. ...Read more