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2. Effective circulating volume - Wikipedia

   en.wikipedia.org/wiki/Effective_circulating_volume

   In hematology, effective circulating volume (ECV) is the volume of arterial blood effectively perfusing tissue. [ 1 ] [ 2 ] ECV is a dynamic quantity and not a measurable, distinct compartment. [ 1 ] This concept is useful for discussion of cardiovascular and renal physiology.

3. Cardiology diagnostic tests and procedures - Wikipedia

   en.wikipedia.org/wiki/Cardiology_diagnostic...

   Cardiac stress testing is used to determine to assess cardiac function and to disclose evidence of exertion-related cardiac hypoxia. Radionuclide testing using thallium or technetium can be used to demonstrate areas of perfusion abnormalities. With a maximal stress test the level of exercise is increased until the person's heart rate will not ...

4. Diagnosis of myocardial infarction - Wikipedia

   en.wikipedia.org/wiki/Diagnosis_of_myocardial...

   The diagnosis of myocardial infarction requires two out of three components (history, ECG, and enzymes). When damage to the heart occurs, levels of cardiac markers rise over time, which is why blood tests for them are taken over a 24-hour period. Because these enzyme levels are not elevated immediately following a heart attack, patients ...

5. 8 Common Cardiovascular Diseases for Men & How to ... - AOL

   www.aol.com/8-common-cardiovascular-diseases-men...

   Having genes associated with cardiovascular disease. Other risk factors for cardiovascular disease include: High blood pressure. High cholesterol. Diabetes. Overweight or obesity. Not exercising ...

6. Left axis deviation - Wikipedia

   en.wikipedia.org/wiki/Left_axis_deviation

   The hexaxial reference system is a diagram that is used to determine the heart's electrical axis in the frontal plane.. In electrocardiography, left axis deviation (LAD) is a condition wherein the mean electrical axis of ventricular contraction of the heart lies in a frontal plane direction between −30° and −90°.

7. Outline of cardiology - Wikipedia

   en.wikipedia.org/wiki/Outline_of_cardiology

   The following outline is provided as an overview of and topical guide to cardiology, the branch of medicine dealing with disorders of the human heart. [1] The field includes medical diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease and electrophysiology.

8. Premature ventricular contraction - Wikipedia

   en.wikipedia.org/wiki/Premature_ventricular...

   If symptoms are associated with exercise, a supervised cardiac stress test may be required to reproduce the abnormality. Specifically, if this shows exercise-induced ventricular tachycardia this would require specific treatment. [2] If PVCs are suppressed by exercise, this is an encouraging finding.

9. Simple blood test could predict a person’s heart disease risk ...

   www.aol.com/news/simple-blood-test-could-predict...

   A new approach to a routine blood test could predict a person’s 30-year risk of heart disease, research published Saturday in the New England Journal of Medicine found.. Doctors have long ...