| myocardial perfusion s. |
that performed using a radiotracer that traverses the myocardial capillary system and enters myocardial cells; after the radionuclide, usually thallium 201, is introduced into the bloodstream, regional myocardial blood flow and cell viability are assessed using immediate and delayed images. Scintigraphy is frequently combined with an exercise stress test in the diagnosis of coronary artery disease. See also thallium-201 myocardial perfusion s. and thallium stress test, under test.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| myocardial s. |
temporarily impaired myocardial function, resulting from a brief episode of ischemia, that persists for some period after reperfusion. Cf. myocardial hibernation.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| myocardial compliance |
The ease with which the heart muscle relaxes as it fills with blood.
출처:
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| myocardial rupture |
Cardiac rupture .
출처:
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| myocardial infarction |
The death of an area of heart muscle caused by total blockage of a coronary artery and lack of oxygen to the heart tissue for an extended period of time. It is commonly referred to as a "heart attack" or "coronary."
출처: mercyweb.org/heartcenter/patientguide/index.aspx
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