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2007, Number S4

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Arch Cardiol Mex 2007; 77 (S4)

Myocardial viability: Update in nuclear cardiology

Vallejo E
Full text How to cite this article

Language: Spanish
References: 14
Page: 160-162
PDF size: 86.76 Kb.


Key words:

Myocardial viability, Coronary risk stratification, Radionuclides.

ABSTRACT

Evaluation of myocardial viability with the aid of radionuclides, is a technique that offers reliable, reproducible information, with an attractive cost-benefit relationship, in the study of the myocardial viability, integrating cardiac molecular, metabolic, and functional aspects. Nowadays, coronary risk stratification in post-myocardial infarction patients pretends to locate them as low-, intermediate, and high risk-subjects that can suffer cardiovascular complications in the very near future. Low-risk patients are characterized by a cardiac-related mortality below 1%, whereas high-risk mortality is greater than 3%. Because of clinical complications following a myocardial infarction are observed during the first month of evolution, clinical guidelines suggest to evaluate the cardiovascular risk before hospital discharge.


REFERENCES

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Arch Cardiol Mex. 2007;77