Some current views on chronic ischemic heart disease
Authors:
J. Vojáček
Authors place of work:
I. interní klinika Lékařské fakulty UK a FN Hradec Králové, přednosta prof. MUDr. Jan Vojáček, DrSc., FESC, FACC
Published in the journal:
Vnitř Lék 2009; 55(9): 827-831
Category:
80th Birthday - prof. MUDr. Miloš Štejfa, DrSc., FESC
Summary
Chronic myocardial ischemia results from a temporary disbalance between supply of oxygen to myocardium and consumption of oxygen by myocardium. The most frequent cause of ischemic heart disease is atherosclerosis of the coronary arteries. At present, diagnosis of coronary impairment is for practical reasons not possible until myocardial ischemia is detectable. Despite the current pharmacological treatments, data from the recent studies justify stratification of prognosis of patients with chronic ischemic heart disease into subgroups with low, medium and high risk. Mean annual mortality is below 1% in patients with low risk, 1–2% in patients with medium risk and above 2% in patients with high risk. Revascularization procedures might improve prognosis in certain subgroups of patient with chronic ischemic heart disease. Revascularization also decreases the incidence of ischemic episodes and improves the left ventricle function in some subgroups.
Key words:
ischemic heart disease – coronary heart disease – interventional treatment – surgical treatment
Zdroje
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Štítky
Diabetology Endocrinology Internal medicineČlánok vyšiel v časopise
Internal Medicine
2009 Číslo 9
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