Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004153 (atherosclerosis)
 77,401 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Stable angina is the most common form of presentation of ischemic heart disease, being more common in women (65%) than men (37%), while the reverse is true for the prevalence, being present in about 3.5% of men over 55 as opposed to 1.5% of women. The overall 10 year survival for individuals with stable angina at a mean age of 60 years is 58% for men and 68% for women. Prognosis is related to several factors: age, sex, the number of coronary vessels involved, collateral flow, ventricular function, and the extent of myocardium at risk. It is estimated that stable angina of recent onset is associated with single-vessel disease in about 40% of cases. Angina is a clinical diagnosis but, if doubt exists, one should exclude coronary atherosclerosis or spasm by cardiac catheterization and not rely on noninvasive techniques. Therapy for unstable angina or acute infarction receives considerable attention and is reasonably well defined, but such is not the case for stable angina. Conventionally, it consists of secondary prevention and prescription of nitrates, calcium blockers, or beta-blockers. There are several problems: No studies have been performed to assess efficacy in reducing the development of unstable angina. The group of drugs most appropriate for first-line therapy has not been identified. It has not been determined if nitrate tolerance is a major problem. The effect of beta-blockers on prognosis in patients with unstable angina has not been defined. A noninvasive means of identifying high and low risk patients with unstable angina has not been developed.
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PMID:Stable angina as a manifestation of ischemic heart disease: medical management. 286 48

Stable angina is usually due to coronary atherosclerosis and complicated by myocardial lesions responsible for ischaemic myocardiopathy. Tobacco suppression, aspirin and cholesterol lowering drugs especially statins are the best way to slow coronary atherosclerosis progression. beta-blockers, physical conditioning are the two main medical means to suppress anginal symptoms. Converting enzyme inhibitors and beta-blockers are useful to slow the progression rate of ischaemic cardiomyopathy. Revascularisation procedures are combined with medical treatment and help treating symptoms and preventing myocardial lesions.
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PMID:[Medical treatment of patients with stable angina pectoris]. 857 Oct 41

Stable angina represents the main symptom of established coronary artery disease. In addition atherosclerosis is the common pathological substrate of chronic stable angina as well as acute coronary syndromes. The aim of stable angina management is the symptomatic relief and the secondary prevention. Lifestyle modification and pharmacological therapy are the cornerstones of chronic coronary artery disease management irrespectively of possible surgical or percutaneous revascularization. Optimal medical therapy is a combination of antianginal/antiischemic drugs and disease modifying agents, including nitrates, beta-blockers, calcium channel blockers, antiplatelets, statins and angiotensin converting enzyme inhibitors. Novel classes of treatment with different mechanisms of action have been developed in the last years, including nicorandil, ivabradine, trimetazidine and ranolazine. These drugs, which are currently approved as second-line treatments, have dynamically entered the clinical practice and their long-term effects are still under investigation.
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PMID:Stable angina pectoris: current medical treatment. 2301 17