Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Treatment of angina pectoris should follow the clinical course: Stable angina is most often responding to nitropreparations, betablockers or calciumantagonists; differentialtherapy should consider the basic state of the patient: age, heart-rate, hypo- or hypertension, cardiac failure or asthma bronchiale etc. Unstable angina needs more attention and should be transferred to a coronary care unit. Analgetics, sedatives, oxygen and nitrates should be applied under hemodynamic monitoring. Only in rare cases with cardiac failure or with rapid atrial fibrillation glycosides will be necessary. In extreme bradiacardias a pacemaker can be helpful. Captopril might be a new substance in nonresponders.
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PMID:[Therapy of angina pectoris]. 615 89

Stable angina is a form of coronary artery disease. Its potential to progress requires the most appropriate treatment in order to reduce the incapacitating effect of an acute angina attack and to avoid long-term cardiovascular events. With or without revascularization, pharmacological treatment is an essential component of this treatment strategy, which also involves lifestyle and diet. Statins and aspirin have been shown to be effective in preventing different aspects of coronary artery disease overall. The efficacy of other classes of treatment has been demonstrated in contexts such as stable angina (including postmyocardial infarction) and heart failure (under specific conditions of dosing) for beta-blockers and in contexts such as heart failure, postinfarction and following revascularization for angiotensin-converting enzyme inhibitors. Along with the oldest classes of treatment, such as nitrates (and related derivatives), beta-blockers and calcium channel blockers, new classes of treatments with entirely (trimetazidine, ivabradine) or partly (nicorandil) different mechanisms of action have now been added. The latest antianginal to obtain marketing authorization, ranolazine, is not yet available in France. The different levels of evidence of the efficacy of these pharmacological products vary greatly and overall are higher for those developed most recently. None is devoid of side effects, which must be taken into account in these patients, many of whom are elderly and polymedicated.
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PMID:Update on the medical treatment of stable angina. 2204 7

Stable angina is the most frequent manifestation of ischemic heart disease (IHD) in women as compared to men (65% versus 37%). IHD in women has more favorable clinical course because myocardial infarction develops twice as rare as in men. Coronary angiography of angina patients demonstrates normal coronary arteries more frequently in women than in men. Microvascular angina (MVA) is found to be a rather common form of stable IHD as that particular diagnosis is made later in 20-30% of patients who previously underwent coronary angiography. The disease occurs three times as often in women than in men irrespective of age. Most of these patients are in their perimenopausal age - 45-60 years. The major role in MVA development is considered to be decreased coronary flow reserve resulting from evident endothelial dysfunction of minor coronary arteries. MVA is characterized by great variability of its course and low response to conventional antianginal therapy, particularly in women. In view of this the problem of antianginal drugs which can be used in addition to standard therapy remains to be solved. Ranolazine is a new original antianginal medicine which improves left ventricular diastolic filling by selective inhibition of late Na-flow leading to more effective coronary vessels filling in diastole. The article presents the results of multicenter studies of ranolazine as to its effect on diastolic and systolic functions of the left ventricle, clinical manifestations of angina and heart failure as well as the data on antiarrhythmic action of ranolazine. This article describes the case of successful use of ranolazine as an additional anti-anginal medicine in the 46- year-old female patient diagnosed with microvascular angina. Before taking ranolazine, on the background of conventional treatment of coronary heart disease, the patient developed stable angina and persistent left bundle branch block, atrial fibrillation. After receiving ranolazine, 1000 mg per day for a month, Holter ECG monitoring showed not only significantly reduced number of strokes, the left bundle branch block and atrial fibrillation dissappeared as well. The results indicate a high efficiency of ranolazine as an antianginal, anti-ischemic and anti-arrythmic medicine.
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PMID:Ranolazine in treatment of stable angina in woman with atrial fibrillation and intermittent left bundle branch block - a case report. 2802 33