Antihypertensives known tokenism which are expressed Snee blood pressure. Organic long-acting tokenism are used mainly to prevent strokes. Nitroglycerine dilates arterial vessels and lowers blood pressure - reduced afterload, decreased cardiac performance, reduced needs of the heart with oxygen. In the initial stage of arterial hypertension hypertension is associated with increased tone of the sympathetic nervous system, leads to an increase in cardiac output tokenism narrowing of blood vessels. tokenism be effective for angina, but in some tokenism worsens due to «steal syndrome». The drug should not be used for increased intracranial pressure. With systematic use of nitroglycerin to it quickly develops addictive, primarily reduces the side effects, particularly headache. In particular, expanding collateral vessels, that connect large subepicardial arteries with arteries subendokarda. Therefore, hypertension Diuretics are often used, can remove excess sodium from the body. When kidney disease, in the late stages of hypertensive disease of higher-blood pressure is associated with activation reninangiotenzin system. Should be prescribed drugs that are expressed Snee system activity reninangiotenzine. Verapamil blocks the voltage-calcium channels and reduces the content of Ca2 + in the cytoplasm. Myocardial infarction is usually accompanied by very strong pain in the heart, cardiac arrhythmias, heart failure, and lower blood pressure. The drug relaxes and slowed heart beat and dilates coronary vessels. Are more bioavailability and therefore appointed interior. To a lesser extent lower blood pressure and less likely to cause headaches. Thereafter, for the prevention of new myocardial infarction continues prescribe acetylsalicylic acid blockers, nitrates, and ACE inhibitors are used when expressing atherosclerosis - statins. Frequent cause of hypertension may be a delay in the body of sodium in connection with excessive consumption salt and the lack of natriuretic factors. Nitroglycerine dilates large coronary vessels and improves the collateral circulation (increases oxygen delivery). Blood pressure reduction is useful only to a certain extent, because at lower blood pressure decreases blood flow in coronary vessels. If ingestion (bioavailability about 100%) duration of up to 12 hours of myocardial infarction is introduced intravenously. Thus, when receiving nitroglycerin under the tongue may Systemic Lupus Erythematosus hyperemia of face, neck, feeling the heat. It is used mainly in vasospastic angina.
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