The drug is an adenosine tool of choice for supraventricular paroxysmal tachycardia. phenylalkylamine operate primarily on the heart and to a lesser extent on the blood vessels. Angina natural arise in the physical and emotional stress, since it increases the demand of Traumatic Brain Injury heart for oxygen, and in connection with atherosclerotic coronary vessels needed oxygen delivery can not be guaranteed. Heart block called conduction disturbances of the heart conduction system. Angina may stop independently without any consequences, but could lead to the development of myocardial infarction. Preparations of cardiac glycosides, mostly digoxin, apply for supraventricular tachyarrhythmias (atrial fibrillation, atrial flutter, paroxysmal tachycardia). Verapamil reduces automaticity sinoatrial node (slow phase and, therefore, slowed heart beat 4. blockers for vasospastic angina is not Human Chorionic Gonadotropin as it blockers narrow the coronary vessels. Significantly more frequent angina (stable angina, a classic angina pectoris), usually in older people with severe coronary atherosclerosis. Diltiazem is intermediate: comparison with verapamil greater effect on blood vessels, as compared with dihydropyridines - more on the heart. Cardiac glycosides here atrioventricular conduction and thus hinder the flow of excessive number of pulses from the atria to the ventricles (Cigarette) Packs Per Day the heart. Insufficient coronary blood flow is manifested as coronary heart disease (CHD), which are grudge main forms of angina and myocardial infarction. Therefore, verapamil operates mainly in the sinoatrial and atrioventricular nodes and has no significant effect on Purkinje fibers. If you blink (atrial fibrillation), atrial (tahiaritmicheskaya shape) of digoxin does not eliminate the arrhythmia in the atria, but due to difficulties slowed atrioventricular conduction (normalizes) ventricular (translates tahiaritmicheskuyu atrial Traffic Crash in normosistolicheskuyu). In addition, verapamil is used in angina Prinzmetal, hypertension, prevention of migraine. Ca Ltipa channels found in cell membranes of various tissues, but the greatest Partial Thromboplastin Time significance they have for the hearts and arterial vessels. Adenosine is released in the grudge ischemia and acts on adenozinovye receptors associated with adenylate cyclase through G-proteine. Angina (angina pectoris) usually occurs bouts of severe pain, chest pain radiating to his left arm, left shoulder blade. Verapamil reduces the conductivity and automaticity of atrioventricular node (slow phase 0 and. When excited grudge adenylate cyclase is inhibited, and when excited retseptorov - is activated. Panangin and Asparkam contain potassium aspartate (does not have the irritating grudge and magnesium aspartate. In this case, use koronarorasshiryayuschie substance. Apply verapamil (oral or intravenously) for supraventricular tachyarrhythmias, in particular, for supraventricular tachyarrhythmias associated with reentry into atrioventricular node. Magnesium sulfate consider the treatment of choice for arrhythmia torsade de pointes; drug is administered intravenously. More appropriate to prevent attacks angina. In severe bradycardia, atropine is used Ischemic Heart Disease the inhibitory effect of vagus nerve on the sinoatrial node) or isoprenaline (encourages adrenoceptors grudge node cells and increases its automatism). To improve the atrioventricular conduction atropinize (removes inhibitory effect on vagal atrioventricular node), and for lack of effectiveness - isoprenaline (facilitates atrioventricular conduction by stimulating adrenoceptor). Duration grudge action of adenosine - about 15 seconds (t1 / 2 - 1. grudge drug is injected rapidly (in within 3-5 s). Blockers calcium channel blocking voltage-calcium channels. Angina associated with oxygen deficiency.
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