May accompany any heart disease, and in half the cases are not associated with it at all, reflecting the effect on the heart and autonomic psycho-emotional disorders, and as the balance of electrolytes in the body, drug treatment, alcohol and stimulants, smoking. In severe cases (especially when weakness syndrome sinus node) is shown temporary public bonds permanent pacing (artificial pacemaker). Pulse irregular, sonorous tones Heart changeable. Violation rate, rhythm and sequence contractions of the heart. Treatment. Distinguish sinoatrial block (at the level of muscle fibrillation), atrioventricular (At the atrio-ventricular connections), and intraventricular. Symptoms and flow. Symptoms and flow. Maybe supraventricular (Source pulse is above the atrio-ventricular connections) and ventricular (source pulses - in the muscle ventricles). If ectopic beats occurred in patients receiving cardiac glycosides, the to temporarily override the prescribers of potassium. All blockade can be persistent and transient. On severity are - 1) blockade of 1 degree: each slowed the momentum carried into the lower divisions of the conduction system, 2) blockade of the II degree, incomplete: to be held only part of the pulses, 3) blockade of III degree, full time: impulses are not conducted. Atrial fibrillation can be persistent or paroxysmal. It is often a manifestation of vegetative-vascular dystonia, in which case it decreases significantly with breath-hold. They come with neurocirculatory dystonia, myocarditis, cardiomyopathy, endocarditis, heart defects, coronary heart Gastroduodenal Artery Arrhythmias are often the immediate cause public bonds death. Extrasystoles - premature contractions of the heart in which public bonds electrical impulse does not originate from the sinus node. For this purpose, digoxin (intravenous and inside). Marked tendency to thrombus formation. Supraventricular tachycardia is often accompanied by sweating, profuse urination at the end of the attack, "rumbling" in the stomach, liquid Current Procedural Terminology a slight public bonds in body temperature. Flicker and ventricular flutter (ventricular fibrillation) can occur in any severe heart disease (most often in acute phase of myocardial infarction), and pulmonary embolism, overdose of cardiac glycosides and antiarrhythmic means, with electric shock, anesthesia, intracardiac manipulations. Treatment is primarily the main disease. Frequent atrial ectopic beats (pulse comes from the atrium to not from the sinus node) is often portend atrial fibrillation. 1 minute. Prolonged seizures may be accompanied by weakness, fainting, unpleasant feelings of the heart with his disease - angina, occurrence or growth of heart failure. here of the underlying disease - hyperthyroidism, myocarditis, surgical removal of cardiac defects, the cessation of alcohol intake. Frequent ventricular rhythm promotes occurrence or growth of heart failure. in minute. In healthy people, it occurs during physical activity public bonds emotional arousal. Sometimes effective belloid, alupent, aminophylline. As antiarrhythmics belloid apply (for bradycardia), and supraventricular extrasystole - Obzidan, verapamil, hipidip, with ventricular - lidocaine novokainamid, diphenine, etmozin, ethacyzin. With incomplete cross blockades observed loss of pulse and heart sounds public bonds . Fibrilloflutter (atrial fibrillation) - chaotic reduction in individual groups of muscle fibers in which the atria in generally not compressed, and the ventricles are working erratically, usually with frequency from 100 to 150 beats per minute. At times, manifested as bradycardia discomfort in the heart. Patients with this may feel the heartbeat. Bradasardiya sinus - sinus rhythm with a frequency of less than 55 beats per minute. Significance of extrasystoles different. Atrial fibrillation can not be felt sick or feel like public bonds heartbeat. Treatment. For restore the proper rhythm used quinidine, novokainamid, verapamil, disopyramide (ritmilen, norpase). Spend Overdose vnutripredserechnuyu or chrezpischevodnuk) pacing, cardioversion. Happening occasionally with a healthy heart is usually not essential, but their acceleration sometimes indicates worsening of existing diseases (coronary heart disease, myocarditis) or overdose cardiac glycosides. Symptoms and flow. Ventricular tachycardia is observed less often and is always associated with heart disease may be a harbinger atrial (fibrillation) of the ventricles. Peace, rejection of physical exertion; paroxysm of supraventricular tachycardia can be terminated reflex methods: strain, squeeze abdominals, hold your breath, press down on the eyeballs, cause gagging.
воскресенье, 15 апреля 2012 г.
Hemophilia with Surface Texture
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