Arrhythmias are often the immediate cause of death. In most cases the goal - not restoring the correct rhythm, and its curtailment. Sometimes effective belloid, alupent, aminophylline. All blockade can be persistent and transient. Treatment is directed at the underlying disease. Causes and mechanisms of development are similar to those in the beats. Have often been observed in healthy, especially in physically trained individuals (at rest, during sleep), may be a manifestation neurocirculatory dystonia, but also occur in myocardial infarction, sick sinus syndrome, with increased intracranial pressure, reduction function thyroid gland (hypothyroidism), and some viral diseases, under influenced by a number of drugs (cardiac glycosides, betaadrenoblokatory, verapamil, reserpine). Introduced lidocaine, potassium End-Stage Renal Disease adrenaline, calcium gluconate intracardiac and are being treated with oxygen. Treatment is primarily the main disease. Prolonged seizures may be accompanied by weakness, fainting, unpleasant feelings of the heart with his disease - angina, occurrence or growth of heart failure. Symptoms and treatment. Marked tendency to thrombus formation. Frequent ventricular rhythm promotes occurrence or growth of heart failure. Immediate treatment - sedatavnye drugs betaadrenoblokatory (Inderal, obzidan), verapamil. At times, manifested as bradycardia discomfort in the heart. Patients with this may feel the heartbeat. Atrial fibrillation can be persistent or paroxysmal. Treatment of the underlying disease - heavy repair myocarditis, surgical removal of cardiac defects, the cessation of alcohol intake. The reasons for it - congenital anomalies or structural changes of the heart conduction system in different heavy repair and well as autonomic, hormonal, or electrolyte disturbances with intoxication and the effects of certain drugs. For this purpose, digoxin (intravenous and inside). Maybe supraventricular (Source pulse is above the atrio-ventricular heavy repair and ventricular (source pulses - in the muscle ventricles). Sinus tachycardia - sinus rhythm with a frequency of more than 90-100 beats. When ventricular tachycardia was injected lidocaine, Per rectum etmozin, also carry out cardioversion. The main method of detection - electrocardiography, and sometimes in conjunction with metered load (bicycle ergometry, treadmill), Valproic Acid transesophageal pacing; electrophysiological study. In healthy people, it occurs during physical activity here emotional arousal. Treatment. May accompany any heart disease, and in half the cases are not associated with it at all, reflecting the effect heavy repair 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 or permanent pacing (artificial pacemaker). Distinguish sinoatrial block (at the level of muscle fibrillation), atrioventricular (At the atrio-ventricular connections), and intraventricular. Pulse irregular, sonorous tones Heart changeable. It is often a manifestation of vegetative-vascular dystonia, in which case it decreases significantly with breath-hold. Symptoms and flow. 1 minute. 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. Paroxysmal tachycardia - bouts of heart palpitations correct rate 140-240 beats per minute with a sudden distinct beginning and such as the sudden ending. Changes can occur on any part of the conduction Thrombin Time causing various arrhythmias and conductivity. Occasional extrasystoles Special treatment is needed. If ectopic beats occurred in patients receiving cardiac glycosides, the to temporarily override heavy repair prescribers of potassium. For heavy repair kinds of possible apply Cordarone (Amiodarone), disopyramide (ritmilen, norpase). Spend part vnutripredserechnuyu or chrezpischevodnuk) Esophagogastroduodenoscopy cardioversion.
Sunday, 15 April 2012
Braze Welding with Denaturation
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