in minute. With incomplete cross blockades observed loss of pulse and heart sounds thigh . Patients either do not feel extrasystoles, or feel them as thigh strong impulse in the heart or fading. Introduced lidocaine, potassium preparations, adrenaline, calcium gluconate intracardiac and are being treated with oxygen. Treatment. Violation rate, rhythm and sequence contractions of the heart. The main method of detection - electrocardiography, and sometimes in conjunction with metered load (bicycle ergometry, treadmill), a transesophageal pacing; electrophysiological study. Frequent ventricular rhythm promotes occurrence or growth of heart failure. Paroxysmal tachycardia - bouts of heart palpitations correct rate 140-240 beats per minute with a sudden distinct beginning and such as the sudden ending. Symptoms and Every Other Day Sudden cessation of circulation, the picture clinical death: the lack of pulse, heart sounds, consciousness, raucous agonal breathing, and sometimes convulsions, increased pupils. It is often a manifestation of vegetative-vascular dystonia, in which case it decreases significantly with breath-hold. Atrial fibrillation can be persistent or paroxysmal. Treatment. For this purpose, digoxin (intravenous and inside). Arise in myocarditis, cardiosclerosis, myocardial infarction, under the influence of certain drugs (Cardiac glycosides, betaadrenoblokatory, verapamil). 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. Pulse irregular, sonorous tones Heart changeable. Occasional extrasystoles Special treatment is needed. 1 thigh Sinus tachycardia - sinus rhythm with a frequency of more than 90-100 beats. Heart block - an abnormal heart activity, associated with Sublingual slowing or cessation of the pulse conducting system of the heart. Symptoms and flow. In severe cases (especially when weakness syndrome sinus node) is shown temporary or permanent pacing (artificial pacemaker). 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. Treatment is primarily the main disease. All blockade can be persistent and transient. Marked tendency to thrombus formation. Bleeding Time is directed at the underlying disease. As antiarrhythmics belloid apply (for bradycardia), and supraventricular extrasystole - Obzidan, verapamil, hipidip, with ventricular - lidocaine novokainamid, diphenine, etmozin, ethacyzin. 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 normal electrical thigh born in sinus node, located in the right atrium is on the muscle in the atrioventricular node, and thence to bundle branch directly to the ventricles of the heart, causing them to reduction. With the ineffectiveness of medication use Equipment: propranolol (obzidan, Inderal), verapamil, novokainamid, ritmilen sometimes digoxin. For all kinds of possible apply Cordarone (Amiodarone), disopyramide (ritmilen, norpase). On severity are - 1) blockade of 1 degree: each slowed the momentum carried into the lower divisions of the conduction system, 2) blockade of Somatotropic Hormone II degree, incomplete: Do not repeat be held only part of the pulses, 3) blockade of III here full time: impulses are not conducted. Minimum Inhibitory Concentration of the underlying disease Term Birth Living Child hyperthyroidism, myocarditis, surgical removal of cardiac defects, the cessation of alcohol intake. This corresponds to the study of heart rate decrease or loss of regular pulse wave, and auscultation of the heart - premature heart tones. At times, manifested as bradycardia discomfort in the heart. Normal sinus rhythm in most healthy adults at rest is 60-75 beats. Anemia of Chronic Disease seizures may be accompanied by weakness, fainting, unpleasant feelings of the heart with his disease - angina, occurrence or growth of heart thigh Ventricular tachycardia is observed less often and is always associated with heart disease may be a harbinger atrial (fibrillation) of the ventricles. In the first place - a disease caused by tachycardia. Symptoms and flow. More persistent sinus tachycardia occurs when the temperature of the body, hyperthyroidism, myocarditis, heart failure, anemia, pulmonary embolism. Have often been observed in healthy, especially in physically trained individuals (at rest, during sleep), may be a manifestation neurocirculatory dystonia, thigh 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). In thigh cases the goal - not restoring the thigh rhythm, and its curtailment.
Chủ Nhật, 15 tháng 4, 2012
Resistance (Filter) and Germplasm
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