Specially sending sinus _ prevention and health care of tachycardia

Specially sending sinus _ prevention and health care of tachycardia
First, what is called specially sending sinus tachycardia?
Sinus tachycardia is the most basic, most important manifestation of a disease. But its sinus speed and common sinus are very different in speed, have the following several characteristic: Or heart rate exceed 1OO time divide at the slight activity have a rest. P wave shape is a sinus at the time of tachycardia. The average heart rate obviously increases in the morning of 24 o'clock when the electric seal of dynamic heart is recorded, the trend of heart rate unusually increases for the daytime, relatively reduce at night, some cases can be dropped to normally. Lie location, relatively low heart rate ' 135 times of 6O- fen) ,The heart rate obviously increases while standing upright ' Time of 9O- 16O fen) . Short time ' 5 minutes) Sport ( Walk or the plateform is tested) The heart rate does not increase suitably, the average heart rate can be reached 14O time divide the above. Tachycardia can be shown as one, continuation or ceaselessly sex. Amalgamate the arrhythmia myocardium disease, often sustainability of the heart rate increases to the time of 16O- 22O divides when being in heart failure, injure the heart function seriously.
In addition, this disease blocks pharmaceuticals or calcium and resists pharmaceuticals to treat reaction difference to receptor short of moneyly. Thus this is a kind of unusual sinus tachycardia. Called and can not do suitably sinus tachycardia, non- popping sinus tachycardia either on clinic, usually called doing at home: Specially sending sinus tachycardia.
Second, specially can sending sinus tachycardia have those clinical symptoms?
Specially sending patients' weight of clinical symptom of sinus speed differs, all patients have palpitation, weak, dizzy and uncomfortable symptom of feeling oppressed etc., a few cases can faint. It faints to be may the intersection of cardiac output and hypotension of person who lower that heart rate form nearly too cause, or hypotension after taking receptor and blocking pharmaceuticals due to causes. The able to bearing amount of the patient's sports is obviously reduced, in later period, the slight activity may all be limited. When patient's upright body posture, tachycardia is produced, there is not body posture hypotension. In order to control the heart rate, the patient often needs to take heavier dose of receptor and block pharmaceutical and calcium and resist pharmaceuticals short of moneyly, can present the obvious side effects of these medicines at this moment, such as dizzy, myasthenia of limbs,etc.. The patient can amalgamate arrhythmia cardiac muscle ill, obstinate and in heart failure, etc in later period in China, therefore can also present the corresponding acute lung edema, heart declining, heart source stops critical symptoms such as g,etc.. The heart function is extremely reduced at this moment, EF value is often lower than 3O%, the prognosis is extremely bad, short-term mortality is relatively high.
Except sinus speed, it verifies hearts are not often other primary and organic and unusual to check by supersound, X-ray,etc., also there are not other whole body diseases of causing the sinus speed, such as first overbearing, anaemia,etc..
Third, specially how does sending sinus tachycardia treat?
Adopt it like he happy g his receptor blockade pharmaceutical more at present, propranolol,etc., the patient's heart rate is reduced to some extent after taking these medicines, clinical symptom can be dissipated or lightened.
It is not the drug therapy, mainly adopt the radio frequency to melt in the sinus room and form and improve the skill, form some positions of quick rhythm of head and destroy histology to the sinus room, can make the sinus room form and get up and shift down a bit more richly, the frequency is slowed down, achieve the goal of treating.
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