The sinus room of the morbid state forms diagnosis _'s symptom of syndrome

The sinus room of the morbid state forms diagnosis _'s symptom of syndrome
Mainly the electric chart of heart based on that the sinus room forms the function obstacle should get rid of the nervus vagus function the hyperfunction or medicine influence now. The sinus room of the early or not typical case may present intermittent outbreak to form the function obstacle, or regard the sinus aroused in interest and too slow as and mainly or only behave, often it is difficult to regard making a definite diagnosis of as this disease, check, contribute to, assess the sinus room, marry the function while being following.
The dynamic electrocardiogram is probably recorded to many kinds of characteristic electric charts of heart of sss now within 24 hours, can be checked repeatedly in a short time when the result is negative. In order to get rid of the influence that the tension of autonomic nerve changes, can do atropines to test (atropine 1- 2mg of intravenous injection) Test (vein with different third Epinephrine, inject or instil 1-2? g),If the heart rate can't increase the persons who reach 90 times min quickly and brief on the sinus room to form the function low after the note. But negative a result ' The heart rate is increased and got 90 times min or the above) quickly after the note Can't get rid of a evidence. Can also adjust and fight the method to determine the sinus room forms and resumes time (snri) in the room diligently Conduct time (sact) with the sinus room ,Disease the intersection of sinus and syndrome snrt and sact of patient often apparent to exceed the normal high limit.
The appraisal forming the function in assessing the sinus room with the physiological index of above-mentioned electricity differs, it is generally acknowledged that determines the result can not be denied to diagnose in the normal range, the result is apparent to exceed the normal high limit (such as snrt exceeds 2000ms) Have reference value. Many people think he diagnoses value is not so good as the dynamic electrocardiogram.
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