How does the block of sinus room diagnose _'s symptom for a time

How does the block of sinus room diagnose _'s symptom for a time
Sinus the intersection of room and block mean sinus room form, conduct time and lengthening to the intersection of heart and room for a time. Because sinus room electric potential of knot too little to can't reveal sinus room conduct time, can be measured while being natural either at electrocardiogram. Only catch and may make diagnosis until the twinkling of an eye when the block of sinus room disappeared suddenly for a time. Can make diagnosis in the following two situations.
For a time when the block of sinus room exists with the block of two degrees of sinuses room at the same time, can make diagnosis in the electrocardiogram sometimes. It features that after one group does not have sinus arrhythmic sinus rhythm of the heart, the long intermittence appears. It has longer sexual cycle than a sinus, and shorter than two sinus sexual cycles (namely the long intermittence is 2 times of sexual cycle of normal sinus smaller than) ,Regard this long intermittent normal sinus rhythm of the heart in the front of the inference as the block of sinus room for a time, the long intermittence without sinus P wave is the block of two degrees of sinuses room.
Vice-minister's intermittence exists after finding in the long intermittence, it is equal to 3 times of sexual cycle of sinus to extend the intermittence in and vice-minister's intermittence, can diagnose as the block of sinus room for a time. According to point this being can until sinus park, fight and sinus arrhythmic laying, spreading room nature shrink etc., separate resolutely before one, make for a time the diagnosis of the block of sinus room more reliable.
|