The sinus stops fighting _'s general knowledge

The sinus stops fighting _'s general knowledge
The sinus stops fighting: Sinus room form, take place excited to make heart suspend activity call sinus park, fight, call sinus resting young people because of the strong nervus vagus more also in the one the intersection of size and different time Reflect stimulate the intersection of trachea and intubate press carotid sinus or eyeball employ foreign sometimes inflammation ischemic to damage the intersection of regression and the intersection of Buddhist nun and the intersection of man,etc. and medicine Kui, sulfuric acid of digitalis, on person who swallow while being common Various factor damage the intersection of sinus and the intersection of room and the intersection of self-containment and cell of knot lead to the fact sinus park, fight the intersection of time and different in size patient their will feel heart beat for a long time stop, for some time Can resuming sinus beat majority produce ease fight or fight to last nothing that eithers excited behind be stoppedding to room ease room ease sometimes for juncture after stopping often after beating to malposition Heart park fight patient can happen, twitch, faint and sinus sent frequently to die park, fight one serious the intersection of arrhythmia and the intersection of sinus and room form the intersection of work and depleted table must investigate cause of disease pay treat Often need to install the artificial pacemaker in time
The neural axis of ordinates presents the slow block of sinus room of analysis aroused in interest while blocking there are several kinds of types in all, what is its characteristic of electrocardiogram? :The block of sinus room is divided into three degrees according to the intensity that it blocks like block of the other positions. (1)The sinus room blocks meaning the sinus is excited in the course of conducting for a time, just conduct time to lengthen, all the intersection of sinus and room can spread into atrium while being excited, but sinus room can show to marry the excited course in the body surface electrocardiogram, can only be according to the excitement of the atrium (P wave) Reflect the activity of the sinus room knot indirectly, so, the sinus room is blocked with the normal unable difference of electrocardiogram for a time. (2)It can last two kinds of types to block for to last sinus room to sinus room of two degrees,namely type (Wen) And 2 type. Type (Wen type) : It is by the sinus room that two degrees of sinuses room is blocked
Sinus slow summary aroused in interest The sinus room is blocked: First, the intersection of sinus and room block, refer to the intersection of sinus and room form impulse that produce, component or all can't reach atrium, cause atrium and ventricle to stop fighting. Transient the intersection of sinus and room block, see on acute myocardial infarction, acute myocarditis, high the intersection of blood and the intersection of potassium and disease, foreign digitalis or the intersection of Buddhist nun and man the intersection of medicine and function and nervus vagus hypertonia Kui. Chronic sinus often clear in cause of disease that room block, see more the elderly, basic pathological change might until person who take place the intersection of sinus and room form the intersection of regression and, change specially. Other common causes of disease, for coronary heart disease and myocardium and ill. Sinus room block, can block intensity divide into for a time, second degree and third degree according to their. But only the second degree of sinuses room blocks and makes diagnosis from electrocardiogram. The electric chart of heart, now in order to present the long intermittence between p wave. It is a multiple of one among basic p-p. The sinus does not have such a multiple relation to stop fighting.
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