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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد

ECG of atrial tachycardia with resultant paroxysmal complete AV block

ECG of atrial tachycardia with resultant paroxysmal complete AV block
The continous lead II electrocardiogram (ECG) tracing initially shows a regular tachycardia at a rate of 160; the QRS complex is wide with a terminal S wave compatible with a right bundle branch block. There is gradual slowing of the rate with the development of atrioventricular (AV) nodal block; ultimately a series of nonconducted P waves (arrows) are seen and there is one escape ventricular premature beat (*). After a second ventricular premature beat (+), sinus rhythm is restored.
Reproduced with permission by Samuel Levy, MD.
Graphic 56931 Version 4.0