Tag: block
Sinus Bradycardia, Sinoatrial Block, Sinusal Arrest
BRADYCARDIE SINUSALE:
CLINICAL SIGNS:
* heart rate, regular , frequency less than 50 / min.
* no functional signs, very rarely lipothymia.
ETIOLOGY:
* sinus bradycardia of sport or vagotonic subjects: the pace accelerates...
Atrioventricular Block
CLINICAL SIGNS:
* none.
* or slow pulse unmodified by exercise or fever for high degree block.
* or feeling weak or lipothymia.
* or syncope of Adams-Stokes .
* or signs of left or global heart failure.
* or...
ECG branch block
1- complete left bundle branch block:
- The electrical impulses will go from right to left
- QRS> 0.12 s (incomplete block -> 0.10 to 0.12)
-...
