A combination of the Q wave, R wave and S wave, the “QRS complex” represents ventricular depolarization. This term can be confusing, as not all ECG leads contain all three of these waves; yet a “QRS ...
Figure 2 shows a regular rhythm at a rate of 90 beats/min. The QRS complex duration is increased (0.14 sec), and there is a morphology of a right bundle branch block with an RSR' morphology in lead V1 ...
A junctional rhythm occurs when the electrical activation of the heart originates near or within the atrioventricular node, rather than from the sinoatrial node. Because the normal ventricular ...
Conduction system pacing (CSP) produced the same degree of cardiac resynchronization, ventricular reverse modeling, and similar clinical outcomes as did biventricular pacing (BiVP) in patients with ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback