Discover when dizziness warrants medical attention, from life-threatening brain conditions to cardiovascular problems, and ...

Atrial flutter can produce a wide-complex tachycardia, especially in the setting ... which may look like flutter waves at times, but are irregular and not all alike. In addition, the QRS rhythm ...

This ECG (Figure 1), recorded in the emergency room, shows a wide complex tachycardia at 205 bpm. Wide complex tachycardias are more likely to be ventricular tachycardia (VT) than supraventricular ...

and a broad terminal S wave in lead V5 (→). These complexes are not runs of NSVT, because they have a typical RBBB morphology and their intervals are also irregular. They are not the result of ...

A new study shows that the sinoatrial node (SAN) -- a small but powerful structure in the human heart that serves as its natural pacemaker and initiates every normal heartbeat -- runs on different ...

The 2025 Special Olympics Florida Summer Games commenced on Friday evening at Walt Disney World’s ESPN Wide World of Sports Complex with an exciting opening ceremony. Thousands of athletes ...

Twelve months earlier he had been submitted to an electrophysiological study and radiofrequency ablation for Wolff-Parkinson-White syndrome with recurrent narrow complex (orthodromic) paroxysmal ...

In relation to my complex brain-based multi-movement therapy with John, I had John engage in movements that were simple, narrow, wide, broad, complex, and also extended as much as possible.