The Lown-Ganong-Levine (LGL) syndrome occurs when an accessory pathway is congenitally present that directly connects the atria to the ventricles, bypassing the AV node similar to the ...

The correct diagnosis is sinus rhythm with intermittent Wolff-Parkinson-White pattern (Figure 2). Figure 2. Courtesy of Philip J. Podrid, MD. There is a regular rhythm at a rate of 62 beats/min. A P ...