A Pre-excited Wide QRS Complex: is That all There is?
|Author(s)||A.A.M. Wilde, L.R.C. Dekker|
|These Rhythm Puzzles have been published in the Netherlands Heart Journal and are reproduced here under the prevailing creative commons license with permission from the publisher, Bohn Stafleu Van Loghum.|
|The ECG can be enlarged twice by clicking on the image and it's first enlargement|
A 28-year-old male was referred because of an abnormal ECG. He was having occasional palpitations. His family history is unremarkable. Physical examination revealed no abnormalities. His ECG is shown in figure 1 (standard calibration: 25 mm/s and 10 mm/mV).
What is your diagnosis?