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Wolf-Parkinson-White syndrome

Wolf-Parkinson-White syndrome-----------Definition
Commonly known under this term bouts of paroxysmal junctional tachycardia occurring
outside the Wolf-Parkinson-White syndrome, and related to the existence of intranodal reentry circuit.
Etiology
In the vast majority of cases the disease is isolated Bouveret. It appears most often in patients
youth with a healthy heart.
Clinical translation
It is manifested by attacks of paroxysmal tachycardia
- Sudden onset (click print)
- Felt so unpleasant palpitations, anxiety, fatigue, chest pain
- Of varying duration: a few minutes to several hours. The end is abrupt, usually followed
a polyuric crisis.
The frequency of attacks varies greatly from one subject to another. All intermediate between a crisis
occurring every year or less and the occurrence of crises with multi-day impact mental
major. Generally seizure frequency increases with age. Emotional factors have a large
influence.
Electrocardiographic appearance
a) Outside of paroxysmal tachycardia of access, the electrocardiogram is normal.
b) During crises, the ECG shows (Fig. 2):
- Regular QRS complexes whose frequency is most often understood

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