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Wrist and Hand Conditions

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ECG changes in the majority of cases show a<br />

negative T wave from precordial leads V1-V3 (in<br />

subjects < 15 years). QS complexes in V 1-3 <strong>and</strong><br />

epsilon waves. An even larger number of<br />

individuals demonstrate re-entrant<br />

dysrhythmias manifested by polymorphic PVCs<br />

[left bundle-branch block morphology]. vertical<br />

axis also support the presence of the disease.<br />

Chest roentgenogram may reveal right<br />

ventricular enlargement.<br />

Echocardiographic changes demonstrate a<br />

large, poorly contractile right ventricle with thin<br />

walls.

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