Wrist and Hand Conditions
Wrist and Hand Conditions
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.