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Table 2 ECG and ECHO Abnormalities

From: Cardiac findings in children with juvenile Dermatomyositis at disease presentation

Abnormality Number Percent
ECG
 Normal 63 91.3
 Prolonged QTc 5 7.2
 Prolonged PR + wide QRS 1 1.4
ECHO
 Normal 26 50.0
 THLAA 1 1.9
 PER EFF 3 5.8
 TR + PI 6 11.5
 TR + PI + MR 1 1.9
 TR 3 5.8
 ASD 1 1.9
 VSD 1 1.9
 AI + PI 1 1.9
 PDA + DIL LA + LV 1 1.9
 PI 3 5.8
 MVP + MR + PI 1 1.9
 ↑RVED dimension 1 1.9
 ↑ IVRT + TR + PI 1 1.9
 PI + MR 1 1.9
 ↓ PV D wave vel. 1 1.9