- Relation of ventricular ectopic complexes to QTc interval on ambulatory electrocardiograms in Williams syndromeR Thomas Collins
Arkansas Children s Hospital, Little Rock, Arkansas, USA
Am J Cardiol 109:1671-6. 2012..The type of ventricular ectopic complexes suggested an alternate etiology of the QTc prolongation seen in WS from that seen in congenital long QT syndrome...
- Abnormalities of cardiac repolarization in Williams syndromeR Thomas Collins
Division of Cardiology, The Children s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
Am J Cardiol 106:1029-33. 2010..Presence of prolonged cardiac repolarization may contribute to the high incidence of periprocedural mortality in these patients. All patients with WS should be screened for cardiac repolarization abnormalities, especially before surgery...
- Conjoined hearts in thoracopagus twinsR Thomas Collins
Division of Cardiology, Arkansas Children s Hospital, Little Rock, AR 72202, USA
Pediatr Cardiol 33:252-7. 2012..Surgical nonintervention and palliative care should be strongly considered for these patients...