Abstract
We describe three infants <3 months of age seen consecutively with dilated cardiomyopathy who presented initially with left bundle branch block on the surface 12-lead electrocardiogram. Each infant subsequently had a poor outcome: two died and one required heart transplantation. These results suggest that the presence of left bundle branch block on the 12-lead electrocardiogram conveys a poor prognosis in infants with dilated cardiomyopathy.
Original language | English (US) |
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Pages (from-to) | 55-57 |
Number of pages | 3 |
Journal | Cardiology in the Young |
Volume | 9 |
Issue number | 1 |
DOIs | |
State | Published - 1999 |
Keywords
- Bundle branch block
- Dilated cardiomyopathy
- Infants
- Outcome
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Cardiology and Cardiovascular Medicine