Abstract
Forty-one consecutive children with the Wolff-Parkison-White (1-15 years: mean 8 years), 22 symptomatic [including 20 with supraventricular tachycardia (SVT) and one with ventricular fibrillation (VF) episode - Group A) and 19 asymptomatic (Group B)], underwent transoesophageal electrophysiological examination. The mean anterograde effective refractory period of the anomalous connection (AERPAC) was 249 ± 34 ms with no significant difference between the two groups. However, values of <220 ms were more frequently observed in Group A than in Group B (23% vs 11% Pus). The effective atrial refractory period was significantly shorter in Group A (183 ± 34ms) than in Group B (220 ± 24 ms) (P
Original language | English |
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Pages (from-to) | 220-222 |
Number of pages | 3 |
Journal | European Heart Journal |
Volume | 13 |
Issue number | 2 |
Publication status | Published - 1992 |
Keywords
- Paediatric transoesophageal electrophysiological examination
- Wolff-Parkinson-White
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine
- Statistics, Probability and Uncertainty
- Applied Mathematics
- Physiology (medical)
- Physiology