AIMS: Previous studies that determined the normal limits for the paediatric ECG had their imperfections: ECGs were recorded at a relatively low sampling rate, ECG measurements were conducted manually, or normal limits were presented for only a limited set of parameters. The aim of this study was to establish an up-to-date and complete set of clinically relevant normal limits for the paediatric ECG. METHODS AND RESULTS: ECGs from 1912 healthy Dutch children (age 11 days to 16 years) were recorded at a sampling rate of 1200 Hz. The digitally stored ECGs were analysed using a well-validated ECG computer program. The normal limits of all clinically relevant ECG measurements were determined for nine age groups. Clinically significant differences were shown to exist, compared with previously established normal limits. Sex differences could be demonstrated for QRS duration and several amplitude measurements. CONCLUSIONS: These new normal limits differ substantially from those commonly used and suggest that diagnostic criteria for the paediatric ECG should be adjusted. Copyright 2001 The European Society of Cardiology.
AIMS: Previous studies that determined the normal limits for the paediatric ECG had their imperfections: ECGs were recorded at a relatively low sampling rate, ECG measurements were conducted manually, or normal limits were presented for only a limited set of parameters. The aim of this study was to establish an up-to-date and complete set of clinically relevant normal limits for the paediatric ECG. METHODS AND RESULTS: ECGs from 1912 healthy Dutch children (age 11 days to 16 years) were recorded at a sampling rate of 1200 Hz. The digitally stored ECGs were analysed using a well-validated ECG computer program. The normal limits of all clinically relevant ECG measurements were determined for nine age groups. Clinically significant differences were shown to exist, compared with previously established normal limits. Sex differences could be demonstrated for QRS duration and several amplitude measurements. CONCLUSIONS: These new normal limits differ substantially from those commonly used and suggest that diagnostic criteria for the paediatric ECG should be adjusted. Copyright 2001 The European Society of Cardiology.
Authors: Jason A Thomas; Erick A Perez-Alday; Allison Junell; Kelley Newton; Christopher Hamilton; Yin Li-Pershing; David German; Aron Bender; Larisa G Tereshchenko Journal: Ann Noninvasive Electrocardiol Date: 2018-11-07 Impact factor: 1.468
Authors: Sara Osted Hvidemose; Maria Munk Pærregaard; Christian Alexander Pihl; Adrian Holger Pietersen; Kasper Karmark Iversen; Henning Bundgaard; Alex Hørby Christensen Journal: Pediatr Cardiol Date: 2021-01-28 Impact factor: 1.655
Authors: Travis S Heath; Rachel G Greenberg; Susan R Hupp; David A Turner; Christoph P Hornik; Kanecia O Zimmerman Journal: J Pediatr Pharmacol Ther Date: 2018 Mar-Apr