Matches in SemOpenAlex for { <https://semopenalex.org/work/W2057632362> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2057632362 endingPage "561" @default.
- W2057632362 startingPage "556" @default.
- W2057632362 abstract "Ventricular late potentials, and dispersion of the QT interval, are markers for risk of ventricular arrhythmias. Normal values for these parameters are well established in adults, but may not apply for children. This study has investigated the age dependency of signal averaged electrocardiographic parameters and QT dispersion in 111 normal children aged from 5 days to 16 years. The results indicate that parameters change with age: duration of filtered QRS and low amplitude (< 40 microV) terminal signal increase with age, especially in the younger patients. Filtered QRS is 88.9 +/- 7.87 ms in infants, and increases to 108.7 +/- 8.51 in teenagers (p<0.001). Low amplitude terminal signals are 17.0 +/- 3.44 ms in infants, and 24.5 +/- 5.64 ms in teenagers (p<0.001). Root mean square of the last 40 ms decreases with age, but remains stable after the age of 10 years (122.4 +/- 33.30 microV in infants, 60.9 +/- 31.27 in teenagers, p<0.001). QT dispersion, on the other hand, does not change significantly with age. The mean value for the whole group is 36 +/- 13.7 ms. A weak but significant correlation exists between QT dispersion and filtered QRS. Thus, age must be taken into consideration when interpreting signal-averaged electrocardiograms, but not when measuring QT dispersion." @default.
- W2057632362 created "2016-06-24" @default.
- W2057632362 creator A5027443092 @default.
- W2057632362 creator A5048457268 @default.
- W2057632362 creator A5058102028 @default.
- W2057632362 creator A5086445319 @default.
- W2057632362 date "1999-11-01" @default.
- W2057632362 modified "2023-10-06" @default.
- W2057632362 title "Normal values of signal-averaged electrocardiographic parameters and QT dispersion in infants and children" @default.
- W2057632362 cites W1965999433 @default.
- W2057632362 cites W1977951977 @default.
- W2057632362 cites W1984330650 @default.
- W2057632362 cites W1989840819 @default.
- W2057632362 cites W1992752573 @default.
- W2057632362 cites W2005561366 @default.
- W2057632362 cites W2012882079 @default.
- W2057632362 cites W2032435536 @default.
- W2057632362 cites W2033763293 @default.
- W2057632362 cites W2047470507 @default.
- W2057632362 cites W2050415310 @default.
- W2057632362 cites W2071873325 @default.
- W2057632362 cites W2082823889 @default.
- W2057632362 cites W2082825783 @default.
- W2057632362 cites W2088761727 @default.
- W2057632362 cites W2107331225 @default.
- W2057632362 cites W2143303571 @default.
- W2057632362 cites W2161963243 @default.
- W2057632362 cites W2279748841 @default.
- W2057632362 cites W2289704224 @default.
- W2057632362 cites W2496262312 @default.
- W2057632362 cites W76865651 @default.
- W2057632362 doi "https://doi.org/10.1017/s1047951100005588" @default.
- W2057632362 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10593264" @default.
- W2057632362 hasPublicationYear "1999" @default.
- W2057632362 type Work @default.
- W2057632362 sameAs 2057632362 @default.
- W2057632362 citedByCount "22" @default.
- W2057632362 countsByYear W20576323622013 @default.
- W2057632362 countsByYear W20576323622015 @default.
- W2057632362 countsByYear W20576323622017 @default.
- W2057632362 countsByYear W20576323622019 @default.
- W2057632362 countsByYear W20576323622020 @default.
- W2057632362 countsByYear W20576323622022 @default.
- W2057632362 crossrefType "journal-article" @default.
- W2057632362 hasAuthorship W2057632362A5027443092 @default.
- W2057632362 hasAuthorship W2057632362A5048457268 @default.
- W2057632362 hasAuthorship W2057632362A5058102028 @default.
- W2057632362 hasAuthorship W2057632362A5086445319 @default.
- W2057632362 hasBestOaLocation W20576323622 @default.
- W2057632362 hasConcept C111773187 @default.
- W2057632362 hasConcept C118441451 @default.
- W2057632362 hasConcept C120665830 @default.
- W2057632362 hasConcept C121332964 @default.
- W2057632362 hasConcept C126322002 @default.
- W2057632362 hasConcept C164705383 @default.
- W2057632362 hasConcept C177562468 @default.
- W2057632362 hasConcept C2780040984 @default.
- W2057632362 hasConcept C61702054 @default.
- W2057632362 hasConcept C71924100 @default.
- W2057632362 hasConceptScore W2057632362C111773187 @default.
- W2057632362 hasConceptScore W2057632362C118441451 @default.
- W2057632362 hasConceptScore W2057632362C120665830 @default.
- W2057632362 hasConceptScore W2057632362C121332964 @default.
- W2057632362 hasConceptScore W2057632362C126322002 @default.
- W2057632362 hasConceptScore W2057632362C164705383 @default.
- W2057632362 hasConceptScore W2057632362C177562468 @default.
- W2057632362 hasConceptScore W2057632362C2780040984 @default.
- W2057632362 hasConceptScore W2057632362C61702054 @default.
- W2057632362 hasConceptScore W2057632362C71924100 @default.
- W2057632362 hasIssue "6" @default.
- W2057632362 hasLocation W20576323621 @default.
- W2057632362 hasLocation W20576323622 @default.
- W2057632362 hasLocation W20576323623 @default.
- W2057632362 hasOpenAccess W2057632362 @default.
- W2057632362 hasPrimaryLocation W20576323621 @default.
- W2057632362 hasRelatedWork W1591936001 @default.
- W2057632362 hasRelatedWork W2018389723 @default.
- W2057632362 hasRelatedWork W2059970223 @default.
- W2057632362 hasRelatedWork W2064872434 @default.
- W2057632362 hasRelatedWork W2073362798 @default.
- W2057632362 hasRelatedWork W2110461141 @default.
- W2057632362 hasRelatedWork W2128533237 @default.
- W2057632362 hasRelatedWork W2472120097 @default.
- W2057632362 hasRelatedWork W60403443 @default.
- W2057632362 hasRelatedWork W2153096311 @default.
- W2057632362 hasVolume "9" @default.
- W2057632362 isParatext "false" @default.
- W2057632362 isRetracted "false" @default.
- W2057632362 magId "2057632362" @default.
- W2057632362 workType "article" @default.