Assesment of normal ECG percentiles and cardiac rhythm problems through 12-lead ECG screening in school-age children

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dc.contributor.authorYılmaz, Ercan
dc.contributor.authorElkıran, Özlem
dc.contributor.authorİnce, Damla
dc.contributor.authorYılmaz, Zeynep Yamancan
dc.contributor.authorYoloğlu, Saim
dc.contributor.authorKarakurt, Cemşit
dc.date.accessioned2024-08-04T19:42:42Z
dc.date.available2024-08-04T19:42:42Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractAim: Electrocardiography (ECG) is an important non-invasive examination tool used for the diagnosis of cardiovascular diseases and rhythm problems for nearly hundred years. Although, many studies have been conducted showing the significant effect of age and gender on electrocardiographic traces, the data on normal reference values of pediatric ECG and the relationship between abnormal ECG recordings and heart disease are insufficient in the current literature. The aim of this study was to evaluate the standard percentile values of ECG measurement and the prevalence of cardiac disorders in school children aged 6-18 in our region. Materials and Methods: 2154 students who were randomly selected from eight elementary, secondary and high schools in Malatya city center were included in the study and informed consent form was taken from their families. Using MAC 2000 (GE Healthcare, Milwaukee, USA) device capable of taking digital ECG record, ECG records with standard 12 derivations were taken for all participating children. ECG records of all children were examined by the same pediatric cardiologists. Using 24 hour Holter ECG and echocardiography, advanced evaluation was performed for the children with problems detected in ECG records. Results: Pathology was detected in the ECG of 110 out of a total of 2154 children whose ECG records were examined. Average age of 2044 children without detected conduction and rhythm disorder was 11.4±2.8 and 56.8% (n=1149) were female. These eleven parameters were compared to the other studies in literature. Mean QTc interval was detected below 440 milliseconds in all age groups (6-9, 9-13, 13-18). Mean heart rate per minute was found higher in all age groups in our study compared to other studies. Thus mean QTc interval was found lower than the other studies although QT distance was similar. Conclusion: Data of this study is important for the detection of normal ECG percentiles and the prevalence of rhythm problems in children and would guide other future studies on this subject.en_US
dc.identifier.doi10.5455/annalsmedres.2022.02.052
dc.identifier.endpage1329en_US
dc.identifier.issn2636-7688
dc.identifier.issue12en_US
dc.identifier.startpage1323en_US
dc.identifier.trdizinid1165227en_US
dc.identifier.urihttps://doi.org/10.5455/annalsmedres.2022.02.052
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1165227
dc.identifier.urihttps://hdl.handle.net/11616/88575
dc.identifier.volume29en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofAnnals of Medical Researchen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleAssesment of normal ECG percentiles and cardiac rhythm problems through 12-lead ECG screening in school-age childrenen_US
dc.typeArticleen_US

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