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Published on: April 29, 2013
Frequency of Cardiac Arrhythmias in Children with Cardiological Consulting and Containing Electrocardiogram
Alireza Nezami1, Ghobad Heidari1, Fariba Tarhani1
1Department of Pediatrics, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran.
Insights
This study found a positive correlation between arrhythmias and congenital heart disease (CHD) in children. Further research across diverse age groups is needed to confirm these findings on pediatric heart conditions.
Area of Science:
- Pediatric Cardiology
- Clinical Research
- Public Health
Background:
- Heart diseases are a leading cause of mortality globally.
- Congenital Heart Disease (CHD) is the most common birth defect worldwide.
Purpose of the Study:
- To evaluate the incidence of arrhythmias and CHD in infants and children.
- To assess the association between arrhythmias and CHD in pediatric patients.
Main Methods:
- A cross-sectional study was conducted at Shahid Madani Hospital.
- Electrocardiograms (ECG) were used to diagnose arrhythmias.
- Demographic and CHD data were collected from 200 pediatric patients.
Main Results:
- 31 out of 200 children had CHD, with common conditions including ventricular septal defect and patent foramen ovale.
- 10 children had arrhythmias, including tachycardia and bradycardia.
- A positive correlation was observed between the presence of arrhythmias and CHD.
Conclusions:
- A positive association exists between arrhythmias and congenital heart disease in the pediatric population.
- Further studies with larger and diverse age groups are recommended to validate these findings.
Background:
Heart diseases are the leading causes of mortality and Congenital Heart Disease (CHD) is the most common birth defect reported worldwide.
Objective:
The aim of this study was to evaluate the incidence of arrhythmias and CHD and the association between the two, among infants and children reported to our center.
Methods:
This cross-sectional study included infants and children who were referred to Shahid Madani Hospital, Khorramabad. Electrocardiogram (ECG) was performed in these children to determine the type of arrhythmia and records were used to obtain demographic data and the data regarding CHD.
Results:
Of 200 children enrolled in the study, 10 children had arrhythmias, 12 had tachycardia, 5 had bradycardia, and 31 had congenital disease. Among children with arrhythmias, 1 had atrial fibrillation, 4 patients had paroxysmal supraventricular tachycardia, 1 person had right bundle branch block, 1 had ventricular tachycardia, 2 had premature ventricular contractions and 1 had junctional ectopic tachycardia. Of the 31 children with CHD, 9 patients were presented with small ventricular septal defect, 4 children had patent foramen ovale, 2 had pulmonary stenosis and 1 of the children had tetralogy of fallout, arterial and ventricular septal defects and transposition of greater arteries, respectively.
Conclusion:
We reported a positive correlation between the arrhythmias and CHD. A larger number of studies collecting focusing on different age groups are therefore required to verify our findings.
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