Structural and Functional Cardiac Changes in Children with Wilson Disease
| Autor: | Magd A. Kotb, Fatma Al Zahraa Mostafa, Ahmed M. Badr, Aya S. Hegazy, Mohamed S. Eid, Nahla I. Sabry, Radwa Shamma |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Pediatric Sciences Journal, Vol 2, Iss 1, Pp 72-81 (2022) |
| Druh dokumentu: | article |
| ISSN: | 2805-279X 2682-3985 |
| DOI: | 10.21608/cupsj.2021.71046.1018 |
| Popis: | Background: Wilson disease (WD) is an autosomal recessive disease with copper overload. Its clinical picture depends on specific tissue/system damage by the excess copper. Aim of the work: We aimed to study prospectively the phenotypic spectrum of structural and functional cardiac changes among children with WD. Methods: 16 children with confirmed WD underwent electrocardiography (ECG), conventional and tissue Doppler echocardiography. Results: ECG was normal in 11 patients (68.7%), inverted T was detected in 2 (12.5%), ST elevation in 2 (12.5%) while P-pulmonale and inverted T were detected in 1 (6.25%). Five patients (31.25%) had mild and one (6.25%) had severe tricuspid regurgitation. Two girls (12.5%) with WD had underlying congenital heart defects, one had atrial septal defect (ASD) and another had double inlet left ventricle (DILV), malposed great vessels and severe pulmonary stenosis. There was a positive correlation between LV mass and duration of treatment (r=0.559, p=0.030), and a negative correlation between age of onset and LV mass index (r=0.600, p=0.018). There was no significant correlation between age of onset and duration of treatment with myocardial perfusion imaging (MPI) or tissue Doppler parameters. Conclusion: WD in children is associated with cardiac structural and functional changes including congenital structural heart malformations; ASD and DILV. Future research is needed to verify if ASD and DILV in WD are embryonic presentations of copper overload in WD. |
| Databáze: | Directory of Open Access Journals |
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