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Two-dimensional transthoracic echocardiography versus two-dimensional trans esophageal echocardiography for assessment of moderate to large atrial septal defects and the device size in pediatric patients before transcatheter closure

Crossref DOI link: https://doi.org/10.1186/s12887-026-06695-9

Published Online: 2026-04-01

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Adel, Hani M.

El-Nawawy, Ahmed

Mohsen, Aly Abdel

Raafat, Omar https://orcid.org/0000-0002-3056-4398
Funding

Funding for this research was provided by:

Alexandria University
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Text and Data Mining valid from 2026-04-01

Version of Record valid from 2026-04-09
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Article History

Received: 24 January 2026

Accepted: 26 February 2026

First Online: 1 April 2026

Declarations

:

: Ethical approval for this study was granted by the Alexandria University Ethical Committee (date: 10.05.2022, Serial No. 0201787). Written informed consent was obtained from the parents or legal guardians of all participating children prior to enrollment, in accordance with the Declaration of Helsinki and its 2020 amendments.

: Not applicable.

: The authors declare no competing interests.

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