Online versus offline spatiotemporal image correlation (STIC) M-mode for the evaluation of cardiac longitudinal annular displacement in fetal growth restriction

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  • dc.contributor.author Tanis, Jozien C.
  • dc.contributor.author Mohammed, Nuruddin
  • dc.contributor.author Bennasar, Mar
  • dc.contributor.author Martinez, Josep Maria
  • dc.contributor.author Bijnens, Bart
  • dc.contributor.author Crispi Brillas, Fàtima
  • dc.contributor.author Gratacós Solsona, Eduard
  • dc.date.accessioned 2021-07-13T07:36:27Z
  • dc.date.available 2021-07-13T07:36:27Z
  • dc.date.issued 2018
  • dc.description.abstract Purpose: Our first aim was to compare online M-mode with offline spatiotemporal image correlation (STIC) M-mode for assessing longitudinal annular displacement (LAD) in growth-restricted fetuses (FGR). Our second aim was to compare LAD measures of FGR cases with controls. Materials and methods: Prospective study including 40 FGR cases (defined estimated fetal weight and birth weight <10th centile) and 72 normally grown fetuses matched to cases by gestational age at scan. LAD was measured with online M-mode and offline STIC M-mode at the left and right ventricular free walls and septum in all fetuses. Results: FGR cases had a significant decrease in LAD by STIC in all sites as compared to controls (e.g. right LAD in FGR mean 6.7 mm (SD 1.2) versus controls 7.2 mm (1.2), p = .033). There was a non-significant trend for lower values in FGR when using online M-mode (e.g. right LAD in FGR 6.9 mm (1.5) versus controls 7.4 mm (1.5), p = .084). Conclusions: STIC M-mode seems a better method than online M-mode for detecting subtle changes in myocardial motion. STIC presents more precise results and allows an ideal placement of the M-mode arrow. These results confirm previous data suggesting decreased longitudinal motion in FGR.
  • dc.description.sponsorship This study was supported by grants from the Graduate School of Medical Sciences of the University of Groningen, the research institute BCN-BRAIN, the Ministerio de Economia y Competitividad (ref. SAF2012–37196), the Instituto de Salud Carlos III (ref. PI11/00051, PI11/01709, PI12/02230) integrado en el Plan Nacional de I + D + I y cofinanciado por el ISCIII-Subdirección General de Evaluación y el Fondo Europeo de Desarrollo Regional (FEDER) “Otra manera de hacer Europa”, the Cerebra Foundation for the Brain Injured Child (Carmarthen, Wales, UK), Obra Social “la Caixa”, the Fundación Mutua Madrileña, and AGAUR 2014 SGR grant no. 928.
  • dc.format.mimetype application/pdf
  • dc.identifier.citation Tanis JC, Mohammed N, Bennasar M, Martinez JM, Bijnens B, Crispi F, Gratacos E. Online versus offline spatiotemporal image correlation (STIC) M-mode for the evaluation of cardiac longitudinal annular displacement in fetal growth restriction. J Matern-Fetal Neonatal Med. 2018;31(14):1845-50. DOI: 10.1080/14767058.2017.1330408
  • dc.identifier.doi http://dx.doi.org/10.1080/14767058.2017.1330408
  • dc.identifier.issn 1476-7058
  • dc.identifier.uri http://hdl.handle.net/10230/48166
  • dc.language.iso eng
  • dc.publisher Taylor & Francis
  • dc.relation.ispartof The Journal of Maternal-Fetal & Neonatal Medicine. 2018;31(14):1845-50
  • dc.relation.projectID info:eu-repo/grantAgreement/ES/3PN/SAF2012–37196
  • dc.rights © 2017 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License (http://creativecommons.org/Licenses/bync-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way.
  • dc.rights.accessRights info:eu-repo/semantics/openAccess
  • dc.rights.uri http://creativecommons.org/Licenses/bync-nd/4.0/
  • dc.subject.keyword FGR
  • dc.subject.keyword Longitudinal annular displacement
  • dc.subject.keyword M-mode
  • dc.subject.keyword STIC
  • dc.title Online versus offline spatiotemporal image correlation (STIC) M-mode for the evaluation of cardiac longitudinal annular displacement in fetal growth restriction
  • dc.type info:eu-repo/semantics/article
  • dc.type.version info:eu-repo/semantics/publishedVersion

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