Papel de la ecocardiografía speckle-tracking (rastreo de marcas) y la resonancia magnética cardíaca-feature tracking en la circulación de Fontan. Diferencias entre los ventrículos derecho e izquierdo
Open Access
- 2 November 2022
- journal article
- research article
- Published by Instituto Mexicano del Seguro Social in Revista Colombiana de Cardiología
- Vol. 29 (4) , 412-420
Abstract
En los pacientes con DCPT, la disfunción ventricular es inevitable, y más temprana en VU derechos. La deformación miocárdica por STE y RMC-FT parece promisoria. Objetivo: Analizar la función ventricular mediante STE y RMC-FT en pacientes con DCPT, en comparación con RMC convencional según la morfología del VU y la posible implicación en su diagnóstico temprano. Método: Se recogieron medidas del strain longitudinal y circunferencial por STE y RMC-FT, volúmenes ventriculares y FE por RMC en 64 pacientes con DCPT. Resultados: La morfología ventricular no se relacionó con disfunción por RMC. Los VU derechos tuvieron valores por STE y RMC-FT disminuidos respecto de los VU izquierdos, con FE similares. Existe correlación entre STE y RMC-FT, no equivalentes, con buena factibilidad y reproducibilidad. Conclusiones: La RMC-FT y el STE son técnicas útiles en el diagnóstico temprano y la vigilancia de la función ventricular en VU derechos con FE preservada.Keywords
This publication has 33 references indexed in Scilit:
- Normal Values for Left Ventricular Strain and Synchrony in Children Based on Speckle Tracking EchocardiographyThe American Journal of Cardiology, 2019
- Assessment of global and regional strain left ventricular in patients with preserved ejection fraction after Fontan operation using a tissue tracking techniqueThe International Journal of Cardiovascular Imaging, 2018
- Longitudinal Deformation of the Right Ventricle in Hypoplastic Left Heart Syndrome: A Comparative Study of 2D-Feature Tracking Magnetic Resonance Imaging and 2D-Speckle Tracking EchocardiographyPediatric Cardiology, 2018
- Longitudinal Myocardial Deformation Does Not Predict Single Ventricle Ejection Fraction Assessed by Cardiac Magnetic Resonance Imaging in Children with a Total Cavopulmonary ConnectionPediatric Cardiology, 2017
- Myocardial deformation assessed by longitudinal strain: Chamber specific normative data for CMR-feature tracking from the German competence network for congenital heart defectsEuropean Radiology, 2017
- Accuracy and Reproducibility of Strain by Speckle Tracking in Pediatric Subjects with Normal Heart and Single Ventricular Physiology: A Two-Dimensional Speckle-Tracking Echocardiography and Magnetic Resonance Imaging Correlative StudyJournal of the American Society of Echocardiography, 2010
- Comparison between Different Speckle Tracking and Color Tissue Doppler Techniques to Measure Global and Regional Myocardial Deformation in ChildrenJournal of the American Society of Echocardiography, 2010
- Fontan Palliation in the Modern Era: Factors Impacting Mortality and MorbidityThe Annals of Thoracic Surgery, 2009
- Comparison of Echocardiographic and Cardiac Magnetic Resonance Imaging Measurements of Functional Single Ventricular Volumes, Mass, and Ejection Fraction (from the Pediatric Heart Network Fontan Cross-Sectional Study)††A list of participating institutions and investigators appears in the Appendix.The American Journal of Cardiology, 2009
- Guidelines and Standards for Performance of a Pediatric Echocardiogram: A Report from the Task Force of the Pediatric Council of the American Society of EchocardiographyJournal of the American Society of Echocardiography, 2006