Importancia de las imágenes médicas en la valoración de la anatomía y función cardiovascular
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Fecha
2019
Autores
Botello, Jhon Marín
Peñaloza, Mariana Elena
Rodríguez, Johel E.
Ruiz Chávez, Paul
Ostaiza Veliz, Ingrid
Vinueza Domínguez, Alex
Galarza Valarezo, María
Añez, Roberto
Bermúdez, Valmore
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ISSN de la revista
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Editor
Cooperativa servicios y suministros 212518 RS
Resumen
La enfermedad cardiovascular es una de las principales causas de morbimortalidad a nivel
mundial, con una importante carga económica para los sistemas de atención de salud en términos de costos tanto directos como indirectos. La probabilidad de que la carga económica ocasionada por la enfermedad cardiovascular siga creciendo es elevada ya que los factores
de riesgo también muestran un crecimiento epidemiológico en varias regiones del mundo. En este artículo se resumen los principales aspectos relacionados con la importancia del análisis de imágenes médicas de la cavidad ventricular izquierda del corazón humano, adquiridas
usando angiografía por rayos. Asimismo, se revisan aspectos relacionados con el análisis de la morfología y dinámica cardiovascular, enfatizando la importancia de la estimación cuantitativa de la deformación cardíaca regional a partir de secuencias de imágenes en bidimensionales
y su implicación en la evaluación de la contractibilidad de la pared del corazón. Finalmente, se presentan los hallazgos más recientes del modelado, adquisición y procesado
de imágenes mediante resonancia magnética y su potencial papel en la cardiología moderna para la evaluación del morfo-funcionalismo cardiaco, con sus respetivas implicaciones clínicas y académicas para los profesionales en formación.
Cardiovascular disease is one of the main causes of morbidity and mortality worldwide, with an important economic burden for health care systems in terms of both direct and indirect costs. The probability that the economic burden caused by cardiovascular disease continues to grow is high since the risk factors also show an epidemiological growth in several regions of the world. This article summarizes the main aspects related to the importance of analyzing medical images of the left ventricular cavity of the heart, this is acquired by using X-ray angiography, as well as reviewing aspects related to the analysis of cardiovascular morphology and dynamics, we emphasize the importance of quantitative estimation of regional cardiac deformation from sequences of two-dimensional images and their involvement in the evaluation of the contractility of the heart wall. Finally, we present the most recent findings of modeling, acquisition, and processing of images by magnetic resonance and we analyze its potential role in modern cardiology for the evaluation of cardiac morphofunctionalism with its respective clinical and academic implications for professionals in training.
Cardiovascular disease is one of the main causes of morbidity and mortality worldwide, with an important economic burden for health care systems in terms of both direct and indirect costs. The probability that the economic burden caused by cardiovascular disease continues to grow is high since the risk factors also show an epidemiological growth in several regions of the world. This article summarizes the main aspects related to the importance of analyzing medical images of the left ventricular cavity of the heart, this is acquired by using X-ray angiography, as well as reviewing aspects related to the analysis of cardiovascular morphology and dynamics, we emphasize the importance of quantitative estimation of regional cardiac deformation from sequences of two-dimensional images and their involvement in the evaluation of the contractility of the heart wall. Finally, we present the most recent findings of modeling, acquisition, and processing of images by magnetic resonance and we analyze its potential role in modern cardiology for the evaluation of cardiac morphofunctionalism with its respective clinical and academic implications for professionals in training.
Descripción
Palabras clave
Función cardiovascular, Corazón, Ventrículo izquierdo, Angiografía por rayos X, Resonancia magnética, Cardiovascular function, Heart, Left ventricle, X-ray angiography, Magnetic resonance