Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit
Background: Based on the theory of probability and not equiprobable entropy ratios in the context of dynamical systems theory, a methodology for cardiac dynamic evaluation was developed. Objectives: To confirm the clinical applicability of the diagnostic methodology based on probability and entropy...
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| Autores principales: | , , , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español Inglés |
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Universidad Nacional Cba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
2018
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/med/article/view/16342 |
| Aporte de: |
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I10-R10article-16342 |
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ojs |
| institution |
Universidad Nacional de Córdoba |
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I-10 |
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R-10 |
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Revistas de la UNC |
| language |
Español Inglés |
| format |
Artículo revista |
| topic |
diagnosis entropy probability arrhythmias cardiac. diagnóstico entropía probabilidad Arritmias Cardíacas |
| spellingShingle |
diagnosis entropy probability arrhythmias cardiac. diagnóstico entropía probabilidad Arritmias Cardíacas Rodriguez, Javier Oswaldo Prieto Bohórquez, Signed Esperanza Correa, Catalina Pardo, Juan Soracipa, Yolanda Beltrán, Ricardo Aguirre, Gydnea Méndez, Laura Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit |
| topic_facet |
diagnosis entropy probability arrhythmias cardiac. diagnóstico entropía probabilidad Arritmias Cardíacas |
| author |
Rodriguez, Javier Oswaldo Prieto Bohórquez, Signed Esperanza Correa, Catalina Pardo, Juan Soracipa, Yolanda Beltrán, Ricardo Aguirre, Gydnea Méndez, Laura |
| author_facet |
Rodriguez, Javier Oswaldo Prieto Bohórquez, Signed Esperanza Correa, Catalina Pardo, Juan Soracipa, Yolanda Beltrán, Ricardo Aguirre, Gydnea Méndez, Laura |
| author_sort |
Rodriguez, Javier Oswaldo |
| title |
Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit |
| title_short |
Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit |
| title_full |
Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit |
| title_fullStr |
Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit |
| title_full_unstemmed |
Proportional entropy of normal cardiac dynamic and with arrhythmia in the Intensive Care Unit |
| title_sort |
proportional entropy of normal cardiac dynamic and with arrhythmia in the intensive care unit |
| description |
Background: Based on the theory of probability and not equiprobable entropy ratios in the context of dynamical systems theory, a methodology for cardiac dynamic evaluation was developed. Objectives: To confirm the clinical applicability of the diagnostic methodology based on probability and entropy for patients with different types of arrhythmia assessing the degree of intensification in the ICU through its characteristic proportions. Methods: 80 Holter records from ICU diagnosed with arrhythmia and 20 normal were analyzed. Holter clinical findings were masked and were taken from them the maximum and minimum values of heart rate and total number of beats per minute to build the numerical attractor for each dynamics. Probability, entropy, S/k ratio, and proportions of entropy were evaluated, establishing its mathematical diagnosis and quantifying its severity level. Results: It was shown that the methodology difference in all cases normal of abnormal dynamics, obtaining a sensitivity and specificity of 100 % and Kappa coefficient of 1, showing that it is also possible to establish quantitatively the degree of exacerbation. Conclusions: The methodology developed is useful in clinical practice to correlate the severity of arrhythmias with physical and mathematical predictions of exacerbation. |
| publisher |
Universidad Nacional Cba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología |
| publishDate |
2018 |
| url |
https://revistas.unc.edu.ar/index.php/med/article/view/16342 |
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