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Tytuł artykułu

Mathematical modeling of radiofrequency ablation during open-heart surgery

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this article a three-dimensional mathematical model of radiofrequency ablation during open-heart surgery is presented. It was developed to study temperature field distribution into myocardial tissue. This model uses an anatomically correct 3D model for the left atrium, obtained by magnetic resonance imaging (MRI) processing of a patient; takes into account thermoelectric characteristic differences depending on the area of electric current application; considers cooling by the air flow. An ex-vivo experiment on the pig’s heart was performed where the depth of myocardium tissue damage was measured for the model validation. It was shown that the deviation of the model data from the experiment is within the limits of instrumental measurement error. The developed model is proposed to be used for heart ablation procedures planning, or new equipment development.
Rocznik
Strony
423--431
Opis fizyczny
Bibliogr. 16 poz., rys., tab., wz.
Twórcy
  • Amosov National Institute of Cardiovascular Surgery Ukraine
  • National Technical University of Ukraine, Igor Sikorsky Kyiv Polytechnic Institute Peremohy prosp. 37, 03056, Kyiv, Ukraine
  • National Technical University of Ukraine, Igor Sikorsky Kyiv Polytechnic Institute Peremohy prosp. 37, 03056, Kyiv, Ukraine
Bibliografia
  • [1] McAchran S. E., Lesani O. A., Resnick M. I., Radiofrequency ablation of renal tumors: past, present, and future, Urology, vol. 66, no. 5, pp. 15–22 (2005).
  • [2] Yamakado K., Takaki H., Nakatsuka A., Yamaknaka T., Fujimori M., Hasegawa T., Uraki J., Radiofrequency ablation for hepatocellular carcinoma, Gastrointestinal Intervention, vol. 3, no. 1, pp. 35–39 (2014).
  • [3] Mujović N., Marinković M., Lenarczyk R., Tilz R., Potpara T., Catheter Ablation of Atrial Fibrillation: An Overview for Clinician, Advances in Therapy, vol. 34, no. 8, pp. 1897–1917 (2017).
  • [4] Anselmino M., Gaita F., Saglietto A., Effectiveness of catheter ablation of atrial fibrillation: are we at the dawn of a new era?, Journal of Thoracic Disease, vol. 9, no. 10, pp. 3630–3634 (2017).
  • [5] https://www.umj.com.ua/article/132169/radiochastotnaya-ablyatsiya-fibrillyatsii-predserdijperiprotsedurnaya-antikoagulyatsiya-i-vybor-preparata, accessed August 2019.
  • [6] Wood M. A., Shaffer K. M., Ellenbogen A. L., Ownby E. D., Microbubbles during radiofrequency catheter ablation: composition and formation, Heart Rhythm, vol. 2, no. 4, pp. 397–403 (2005).
  • [7] Haemmerich D., Mathematical Modeling of Impedance Controlled Radiofrequency Tumor Ablation and Ex-Vivo Validation, in 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology (2010), DOI: 10.1109/IEMBS.2010.5626659.
  • [8] Wang X., Gao H., Wu S., Bai Y., Zhou Z., RF ablation thermal simulation model: Parameter sensitivity analysis, echnology and Health Care, vol. 26, no. 1, pp. 179–192 (2018)
  • [9] Fang Z., Zhang B., Moser M., Zhang E., Zhang W., Design of a Novel Electrode of Radiofrequency Ablation for Large Tumors: A Finite Element Study, ASME Journal of Medical Diagnostics, vol. 1, no. 1, pp. 1–6 (2017).
  • [10] Pengfei L., Jiquan L., Huilong D., Thermal modelling for endocardiac radiofrequency ablation: comparison of hyperbolic bioheat equation and Pennes bioheat equation with finite element method, arXiv, arXiv:1204.0098 (2012).
  • [11] Berjano E. J., Theoretical modeling for radiofrequency ablation: state-of-the-art and challenges for the future, BioMedical Engineering OnLine (2006), DOI: 10.1186/1475-925X-5-24.
  • [12] Tungjitkusolmun S., Finite element modeling of radio-frequency cardiac and hepatic ablation, PhD Thesis, University of Wisconsin, Madison (2000).
  • [13] Field S., Franconi C., Physics and Technology of Hyperthermia, Springer Science and Business Media (2012).
  • [14] Sychyk M. M., Catheter radiofrequency ablation of cardiac arrhythmogenic zones of improved efficiency and safety, PhD Thesis, Faculty of Biomedical Engineering, National Technical University of Ukraine, Igor Sikorsky Kyiv Polytechnic Institute, Kyiv (2017).
  • [15] Huang S., Wood M., Catheter Ablation of Cardiac Arrhythmias, Saunders (2006).
  • [16] Haines D. E., Watson D. D., Tissue heating during radiofrequency catheter ablation: a thermodynamic model and observations in isolated perfused and superfused canine right ventricular free wall, Pacing and Clinical Electrophysiology, vol. 12, no. 6, pp. 962–976 (1989).
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-44c8a317-0939-451f-bf0b-f27119654118
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