TOMOGRAFÍA DE IMPEDANCIA ELÉCTRICA COMO MÉTODO DE EVALUACIÓN DE LA SOBREHIDRATACIÓN
Creators: name: Sánchez, Juan David Muñoz
name: Pino, Andrés Felipe Solís
Publisher: name: Zenodo
Year: 2023
Subjects: Bioimpedance; Conductivity; Electrical Impedance Tomography; Overhydration

description: Water overload is related to the excessive amount of fluids that affects the total body<br> weight of the human body and is considered an influential risk factor in the development of<br> cardiovascular diseases and diabetes, these diseases being the main cause of the increase in<br> morbidity rates and mortality worldwide according to reports from the World Health Organization<br> (WHO). In this sense, it is pertinent to evaluate hydration levels mainly in patients undergoing<br> hemodialysis processes, pediatric patients diagnosed with end-stage renal disease, and even in<br> people in critical condition due to the infusion of fluids to increase cardiac output. Based on the<br> above, this work aims to apply electrical impedance tomography (EIT) in evaluating overhydration<br> in the human body. The methodology implemented for developing the research project consists of applying a quantitative-analytical experimental method. The evaluation of the performance of<br> the TIE system was carried out through experiments that include a cylindrical phantom with saline<br> solution, in which conductive and insulating bodies with spherical geometry and different<br> dimensions are immersed, in order to determine the system's capacity to detect objects with<br> different levels of conductivity and size, using various measurement patterns. On the other hand,<br> the relationship between conductivity and impedance measurements obtained with the TIE system<br> on the phantom with saline solution was determined using the nonlinear regression method. The<br> results obtained show the ability of the TIE electronic system to distinguish objects that have<br> different levels of conductivity and size, appropriate for biomedical applications related to the<br> evaluation of overhydration.
description: {"references": ["A. de Ruiter, A. Bello and B. Braam (2020). Fluid management in chronic kidney disease: what is too much, what is the distribution, and how to manage fluid overload in patients with chronic kidney disease? Current Opinion in Nephrology and Hypertension, 29(6), 572-580.", "A. Malav, K. Kadam and P. Kamat (2017). Prediction of heart disease using k-means and artificial neural network as hybrid approach to improve accuracy. International Journal of Engineering and Technology, 9(4), 3081-3085.", "D. De Backer, N. Aissaoui, M. Cecconi, M. S. Chew, A. Denault, L. Hajjar, G. Hern\u00e1ndez, A. Messina, S. N. Myatra, M. Ostermann, M. R. Pinsky, J. L. Teboul, P. Vignon, J. L. Vincent and X. Monnet (2022). How can assessing hemodynamics help to assess volume status? Intensive Care Medicine, 48, 1482\u20131494. doi:10.1007/s00134-022-06808-9", "D. Karakaya, T. Gungor, E. K. Cakici, F. Yazilitas, E. Celikkaya and M. Bulbul (2023). Evaluation of fluid overload markers in pediatric hemodialysis patients. Medicine Science, 12(2), 417- 423.", "F. Campa, L. A. Gobbo, S. Stagi, L. T. Cyrino, S. Toselli, E. Marini and G. Coratella (2022). Bioelectrical impedance analysis versus reference methods in the assessment of body composition in athletes. European Journal of Applied Physiology, 122, 561\u2013589. doi:10.1007/s00421-021-04879-y", "F. Henr\u00edquez-Palop, G. Ant\u00f3n-P\u00e9rez, S. Marrero-Robayna, F. Gonz\u00e1lez-Cabrera and J .C. Rodr\u00edguez-P\u00e9rez (2013). La sobrecarga h\u00eddrica como biomarcador de insuficiencia card\u00edaca y fracaso renal agudo. Nefrolog\u00eda (Madrid), 33( 2), 256-265.", "F. Ponti, A. Santoro, D. Mercatelli, C. Gasperini, M. Conte, M. Martucci, L. Sangiorgi, C. Franceschi and A. Bazzocchi (2020). Aging and Imaging Assessment of Body Composition: From Fat to Facts. Frontiers in Endocrinology, 10, 1-12. doi:10.3389/fendo.2019.00861", "G. F. Ling, T. Du, J. Shuang, C. C. Chai, C. M. Nyein and A. Y. Lun (2022). Automated lung ultrasound image assessment using artificial intelligence to identify fluid overload in dialysis patients. BMC Nephrology, 23(410), 1-12. doi:10.1186/s12882-022-03044-7", "J. L. Lewis (2022). Sobrecarga h\u00eddrica - Trastornos endocrinol\u00f3gicos y metab\u00f3licos. Manual MSD versi\u00f3n para profesionales. Obtenido de https://www.msdmanuals.com/esmx/ professional/trastornos-endocrinol%C3%B3gicos-ymetab% C3%B3licos/metabolismo-h%C3%ADdrico/sobrecarga-h%C3%ADdrica", "M. Marra, R. Sammarco, A. De Lorenzo, F. Iellamo, M. Siervo, A. Pietrobelli, L. M. Domini, L. Santarpia, M. Cataldi, F. Pasanisi and F. Contaldo (2019). Assessment of Body Composition in Health and Disease Using Bioelectrical Impedance Analysis (BIA) and Dual Energy X-Ray Absorptiometry (DXA): A Critical Overview. Contrast Media &amp; Molecular Imaging, 2019(3548284), 1-6. doi:10.1155/2019/3548284", "M. V. Perez-Gomez, D. S\u00e1nchez-Ospina, A. Tejedor and A. Ort\u00edz (2022). The mysterious death of the beer drinking champ: potential role for hyperacute water loading and acute hyponatremia. Clinical Kidney Journal, 15(6), 1196-1201. doi:10.1093/ckj/sfac072", "N. Sangala, M. Ficheux, H. Fessi, N. Borman and A. Collins (2020). Using more frequent haemodialysis to manage volume overload in dialysis patients with heart failure, obesity or pregnancy. Nephrology Dialysis Transplantation, 35, 11-17.", "OMS (17 de mayo de 2017). https://www.who.int/es/news-room/fact-sheets/detail/cardiovasculardiseases-( cvds).", "V. Sandys, C. Edwards, P. McAleese, E. O'Hare and C. O'Seaghdha (2022). Protocol of a pilotscale, single-arm, observational study to assess the utility and acceptability of a wearable hydration monitor in haemodialysis patients. Pilot and Feasibility Studies, 8(17), 1-8. doi:10.1186/s40814-022-00976-7", "J. D. Mu\u00f1oz (2022). Tomograf\u00eda por impedancia el\u00e9ctrica para diagn\u00f3stico de osteoartritis de rodilla. Tesis de maestr\u00eda. Universidad del Cauca, Popay\u00e1n.", "T. Schlebusch, S. Nienke, S. Aguiar, and S. Leonhardt (2013). Bladder volume estimation from electrical impedance tomography. 35th Annual International Conference of the IEEE EMBS, 1-4."]}