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Vascular Parameters for Ambulatory Monitoring of Congestive Heart Failure Patients: Proof of Concept.
Goy, C B; Yanicelli, L M; Vargas, N; Marquez, L L Lobo; Tazar, J; Madrid, R E; Herrera, M C.
Afiliação
  • Goy CB; Laboratorio de Medios e Interfases (LAMEIN)-Departamento de Bioingeniería, Facultad de Ciencias Exactas y Tecnología, Universidad Nacional de Tucumán, Av. Independencia 1900, Tucumán, Argentina. cgoy@herrera.unt.edu.ar.
  • Yanicelli LM; Instituto Superior de Investigaciones Biológicas, Consejo Nacional de Investigaciones Científicas y Técnicas, Chacabuco 461, Tucumán, Argentina. cgoy@herrera.unt.edu.ar.
  • Vargas N; Laboratorio de Investigaciones Cardiovasculares Multidisciplinarias-Departamento de Bioingeniería, Facultad de Ciencias Exactas y Tecnología, Universidad Nacional de Tucumán, Av. Independencia 1900, Tucumán, Argentina. cgoy@herrera.unt.edu.ar.
  • Marquez LLL; Departamento de Ing. Eléctrica, Electrónica y Computación, Facultad de Ciencias Exactas y Tecnología, Universidad Nacional de Tucumán, Av. Independencia 1900, Tucumán, Argentina. cgoy@herrera.unt.edu.ar.
  • Tazar J; Instituto Superior de Investigaciones Biológicas, Consejo Nacional de Investigaciones Científicas y Técnicas, Chacabuco 461, Tucumán, Argentina.
  • Madrid RE; Laboratorio de Investigaciones Cardiovasculares Multidisciplinarias-Departamento de Bioingeniería, Facultad de Ciencias Exactas y Tecnología, Universidad Nacional de Tucumán, Av. Independencia 1900, Tucumán, Argentina.
  • Herrera MC; Instituto Superior de Investigaciones Biológicas, Consejo Nacional de Investigaciones Científicas y Técnicas, Chacabuco 461, Tucumán, Argentina.
Cardiovasc Eng Technol ; 10(4): 618-627, 2019 12.
Article em En | MEDLINE | ID: mdl-31598894
PURPOSE: Prompt detection of congestion is an essential target in order to prevent heart failure (HF) related hospitalization, being ambulatory monitoring a promising strategy to do so. A successful non-invasive ambulatory monitoring system requires automatic devices for physiological data recording; these data must give information about HF deterioration early enough to predict HF-related adverse events. This work aims to evaluate seven vascular parameters for the ambulatory monitoring of congestive heart failure patients. METHODS: Seven vascular parameters are proposed as indicators of HF deterioration. These parameters are obtained using venous occlusion plethysmography; a technique that uses hardware able of being miniaturized and easily integrated into wearables for ambulatory monitoring. The ability of the proposed vascular parameters to detect congestion is evaluated in eight healthy volunteers and ten congestive heart failure patients with different congestion levels-mild, moderate and severe. RESULTS: Most parameters distinguish between healthy volunteers and heart failure patients, and some of them present significant differences between volunteers and low levels of congestion-mild or moderate. CONCLUSION: Home monitoring of some of the proposed parameters could detect HF deterioration on its onset and alert to health personnel.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pletismografia / Telemetria / Monitorização Ambulatorial / Insuficiência Cardíaca / Hemodinâmica Tipo de estudo: Observational_studies / Prognostic_studies / Risk_factors_studies Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Cardiovasc Eng Technol Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Argentina País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Pletismografia / Telemetria / Monitorização Ambulatorial / Insuficiência Cardíaca / Hemodinâmica Tipo de estudo: Observational_studies / Prognostic_studies / Risk_factors_studies Limite: Adult / Aged / Female / Humans / Male / Middle aged Idioma: En Revista: Cardiovasc Eng Technol Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Argentina País de publicação: Estados Unidos