Now showing items 1-13 of 13

  • Assessment of respiratory flow cycle morphology in patients with chronic heart failure 

    Garde, Ainara; Sornmo, Leif; Laguna Lasaosa, Pablo; Jané Campos, Raimon; Benito Vales, Salvador; Bayés Genis, Antoni; Giraldo Giraldo, Beatriz (2017-02-01)
    Article
    Open Access
    Breathing pattern as periodic breathing (PB) in chronic heart failure (CHF) is associated with poor prognosis and high mortality risk. This work investigates the significance of a number of time domain parameters for ...
  • Caracterización de pacientes con diferentes niveles de riesgo cardiovascular mediante diagramas de Poincaré 

    Rodriguez Benitez, Javier; Voss, Andreas; Caminal Magrans, Pere; Bayés Genis, Antoni; Giraldo Giraldo, Beatriz (Editorial Universitat Politècnica de València, 2016)
    Conference lecture
    Open Access
    En este trabajo se propone caracterizar la dinámica no-lineal de los sistemas cardíaco, vascular y respiratorio a partir de los diagramas de Poincaré. Se han analizado 46 pacientes con cardiomiopatía isquémica (ICM) o ...
  • Caracterización de pacientes isquémicos y dilatados a partir de las señales ECG y de presión sanguínea 

    Giraldo Giraldo, Beatriz; Rodriguez Benitez, Javier; Arcentales Viteri, Andrés Ricardo; Voss, Andreas; Caminal Magrans, Pere; Bayés Genis, Antoni (2015)
    Conference report
    Open Access
  • Characterization and classification of patients with different levels of cardiac death risk by using Poincaré plot analysis 

    Rodriguez Benitez, Javier; Voss, Andreas; Caminal Magrans, Pere; Bayés Genis, Antoni; Giraldo Giraldo, Beatriz (2017)
    Conference lecture
    Open Access
    Cardiac death risk is still a big problem by an important part of the population, especially in elderly patients. In this study, we propose to characterize and analyze the cardiovascular and cardiorespiratory systems using ...
  • Electrical stimulation of cardiac adipose tissue-derived progenitor cells modulates cell phenotype and genetic machinery 

    Llucia Valldeperes, A.; Sanchez, B.; Soler Botija, Carolina; Gálvez Montón, Carolina; Prat Vidal, Cristina; Roura, Santiago; Rosell Ferrer, Francisco Javier; Bragós Bardia, Ramon; Bayés Genis, Antoni (2015-11)
    Article
    Open Access
    A major challenge of cardiac tissue engineering is directing cells to establish the physiological structure and function of the myocardium being replaced. Our aim was to examine the effect of electrical stimulation on the ...
  • Electromechanical conditioning of adult progenitor cells improves recovery of cardiac function after myocardial infarction 

    Llucia Valldeperes, A.; Soler Botija, Carolina; Gálvez Montón, Carolina; Roura, Santiago; Prat Vidal, Cristina; Perea Gil, Isaac; Sánchez Terrones, Benjamin; Bragós Bardia, Ramon; Vunjak-Novakovic, Gordana; Bayés Genis, Antoni (2016-09-29)
    Article
    Restricted access - publisher's policy
    Cardiac cells are subjected to mechanical and electrical forces, which regulate gene expression and cellular function. Therefore, in vitro electromechanical stimuli could benefit further integration of therapeutic cells ...
  • Ex vivo assessment and in vivo validation of non-invasive stent monitoring techniques based on microwave spectrometry 

    Gálvez Montón, Carolina; Arauz Garofalo, Gianluca; Rodríguez Leor, Oriol; Soler Botija, Carolina; Amorós García de Valdecasas, Susana; Bayés Genis, Antoni; O'Callaghan Castellà, Juan Manuel; Macià Bros, Ferran; Tejada Palacios, Javier (Nature, 2018-10-04)
    Article
    Open Access
    Some conditions are well known to be directly associated with stent failure, including in-stent re-occlusion and stent fracture. Currently, identification of these high-risk conditions requires invasive and complex procedures. ...
  • Health in ultra endurance events: SUMMIT Lab® Project 

    Roca, Emma; Nescolarde Selva, Lexa Digna; Perera Lluna, Alexandre; Bogónez-Franco, Paco; Soria, José Manuel; Roche, Enrique; Daniel, Brotons; Bayés Genis, Antoni (2016)
    Conference lecture
    Open Access
    High-intensity physical activity for an extended period of time could result in unhealthy disruptions to physiological systems. The main goal of the SUMMIT Lab® is to offer to ultra-endurance athletes an assessment of the ...
  • Heart failure with preserved ejection fraction infrequently evolves toward a reduced phenotype in long-term survivors: a long-term prospective longitudinal study 

    Lupon, Josep; Gavidia Bovadilla, Giovana Elizabeth; de Antonio Ferrer, Marta; Perera Lluna, Alexandre; López-Ayerbe, Jorge; Domingo, Mar Teresa; Nuñez, Julio; Zamora, Elisabet; Moliner, Pedro; santiago-vacas, Evelyn; Santemases, Javier; Bayés Genis, Antoni (2019-03-18)
    Article
    Restricted access - publisher's policy
    Long-term trajectories of left ventricular ejection fraction (LVEF) in heart failure (HF) patients with preserved EF (HFpEF) remain unclear. Our objective was to assess long-term longitudinal trajectories in consecutive ...
  • Noninvasive assessment of an engineered bioactive graft in myocardial infarction: impact on cardiac function and scar healing 

    Gálvez Montón, Carolina; Bragós Bardia, Ramon; Soler Botija, Carolina; Díaz Güemes, Idoia; Prat Vidal, Cristina; Crisóstomo, Verónica; Sánchez Margallo, Francisco M.; Llucia Valldeperes, A.; Bogónez-Franco, Paco; Perea Gil, Isaac; Roura, Santiago; Bayés Genis, Antoni (2016-09-02)
    Article
    Open Access
    Cardiac tissue engineering, which combines cells and biomaterials, is promising for limiting the sequelae of myocardial infarction (MI). We assessed myocardial function and scar evolution after implanting an engineered ...
  • RF monitoring of commercial vascular stents with dipole scattering resonances 

    Arauz Garofalo, Gianluca; López Domínguez, Víctor; Hernández Ferras, Joan Manel; Rodríguez Leor, Oriol; Bayés Genis, Antoni; Rius Casals, Juan Manuel; O'Callaghan Castellà, Juan Manuel; García Santiago, Antoni; Tejada Palacios, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference report
    Restricted access - publisher's policy
    We have compared measurements and simulations of the microwave forward scattering of several commercial coronary stents. We immerse the stents in water to replicate the permittivity of biological tissues and find that their ...
  • The dynamics of cardiovascular biomarkers in non-elite marathon runners 

    Roca, Emma; Nescolarde Selva, Lexa Digna; Lupon, Josep; Barallat, Jaume; Januzzi, James L.; Liu, Peter; Pastor Ferrer, María Cruz; Bayés Genis, Antoni (2017-04-05)
    Article
    Open Access
    The number of recreational/non-elite athletes participating in marathons is increasing, but data regarding impact of endurance exercise on cardiovascular health are conflicting. This study evaluated 79 recreational athletes ...
  • Unravelling the effects of mechanical physiological conditioning on cardiac adipose tissue-derived progenitor cells in vitro and in silico 

    Llucía Valldeperas, Aida; Bragós Bardia, Ramon; Soler Botija, Carolina; Roura Ferrer, Santiago; Gálvez Montón, Carolina; Prat Vidal, Cristina; Perea Gil, Isaac; Bayés Genis, Antoni (Macmillan Publishers, 2018-01-11)
    Article
    Open Access
    Mechanical conditioning is incompletely characterized for stimulating therapeutic cells within the physiological range. We sought to unravel the mechanism of action underlying mechanical conditioning of adipose tissue-derived ...