Beatrice Cairo
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View article: State Space Correspondence and Cross-Entropy Methods in the Assessment of Bidirectional Cardiorespiratory Coupling in Heart Failure
State Space Correspondence and Cross-Entropy Methods in the Assessment of Bidirectional Cardiorespiratory Coupling in Heart Failure Open
The complex interplay between the cardiac and the respiratory systems, termed cardiorespiratory coupling (CRC), is a bidirectional phenomenon that can be affected by pathologies such as heart failure (HF). In the present work, the potentia…
View article: Cerebrovascular variability interactions after acute ischemic stroke: insights from directionality analysis based on transfer entropy
Cerebrovascular variability interactions after acute ischemic stroke: insights from directionality analysis based on transfer entropy Open
The study emphasizes the importance of understanding the closed-loop relationship between mean arterial pressure and mean cerebral blood velocity when characterizing cerebrovascular control. Directional analysis is particularly insightful …
View article: Heart rate variability and overtraining in soccer players: A systematic review
Heart rate variability and overtraining in soccer players: A systematic review Open
This systematic review aims to determine if there is a correlation between heart rate variability (HRV) indices and overtraining symptoms (OTS) in soccer players. Conforming to PRISMA guidelines, a search was conducted in February 2024 on …
View article: A model-based spectral directional approach reveals the long-term impact of COVID-19 on cardiorespiratory control and baroreflex
A model-based spectral directional approach reveals the long-term impact of COVID-19 on cardiorespiratory control and baroreflex Open
Background Coronavirus disease 19 (COVID-19) patients might develop sequelae after apparent resolution of the infection. Autonomic dysfunction and baroreflex failure have been frequently reported. However, the long-term effect of COVID-19 …
View article: Editorial: Innovative approaches to exercise assessment and prescription in non-communicable diseases
Editorial: Innovative approaches to exercise assessment and prescription in non-communicable diseases Open
View article: Joint Analysis of Cardiovascular Control and Shear Wave Elastography to Determine Carotid Plaque Vulnerability
Joint Analysis of Cardiovascular Control and Shear Wave Elastography to Determine Carotid Plaque Vulnerability Open
Background/Objectives: Carotid artery stenosis (CAS) is one of the main causes of stroke, and the vulnerability of plaque has been proved to be a determinant. A joint analysis of shear wave elastography, a radiofrequency echo-based wall tr…
View article: Comparison of the impact of carotid endarterectomy and stenting on autonomic and baroreflex regulations: a one-year follow-up randomized study
Comparison of the impact of carotid endarterectomy and stenting on autonomic and baroreflex regulations: a one-year follow-up randomized study Open
Patients with carotid stenosis can receive indication for either carotid endarterectomy (CEA) or carotid artery stenting (CAS), with both techniques having an impact on the autonomic function and baroreflex control.Seventy carotid stenosis…
View article: Pre- and Post-Operative Cognitive Assessment in Patients Undergoing Surgical Aortic Valve Replacement: Insights from the PEARL Project
Pre- and Post-Operative Cognitive Assessment in Patients Undergoing Surgical Aortic Valve Replacement: Insights from the PEARL Project Open
Background: Aortic valve stenosis (AVS) is a common valvular heart disease affecting millions of people worldwide. It leads to significant neurocognitive and neuropsychological impairments, impacting patients’ quality of life. Objective: T…
View article: Impact of surgical aortic valve replacement and transcatheter aortic valve implantation on cardiovascular and cerebrovascular controls: A pilot study
Impact of surgical aortic valve replacement and transcatheter aortic valve implantation on cardiovascular and cerebrovascular controls: A pilot study Open
Surgical aortic valve replacement (SAVR) and transcatheter aortic valve implantation (TAVI) are options in severe aortic valve stenosis (AVS). Cardiovascular (CV) and cerebrovascular (CBV) control markers, derived from variability of heart…
View article: On the validity of the state space correspondence strategy based on k-nearest neighbor cross-predictability in assessing directionality in stochastic systems: Application to cardiorespiratory coupling estimation
On the validity of the state space correspondence strategy based on k-nearest neighbor cross-predictability in assessing directionality in stochastic systems: Application to cardiorespiratory coupling estimation Open
We tested the validity of the state space correspondence (SSC) strategy based on k-nearest neighbor cross-predictability (KNNCP) to assess the directionality of coupling in stochastic nonlinear bivariate autoregressive (NBAR) processes. Th…
View article: Autonomic Function and Baroreflex Control in COVID-19 Patients Admitted to the Intensive Care Unit
Autonomic Function and Baroreflex Control in COVID-19 Patients Admitted to the Intensive Care Unit Open
Background: Autonomic function and baroreflex control might influence the survival rate of coronavirus disease 2019 (COVID-19) patients admitted to the intensive care unit (ICU) compared to respiratory failure patients without COVID-19 (no…
View article: Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy the impact of the respiratory signal type
Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy the impact of the respiratory signal type Open
Gelpi F, Bari V, Cairo B, De Maria B, Wells R, Baumert M, Porta A. Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy: the impact of the respira…
View article: Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy the impact of the respiratory signal type
Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy the impact of the respiratory signal type Open
Gelpi F, Bari V, Cairo B, De Maria B, Wells R, Baumert M, Porta A. Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy: the impact of the respira…
View article: Characterization of cardiovascular and cerebrovascular controls via spectral causality analysis in patients undergoing surgical aortic valve replacement during a three-month follow-up
Characterization of cardiovascular and cerebrovascular controls via spectral causality analysis in patients undergoing surgical aortic valve replacement during a three-month follow-up Open
Bari V, Gelpi F, Cairo B, Anguissola M, Pugliese S, De Maria B, Bertoldo EG, Fiolo V, Callus E, De Vincentiis C, Volpe M, Molfetta R, Ranucci M, Porta A. Characterization of cardiovascular and cerebrovascular controls via spectral causalit…
View article: Editorial: Measurements of cardiorespiratory coupling applied to sports and rehabilitation medicine: insights, implications and perspectives
Editorial: Measurements of cardiorespiratory coupling applied to sports and rehabilitation medicine: insights, implications and perspectives Open
EDITORIAL article Front. Netw. Physiol., 24 January 2024Sec. Network Physiology of Exercise Volume 4 - 2024 | https://doi.org/10.3389/fnetp.2024.1370452
View article: Characterization of cardiovascular and cerebrovascular controls via spectral causality analysis in patients undergoing surgical aortic valve replacement during a three-month follow-up
Characterization of cardiovascular and cerebrovascular controls via spectral causality analysis in patients undergoing surgical aortic valve replacement during a three-month follow-up Open
Bari V, Gelpi F, Cairo B, Anguissola M, Pugliese S, De Maria B, Bertoldo EG, Fiolo V, Callus E, De Vincentiis C, Volpe M, Molfetta R, Ranucci M, Porta A. Characterization of cardiovascular and cerebrovascular controls via spectral causalit…
View article: Changes of the cardiac baroreflex bandwidth during postural challenges
Changes of the cardiac baroreflex bandwidth during postural challenges Open
Porta A, Gelpi F, Bari V, Cairo B, De Maria B, Takahashi ACM, Catai AM, Colombo R. Changes of the cardiac baroreflex bandwidth during postural challenges. Am J Physiol Regul Integr Comp Physiol. 2023 Apr 1;324(4):R601-R612. doi: 10.1152/aj…
View article: Changes of the cardiac baroreflex bandwidth during postural challenges
Changes of the cardiac baroreflex bandwidth during postural challenges Open
Porta A, Gelpi F, Bari V, Cairo B, De Maria B, Takahashi ACM, Catai AM, Colombo R. Changes of the cardiac baroreflex bandwidth during postural challenges. Am J Physiol Regul Integr Comp Physiol. 2023 Apr 1;324(4):R601-R612. doi: 10.1152/aj…
View article: On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions
On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions Open
Porta A, Bari V, Gelpi F, Cairo B, De Maria B, Tonon D, Rossato G, Faes L. On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interact…
View article: On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions
On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions Open
Porta A, Bari V, Gelpi F, Cairo B, De Maria B, Tonon D, Rossato G, Faes L. On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interact…
View article: The degree of engagement of cardiac and sympathetic arms of the baroreflex does not depend on the absolute value and sign of arterial pressure variations
The degree of engagement of cardiac and sympathetic arms of the baroreflex does not depend on the absolute value and sign of arterial pressure variations Open
Objective. The percentages of cardiac and sympathetic baroreflex patterns detected via baroreflex sequence (SEQ) technique from spontaneous variability of heart period (HP) and systolic arterial pressure (SAP) and of muscle nerve sympathet…
View article: Characterization of cardiovascular and cerebrovascular controls via spectral causality analysis in patients undergoing surgical aortic valve replacement during a three-month follow-up
Characterization of cardiovascular and cerebrovascular controls via spectral causality analysis in patients undergoing surgical aortic valve replacement during a three-month follow-up Open
Objective. Aortic valve stenosis (AVS) induces left ventricular function adaptations and surgical aortic valve replacement (SAVR) restores blood flow profile across aortic valve. Modifications of cardiac hemodynamics induced by AVS and SAV…
View article: Assessing cardiorespiratory interactions via lagged joint symbolic dynamics during spontaneous and controlled breathing
Assessing cardiorespiratory interactions via lagged joint symbolic dynamics during spontaneous and controlled breathing Open
Introduction: Joint symbolic analysis (JSA) can be utilized to describe interactions between time series while accounting for time scales and nonlinear features. JSA is based on the computation of the rate of occurrence of joint patterns b…
View article: Concomitant evaluation of cardiovascular and cerebrovascular controls via Geweke spectral causality to assess the propensity to postural syncope
Concomitant evaluation of cardiovascular and cerebrovascular controls via Geweke spectral causality to assess the propensity to postural syncope Open
The evaluation of propensity to postural syncope necessitates the concomitant characterization of the cardiovascular and cerebrovascular controls and a method capable of disentangling closed loop relationships and decomposing causal links …
View article: Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy: the impact of the respiratory signal type
Evaluation of cardiovascular and cerebrovascular control mechanisms in postural orthostatic tachycardia syndrome via conditional transfer entropy: the impact of the respiratory signal type Open
Objective. Closed loop cardiovascular (CV) and cerebrovascular (CBV) variability interactions are assessed via transfer entropy (TE) from systolic arterial pressure (SAP) to heart period (HP) and vice versa and from mean arterial pressure …
View article: Model-based spectral causality of cardiovascular variability interactions during head-down tilt
Model-based spectral causality of cardiovascular variability interactions during head-down tilt Open
Objective . Cardiovascular control mechanisms are commonly studied during baroreceptor unloading induced by head-up tilt. Conversely, the effect of a baroreceptor loading induced by head-down tilt (HDT) is less studied especially when the …
View article: On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions
On the Different Abilities of Cross-Sample Entropy and K-Nearest-Neighbor Cross-Unpredictability in Assessing Dynamic Cardiorespiratory and Cerebrovascular Interactions Open
Nonlinear markers of coupling strength are often utilized to typify cardiorespiratory and cerebrovascular regulations. The computation of these indices requires techniques describing nonlinear interactions between respiration (R) and heart…
View article: Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia.
Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia. Open
Bari V, Barbarossa L, Gelpi F, Cairo B, De Maria B, Tonon D, Rossato G, Faes L, Ranucci M, Barbieri R, Porta A. Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia. …
View article: Spectral decomposition of cerebrovascular and cardiovascular interactions in patients prone to postural syncope and healthy controls.
Spectral decomposition of cerebrovascular and cardiovascular interactions in patients prone to postural syncope and healthy controls. Open
Pernice R, Sparacino L, Bari V, Gelpi F, Cairo B, Mijatovic G, Antonacci Y, Tonon D, Rossato G, Javorka M, Porta A, Faes L. Spectral decomposition of cerebrovascular and cardiovascular interactions in patients prone to postural syncope and…
View article: Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia.
Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia. Open
Bari V, Barbarossa L, Gelpi F, Cairo B, De Maria B, Tonon D, Rossato G, Faes L, Ranucci M, Barbieri R, Porta A. Exploring metrics for the characterization of the cerebral autoregulation during head-up tilt and propofol general anesthesia. …