Device-based solutions to improve cardiac physiology and hemodynamics in heart failure with preserved ejection fraction
Characterized by a rapidly increasing prevalence, elevated mortality and rehospitalization
rates, and inadequacy of pharmaceutical therapies, heart failure with preserved ejection …
rates, and inadequacy of pharmaceutical therapies, heart failure with preserved ejection …
Device-based treatment options for heart failure with preserved ejection fraction
Heart failure with preserved ejection fraction (HFpEF) is a syndrome with an unfavorable
prognosis, and the number of the patients continues to grow. Because there is no effective …
prognosis, and the number of the patients continues to grow. Because there is no effective …
One‐year results of the first‐in‐man study investigating the atrial flow regulator for left atrial shunting in symptomatic heart failure patients: the PRELIEVE study
C Paitazoglou, MW Bergmann… - European journal of …, 2021 - Wiley Online Library
Aims Attenuating exercise‐induced elevated left atrial pressure with an atrial shunt device is
under clinical investigation for treatment of symptomatic heart failure (HF). Methods and …
under clinical investigation for treatment of symptomatic heart failure (HF). Methods and …
[PDF][PDF] The AFR-PRELIEVE TRIAL: A prospective, non-randomized, pilot study to
C Paitazoglou, R Özdemir, R Pfister, MW Bergmann… - 2007 - occlutech.com
Methods and Results: AFR-PRELIEVE is a prospective, non-randomized, open-label, multi-
center study in patients with symptomatic heart failure NYHA class III or IV and pulmonary …
center study in patients with symptomatic heart failure NYHA class III or IV and pulmonary …
Modulating Cardiac Hemodynamics Using Tunable Soft Robotic Sleeves in a Porcine Model of HFpEF Physiology for Device Testing Applications
Heart failure with preserved ejection fraction (HFpEF) is a major challenge in cardiovascular
medicine, accounting for≈ 50% of all cases of heart failure. Despite the ongoing efforts, no …
medicine, accounting for≈ 50% of all cases of heart failure. Despite the ongoing efforts, no …
Atrial septostomy with a predefined diameter using a novel occlutech atrial flow regulator improves symptoms and cardiac index in patients with severe pulmonary …
R Rajeshkumar, S Pavithran… - Catheterization and …, 2017 - Wiley Online Library
Objectives A novel Occlutech atrial flow regulator (AFR) implantation gives an atrial septal
predefined predictable fenestration. Background Atrial septostomy relieves syncope in …
predefined predictable fenestration. Background Atrial septostomy relieves syncope in …
[HTML][HTML] Device-based percutaneous treatments to decompress the left atrium in heart failure with preserved ejection fraction
M Riccardi, D Tomasoni, E Vizzardi, M Metra… - Heart Failure …, 2023 - Springer
Heart failure with preserved ejection fraction (HFpEF) accounts for more than half of heart
failure hospital admissions in the last years and is burdened by high mortality and poor …
failure hospital admissions in the last years and is burdened by high mortality and poor …
Interatrial shunt devices for the treatment of heart failure
S Emani, D Burkhoff, SM Lilly - Trends in Cardiovascular Medicine, 2021 - Elsevier
Despite ongoing advances in the treatment of heart failure, overall symptom burden remains
high. Underlying the primary symptom of dyspnea are often elevations in left atrial …
high. Underlying the primary symptom of dyspnea are often elevations in left atrial …
The creation of an interatrial right-to-left shunt in patients with severe, irreversible pulmonary hypertension: rationale, devices, outcomes
A Lehner, I Schulze-Neick, M Fischer… - Current Cardiology …, 2019 - Springer
Abstract Purpose of the Review Targeted pharmacotherapies did improve survival rates,
exercise capacity, and quality of life (QoL) of PAH patients. However, these pharmacological …
exercise capacity, and quality of life (QoL) of PAH patients. However, these pharmacological …
Left atrial assist device for heart failure with preserved ejection fraction: initial results with torque control mode in diastolic heart failure model
A novel pump, the left atrial assist device (LAAD), is a device specifically for the treatment of
heart failure with preserved ejection fraction (HFpEF). The LAAD is a mixed-flow pump that …
heart failure with preserved ejection fraction (HFpEF). The LAAD is a mixed-flow pump that …