Related Experiment Video
Updated: Aug 6, 2025

Rat Model of Right-Sided Cardiac Remodeling and Arrhythmia Using Pulmonary Artery Banding
Published on: August 30, 2024
[Dyspnea and Right Heart Failure]
Denny Lunk1, Gregor Brüllmann1, Lars C Huber2
1Institut für Intensivmedizin, Stadtspital Zürich Triemli, Zürich, Schweiz.
Acute right ventricular failure requires clinical and echocardiographic diagnosis. Treatment involves addressing the cause, managing afterload and preload, and hemodynamic support, with advanced therapies for severe cases.
Area of Science:
- Cardiology
- Critical Care Medicine
Context:
- Acute right ventricular failure is a critical clinical condition.
- Diagnosis relies on clinical presentation and echocardiography.
Purpose:
- To outline diagnostic approaches and management strategies for acute right ventricular failure.
Summary:
- Confirmatory diagnosis utilizes laboratory tests, ECG, right heart catheterization, and advanced imaging.
- Management focuses on treating underlying pathology, reducing right ventricular afterload, optimizing preload, and providing hemodynamic support.
- Severe cases may necessitate specialized therapies and mechanical circulatory support.
Impact:
- Provides a comprehensive overview for clinicians managing right ventricular failure.
- Highlights the importance of a multi-faceted diagnostic and therapeutic approach.
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Published on: May 13, 2019
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