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Exploring HR-Dependent Cardiac Performance Using an Atrial-Pacing Protocol

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A Pacing-Controlled Procedure for the Assessment of Heart Rate-Dependent Diastolic Functions in Murine Heart Failure Models

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Biologie

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JoVE Journal Biologie

A Pacing-Controlled Procedure for the Assessment of Heart Rate-Dependent Diastolic Functions in Murine Heart Failure Models

A Pacing-Controlled Procedure for the Assessment of Heart Rate-Dependent Diastolic Functions in Murine Heart Failure Models

Exploring HR-Dependent Cardiac Performance Using an Atrial-Pacing Protocol

DOI:

10.3791/65384-v

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01:24 min

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July 21, 2023

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Genri Numata², Eiki Takimoto³

¹Department of Cardiovascular Medicine,The University of Tokyo Hospital, ²Department of Therapeutic Strategy for Heart Failure, Graduate School of Medicine,The University of Tokyo, ³Division of Cardiology, Department of Medicine,The Johns Hopkins Medical Institutions

Tags

Heart Rate-dependent Diastolic Function Murine Heart Failure Models Atrial Pacing Protocol Pressure-volume Loop Analysis Heart Failure With Preserved Ejection Fraction (HFpEF)Diastolic Dysfunction Relaxation Time Constant (Tau)End-diastolic Pressure-volume Relationship (EDPVR)

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