Dynamic pressure-volume loop analysis by simultaneous real-time cardiovascular magnetic resonance and left heart catheterization.

Felicia SeemannChristopher G BruceJaffar M KhanRajiv RamasawmyAmanda G PotersnakDaniel A HerzkaJohn W KakarekaAndrea E JaimesWilliam H SchenkeKendall J O'BrienRobert J LedermanAdrienne E Campbell-Washburn

Published in: Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance (2023)

Dynamic PV loops during a real-time CMR-guided preload reduction can be used to derive quantitative metrics of contractility and compliance, and provided more reliable volumetric measurements than conductance PV loop catheters.

Keyphrases

magnetic resonance
transcription factor
heart failure
high resolution
atrial fibrillation
magnetic resonance imaging
ultrasound guided