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Dobutamine-induced midcavitary gradients do not cause dyspnea

Published byKryštof Ovčačík Modified over 5 years ago

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Presentation on theme: "Dobutamine-induced midcavitary gradients do not cause dyspnea"— Presentation transcript:

1 Dobutamine-induced midcavitary gradients do not cause dyspnea
Phillip King, BS, Greg Flaker, MD, FACC, FACP, FHRS, Richard Weachter, MD, Anand Chockalingam, MD  HeartRhythm Case Reports  Volume 2, Issue 1, Pages (January 2016) DOI: /j.hrcr Copyright © 2016 Heart Rhythm Society Terms and Conditions

2 Figure 1 A: During infusion of dobutamine (5 mcg/kg/min) with a rate just under 1-bpm, a mid left ventricular gradient >100mm Hg is noted by continuous wave Doppler. B: During ventricular pacing at 100 bpm, there is complete resolution of the midventricular gradient. HeartRhythm Case Reports 2016 2, 74-75DOI: ( /j.hrcr ) Copyright © 2016 Heart Rhythm Society Terms and Conditions

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