Frederick Crock

231Impact of cardiac damage extent on transcatheter aortic valve replacement outcome - a validation of a new staging system

Miho Fukui, Aman Gupta, Islam Abdelkarim, Michael Sharbaugh et autres

Backgrounds: Severe aortic stenosis (AS) causes chronic pressure overload of left ventricle (LV) resulting in LV hypertrophy, diastolic dysfunction, increase in left atrial (LA) and pulmonary artery (PA) pressures and later in the course LV dysfunction. However, current indications for aortic valve …

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The left atrium with an enface view of the mitral valve in a patient with ischemic mitral regurgitation

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Degenerative mitral valve—Barlow’s disease

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Transesophageal echo X-plane view of the mitral valve post MitraClip placement showing a single leaflet device attachment of MitraClip to the anterior mitral leaflet

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

The mitral valve after 2 MitraClips deployed between A1 and P1 and A3 and P3 scallops resulting in a triple orifice mitral valve inflow and significant reduction of mitral regurgitation

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Transesophageal mid esophageal 4 chamber views at 0 degrees

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

3D quantification of mitral regurgitation using vena contracta area method

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Mobile thrombus on the delivery catheter tip seen within the right atrium and in the left atrium

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Degenerative mitral valve—fibroelastic deficiency

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

The mitral valve showing prolapse of the P1 and P3 scallops with a small flail portion of the P1 scallop

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Functional mitral regurgitation

William E. Katz, Anson J. Conrad Smith, Frederick Crock, João L. Cavalcante

Outcomes of persistent pulmonary hypertension following transcatheter aortic valve replacement

Ahmad Masri, Islam Abdelkarim, Michael Sharbaugh, Andrew D. Althouse et autres

OBJECTIVES: To determine the prevalence and factors associated with persistent pulmonary hypertension (PH) following transcatheter aortic valve replacement (TAVR) and its relationship with long-term mortality. METHODS: Consecutive patients who underwent TAVR from July 2011 through January 2016 were studied. The prevalence of …

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