Predictors of Left Ventricular Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement in Severe Mitral Annular Calcification: An Analysis of the Transcatheter Mitral Valve Replacement in Mitral Annular Calcification Global Registry

Abdallah El Sabbagh; Mohammed Al-Hijji; Dee Dee Wang; Mackram Eleid; Marina Urena; Dominique Himbert; Tarun Chakravarty; David Holzhey; Ashish Pershad; H Kenith Fang; Mohammed Nejjari; Firas Zahr; Danny Dvir; Muhammad Rizwan Sardar; Asim N Cheema; Sami Alnasser; Vijay Iyer; Georges Kaddissi; John Webb; Raj Makkar; Alec Vahanian; William O'Neill; Charanjit Rihal; Mayra Guerrero

doi:10.1161/CIRCINTERVENTIONS.121.010854

Predictors of Left Ventricular Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement in Severe Mitral Annular Calcification: An Analysis of the Transcatheter Mitral Valve Replacement in Mitral Annular Calcification Global Registry

Circ Cardiovasc Interv. 2021 Oct;14(10):e010854. doi: 10.1161/CIRCINTERVENTIONS.121.010854. Epub 2021 Oct 19.

Authors

Abdallah El Sabbagh¹, Mohammed Al-Hijji², Dee Dee Wang³, Mackram Eleid⁴, Marina Urena⁵, Dominique Himbert⁵, Tarun Chakravarty⁶, David Holzhey⁷, Ashish Pershad⁸, H Kenith Fang⁹, Mohammed Nejjari¹⁰, Firas Zahr¹¹, Danny Dvir^{12

13}, Muhammad Rizwan Sardar¹⁴, Asim N Cheema¹⁵, Sami Alnasser¹⁵, Vijay Iyer¹⁶, Georges Kaddissi¹⁷, John Webb¹⁸, Raj Makkar⁶, Alec Vahanian¹⁹, William O'Neill³, Charanjit Rihal⁴, Mayra Guerrero⁴

Affiliations

¹ Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL (A.E.S.).
² Division of Cardiovascular Diseases, Heart Hospital, Hamad Medical Corporation, Doha, Qatar (M.A.-H).
³ Division of Cardiology, Henry Ford Hospital, Detroit, MI (D.D.W., W.O.).
⁴ Department of Cardiovascular Diseases, Mayo Clinic, Rochester, MN (M.E., C.R., M.G.).
⁵ Department of Cardiology, Bichat Hospital, Paris, France (M.U., D.H.).
⁶ Division of Cardiology, Cedars Sinai Medical Center, Los Angeles, CA (T.C., R.M.).
⁷ Division of Cardiac Surgery, Leipzig Heart Center, Germany (D.H.).
⁸ Division of Cardiology, Chandler Regional and Mercy Gilbert Medical Center, AZ (A.P.).
⁹ Division of Cardiac Surgery, Banner University Medical Center, Phoenix, AZ (H.K.F.).
¹⁰ Division of Cardiology, Centre Cardiologique du Nord, St. Denis, France (M.N.).
¹¹ Division of Cardiology, Oregon Health & Science University, Portland, OR (F.Z.).
¹² Division of Cardiology, University of Washington, Seattle (D.D.).
¹³ Jesselson Integrated Heart Center, Shaare Zedek Medical Centre, Hebrew University, Jerusalem, Israel (D.D.).
¹⁴ Division of Cardiology, Northeast Ohio Medical University, Rootstown, OH (M.R.S.).
¹⁵ Division of Cardiology, St. Michael's Hospital, Toronto, Canada (A.N.C., S.A.).
¹⁶ Division of Cardiology, Buffalo General Medical Center, Buffalo, NY (V.I.).
¹⁷ Division of Cardiology, Cooper University Hospital, Camden, NJ (G.K.).
¹⁸ Division of Cardiology, St. Paul's Hospital, Vancouver, Canada (J.W.).
¹⁹ Division of Cardiology, University of Paris, Paris, France (A.V.).

PMID: 34665654
DOI: 10.1161/CIRCINTERVENTIONS.121.010854

Abstract

[Figure: see text].

Keywords: calcium; catheter; heart valve; mitral valve; tomography.

MeSH terms

Cardiac Catheterization / adverse effects
Heart Valve Prosthesis Implantation* / adverse effects
Heart Valve Prosthesis*
Humans
Mitral Valve / diagnostic imaging
Mitral Valve / surgery
Registries
Treatment Outcome
Ventricular Outflow Obstruction* / diagnostic imaging
Ventricular Outflow Obstruction* / etiology
Ventricular Outflow Obstruction* / surgery