Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement

Mark M.P. van den Dorpel; Mauricio Felippi de Sá Marchi; Sarah Verhemel; Rik Adrichem; Rutger Jan Nuis; Joost Daemen; Marcel L. Geleijnse; Claire Ben Ren; Alexander Hirsch; Nicolas M. Van Mieghem

doi:10.1016/j.jaccas.2023.102193

Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement

Mark M.P. van den Dorpel, Mauricio Felippi de Sá Marchi, Sarah Verhemel, Rik Adrichem, Rutger Jan Nuis, Joost Daemen, Marcel L. Geleijnse, Claire Ben Ren, Alexander Hirsch, Nicolas M. Van Mieghem^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

19 Downloads (Pure)

Abstract

Left ventricular outflow tract obstruction (LVOTO) is a notorious complication of transcatheter mitral valve replacement (TMVR). Computed tomography–derived simulations can predict neo-LVOTO post-TMVR, whereas alcohol septal ablation can mitigate neo-LVOTO risk. We report a case of sequential alcohol septal ablation of 2 adjacent septal branches to resolve unexpected neo-LVOTO post-TMVR.

Original language	English
Article number	102193
Journal	JACC: Case Reports
Volume	29
Issue number	3
DOIs	https://doi.org/10.1016/j.jaccas.2023.102193
Publication status	Published - 7 Feb 2024

Bibliographical note

Publisher Copyright:
© 2024 The Authors

Access to Document

10.1016/j.jaccas.2023.102193Licence: CC BY-NC-ND

Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve ReplacementFinal published version, 3.7 MBLicence: CC BY-NC-ND

Cite this

van den Dorpel, M. M. P., de Sá Marchi, M. F., Verhemel, S., Adrichem, R., Nuis, R. J., Daemen, J., Geleijnse, M. L., Ben Ren, C., Hirsch, A., & Van Mieghem, N. M. (2024). Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement. JACC: Case Reports, 29(3), Article 102193. https://doi.org/10.1016/j.jaccas.2023.102193

@article{1b4f7f3dfc254e9aaa9e6325ee1d6d09,

title = "Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement",

abstract = "Left ventricular outflow tract obstruction (LVOTO) is a notorious complication of transcatheter mitral valve replacement (TMVR). Computed tomography–derived simulations can predict neo-LVOTO post-TMVR, whereas alcohol septal ablation can mitigate neo-LVOTO risk. We report a case of sequential alcohol septal ablation of 2 adjacent septal branches to resolve unexpected neo-LVOTO post-TMVR.",

author = "{van den Dorpel}, {Mark M.P.} and {de S{\'a} Marchi}, {Mauricio Felippi} and Sarah Verhemel and Rik Adrichem and Nuis, {Rutger Jan} and Joost Daemen and Geleijnse, {Marcel L.} and {Ben Ren}, Claire and Alexander Hirsch and {Van Mieghem}, {Nicolas M.}",

note = "Publisher Copyright: {\textcopyright} 2024 The Authors",

year = "2024",

month = feb,

day = "7",

doi = "10.1016/j.jaccas.2023.102193",

language = "English",

volume = "29",

journal = "JACC: Case Reports",

issn = "2666-0849",

publisher = "Elsevier Inc.",

number = "3",

}

TY - JOUR

T1 - Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement

AU - van den Dorpel, Mark M.P.

AU - de Sá Marchi, Mauricio Felippi

AU - Verhemel, Sarah

AU - Adrichem, Rik

AU - Nuis, Rutger Jan

AU - Daemen, Joost

AU - Geleijnse, Marcel L.

AU - Ben Ren, Claire

AU - Hirsch, Alexander

AU - Van Mieghem, Nicolas M.

PY - 2024/2/7

Y1 - 2024/2/7

N2 - Left ventricular outflow tract obstruction (LVOTO) is a notorious complication of transcatheter mitral valve replacement (TMVR). Computed tomography–derived simulations can predict neo-LVOTO post-TMVR, whereas alcohol septal ablation can mitigate neo-LVOTO risk. We report a case of sequential alcohol septal ablation of 2 adjacent septal branches to resolve unexpected neo-LVOTO post-TMVR.

AB - Left ventricular outflow tract obstruction (LVOTO) is a notorious complication of transcatheter mitral valve replacement (TMVR). Computed tomography–derived simulations can predict neo-LVOTO post-TMVR, whereas alcohol septal ablation can mitigate neo-LVOTO risk. We report a case of sequential alcohol septal ablation of 2 adjacent septal branches to resolve unexpected neo-LVOTO post-TMVR.

UR - http://www.scopus.com/inward/record.url?scp=85181232891&partnerID=8YFLogxK

U2 - 10.1016/j.jaccas.2023.102193

DO - 10.1016/j.jaccas.2023.102193

M3 - Article

C2 - 38361565

AN - SCOPUS:85181232891

SN - 2666-0849

VL - 29

JO - JACC: Case Reports

JF - JACC: Case Reports

IS - 3

M1 - 102193

ER -

Sequential Alcohol Septal Ablation to Resolve LV Outflow Tract Obstruction After Transcatheter Mitral Valve Replacement

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this