Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report

Orbital atherectomy (OA) may be effective in managing undilatable in‐stent restenosis (ISR) despite off‐label indications. We demonstrated that optical frequency domain imaging (OFDI)‐guided OA, with a guide‐extension system was effective even in distally located, undilatable ISR. However, OFDI reve...

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Autores principales: Yamamoto, Hiroyuki, Sawada, Takahiro, Takaya, Tomofumi, Kawai, Hiroya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066738/
https://www.ncbi.nlm.nih.gov/pubmed/35521045
http://dx.doi.org/10.1002/ccr3.5798
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author Yamamoto, Hiroyuki
Sawada, Takahiro
Takaya, Tomofumi
Kawai, Hiroya
author_facet Yamamoto, Hiroyuki
Sawada, Takahiro
Takaya, Tomofumi
Kawai, Hiroya
author_sort Yamamoto, Hiroyuki
collection PubMed
description Orbital atherectomy (OA) may be effective in managing undilatable in‐stent restenosis (ISR) despite off‐label indications. We demonstrated that optical frequency domain imaging (OFDI)‐guided OA, with a guide‐extension system was effective even in distally located, undilatable ISR. However, OFDI revealed that inter‐struts calcified neoatherosclerosis remained a challenging issue.
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spelling pubmed-90667382022-05-04 Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report Yamamoto, Hiroyuki Sawada, Takahiro Takaya, Tomofumi Kawai, Hiroya Clin Case Rep Case Reports Orbital atherectomy (OA) may be effective in managing undilatable in‐stent restenosis (ISR) despite off‐label indications. We demonstrated that optical frequency domain imaging (OFDI)‐guided OA, with a guide‐extension system was effective even in distally located, undilatable ISR. However, OFDI revealed that inter‐struts calcified neoatherosclerosis remained a challenging issue. John Wiley and Sons Inc. 2022-05-04 /pmc/articles/PMC9066738/ /pubmed/35521045 http://dx.doi.org/10.1002/ccr3.5798 Text en © 2022 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd. https://creativecommons.org/licenses/by-nc/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc/4.0/ (https://creativecommons.org/licenses/by-nc/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
spellingShingle Case Reports
Yamamoto, Hiroyuki
Sawada, Takahiro
Takaya, Tomofumi
Kawai, Hiroya
Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report
title Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report
title_full Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report
title_fullStr Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report
title_full_unstemmed Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report
title_short Utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: A case report
title_sort utility of coronary orbital atherectomy with guide‐extension system for distally located undilatable in‐stent restenosis: a case report
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066738/
https://www.ncbi.nlm.nih.gov/pubmed/35521045
http://dx.doi.org/10.1002/ccr3.5798
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