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. 2023 Jun 5;19(2):e191-e192.
doi: 10.4244/EIJ-D-22-00891.

In-stent restenosis percutaneous coronary intervention after chimney stenting during transcatheter aortic valve-in-valve implantation

Joan F Andrés-Cordón  1   2 , Xavier Armario  1   3 , Eduard Fernández-Nofrerias  1 , Xavier Carrillo  1 , Oriol Rodríguez-Leor  1   4
Affiliations

In-stent restenosis percutaneous coronary intervention after chimney stenting during transcatheter aortic valve-in-valve implantation

Joan F Andrés-Cordón et al. EuroIntervention. .
No abstract available

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Conflict of interest statement

The authors have no conflicts of interest to declare.

Figures

Figure 1
Figure 1. ISR PCI after chimney stenting during ViV-TAVI.
A) Preprocedural planning with MSCT showing severe calcification in the RCA ostium and considerable risk of RCA obstruction with ViV-TAVI. B) ViV-TAVI with chimney stenting to the RCA. C) ISR PCI to the RCA guided by IVUS. AR2: Amplatz right 2; Fr: French; ISR: in-stent restenosis; IVUS: intravascular ultrasound; MLA: minimal lumen area; MP: multipurpose; MSCT: multislice computed tomography; PCI: percutaneous coronary intervention; RCA: right coronary artery; SOV: sinus of Valsalva; STJ: sinotubular junction; ViV-TAVI: transcatheter aortic valve-in-valve implantation; VTC: virtual transcatheter heart valve to coronary artery ostium distance; VTSTJ: virtual transcatheter heart valve to sinotubular junction distance
See this image and copyright information in PMC

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