XXXII Congresso Brasileiro de Zoologia, Foz do Iguaçu, 2018. Tema: Desafios e perspectivas para a Zoologia na América LatinaCaderno de Resumos de Trabalhos da Área temática Genética Molecular e Citogenética, do XXXII Congresso Brasileiro de ZoologiaSociedade Brasileira de Zoologia (SBZ) e Universidade Federal da Integração Latino-Americana (Unila

Alegria-Barrero, E.

Chan, P. H.

Di Mario, C.

Foin, N.

Lindsay, A. C.

European Heart Journal - Cardiovascular Imaging

Portuguese

E. Alegria-Barrero

N. Foin

P. H. Chan

A. C. Lindsay

C. Di Mario

Crossref

Choosing the right cell: guidance with three-dimensional optical coherence tomography of bifurcational stenting

Florence Research

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Impact ofearly vs. late microvascular obstruction assessed by magnetic resonanceimaging on long-term outcome after ST-elevation myocardial infarction: a com-parison with traditional prognostic markers. Eur Heart J 2010;31:2660–8.37. Downey JM, Cohen MV. Why do we still not have cardioprotective drugs? Circ J2009;73:1171–7.38. Jennings RB. Commentary on selected aspects of cardioprotection. J CardiovascPharmacol Ther 2011;16:340–8.IMAGE FOCUS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .doi:10.1093/ehjci/jes027Online publish-ahead-of-print 7 February 2012Choosing the right cell: guidance with three-dimensional optical coherencetomography of bifurcational stentingEduardo Alegria-Barrero, Nicolas Foin, Pak Hei Chan, Alistair C. Lindsay, and Carlo Di Mario*Cardiovascular Biomedical Research Unit, Royal Brompton Hospital, Sydney Street, London SW3 6NP, UK* Corresponding author. Tel: +44 20 73518616; fax: +44 20 73518104, Email: c.dimario@rbht.nhs.ukUpper panel. A 36-year-old male with progres-sive exertional angina, inducible anterolateral is-chaemia, and single-vessel disease involving thebifurcation left anterior descending coronaryartery (LAD)/first diagonal branch (Panel 1A).Panel 1B shows the three-dimensional(3D)-optical coherence tomography (OCT)image of a 2.75 × 28 mm Integrity RESOLUTEwstent with a wire crossing the struts, demon-strating that the wire crossed through themost distal cell of the side-branch ostium. Panel1C shows the 3D-OCT image after a 2.5 mmballoon has been dilated at 12 atm across the origin with a 3.0 mm balloon inflated in the LAD (kissing balloon). A perfect circularopening with no strut malapposition in the ostium is obtained.Lower panel. A 72-year-old woman with exertional angina and a severe lesion in the bifurcation of LAD/first diagonal branch (Panel2A). Three-dimensional OCT image (Panel 2B) shows the struts of a similar stent (3.0 × 24 mm Integrity RESOLUTEw) jailing theostium of the side branch. OCT was not used to identify the position of wire crossing. Panel 2C indicates that despite dilatation ofthe diagonal ostium with a 2.5 mm balloon with a 3.0 mm balloon in the LAD, a gross malapposition of the main vessel stentstruts persists at the origin of the diagonal. The wire is clearly positioned in the most proximal cell. The final angiographic imagesof the two lesions (Panels 1D and 2D) are remarkably similar, giving no clue of the fundamental difference in the result.High-resolution intravascular imaging with OCT and 3D reconstruction has the unique ability to clearly identify the position of wirecrossing during bifurcational stenting.Published on behalf of the European Society of Cardiology. All rights reserved. & The Author 2012. For permissions please email: journals.permissions@oup.comInfluence of pre-infarction angina, collateral flow, and pre-procedural TIMI flow 443Downloaded from https://academic.oup.com/ehjcimaging/article/13/5/443/2399597 by UNIVERSITA DI FIRENZE DIPARTIMENTO DI PEDIATRIA user on 20 November 2020

English

Choosing the right cell: Guidance with three-dimensional optical coherence tomography of bifurcational stenting

RIUNILA (Univ. Federal da Integração Latino-Americana)