Surgical Reconstruction of a Left Ventricular Aneurysm Using an Extracellular Matrix Patch

Zivkovic, Igor; Mihajlovic, Vladimir; Zdravkovic, Djordje; Krstic, Djordje; Krasic, Srasa; Lesanovic, Jelena; Peric, Miodrag; Milacic, Petar

doi:10.21470/1678-9741-2021-0045

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Brazilian Journal of Cardiovascular Surgery

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HOW I DO IT • Braz J Cardiovasc Surg 37 (02) • Mar-Apr 2022 • https://doi.org/10.21470/1678-9741-2021-0045 copy

Surgical Reconstruction of a Left Ventricular Aneurysm Using an Extracellular Matrix Patch

Authorship SCIMAGO INSTITUTIONS RANKINGS

Abstract

The left ventricular aneurysm is a pathological condition defined as an akinetic or dyskinetic area of the left ventricle (LV) wall associated with reduced ejection fraction. The most common surgical technique to reconstruct a left ventricular aneurysm is endoventricular patch plasty (Dor procedure). In this case, endoventricular reconstruction of the left ventricular aneurysm using a double-layer extracellular matrix was performed.

Keywords:
Left Ventricle; Heart Aneurysm; Extracellular Matrix; Stroke Volume

Abbreviations, acronyms & symbols
CK-MB	= Creatine kinase-MB
CT	= Computed tomography
ECG	= Electrocardiogram
LV	= Left ventricle
LVESD	= Left ventricular end-systolic diameter
LVEDD	= Left ventricular end-diastolic diameter
STEMI	= ST-elevation myocardial infarction

Authors' roles & responsibilities
IZ	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published	SK	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published
VM	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published	JL	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published
DZ	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published	MP	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published
DK	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published	PM	Substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data for the work; drafting the work or revising it critically for important intellectual content; agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved; final approval of the version to be published

Sociedade Brasileira de Cirurgia Cardiovascular Rua Afonso Celso, 1178 Vila Mariana, CEP: 04119-061 - São Paulo/SP Brazil, Tel +55 (11) 3849-0341, Tel +55 (11) 5096-0079 - São Paulo - SP - Brazil
E-mail: bjcvs@sbccv.org.br

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[1] Correspondence Address: Igor Zivkovic, https://orcid.org/0000-0001-9601-4201 Department of Cardiac Surgery, Dedinje Cardiovascular Institute, Belgrade, Serbia, Heroja Milana Tepica 1, Belgrade, Serbia, Zip code: 11000, E-mail: igor88zivkovic@gmail.com