Assessment of coronary microcirculation alterations in a porcine model of no-reflow using ultrasound localization microscopy: a proof of concept studyResearch in context

Autor: Oscar Demeulenaere, Philippe Mateo, René Ferrera, Paul-Mathieu Chiaroni, Alain Bizé, Jianping Dai, Lucien Sambin, Romain Gallet, Mickaël Tanter, Clément Papadacci, Bijan Ghaleh, Mathieu Pernot

Publikováno v: EBioMedicine, Vol 94, Iss , Pp 104727- (2023)

Summary: Background: Coronary microvascular obstruction also known as no-reflow phenomenon is a major issue during myocardial infarction that bears important prognostic implications. Alterations of the microvascular network remains however challengin

Externí odkaz: https://doaj.org/article/e7022e9b177d4139acf7e74e533ebbc4

Coronary Flow Assessment Using 3-Dimensional Ultrafast Ultrasound Localization Microscopy

Autor: Oscar Demeulenaere, Zulma Sandoval, Philippe Mateo, Alexandre Dizeux, Olivier Villemain, Romain Gallet, Bijan Ghaleh, Thomas Deffieux, Charlie Deméné, Mickael Tanter, Clément Papadacci, Mathieu Pernot

Publikováno v: JACC: Cardiovascular Imaging
JACC: Cardiovascular Imaging, 2022, ⟨10.1016/j.jcmg.2022.02.008⟩
JACC: Cardiovascular Imaging, Elsevier/American College of Cardiology, 2022, ⟨10.1016/j.jcmg.2022.02.008⟩

International audience; ObjectivesThe purpose of this study was to demonstrate 3-dimensional (3D) coronary ultrasound localization microscopy (CorULM) of the whole heart beyond the acoustic diffraction limit (1000 images/s).BackgroundDirect assessmen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86b3900620f9f2f387e36ec2c143305e
https://hal.science/hal-03644436