No-reflow phoenomenon by intracoronary thrombus in acute myocardial infarction

SY Lim - Chonnam Medical Journal, 2016 - synapse.koreamed.org
Recently, percutaneous coronary intervention has been the treatment of choice in most
acute myocardial infarction cases. Although the results of percutaneous coronary …

Automatic plaque segmentation based on hybrid fuzzy clustering and k nearest neighborhood using virtual histology intravascular ultrasound images

Z Rezaei, A Selamat, A Taki, MSM Rahim… - Applied Soft …, 2017 - Elsevier
Thin cap fibroatheroma (TCFA) or “vulnerable plaque” is responsible for the majority of
coronary artery death. Virtual Histology Intravascular Ultrasound (VH-IVUS) image is a …

Serum tenascin-C level is associated with coronary plaque rupture in patients with acute coronary syndrome

N Sakamoto, Y Hoshino, T Misaka, H Mizukami… - Heart and vessels, 2014 - Springer
Tenascin-C, a large oligometric glycoprotein of the extracellular matrix, increases the
expression of matrix metalloproteinases that lead to plaque instability and rupture, resulting …

Association between increased epicardial adipose tissue volume and coronary plaque composition

K Yamashita, MH Yamamoto, S Ebara, T Okabe… - Heart and vessels, 2014 - Springer
To assess the relationship between epicardial adipose tissue volume (EATV) and plaque
vulnerability in significant coronary stenosis using a 40-MHz intravascular ultrasound (IVUS) …

Improved IVUS and VH-IVUS image segmentation using a hybrid approach based on active counter model and clustering algorithms

Z Rezaei - Multimedia Tools and Applications, 2024 - Springer
Heart attack due to the vulnerable atherosclerotic plaque is one of the most common causes
of death in the world. One of the imaging modalities in the coronary artery is Virtual Histology …

Impact of thin-cap fibroatheroma on predicting deteriorated coronary flow during interventional procedures in acute as well as stable coronary syndromes: insights …

T Gamou, K Sakata, T Matsubara, T Yasuda, K Miwa… - Heart and vessels, 2015 - Springer
The occurrence of deteriorated coronary flow associated with distal embolization during
percutaneous coronary intervention results in impaired myocardial perfusion and worsens …

Effect of myocardial contractility on hemodynamic end points under concomitant microvascular disease in a porcine model

SV Peelukhana, KK Kolli, MA Leesar, MA Effat… - Heart and vessels, 2014 - Springer
In this study, coronary diagnostic parameters, pressure drop coefficient (CDP: ratio of trans-
stenotic pressure drop to distal dynamic pressure), and lesion flow coefficient (LFC: ratio of …

Impact of distal protection with filter-type device on long-term outcome after percutaneous coronary intervention for acute myocardial infarction: clinical results with …

R Teramoto, K Sakata, K Miwa, T Matsubara… - … of Atherosclerosis and …, 2016 - jstage.jst.go.jp
Aim: Although distal embolization during percutaneous coronary intervention (PCI) for acute
myocardial infarction (AMI) deteriorates cardiac function, whether distal protection (DP) can …

Evaluation of lesion flow coefficient for the detection of coronary artery disease in patient groups from two academic medical centers

SV Peelukhana, RK Banerjee, TP van de Hoef… - Cardiovascular …, 2018 - Elsevier
Background In this study, lesion flow coefficient (LFC: ratio of% area stenosis [% AS] to the
square root of the ratio of the pressure drop across the stenosis to the dynamic pressure in …

[PDF][PDF] 冠状动脉易损斑块影像学最新研究进展

王飞, 王丹, 申宝忠 - 现代生物医学进展, 2015 - biomed.cnjournals.com
冠心病(CAD) 是世界上致死率最高的疾病之一, 其中, 以急性冠状动脉综合征(ACS)
病情最为凶险, 而近70% 的急性冠脉事件并不是由显著地冠状动脉狭窄引起 …