Results 61 to 70 of about 12,932,811 (244)

Three-dimensional transesophageal echocardiography: Principles and clinical applications

Annals of Cardiac Anaesthesia, 2016
A basic understanding of evolving 3D technology enables the echocardiographer to master the new skills necessary to acquire, manipulate, and interpret 3D datasets.
Annette Vegas
doaj   +1 more source

Dynamic Three‐Dimensional Echocardiography: [PDF]

Echocardiography, 1994
In this article, we will attempt to review basic requirements for three‐dimensional reconstruction, methods of cavity reconstruction, approaches to gray scale tissue‐depiction displays, and current clinical experience, and also present some directions for future development. (ECHOCARDIOGRAPHY, Volume 11, May 1994)
NATESA G. PANDIAN, JOS ROELANDT, NAVIN C. NANDA, LISSA SUGENG, QI‐LING CAO, JOSE AZEVEDO, STEVEN L. SCHWARTZ, MANI A. VANNAN, ACHI LUDOMIRSKI, GERALD MARX, MICHAEL VOGEL   +10 more
openaire   +2 more sources

Glycopolymeric nanoparticles transported by activated platelets protect ischemic myocardium by alleviating PANoptosis through targeting macrophage Dectin‐1

BMEMat, EarlyView.
NP‐SF, designed to target macrophage Dectin‐1 and activated platelets, selectively accumulated in ischemic myocardium, where it was taken up by macrophages after platelet hitchhiking. By inhibiting NLRC5‐related PANoptosis, NP‐SF significantly attenuated pathological damage, and effectively preserved cardiac function in a murine ischemia–reperfusion ...
Guanye Yu, Na Yang, Yan Zhang, Lingxin Peng, Yi Li, Yue Chao, Qinfang Miao, Haikun Qi, Jianhui Zhuang, Weixia Jian, Bingyu Li, Wenhui Peng, Jinghua Chen, Shiyu Gong   +13 more
wiley   +1 more source

Mini 3D transesophageal probe: technical advances and clinical applications

Cardiovascular Ultrasound
With the growing complexity of structural heart disease procedures, the need for advanced intraprocedural imaging has become increasingly critical. Transesophageal echocardiography remains the gold standard for procedural guidance but is associated with ...
Monica Barki, Rebecca T. Hahn
doaj   +1 more source

Use of three-dimensional speckle tracking echocardiography for quantitative assessment of global left ventricular function: a comparative study to three-dimensional echocardiography

, 2014
BACKGROUND: The aim of this study was to determine whether global strains derived from three-dimensional (3D) speckle-tracking echocardiography (STE) are as accurate as left ventricular (LV) ejection fraction (LVEF) obtained by two-dimensional (2D) and ...
Khandheria, Bijoy K, Luis, Sushil A, Burstow, D., Hamilton-Craig, Christian R, Yamada, Akira, Ischenko, Matthew, Haseler, Luke, Ischenko, M., Chan, J., Platts, David G, Yamada, A., Burstow, Darryl, Speranza, Vicki, Khandheria, Bijoy K, M.D., Benjamin, A., Hamilton-Craig, C., Khandheria, B., Chan, Jonathan, Luis, S., Benjamin, Anthony, Speranza, V., Platts, D.   +21 more
core   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

Clinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová, Caroline Neradilová, Jan Kovanda, Jan Burkert, Jiří Beneš Jr., Martin Bartos, Theodor Adla, Vojtech Melenovsky, Alena Kvasilova, Ondrej Fabian, Ondrej Naňka, David Sedmera   +11 more
wiley   +1 more source

Left ventricular synchrony assessment: a comparative analysis using real time three-dimensional echocardiography and tissue Doppler imaging [PDF]

Einstein (São Paulo), 2007
Objective: Left ventricular regional synchrony can be analyzed bythree-dimensional echocardiography (3D Echo) as well as by tissueDoppler imaging (TDI). The aim of the study was to compare leftventricular synchrony assessment by both methods.
Marcelo Luiz Campos Vieira, Alexandre Ferreira Cury, Gláucia Maria Penha Tavares, Edgar Bezerra Lira Filho, Adriana Cordovil, Ana Clara Tude Rodrigues, Cláudia Gianini Mônaco, Gustavo Naccarato, Cláudio Henrique Fischer, Samira Saady Morhy   +9 more
doaj  

Clinical Usefulness of Three -Dimensional Echocardiography

RUHS Journal of Health Science, 2016
Not ...
SR Panwar, N Priya, NC Nanda, RB Panwar
openaire   +2 more sources

When Subtle Guiding Catheter‐Induced Stent Deformation Leads to Abluminal Guidewire Passage: Successful IVUS Tip‐Detection‐Guided Bailout

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Incomplete stent apposition at the proximal coronary artery may predispose to subtle guiding catheter–induced stent deformation, creating a gap between the stent and the vessel wall that facilitates inadvertent abluminal guidewire passage. We report a case in which balloon dilatation over an unrecognized abluminal guidewire resulted in severe ...
Yuto Abe, Yuya Hirata, Fumimasa Tabata, Tomomi Koizumi   +3 more
wiley   +1 more source

A systematic method for using 3D echocardiography to evaluate tricuspid valve insufficiency in hypoplastic left heart syndrome

Annals of Pediatric Cardiology, 2014
With surgical palliation of hypoplastic left heart syndrome (HLHS), the tricuspid valve (TV) becomes the systemic atrioventricular valve and moderate/severe TV insufficiency (TVI), an adverse risk factor for survival to Fontan, has been reported in up to
Christopher Robin Mart, Aaron Wesley Eckhauser, Michael Murri, Jason Thomas Su   +3 more
doaj   +1 more source