Results 21 to 30 of about 69,059 (253)

Mapping intravascular ultrasound controversies in interventional cardiology practice. [PDF]

PLoS ONE, 2014
Intravascular ultrasound is a catheter-based imaging modality that was developed to investigate the condition of coronary arteries and assess the vulnerability of coronary atherosclerotic plaques in particular.
David Maresca, Samantha Adams, Bruno Maresca, Antonius F W van der Steen   +3 more
doaj   +1 more source

Prognostic significance of Troponin I in patients undergoing primary percutaneous coronary intervention

Indian Heart Journal, 2021
This observational study investigates the prognostic significance of troponin I in patients undergoing primary percutaneous intervention (pPCI). Sequential cardiac biomarker sampling of the enrolled patients (n = 167) was performed on admission and at 6 ...
Pratik Sudhir Sane, DNB, V Manoj, MD, Rufus Demel, MD, S. Vijaykumar, MD, DM ,FNB, Ajit.S. Mullasari, MD, DNB, DM , FRCP   +4 more
doaj   +1 more source

Intravascular optical-resolution photoacoustic tomography with a 1.1 mm diameter catheter. [PDF]

PLoS ONE, 2014
Photoacoustic imaging is an emerging technology that can provide anatomic, functional, and molecular information about biological tissue. Intravascular spectroscopic and molecular photoacoustic imaging can potentially improve the identification of ...
Xiaosong Bai, Xiaojing Gong, William Hau, Riqiang Lin, Jiaxiang Zheng, Chengbo Liu, Chengzhi Zeng, Xin Zou, Hairong Zheng, Liang Song   +9 more
doaj   +1 more source

Intravascular ultrasound imaging

Trends in Cardiovascular Medicine, 1991
Intravascular ultrasound imaging is a useful and promising modality that is capable of demonstrating the structure of blood vessel walls. It also provides a quantitative assessment of the amount of atheroma present that cannot be visualized by angiography.
Honye, Junko, Mahon, Donald J, Tobis, Jonathan M   +2 more
openaire   +4 more sources

Use of Intravascular Imaging During Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From a Contemporary Multicenter Registry

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2016
BackgroundIntravascular imaging can facilitate chronic total occlusion (CTO) percutaneous coronary intervention. Methods and ResultsWe examined the frequency of use and outcomes of intravascular imaging among 619 CTO percutaneous coronary interventions ...
Judit Karacsonyi, Khaldoon Alaswad, Farouc A. Jaffer, Robert W. Yeh, Mitul Patel, John Bahadorani, Aris Karatasakis, Barbara A. Danek, Anthony Doing, J. Aaron Grantham, Dimitri Karmpaliotis, Jeffrey W. Moses, Ajay Kirtane, Manish Parikh, Ziad Ali, William L. Lombardi, David E. Kandzari, Nicholas Lembo, Santiago Garcia, Michael R. Wyman, Aya Alame, Phuong‐Khanh J. Nguyen‐Trong, Erica Resendes, Pratik Kalsaria, Bavana V. Rangan, Imre Ungi, Craig A. Thompson, Subhash Banerjee, Emmanouil S. Brilakis   +28 more
doaj   +1 more source

Intravascular Molecular Imaging: Near-Infrared Fluorescence as a New Frontier

Frontiers in Cardiovascular Medicine, 2020
Despite exciting advances in structural intravascular imaging [intravascular ultrasound (IVUS) and optical coherence tomography (OCT)] that have enabled partial assessment of atheroma burden and high-risk features associated with acute coronary syndromes,
Haitham Khraishah, Haitham Khraishah, Farouc A. Jaffer, Farouc A. Jaffer   +3 more
doaj   +1 more source

Interventional MRA and intravascular imaging [PDF]

Journal of Magnetic Resonance Imaging, 2000
Several attributes make magnetic resonance imaging (MRI) attractive for guidance of intravascular therapeutic procedures, including high soft tissue contrast, imaging in arbitrary oblique planes, lack of ionizing radiation, and the ability to provide functional information, such as flow velocity or flow volume per unit time, in conjunction with ...
M E, Ladd, H H, Quick, J F, Debatin
openaire   +2 more sources

A feasibility study of an intravascular imaging antenna to image atherosclerotic plaques in Swine using 3.0 T MRI. [PDF]

PLoS ONE, 2014
To investigate the feasibility of an intravascular imaging antenna to image abdominal aorta atherosclerotic plaque in swine using 3.0T magnetic resonance imaging (MRI).Atherosclerotic model was established in 6 swine.
Chen Zhang, Lei Zhao, Xiaohai Ma, Zhaoqi Zhang, Zhanming Fan   +4 more
doaj   +1 more source

Efficacy of intravascular imaging-guided drug-eluting stent implantation: a systematic review and meta-analysis of randomized clinical trials

BMC Cardiovascular Disorders, 2022
Background Traditional angiography only displays two-dimensional images of the coronary arteries during stent implantation. However, intravascular imaging can show the structure of the vascular wall, plaque characteristics.
Ying Niu, Nan Bai, Ying Ma, Peng-Yu Zhong, Yao-Sheng Shang, Zhi-Lu Wang   +5 more
doaj   +1 more source

Unlocking the Secrets of Acute Coronary Syndromes Using Intravascular Imaging: From Pathophysiology to Improving Outcomes [PDF]

Journal of Clinical Medicine
Antonios Karanasos, , Marios Sagris
exaly   +2 more sources