Results 41 to 50 of about 89,825 (314)

A New Approach in Risk Stratification by Coronary CT Angiography. [PDF]

, 2014
For a decade, coronary computed tomographic angiography (CCTA) has been used as a promising noninvasive modality for the assessment of coronary artery disease (CAD) as well as cardiovascular risks.
Budoff, Matthew J, Nakanishi, Rine
core   +3 more sources

A case of circumferential multi-vessel coronary intramural hematoma in a post-menopausal woman

Heart International, 2011
Spontaneous coronary dissections are a well described entity which are often difficult to treat. Intramural hematoma is one type of coronary dissection. Previous case reports have described the treatment for angiographically visible dissection.
Robin Ducas, Farrukh Hussain, Davinder S. Jassal   +2 more
doaj   +1 more source

Transbiliary intravascular ultrasound-guided diagnostic biopsy of an inaccessible pancreatic head mass

Radiology Case Reports, 2017
Percutaneous image-guided biopsies of pancreatic malignancies may prove challenging and nondiagnostic due to a variety of anatomic considerations.
Jeffrey Forris Beecham Chick, MD, MPH, DABR, Benjamin B. Roush, BS, Minhaj S. Khaja, MD, MBA, Dennis Prohaska, DO, Kyle J. Cooper, MD, Wael E. Saad, MBBCh, FSIR, Ravi N. Srinivasa, MD   +6 more
doaj   +1 more source

Critical Care Ultrasonography and Its Application for COVID-19 [PDF]

, 2020
Ultrasound has developed as an invaluable tool in diagnosis and proper management in the intensive care unit (ICU). Application of critical care ultrasonography is quite distinct from the routine comprehensive diagnostic ultrasound exam, because the ...
Chong, MD, Weelic, Hai, MD, Yang, Liu, MD, Ji-Bin, Liu, MD, Xi, Ma, MD, Bin   +4 more
core   +1 more source

Intravascular Large B-Cell Lymphoma Presenting as Dementia and Hemolytic Anemia [PDF]

, 2010
Background: Intravascular lymphoma (IVL) is an uncommon disease characterized by atypical lymphoid cells growing inside the lumina of small vessels. The diversity of clinical presentation due to possible involvement of multiple organs often complicates ...
Ahle, Guido, Baraniskin, Alexander, Jähnert, Andreas, Kretzschmar, Hans, Schmiegel, Wolff, Schroers, Roland, Theile, Anja   +6 more
core   +1 more source

Improved detection of molecular markers of atherosclerotic plaques using sub-millimeter PET imaging [PDF]

, 2020
Since atherosclerotic plaques are small and sparse, their non-invasive detection via PET imaging requires both highly specific radiotracers as well as imaging systems with high sensitivity and resolution.
Bormans, Guy, Bridoux, Jessica, Broisat, Alexis, Caveliers, Vicky, Cleeren, Frederik, Debie, Pieterjan, Descamps, Benedicte, Devoogdt, Nick, Hernot, Sophie, Neyt, Sara, Vanhove, Christian, Xavier, Catarina   +11 more
core   +2 more sources

Biodegradable Implantable Electronics with Wireless Technology for Real‐Time Clinical Applications

Advanced Healthcare Materials, EarlyView.
The article explores how bioresorbable implantable electronics merge wireless communication and power delivery with biodegradable materials to enable real‐time clinical applications. It highlights advances in materials, system design, and medical uses across neural, cardiovascular, digestive, immune, and drug‐delivery systems.
Myeongki Cho, Jeong Woo Chae, Young‐Jin Park, Ki Jun Yu, Sang Min Won   +4 more
wiley   +1 more source

Positive Remodeling as a Biomarker of Plaque Vulnerability — at the Border Between Invasive and Noninvasive Assessment

Journal of Interdisciplinary Medicine, 2017
Since the introduction of the new concepts of plaque vulnerability and patient vulnerability, many researchers have focused on different biomarkers that can represent predictors for coronary plaque instability.
Nyulas Tiberiu, Morariu Mirabela, Chițu Monica, Stănescu Alexandra, Jáni Laura, Benedek Edvin, Cernica Daniel, Himcimschi Elisabeta, Benedek Annabell, Benedek Imre   +9 more
doaj   +1 more source

When echocardiography fails, intravascular ultrasound as an alternative for adequate graft patency in hybrid elephant trunk surgery

Annals of Cardiac Anaesthesia, 2021
Aortic pathology is a common cardiovascular disease in the US. Transesophageal Echocardiogram is an invaluable imaging modality in the management of aortic pathology in perioperative setting.
Fnu Thida, Tomas Carvajal, Shinya Unai, Sergio E Bustamante   +3 more
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source