Results 31 to 40 of about 9,223 (205)

Transvenous proximal closure of large congenital coronary arteriovenous fistula using the single Amplatzer vascular plug in a 3-year-old girl [PDF]

Korean Journal of Pediatrics, 2013
Congenital coronary arteriovenous fistulas (CCAFs) are rare coronary artery abnormalities in which blood is shunted into a cardiac chamber or great vessel. If the fistula itself is large and tortuous, it is generally recommended to occlude the fistula to
Hae In Jang, Young Earl Choi, Hwa Jin Cho, Young Kuk Cho, Jae Sook Ma   +4 more
doaj   +1 more source

Fistula from right and left coronary arteries to pulmonary artery: Coronary CT angiography and coronary angiography findings

Radiology Case Reports, 2021
Coronary artery fistula is an abnormal communication between the coronary artery and either the cardiac chamber or the great vessel. In particular, the coronary-to-pulmonary artery fistula can be supplied by either one or both coronary arteries and ...
Hee Joong Lim, MD, Jung Han Hwang, MD, Jeong Ho Kim, MD, Suyoung Park, MD, Ki Hyun Lee, MD, So Hyun Park, MD   +5 more
doaj   +1 more source

Coronary artery anomalies and normal anatomical variants in coronary computed tomography angiography (CCTA): a pictorial essay

Journal of the Mexican Federation of Radiology and Imaging
It is important to differentiate between coronary artery anomalies and normal anatomical variants. Several imaging modalities, such as echocardiography, invasive coronary angiography (ICA), coronary magnetic resonance imaging (CMRI), and coronary ...
Adriana Parada-Gallardo, Harold Goerne
doaj   +1 more source

Systematic review of the clinical effectiveness and cost-effectiveness of 64-slice or higher computed tomography angiography as an alternative to invasive coronary angiography in the investigation of coronary artery disease [PDF]

, 2008
Objectives: To assess the clinical effectiveness and cost-effectiveness, in different patient groups, of the use of 64-slice or higher computed tomography (CT) angiography, instead of invasive coronary angiography (CA), for diagnosing people with ...
Cummins, E., Fraser, Cynthia Mary, N Waugh, Cook, J., Cook, Jonathan Alistair, Fraser, C., S Walker, Cummins, E. (Ewen), E Cummins, Mowatt, G., Walker, S., Jia, Xueli, Waugh, Norman, C Fraser, G Mowatt, G Hillis, J Cook, Jian, X., Hillis, Graham S., X Jia, Waugh, N., Mowatt, Graham   +21 more
core   +1 more source

A Case Report of Primary Angioplasty: The Triple Whammy!

Indian Journal of Clinical Cardiology, 2023
Congenital anomalies involving coronary artery origin are rare, with an incidence of 0.24%–1.3%. We present a case of inferior wall ST-elevation myocardial infarction in which an emergency coronary angiogram showed occlusion of the right coronary artery.
Sudipta Mondal, Bhagwati Prasad Pant, Sreevilasam P Abhilash   +2 more
doaj   +1 more source

Malignant Course of Anomalous Left Coronary Artery Causing Sudden Cardiac Arrest: A Case Report and Review of the Literature

Case Reports in Cardiology, 2015
Sudden cardiac arrest has been reported to occur in patients with congenital anomalous coronary artery disease. About 80% of the anomalies are benign and incidental findings at the time of catheterization.
Mahesh Anantha Narayanan, Christopher DeZorzi, Abhilash Akinapelli, Toufik Mahfood Haddad, Aiman Smer, Janani Baskaran, William P. Biddle   +6 more
doaj   +1 more source

A New Variant of Dual Left Anterior Descending Artery Anomaly: Type XI

Sultan Qaboos University Medical Journal, 2018
A dual left anterior descending (LAD) artery is a rare congenital anomaly which is classified into different types based on the origin, course and termination of the short and long LAD arteries. To date, 10 variants of dual LAD artery anomalies have been
Rashid S. Al-Umairi, Faiza A. Al-Kindi, Saqar A. Al-Tai   +2 more
doaj   +1 more source

A Case of Coronary Vessel Anomaly of the Left Circumflex Artery Originating from the Right Coronary Artery with Variant Angina

Korean Circulation Journal, 2004
Coronary vessel anomaly is a rare disease, with an incidence of about 0.6-1.3% of patients receiving coronary angiography. The ischemia in coronary vessel anomalies is due in most cases to atherosclerosis or compression of the coronary artery by a great vessel, but occasionally spasm of a coronary vessel anomaly is responsible for the pathogenesis of ...
Joon Seok Kim, Jong Min Lee, Hee Jeoung Yoon, Young Yong Ahn, Ji Young Kang, Ji Young Park, Sun Jong Jung, Seung Won Jin, Ki Bae Seung, Jae Hyung Kim   +9 more
openaire   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source