Results 31 to 40 of about 834,327 (175)

Absence of the Left Circumflex Artery Detected by Coronary Computed Tomography Angiography

İstanbul Medical Journal, 2019
Congenital absence of the left circumflex artery (LCx) is a very rare congenital coronary anomaly. It is a benign incidental finding. Coronary computed tomography angiography (CTA) is the first choice imaging modality for non-invasive visualization of ...
Aslı Tanrıvermiş Sayit, İlkay Çamlıdağ, Çetin Çelenk   +2 more
doaj   +1 more source

Video_2_Case Report: Congenital Coronary Artery Ring With Single Left Coronary Ostium and Fistula: A Previously Unreported Anatomy.AVI

, 2021
Background: Single coronary ostium concomitant with coronary artery fistula is a very rare congenital anomaly. Apart from that, the combination of a closed loop of the coronary artery has never been reported.Case presentation: Herein, we present a 7-year-
Shiyuan Tang (10945167), Jinfu Yang (2374954), Chengming Fan (578685), Mi Tang (2123497), Chukwuemeka Daniel Iroegbu (10945170)   +4 more
core   +1 more source

Symptomatic high-risk congenital coronary anomaly

Heart and Mind, 2017
Anomalous coronary arteries are rare entities with certain categories being potentially malignant with the risk of sudden cardiac death. We present two cases of the highest risk variant consisting of an anomalous left coronary artery arising from the ...
Zachary Oman, James Ampadu, Nauman Khalid, Leni Abraham, Tarek Helmy, Ammar Nasir   +5 more
doaj   +1 more source

Congenital Left Circumflex Coronary Artery Atresia Detected by 64-Slice Computed Tomography: A Case Report

Kaohsiung Journal of Medical Sciences, 2007
A variety of coronary artery disorders, including intramyocardial coronary segments and coronary artery anomalies, can result in sudden cardiac death, especially in young adults.
Chen-Yuan Liu, Chi-Wen Juan, Yu-Lin Pai, Yung-Zu Tseng   +3 more
doaj   +1 more source

Coronary Stent Placement in an Interarterial Anomalous Right Coronary Artery: An Alternative Approach in a Multimorbid High-risk Surgical Patient

Interventional Cardiology: Reviews, Research, Resources, 2022
Anomalous aortic origin of a coronary artery is a rare congenital anomaly and potential aetiology for sudden cardiac death. However, the mere presence of this anomaly does not portend clinical significance, and there are many factors that contribute to ...
Erik J Simon, Mary Rodriguez Ziccardi, Saagar Sanghvi, Amer K Ardati   +3 more
doaj   +1 more source

Systematic Cardiac Phenotyping of Patients With Copy Number Variants in the 15q11.2 Breakpoint 1 to Breakpoint 2 Region: A Retrospective Cohort Study From Nine Pediatric Cardiac Centers

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Microdeletions impacting 15q11.2 breakpoint (BP) 1 to BP2, adjacent to the Prader–Willi critical region, have previously described neuropsychiatric associations, with potential low penetrance presentations of congenital heart disease (CHD) also identified.
Morgan B. Wright, Maria B. Padua, Lindsey R. Helvaty, Kim L. McBride, Gabrielle Geddes, Vidu Garg, Seema R. Lalani, Stephanie Burns Wechsler, Jennelle C. Hodge, Benjamin J. Landis, Stephanie M. Ware   +10 more
wiley   +1 more source

Successful Implantation of Two Stents in the Right Coronary Artery in a Patient with a Single Coronary Artery Anomaly

, 2021
Single coronary artery is a congenital cardiac anomaly in which the right coronary artery or left main coronary artery arises from a single aortic ostium.
Çetin Şanlıalp, Sara, Çağlıyan, Ömer, Ufuk, Furkan, Nar, Gökay, Şanlıalp, Musa   +4 more
core   +1 more source

A rare case of congenital atresia of the left main coronary artery

Radiology Case Reports, 2022
Congenital atresia of the left main coronary artery is a rare coronary anomaly, in which the left coronary ostium is absent and the blood supply to the entire heart is provided by the right coronary artery.
Michaela Cellina, MD, Letizia Di Meglio, MD, Sara Marziali, MD, Maurizio Cè, MD, Giancarlo Oliva, MD, Alessandro Visconti, MD, Gianpaolo Carrafiello, MD   +6 more
doaj   +1 more source

Aortic valve disease: Novel animal models for advancing our understanding of the underlying mechanisms

Animal Models and Experimental Medicine, EarlyView.
Due to the complex pathophysiology of aortic valve disease (AVD) and the resulting lack of effective pharmacotherapy, existing animal models are valuable research tools, but each has its own strengths and limitations. This review systematically surveys the major AVD models, compares their induction methods, pathological features, advantages and ...
Liya Hou, Xue Liu, Wangxing Hu, Xianbao Liu, Wei Zhu   +4 more
wiley   +1 more source

Congenital coronary artery-left ventricular multiple micro-fistulas and hypertrophic cardiomyopathy: a case report and literature review

BMC Cardiovascular Disorders, 2022
Background Coronary artery-left ventricular multiple micro-fistulas (CA-LVMMFs) is a rare congenital vascular anomaly that may present with no obvious clinical symptoms or a typical angina attack.
Yue Liu, Zhiyuan Wang, Hong Zeng, Sibao Yang, Xiangdong Li   +4 more
doaj   +1 more source