Results 51 to 60 of about 122,422 (207)

Superdominant left circumflex with absence of the right coronary artery: an interesting and very rare coronary anomaly

Journal of Xiangya Medicine, 2018
Coronary artery anomalies (CAA) are congenital changes in their origin, course and/or structure. Most of them are discovered as incidental findings during coronary angiographic studies or autopsies.
M. Oliveira, Ednelson C. Navarro, T. Ferraz, F. S. Silveira, Glenda Alves de Sá, Hélio José Castello Junior, M. Cantarelli   +6 more
semanticscholar   +1 more source

PTCA in anomalous RCA arising from left sinus of valsalva - A case series

Journal of Indian College of Cardiology, 2020
Background: Anomalous origin of the right coronary artery (AORCA) from the left sinus of Valsalva (LSOV) accounts for 6%–27% of all coronary anomalies. Systematic planning and selection of appropriate catheters are pertinent for successful results.
Veena Nanjappa, K S Sadanand, C N Manjunath   +2 more
doaj   +1 more source

Myocardial Bridging Unmasks as an Acute Coronary Syndrome from Dehydration

Case Reports in Cardiology, 2021
A 50-year-old male presented for loss of consciousness. He was initially treated with intravenous epinephrine and fluids, and an electrocardiogram (ECG) displayed an ST-segment elevation in lead aVR with global ST-segment depressions.
Naji Maaliki, Michael Omar, Aleem Azal Ali, Amy Roemer, Jose Ruiz, Edin Sadic   +5 more
doaj   +1 more source

A rare coronary anomaly consisting of a single right coronary ostium in an adult undergoing surgical coronary revascularization: a case report and review of the literature

Journal of Medical Case Reports, 2016
BackgroundCoronary arteries originating from the right coronary ostium in the ascending aorta represent a very rare anatomic presentation. Also, the presence of a single coronary ostium is an extremely rare finding.Case presentationWe present the case of
E. Prifti, Fadil Ademaj, K. Krakulli, Edlira Rruci, M. Zeka, A. Demiraj   +5 more
semanticscholar   +1 more source

Coronary artery fistula: key clinical and therapeutic management aspects. A comprehensive literature review

Studia Medyczne, 2023
Coronary artery fistula (CAF) is a rare structural anomaly characterized by an abnormal connection between a coronary artery and a vessel or cardiac chamber.
Łukasz Turek, Szymon Domagała, Marcin Sadowski, Marianna Janion   +3 more
doaj   +1 more source

Diffusion along Perivascular Spaces as a Marker for Glymphatic System Impairment in Huntington's Disease

Movement Disorders, EarlyView.
Abstract Background The aim was to investigate if glymphatic function is impaired in patients with Huntington's disease (HD) and its clinical relevance. Methods Forty‐nine subjects carrying mutant Huntingtin (mHTT), comprising 35 manifest (mHD) and 14 pre‐manifest (PreHD), and 35 healthy controls (HC) were recruited in this study.
Jin‐Hui Yin, Ling‐Xiao Cao, Ya‐Ou Liu, Yue Huang   +3 more
wiley   +1 more source

New congenital coronary artery anomaly – double supply of single left anterior descending coronary artery from the left and right coronary sinuses: a case report

Journal of Medical Case Reports, 2016
BackgroundA normal anatomy of coronary arteries is important to have adequate cardiac muscle blood supply especially during extraneous physical activities.
Y. Daralammouri, Malik Ghannam, B. Lauer
semanticscholar   +1 more source

LightVessel: Exploring Lightweight Coronary Artery Vessel Segmentation via Similarity Knowledge Distillation [PDF]

arXiv, 2022
In recent years, deep convolution neural networks (DCNNs) have achieved great prospects in coronary artery vessel segmentation. However, it is difficult to deploy complicated models in clinical scenarios since high-performance approaches have excessive parameters and high computation costs.
arxiv  

Multi-vessel giant coronary artery aneurysm in an elderly female.

Annals of Translational Medicine, 2017
Coronary artery aneurysm (CAA) is a rare anomaly. The right coronary artery is the most commonly affected, followed by the left circumflex (LCX), or the left anterior descending artery (LAD).
R. Khouzam, J. Gardner, Ritin Bomb, Anthony Holden   +3 more
semanticscholar   +1 more source

Proximal Left Main Coronary Artery Aneurysm Presenting as ST-Elevation Myocardial Infarction Treated by Stenting

Case Reports in Cardiology, 2020
Coronary artery aneurysm (CAA) is a rare cardiac anomaly with a reported incidence of 0.3-4.9% of patients who undergo coronary angiography. The term is used when the coronary artery diameter exceeds more than 50% or 1.5 times the reference diameter.
Vijay Chander Vinod, Zuhair Eltayeb Yousif, Najat Omer Salim, Talib Majwal   +3 more
doaj   +1 more source