Results 91 to 100 of about 17,638 (204)

Unexpected Dual Left Anterior Descending Artery as a Source of Percutaneous Coronary Revascularization Failure. [PDF]

, 2016
Dual left anterior descending artery (LAD) is rare. A 61-year-old patient was referred because of angina and a positive stress test. Coronary angiography revealed a short LAD originating from the left main coronary artery.
Hajdu, S.D., Qanadli, S.D.
core   +1 more source

Giant Intramyocardial Aneurysm in a Patient with Intercoronary Communication between the Left Circumflex Artery and Right Coronary Artery: A Case Report

대한영상의학회지, 2020
Coronary artery aneurysm is a rare disease. It occurs in the epicardial space, mostly along the course of major coronary arteries. Here, we report a case of a giant incidental aneurysm embedded in the basal posterior wall of the left ventricle.
Yu Hyun Lee, Noh Hyuck Park, Ji Yeon Park, Seon-Jeong Kim   +3 more
doaj   +1 more source

A rare coronary anomaly with masked diagnosis: Anomalous left circumflex artery from right pulmonary artery

Türk Kardiyoloji Derneği Arşivi, 2015
Anomalous origin of the circumflex coronary artery from the pulmonary artery is a rare congenital coronary anomaly. While it generally follows an asymptomatic course, if undiagnosed it may lead to severe clinical outcomes, including sudden death.
Doğukan Aktaş, Abdullah Erdem, Nida Çelik, Hacer Kamalı, Turkay Sarıtaş   +4 more
doaj   +1 more source

Single Coronary Artery with Anomalous Origin of the Right Coronary Artery from the Distal Portion of Left Circumflex Artery: A Very Rare Case

Journal of Tehran University Heart Center, 2015
Congenital anomalies of coronary arteries, albeit rare, may be significant contributors to angina pectoris, hemodynamic abnormalities, and sudden cardiac death. A 47-year-old man referred to us with atypical chest pain.
MohammadReza Pourbehi, Abdolatif Amini, Shokrollah Farrokhi   +2 more
doaj  

Prevalence and Spectrum of Coronary Anomalies Detected on Coronary Computed Tomography Angiography: A single centre experience in Oman

Sultan Qaboos University Medical Journal, 2019
: Objectives: Coronary artery anomalies (CAAs) are uncommon congenital abnormalities with a prevalence ranging from 0.2–2%. CAAs can be asymptomatic or less commonly present with life-threatening symptoms.
Rashid S. Al-Umairi, Faiza Al-Kindi, Saqar Al-Tai   +2 more
doaj   +1 more source

Dense Volume-to-Volume Vascular Boundary Detection

, 2016
In this work, we present a novel 3D-Convolutional Neural Network (CNN) architecture called I2I-3D that predicts boundary location in volumetric data. Our fine-to-fine, deeply supervised framework addresses three critical issues to 3D boundary detection: (
Kriegman, David, Marsden, Alison, Merkow, Jameson, Tu, Zhuowen   +3 more
core   +1 more source

Visualization of anomalous origin and course of coronary arteries in 748 consecutive symptomatic patients by 64-slice computed tomography angiography

BMC Cardiovascular Disorders, 2009
Background Coronary artery anomalies (CAAs) are currently undergoing profound changes in understanding potentially pathophysiological mechanisms of disease.
Leber Alexander W, Panse Prasad, McMullan Lori, Pilla Marco, von Ziegler Franz, Wilke Norbert, Becker Alexander   +6 more
doaj   +1 more source

Giant Aneurysm of the Left Main Coronary Artery: A Case Report

Journal of Tehran University Heart Center, 2018
Coronary artery aneurysms are rare findings in patients referred for coronary angiography. Their prevalence ranges between 0.2% and 6% in different case series.
Burak Açar, Sefa Ünal, Çağrı Yayla, Ahmet Göktuğ Ertem, Bihter Şentürk, Mustafa Özdemir, Mustafa Mücahit Balcı, Orhan Maden   +7 more
doaj  

An Anomalous Right Coronary Artery Originating from the Left Anterior Descending Artery, a Case Report of Successful Percutaneous Coronary Intervention

Acta Medica Lituanica
Background: An anomalous right coronary artery (RCA) originating from the left anterior descending artery (LAD) is a rare subtype of single coronary artery ostium.
Ebrahim Nematipour, Arash Shekari, Shapour Shirani, Seyed Mojtaba Ghorashi   +3 more
doaj   +1 more source

Focal Spot, Winter 2009/2010 [PDF]

, 2010
https://digitalcommons.wustl.edu/focal_spot_archives/1113/thumbnail ...

core   +1 more source