Results 71 to 80 of about 882,476 (301)

Right coronary artery fistula to right ventricle [PDF]

Case Reports, 2011
A murmur was noted in a 2-year-old patient who was otherwise asymptomatic. The patient was born by caesarean section at 37 weeks gestation. No significant family history was present. Clinical examination revealed a continuous murmur at the sternal edge. Echocardiography did not reveal any abnormality.
Umar Imran Hamid, Harry Parissis
openaire   +3 more sources

René Géronimo Favaloro : pioneer of Cardiac Surgery [PDF]

, 2005
Dr. René G. Favaloro moved to the Cleveland Clinic in 1962 and proceeded to reshape the face of cardiac surgery as we knew it. Together with his colleagues at the Cleveland Clinic, Drs.
Captur, Gabriella
core  

Hyperdominant left anterior descending artery continuing across left ventricular apex as posterior descending artery coexistent with aortic stenosis [PDF]

, 2007
We describe, in a 61 year old man, with coexistent aortic stenosis, the anomalous origin of posterior descending artery (PDA) from a stenotic left anterior descending (LAD) artery, as its continuation across the left ventricular apex, in the presence of ...
A Iyisoy, AH Kragel, B Amasyali, B Brandt 3rd, B Lauer, BB Altunkeser, C Moretti, CT Yao, ES Hamodraka, F Zhang, G Biffani, J Lee, J Lessick, JM Isner, JP Cheatham, Kalyana Javangula, LC John, M Kamran, MJ Lipton, MS Dirken, N Garg, O Topaz, O Yamanaka, P Essente, P Kaul, P Kaul, Pankaj Kaul, PW Radke, R Ayalp, R Charney, R Ilia, RB Arteaga, RE Hobbes, RL Click, RP Pijoan, S Ayogi, S Rath, SR Lopushinsky, T Chatterjee, T Timurkaynak, W Benge, WC Roberts, Y Ichikawa, Y Misawa   +43 more
core   +3 more sources

Segmentation and Vascular Vectorization for Coronary Artery by Geometry-based Cascaded Neural Network [PDF]

arXiv, 2023
Segmentation of the coronary artery is an important task for the quantitative analysis of coronary computed tomography angiography (CCTA) images and is being stimulated by the field of deep learning. However, the complex structures with tiny and narrow branches of the coronary artery bring it a great challenge.
arxiv  

Right coronary artery anomaly [PDF]

Autopsy Case Reports, 2021
Theodore Vougiouklakis, Kleio Fragkouli
openaire   +4 more sources

Double Vessel Coronary Angioplasty in a Patient with Anomalous Single Coronary Artery Arising from the Right Cusp and Premature Atherosclerotic Coronary Artery Disease: A Case Report and Review of the Literature

Case Reports in Cardiology, 2021
We report a rare case of a 39-year-old male who presented with acute inferior wall myocardial infarction (IWMI). Coronary angiography revealed an anomalous single coronary artery arising from the right coronary cusp.
Varun Kumar, Shalini Gupta, Krishna Prasad   +2 more
doaj   +1 more source

Aortic Valve Replacement in Anomalous Aortic Origin of Right Coronary Artery [PDF]

, 2015
A 75-year-old man with severe aortic regurgitation was referred to our department for surgery. Coronary angiography revealed 75% stenosis at left coronary artery( LAD) and a normally positioned left coronary artery.
Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Tochigi, Japan, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Tochigi, Japan, Department Of Cardiac And Vascular Surgery, Dokkyo Medical University, Tochigi, Japan, Go Tsuchiya, Hironaga Ogawa, Hirotsugu Fukuda, Ikuko Shibasaki, Takashi Kato, Takayuki Hori, Toshiyuki Kuwata, Yasuyuki Yamada, Yusuke Takei   +17 more
core   +1 more source

Prevalence of congenital coronary artery anomalies and variants in 726 consecutive patients based on 64-slice coronary computed tomography angiography [PDF]

, 2014
  Background: Coronary computed tomography angiography (CCTA) is helpful in making a precise noninvasive evaluation of coronary anatomy, allowing concomitant evaluation of other cardiac structures.
Grzelak, P., Majos, A., Polguj, M., Stefańczyk, L., Szymczyk, E., Szymczyk, K.   +5 more
core   +2 more sources

3D Fusion between Fluoroscopy Angiograms and SPECT Myocardial Perfusion Images to Guide Percutaneous Coronary Intervention [PDF]

arXiv, 2020
Background. Percutaneous coronary intervention(PCI) in stable coronary artery disease(CAD) is commonly triggered by abnormal myocardial perfusion imaging(MPI). However, due to the possibilities of multivessel disease and variability of coronary artery perfusion distribution, opportunity exists to better align anatomic stenosis with perfusion ...
arxiv  

NeCA: 3D Coronary Artery Tree Reconstruction from Two 2D Projections via Neural Implicit Representation [PDF]

Bioengineering 2024, 11(12), 1227
Cardiovascular diseases (CVDs) are the most common health threats worldwide. 2D X-ray invasive coronary angiography (ICA) remains the most widely adopted imaging modality for CVD assessment during real-time cardiac interventions. However, it is often difficult for cardiologists to interpret the 3D geometry of coronary vessels based on 2D planes ...
arxiv   +1 more source