Results 41 to 50 of about 1,168,347 (386)

Coronary sinus-based percutaneous annuloplasty as treatment for functional mitral regurgitation: the TITAN II trial

Open Heart, 2016
Objective Functional (or secondary) mitral regurgitation (FMR) is associated with greater morbidity and worse outcomes in patients with congestive heart failure (CHF) and cardiomyopathy.
J. Lipiecki, T. Siminiak, H. Sievert, J. Müller-Ehmsen, H. Degen, Justina C. Wu, C. Schandrin, P. Kałmucki, I. Hofmann, D. Reuter, S. Goldberg, M. Haude   +11 more
semanticscholar   +1 more source

The usefulness of proximal anchor balloon technique during implantation of a cardiac resynchronization therapy device in a patient with complex coronary venous anatomy: a case report

BMC Cardiovascular Disorders, 2022
Background Cardiac resynchronization therapy (CRT) is an accepted device treatment in stable heart failure (HF) patients. In recent years increased awareness of coronary anatomy and implantation techniques have significantly impacted this evolving ...
Ravindra Bhardwaj, Amit Chaurasia, Nipun Mahajan, Harvinder Dod, Kuldeep Arora   +4 more
doaj   +1 more source

In vivo dose measurement using TLDs and MOSFET dosimeters for cardiac radiosurgery. [PDF]

, 2012
In vivo measurements were made of the dose delivered to animal models in an effort to develop a method for treating cardiac arrhythmia using radiation. This treatment would replace RF energy (currently used to create cardiac scar) with ionizing radiation.
Blanck, Oliver, Dieterich, Sonja, Gardner, Edward, Iwamura, Alyson, Maguire, Patrick, Steel, James, Sumanaweera, Thilaka   +6 more
core   +2 more sources

Sinus of Valsalva aneurysm and bicuspid aortic valve: detection and mechanism by cardiac magnetic resonance imaging

Clinics and Practice, 2011
Cardiac magnetic resonance imaging (CMR) demonstrated a sinus of Valsalva aneurysm (SVA) with severe dilatation of the right coronary sinus in association with a congenital bicuspid aortic valve (BAV) and subaortic membrane. The SVA had not been apparent
Jen Li Looi, Andrew J. Kerr
doaj   +1 more source

Left Main Compression by a Giant Aneurysm of the Left Sinus of Valsalva: An Extremely Rare Reason for Myocardial Infarction and Cardiogenic Shock

Case Reports in Cardiology, 2015
Aneurysms of the sinus of Valsalva are very rare and mostly located in the right coronary sinus. They might course with dyspnea, fatigue, and acute coronary syndromes.
Bruno L. R. Faillace, Micheli Z. Galon, Marcos Danillo P. Oliveira, Guy F. A. Prado, Adriano A. M. Truffa, Expedito E. Ribeiro, Pedro A. Lemos   +6 more
doaj   +1 more source

Study of Coronary Sinus Flow Reserve Through Transesophageal Doppler Echocardiography in Normal Subjects

Arquivos Brasileiros de Cardiologia, 2002
OBJECTIVE - To evaluate the Coronary Flow Reserve in the Coronary Sinus through transesophageal Doppler echocardiography in normal subjects. METHODS - We obtained technically adequate flow samples for analysis in 10 healthy volunteers (37±8 years, 5 men)
José Ramos Filho, José A. F. Ramires, Marko Turina, Caio J. Medeiros, Mário Lachat, Jeane Tsutsui   +5 more
doaj   +1 more source

Anomalous origin of the right coronary artery from the left coronary sinus with medusa head left coronaries: Plethora of left coronary circulation with paucity of right one

Research in Cardiovascular Medicine, 2021
We report a rare case of anomalous origin of right coronary artery (RCA) from the left coronary sinus with a peculiar medusa head pattern of left coronary system in an octogenarian presenting with inferior wall myocardial infarction.
Debasish Das, Debasis Acharya, Dibya Sundar Mahanta, Shashikant Singh, Tutan Das, Subhas Pramanik   +5 more
doaj   +1 more source

Principal component analysis of atrial fibrillation: Inclusion of posterior ECG leads does not improve correlation with left atrial activity [PDF]

, 2015
Background Lead V? is routinely analysed due to its large amplitude AF waveform. V? correlates strongly with right atrial activity but only moderately with left atrial activity. Posterior lead V? correlates strongest with left atrial activity.
Bourke, John P., Langley, Philip, Lord, Stephen, Murray, Alan, Murray, Stephen, Raine, Daniel, Shepherd, Ewen   +6 more
core   +1 more source

Spontaneous Bacterial Pericarditis and Coronary Sinus Endocarditis Caused by Oxacillin-Susceptible Staphylococcus aureus

Case Reports in Medicine, 2010
This paper describes a case of a 44-year-old male patient previously healthy admitted with an unusual spontaneous acute bacterial pericarditis associated with coronary sinus mass.
Maurício N. Machado, Marcelo A. Nakazone, Isabela T. Takakura, Carolina M. P. D. C. Silva, Lilia N. Maia   +4 more
doaj   +1 more source

Coronary sinus atrial septal defect without persistent left superior vena cava: Three-dimensional imaging of a rare defect

Annals of Pediatric Cardiology, 2018
Coronary sinus defects refer to interatrial communications that lie out of the confines of the atrial septum and leads from left to right shunt through the ostium of the coronary sinus.
Sean Del-Rossi Quadros, Sreeja Pavithran, Ravi Agrawal, Kothandam Sivakumar   +3 more
doaj   +1 more source