Results 71 to 80 of about 136,665 (362)
Influence of Atrioventricular Nodal Reentrant Tachycardia Ablation on Right to Left Inter-atrial Conduction [PDF]
, 2005 Background: Radiofrequency (RF) catheter ablation is the procedure of choice for the potential cure of atrioventricular nodal reentrant tachycardia (AVNRT) with high success rates.
Akyol, Ahmet +3 more
core +2 more sources
Anatomic-electrophysiological correlations concerning the pathways for atrioventricular conduction. [PDF]
, 2001 The remarkable success of radiofrequency ablation in recent decades in curing atrioventricular nodal reentrant tachycardias has intensified efforts to provide a solid theoretical basis for understanding the mechanisms of atrioventricular transmission ...
Anderson, RH, Ho, SY, Mazgalev, TN
core +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Introduction Patients with aortic aneurysms are at elevated risk of rupture, dissection and death during and after transcatheter aortic valve repair (TAVR), often requiring consideration for endovascular aneurysm repair (EVAR) at the time of TAVR. However, data comparing outcomes of simultaneous versus staged TAVR‐EVAR are limited.
Alex Pu +5 more
wiley +1 more source
Left superior vena cava with coronary sinus ostial atresia with retrograde flow
Journal of Clinical and Scientific ResearchThe left superior vena cava (LSVC) develops when the left common cardinal vein and the caudal part of the left superior cardinal vein fail to regress. We present a case where LSVC was associated with a bridging vein and coronary sinus ostial atresia. The
Thanigai Arasu +4 more
doaj +1 more source
A shocking lead in the coronary sinus [PDF]
Europace, 2009 Placement of leads into the coronary sinus (CS) is now routinely used for cardiac resynchronization therapy. However, the CS can also be used for the placement of defibrillator shock leads. There is evidence demonstrating that CS leads in situ for the short and medium term can be successfully removed utilizing percutaneous methods.
Christopher A. Rinaldi +2 more
openaire +3 more sources
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Coronary perforation is a feared complication of chronic total occlusion‐percutaneous coronary intervention (CTO‐PCI), especially in large vessel perforations, which often require implantation of covered stents (CS). However, the deployment of multiple CSs may not always be effective.
Gao Haokao +3 more
wiley +1 more source
Case Reports in Cardiology, 2018 In this work are reported two cases of anomalous aortic origin of a coronary artery (AAOCA), with the left main coronary artery (LMCA) arising at the right sinus of Valsalva in a 77-year-old woman and in a 79-year-old man submitted to angiography after ...
Brunna Priscylla Américo Carvalho +7 more
doaj +1 more source
An unusual cause of atrial fibrillation in a young active duty soldier
Radiology Case Reports, 2017 Coronary artery fistula (CAF) is an abnormality in which the coronary artery has an anomalous connection with a venous structure such as the coronary sinus or atrium. CAF is usually congenital, but may be acquired.
Rafik BenAbda, DO +3 more
doaj +1 more source
Imaging of a coronary artery bypass graft during coronary sinus venography [PDF]
, 2006 Retrograde coronary sinus perfusion to maintain viability during cardiac surgery means that a connection via the capillary system to the coronary arteries, and potentially bypass grafts, may be possible.
Jordaens, L.J.L.M. (Luc) +2 more
core +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Transcatheter aortic valve replacement (TAVR) for pure native aortic regurgitation (PNAR) remains challenging. While the noncoronary sinus pivot implantation (NCPI) strategy showed promise with VitaFlow valve, its efficacy with other valves needs validation. Aims This study aims to evaluate the real‐world efficacy of the TaurusElite
Feng Xia +11 more
wiley +1 more source