Results 51 to 60 of about 1,187,200 (399)
Puncture of the Closed Coronary Sinus Ostium in a Patient With Coronary Sinus Atresia
JACC: Clinical Electrophysiology, 2017 A 50-year-old man with a history of undergoing catheter ablation twice, 10 and 7 years ago, for persistent atrial fibrillation (AF) underwent the third catheter ablation for paroxysmal AF that recurred 3 years ago. He had no history of cardiac surgery.
Kazuaki, Nakajima +9 more
openaire +2 more sources
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.
Shoaib, Hamid +2 more
openaire +2 more sources
Reconsidering the back door approach by targeting the coronary sinus in ischaemic heart disease
Heart, 2016 Coronary sinus interventions (CSI) are a class of invasive techniques (surgical and percutaneous) originally proposed in the first half of the 20th century, aiming to treat ischaemic heart disease by acting on the venous coronary system.
G. D. De Maria +3 more
semanticscholar +1 more source
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Heart Vessels and Transplantation, 2018 Prevalence of anomalous origin of right coronary artery (RCA) from left coronary sinus in population according to autopsy studies is 0.026%. Origin of left main coronary artery and RCA from opposite sinus of Valsalva with further course of anomalous ...
Rustem M. Tuleutayev +3 more
doaj +1 more source
Permanent Sinus Node Arrest Complicating Coronary Angioplasty
JACC: Case Reports, 2021 Sinus node artery (SNA) occlusion is a rare complication of percutaneous coronary intervention and usually has a benign prognosis; sinus arrest may occur but frequently resolves.
Maria Stratinaki, MD, MS +1 more
doaj +1 more source
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
Cavernous haemangioma in the coronary sinus [PDF]
Heart, 1998 A 58 year old man with a history of cerebral infarction was admitted to hospital with chest discomfort and dyspnoea. He had no history of precordial chest discomfort. Angiography and left ventriculography showed that coronary fistulas connected the coronary sinus with the left circumflex and right coronary arteries.
M, Yamaguchi, M, Shimizu, H, Mabuchi
openaire +2 more sources
Advanced Science, EarlyView.Higher plasma leucine is associated with increased risk of new‐onset myocardial infarction. Leucine deprivation alleviates advanced atherosclerosis in mice. Tumor‐induced leucine deprivation reprograms macrophage metabolism and increases CD5Lhi macrophages in mouse plaques. Mechanistically, leucine deficiency reduced SLC7A5‐PGAM5 binding in macrophages,
Shan Zhong +22 more
wiley +1 more source
Neural regulation of cardiovascular response to exercise: role of central command and peripheral afferents [PDF]
, 2014 During dynamic exercise, mechanisms controlling the cardiovascular apparatus operate to provide adequate oxygen to fulfill metabolic demand of exercising muscles and to guarantee metabolic end-products washout.
Crisafulli, A +5 more
core +8 more sources