Atrial FlutterHeart BlockPubMed Central Canada (PMC Canada) provides free access to a stable and permanent online digital archive of full-text, peer-reviewed health and life sciences research publications. It builds on PubMed Central (PMC), the U.S. National Institutes of Health (NIH) free ...
An aged case of atrial flutter with complete A-V block was presented. This combination of arrhythmias was emphasized to be rare, and histological study of the conduction system revealed a fresh degenerative change superimposed on the severe degenerative and fibrotic changes at the penetrating portion...
Atrial flutter with 1:1 conduction 来自 Semantic Scholar 喜欢 0 阅读量: 27 作者: Tan,J L 摘要: Objective: To investigate the detailed anatomy of the terminal crest (crista terminalis) and its junctional regions with the pectinate muscles and intercaval area to provide the yardstick for ...
Atrial flutter prevents your heart from pumping blood as well as it should. When blood flow slows, clots are more likely to form. If one travels to your brain, it can cause a stroke. Blood clots also can block blood flow to your heart, causing a heart attack. A fast heartbeat also ...
Using a standardized induction protocol, we investigated the mechanism of initiation of atrial flutter, before ablation, to determine the site of initiating unidirectional block and to test the hypothesis that the direction of rotation of atrial flutter depends on the pacing site from which it initiat...
& Saku, K. Antiarrhythmic effects of JTV-519, a novel cardioprotective drug, on atrial fibrillation/flutter in a canine sterile pericarditis model. J. Cardiovasc. Electrophysiol. 14, 880–884 (2003). Article PubMed Google Scholar Bellinger, A. M. et al. Remodeling of ryanodine receptor ...
Atrial Flutter in Infancy: Diagnosis, Clinical Features, and Treatment. not obvious on standard ECGs, but transesophageal electrogram recordings demonstrated the presence of atrial flutter with second degree atrioventricular block. Th... Dunnigan,Ann,Benson Jr.,... - 《Pediatrics》 被引量: 60发表...
OBJECTIVES: Complete bidirectional cavo-tricuspid isthmus (CTI) block is mandatory for radio-frequency (RF) ablation of typical atrial flutter (AF). CTI block can be assessed by a simplified method using two catheters and the technique of differential pacing, but long-term results in large series...
Catheter ablation of typical atrial flutter: a randomized comparison of 2 methods for determining complete bidirectional isthmus block. Complete bidirectional isthmus conduction block (CBIB) was initially assessed by sequential detailed activation mapping at both sides of the ablation line ... Anselme,Savo...
At admission, atrial flutter coupled to third-degree atrioventricular block was diagnosed electrocardiographically. On the second day of hospitalization, surface electrocardiogram revealed spontaneous conversion to sinus rhythm with persistence of atrioventricular block. Complete transthoracic echocardiograms were ...