LambertoC.MarambaOnkarS.NarulaRogerP.JavierPhilipSDOSChestMaramba LC, Narula OS, Javier RP, et al: Atrial flutter with 2:1 A-V conduction and Mobitz type Il-like block in the left bundle branch. Chest 59:326, 1971
Higher ratios of AV block (e.g., 3:1 or 4:1) resulting in slower heart rates are also seen (Fig. 21-5). Postoperative atrial flutter typically has 2:1 conduction. If antiarrhythmic drugs have been given as part of routine prophylaxis, the ventricular rate with 2:1 block may be less...
Atrial flutter is a cardiac arrhythmia characterized by atrial rates of 240-400 beats/min, usually with some degree of atrioventricular (AV) node conduction block (eg, 2:1 or 3:1 block). Approximately 60% of patients with atrial flutter have coronary artery disease (CAD) or hypertensive ...
Switch tonew thesaurus Adj.1. atrial- of or relating to a cavity or chamber in the body (especially one of the upper chambers of the heart) anatomy,general anatomy- the branch of morphology that deals with the structure of animals
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...
1. a regular, repeated pattern of sounds, stresses or beats in music, poetry etc. Just listen to the rhythm of those drums; complicated rhythms.ritmo 2. a regular, repeated pattern of movements. The rowers lost their rhythm.ritmo 3. an ability to sing, move etc with rhythm. That girl ...
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...
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...
Rapid atrial pacing resulted in a tachycardia with an atrial cycle length of 225 msec and 2:1 atrioventricular association. Entrainment from the proximal and distal CS was consistent with typical atrial flutter around the left-sided tricuspid valve. Because of the iliac vein occlusions, access for...
& 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 ...