Bradycardias and Tachycardias Ary L.GoldbergerMD, FACC, inClinical Electrocardiography: A Simplified Approach (Seventh Edition), 2006 SINUS BRADYCARDIA Sinus bradycardiaissinus rhythmwith a rate less than 60 beats/min (Fig. 20-1).*EachQRS complexis preceded by aP wave; the P wave is negative ...
Related to sinus rhythm: atrial fibrillation, Sinus tachycardia, Sinus bradycardiarhythm (rĭth′əm) n. 1. Movement or variation characterized by the regular recurrence or alternation of different quantities or conditions: the rhythm of the tides. 2. The patterned, recurring alternations of contr...
Coronary sinus activation pattern in pa- tients with atrioventricular nodal reentrant tachycardia. J Arrhyth- mia 23: 25-34, 2007.Tetsuo Yagi MMS. Coronary Sinus Activation Pattern in Patients with Atrioventricular Nodal Reentrant Tachycardia. Journal of Arrhythmia. 2007;0:25- 34....
A 54-year-old woman had undergone slow pathway ablation for AV nodal reentrant tachycardia 3 years ago. Before admission she had started to present with re... T Aksu,SE Golcuk,T Erdem Guler,... - 《Heartrhythm Case Reports》 被引量: 6发表: 2015年 Apparatus and Methods for Guiding Cath...
OJ-337 Ablation of Atrioventricular Nodal Reentrant Tachycardia of Uncommon Type with Eccentric Atrial Activation in Coronary Sinus(Arrhythmia, Non-Pharmac... OJ-337 Ablation of Atrioventricular Nodal Reentrant Tachycardia of Uncommon Type with Eccentric Atrial Activation in Coronary Sinus(Arrhythmia, Non-...
is an irregularity in the heart rhythm due to a problem in the sinus node. Thesinus nodeis the natural “pacemaker” of the heart. This means it is the structure responsible for setting the rhythm of a person’s heartbeats. Sinus arrhythmia has two types:sinus tachycardiaand sinus ...
proarrhythmiaThe incidence of fast atrial tachycardias with regular ventricular rhythm was assessed in a population of 243 patients with recent onset (< 72 hours) atrial fibrillation (AF), without heart failure, randomly treated with single loading oral dose of propafenone (600 mg), flecainide (...
Arrhythmia mappingAblationIntroduction: Slow pathway (SP) modification via cryoablation is a common treatment of atrioventricular nodal reentrant tachycardia (AVNRT) in pediatric patients. Traditionally, SP modification was achieved by anatomical landmarks, ideal electrogram characteristics, or low voltage ...
(165) – Control of Sinus Node Tachycardia as Additional Therapy in Patients With Decompensated Heart Failure (CONSTATHE)Electrical storm in patients with implanted cardioverter defibrillators (ICDs) is purported to carry an ominous prognosis. We retrospectively compared 40 patients with electrical ...
Data consistent with the time-of-day dependence of HCN4 block have been obtained from patients: in patients with inappropriate sinus tachycardia or ischemic heart disease and heart failure, ivabradine causes a large decrease in heart rate during the day and a slight decrease at night.25,26 ...