AF that can be eliminated by linear right and left atrial lesions created with RFCA, with preservation of sinus rhythm and atrial contractile function. Chr... A Elvan,XD Huang,ML Pressler,... - 《Circulation》 被引量: 460发表: 1997年 Electrical and Contractile Remodeling During the First Day...
Background The impact of basic atrial rhythm (sinus rhythm [SR] vs. atrial fibrillation [AF]) during AF ablation on efficacy and safety is unknown.Rottner, LauraBrachmann, JohannesLewalter, ThorstenKuck, Karl-HeinzWillems, StephanEckardt, LarsHochadel, MatthiasAndresen, DietrichSenges, JochenRillig...
All patients were in sinus rhythm with a spontaneous heart rate <40 bpm. In all patients, cardiac output (CO) and stroke volume (SV) were determined using electrical velocimetry (EV) (Aesculon, Osypka Medical, Berlin, Germany). EV provides a new algorithm to calculate CO based on ...
A period of asystole occurs before the idioventricular rhythm begins. Pacemaker output is well above threshold. Every stimulus is followed by a QRS, verifying capture. Pacemaker output is near threshold of stimulation. Only every other pulse is followed by a QRS. Normal Sinus Rhythm Sinus ...
Dort siehst du aktuell einen normofrequenten Sinusrhythmus. Dir wird von der Monitorableitung das ausgedruckte EKG vom Moment des „roten“ Alarms gereicht. This is a preview of subscription content, log in via an institution to check access. Author information Authors and Affiliations Amt ...
Malfunction of pacemaker cells due to diseases or aging leads to rhythm generation disorders (for example, bradycardias and sick-sinus syndrome (SSS)), which often necessitate the implantation of electronic pacemakers. Although effective, electronic devices are associated with such shortcomings as ...
Chapter © 2022 Noninvasive Recording of Cardiac Autonomic Nervous Activity: What Is Behind ECG? Chapter © 2020 The autonomic cardiac nervous system and arrhythmogenesis: risk stratification in the foreseeable future Article Open access 13 July 2021 References...
17.The new selective I(Ks)-blocking agent HMR 1556 restores sinus rhythm and prevents heart failure in pigs with persistent atrial fibrillation. 机译:新型选择性I(Ks)阻断剂HMR 1556可恢复伴有持续性心房颤动的猪的窦性心律并预防心力衰竭。 作者:Bauer A;Koch M;Kraft P;Becker R;Kelemen K;Voss F...
It will be clear from above that the first structure to be depolarised during normal sinus rhythm is the right atrium, closely followed by the left atrium. So the first electrical signal on a normal ECG originates from the atria and is known as theP wav...
In the present study, we investigated the functional interaction between macrophages and atrial myocytes in AF. We first determined the phenotype of macrophages in the atrial myocardium in patients with sinus rhythm (SR) or AF. We then explored whether and how QKI was mediated by macrophage-atrial...