... and endo-EAS of ≤9 ms are the determinants for a successful ablation at the endo-EAS. The details are described in the Discussion. The abbreviations are as shown in Figure 3 . Idiopathic ventricular arrhythmias Left ventricular summit Anatomical approach Electrophysiological approach Fukuda...

...-invasive biomarker of disease states. Electrophysiological imaging using MEG produced the first evidence of dysregulated neuronal functioning in a cohort with a history of repetitive subconcussions, including military members and veterans with varying degrees of exposure to ReBOP. Notably...

...Marie Laure Yammine; Pietro Paolo Tamborrino; Francesco Flore; Corrado Di Mambro; Vincenzo Pazzano; Sara Di Marzio; Fabrizio Drago Table 2 Clinical and electrophysiological differences in symptomatic and asymptomatic patients with intermittent ventricular preexcitation Symptomatic...

... for the cardiomyopathy, the patient underwent invasive electrophysiological mapping and subsequent curative ablation of an aAVNRT. Discussion This case report describes technical considerations of both the special electrophysiological aspects of this rare tachycardia and the weaning protocol from a pulsatile...

...  Homocysteine ⁸³ 19 SZ SMD, 0.6 (0.31, 0.89) 3320 1303 2017 5.1 × 10⁻⁵ 89% −0.7, 1.91 No Yes Yes 2.98 III Electrophysiologic biomarkers  Mismatch negativity in auditory event-related potentials ^84–87 47 SZ SMD, 0.73 (0.5, 0.96) 5649 2871 2778 <1...

... of 9 volatile compounds. These compounds were subsequently chosen to investigate the electrophysiological and behavioral responses of female T. radiata. At a concentration of 10 μg/μl, 9 compounds were compared with cis-3-hexen-1-ol (control), resulting in trans-2-nonenal...

... repositioning to a more inferior location and is not associated with adverse consequence acutely or in early follow-up. Graphical Abstract Graphical Abstract Septal venous channel perforation LBBAP Coronary sinus tributary Electrophysiological characteristics Complications Coronary sinus visualization...

... consecutive asymptomatic and symptomatic patients with pre-excitation referred for risk assessment. All participants performed an incremental EST (bicycle) prior to an electrophysiology study (EPS). Primary data from the EST included loss of pre-excitation during exercise, and primary data from the EPS...

...Giacomo Mugnai; Michal Farkowski; Luca Tomasi; Laurent Roten; Federico Migliore; Carlo de Asmundis; Giulio Conte; Serge Boveda; Julian K R Chun Catheter ablation Electrophysiological study Right-sided ablations Anticoagulation What’s new? The echo-guided approach is currently adopted...

... recurrent episodes of simultaneous broad and narrow tachycardias associated with haemodynamic compromise. Diagnostic electrophysiologic study (EPS) confirmed a dual tachycardia mechanism. The challenge in selecting the optimal treatment strategy is discussed. A diagnosis of dual tachycardia was made...

.... The electrophysiological study in asymptomatic patients with a spontaneous ECG Brugada pattern is still under jury and further studies need to clarify its precise role. Brugada syndrome Risk stratification Electrophysiological study The knowledge regarding the Brugada syndrome has greatly increased since the first...

... learning Electrophysiological study Our premise was to characterize spatial zones in which EGMs showing REACT synchronized 1:1 in shape over time (REACT). We sampled EGMs in 2 × 2 electrode grids corresponding to atrial areas of ∼0.5 cm² (Figure 1A ) then determined the cycle length...

... Pieroni; Pasquale Santangeli; Michele Emdin; Marcello Piacenti Electrophysiological study included basal measurements of conduction intervals, ventricular programmed stimulation (VPS), and collection of ventricular effective refractory periods (VERP) at two sites in the RV, namely the apex and the RV...

..., with successful resuscitation Day 18 Transfer to our hospital Day 36 Electrophysiological study using a 3D system Day 57 Implantation of a dual-chamber implantable cardioverter-defibrillator Day 66 Discharged home Because the patient had resuscitated ventricular fibrillation and met...

.... Therefore further investigation to assess the electrophysiological effect of adenosine on the foetal ECG seems required, especially since due to maternal or pharmacological reasons the foetus is exposed to higher adenosine levels. To achieve this, technological improvements to obtain a clean noninvasive...

.... The presence of either one will again favour cardiac pathology. Figure 3 Holter monitoring showing 2:1 atrioventricular block. First-degree AVB is a typical training-related change, found in up to 7.5% of athletes on a resting ECG. ¹ Electrophysiological study assessment of the AV node...

... the diagnostic yield of EP study in patients with symptomatic bi-fasc block. Funding Acknowledgement Type of funding sources: None. Invasive Electrophysiological Evaluation Arrhythmias and Device Therapy 607 Syncope and Bradycardia, Diagnostic Methods, Invasive Electrophysiological Evaluation Role of oral...

... raises suspicion of an underlying life-threatening arrhythmia. Identifying the aetiology is essential to provide appropriate treatment. ² We report the case of a young patient with WCT of unknown aetiology who finally underwent an electrophysiological (EP) study leading to the diagnosis...

.... Graphical Abstract Atrial fibrillation Radiofrequency ablation Pulmonary vein isolation Electrophysiological mapping Radiofrequency balloon catheter Quality of life What’s new? The novel multi-electrode radiofrequency balloon catheter (RFB) consists of a compliant balloon with the ability...

...Christian Ellermann; Julian Wolfes; Lars Eckardt; Gerrit Frommeyer Over the years the focus on cardiac electrophysiologic safety drug testing has moved to drug-induced QT prolongation [as, for example, published in guidelines by the International Conference on Harmonization of Technical...