Results 111 to 120 of about 200,585 (254)

Cryothermal Energy Ablation Of Cardiac Arrhythmias 2005: State Of The Art [PDF]

open access: yes, 2005
At the time of antiarrhythmic surgery, cryothermal energy application by a hand-held probe was used to complement dissections and resections and permanently abolish the arrhythmogenic substrate.
De Ponti, Roberto
core   +2 more sources

Left bundle branch block causes relative but not absolute septal underperfusion during exercise [PDF]

open access: yes, 2017
Aims Left bundle branch block (LBBB) often causes septal perfusion defects in radionuclide myocardial perfusion imaging using exercise (Ex) but rarely using vasodilator stress.
Bechir, M.   +10 more
core  

Changing QRS Morphology: What is the mechanism? [PDF]

open access: yes, 2006
ECG in sinus rhythm with ventricular preexcitation and changing QRS morphology was seen that was initially interpreted as the multiple accessory pathway from elsewhere. (Figure 1A).
Arya, Arash   +3 more
core   +2 more sources

Is the left bundle branch pacing a choice to conquer the right bundle branch block?—A case report

open access: gold, 2020
Song‐Yun Chu   +8 more
openalex   +1 more source

Association Between Cumulative Body Mass Index Exposure and the Risk of Incident Cardiac Conduction Block

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The relationship between cumulative body mass index (cumBMI) exposure and cardiac conduction block (CCB) is not fully understood. This study aimed to explore the association between cumBMI and the risk of CCB.
Wenli Ou   +7 more
doaj   +1 more source

903 What is the mechanism of LV remodelling in bundle branch block patients? [PDF]

open access: bronze, 2006
Jens‐Uwe Voigt   +5 more
openalex   +1 more source

Revisiting Abnormalities of Ventricular Depolarization: Redefining Phenotypes and Associated Outcomes Using Tree‐Based Dimensionality Reduction

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Abnormal ventricular depolarization, evident as a broad QRS complex on an ECG, is traditionally categorized into left bundle‐branch block (LBBB) and right bundle‐branch block or nonspecific intraventricular conduction delay.
Mehak Gurnani   +17 more
doaj   +1 more source

Pacemapping [PDF]

open access: yes, 2005
Pacemapping (PM) is an electrophysiologic technique designed to help locating tachycardia sources by stimulating at different endocardial sites in order to reproduce the clinical tachycardia characteristics.
Moreno, Mauricio   +2 more
core   +2 more sources

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