Fırat Coşkun - Academia.edu (original) (raw)

Fırat Coşkun

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Papers by Fırat Coşkun

Research paper thumbnail of Ablation of parahisian premature ventricular extrasystoles by subtricuspid retrograde approach using inverted catheter technique: back to the anatomy

Clinical Case Reports, 2018

Key Clinical MessageThis report illustrates a feasible and anatomical solution aiming to improve ... more Key Clinical MessageThis report illustrates a feasible and anatomical solution aiming to improve the success and decrease the possible hazards such as atrioventricular block during ablation of parahisian PVCs. We tried to illustrate the specific anatomy pertaining parahisian region and to explain a retrograde subvalvular catheter technique to overcome these procedural obstacles.

Research paper thumbnail of Late elimination of challenging idiopathic ventricular arrhythmias originating from left ventricular summit by anatomical ablation

Indian Pacing and Electrophysiology Journal, 2019

Ablation of premature ventricular complexes (PVCs) originating from left ventricular outflow trac... more Ablation of premature ventricular complexes (PVCs) originating from left ventricular outflow tract (LVOT)/left ventricular summit (LVS) is challenging with considerable rate of failure. Recently, in a novel approach to ablation of these arrythmias, application of radiofrequency energy to anatomically opposite sites of presumed origin of arrythmia, has been associated with moderate procedure success. Although late elimination of PVCs that are persistent following an ablation procedure has been previously reported, this observation has not been studied sufficiently. In this report, firstly, we present three cases of lately eliminated LVS PVCs, then, we discuss possible mechanism of this observation and conclude that after an initial failed attempt of anatomic ablation, operators may choose a period of watchful waiting before attempting a redo procedure.

Research paper thumbnail of Glomerular filtration rate in euthyroid Hashimoto's patients

Endocrine Abstracts, 2016

Research paper thumbnail of Ablation of parahisian premature ventricular extrasystoles by subtricuspid retrograde approach using inverted catheter technique: back to the anatomy

Clinical Case Reports, 2018

Key Clinical MessageThis report illustrates a feasible and anatomical solution aiming to improve ... more Key Clinical MessageThis report illustrates a feasible and anatomical solution aiming to improve the success and decrease the possible hazards such as atrioventricular block during ablation of parahisian PVCs. We tried to illustrate the specific anatomy pertaining parahisian region and to explain a retrograde subvalvular catheter technique to overcome these procedural obstacles.

Research paper thumbnail of Late elimination of challenging idiopathic ventricular arrhythmias originating from left ventricular summit by anatomical ablation

Indian Pacing and Electrophysiology Journal, 2019

Ablation of premature ventricular complexes (PVCs) originating from left ventricular outflow trac... more Ablation of premature ventricular complexes (PVCs) originating from left ventricular outflow tract (LVOT)/left ventricular summit (LVS) is challenging with considerable rate of failure. Recently, in a novel approach to ablation of these arrythmias, application of radiofrequency energy to anatomically opposite sites of presumed origin of arrythmia, has been associated with moderate procedure success. Although late elimination of PVCs that are persistent following an ablation procedure has been previously reported, this observation has not been studied sufficiently. In this report, firstly, we present three cases of lately eliminated LVS PVCs, then, we discuss possible mechanism of this observation and conclude that after an initial failed attempt of anatomic ablation, operators may choose a period of watchful waiting before attempting a redo procedure.

Research paper thumbnail of Glomerular filtration rate in euthyroid Hashimoto's patients

Endocrine Abstracts, 2016

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