Yazar "Merovci, İdriz" seçeneğine göre listele
Listeleniyor 1 - 5 / 5
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe Atrial tachycardia with cycle length alternans(MediaSphere Medical LLC, 2023) Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Kara, Meryem; Özcan Çetin, Elif Hande; Beton, Nur; Aksoy, Atik; Sarıbaş, Halenur; Merovci, İdriz; Demirhan, Can; Aras, DursunTachycardia-induced tachycardia, or so-called double tachycardia, appears to be a relatively rare condition. The underlying mechanism for stable beat-to-beat cycle length variability (alternans) in atrial tachycardia has been sparsely reported.Öğe Entrainment of ventricular tachycardia with V-shaped diastolic activation pattern: Is the pacing site in or out?(Wiley, 2022) Tunçez, Abdullah; Aslan, Ahmet O.; Merovci, İdriz; Öksüz, Fatih; Doğru, Ceren Y.; Kara, Meryem; Özcan Çetin, Elif Hande; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, SerkanA75?year?old man with a history of ischemic cardiomyopathywith an ejection fraction of 30% was referred for ablation ofrecurrent ventricular tachycardia (VT). Transthoracic echo-cardiography showed an extensive infero?apical aneurysm.Electroanatomic mapping of the endocardium revealed extensivedense scar extending from the base toward the apex along theinferior and lateral walls.Öğe Simultaneous narrow and wide QRS complex tachycardia: Misdiagnosis or missed diagnosis?(Wiley, 2022) Aslan, Ahmet Oğuz; Merovci, İdriz; Tunçez, Abdullah; Öksüz, Fatih; Kara, Meryem; Özcan Çetin, Elif Hande; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, SerkanA38?year?old woman presented with recurrent episodes oftachycardia in the absence of structural heart disease anddocumented with narrow QRS complex tachycardia (NCT) on a24?h Holter ECG. During the electrophysiological study (EPS), herNCT was induced easily by programmed ventricular extrastimuluswith the retrograde right bundle (RB) branch block (RBBB).Öğe Transition from two wide to a narrow QRS complex tachycardia: What is the mechanism of tachycardia and transition?(Wiley, 2022) Tunçez, Abdullah; Merovci, İdriz; Efe, Tolga Han; Kara, Meryem; Deveci, Bülent; Özcan Çetin, Elif Hande; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, SerkanA 21 years old man presented with regular palpitations anddocumented both narrow and wide QRS complex tachycardia (NCTand WCT, respectively). At electrophysiological study, the retrogradeconduction was decremental and concentric with the earliestactivation site at the His bundle (HB) region. Para?Hisian pacingindicated retrograde conduction over the fast pathway of theatrioventricular (AV) node. After the AH interval jump, two WCTswith both right bundle branch block (RBBB) and left BBB (LBBB)BBB morphologies that spontaneously transform to an NCT wereobserved (Figure1). What are the possible mechanism of tachycar-dias and transition?Öğe Wide complex tachycardia with negative precordial concordance: All that glitters is not gold(2024) Kara, Meryem; Özcan Çetin, Elif Hande; Koçyiğit Burunkaya, Duygu; Merovci, İdriz; Kuş, Görkem; Can, İrem Dilara; Aksoy, Atik; Korkmaz, Ahmet; Özcan, Fırat; Çay, Serkan; Özeke, Özcan; Aras, Dursun; Topaloğlu, SerkanA 38?year?old woman with recurrent palpitations and no structuralheart disease presented with a documented wide QRS complextachycardia (WCT) with negative concordance (Figure 1). There wasno significant past medical history, and the clinical examination wasutterly unremarkable. A standard electrophysiologic study wasperformed using multipolar?electrode catheters positioned in thehigh right atrium, His bundle, right ventricular apex, and coronarysinus. Parihisian pacing was compatible with a nodal response. Then,spontaneously, the induced narrow?QRS tachycardia (NCT) (Figure 2)was followed by a WCT (Figure 3), identical to the patient's clinicaltachycardia (Figure 1). What is the tachycardia mechanism?
