Browsing by Author "Tunçez, Abdullah"
Now showing items 1-9 of 9
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Change in atrial activation patterns during narrow complex tachycardia: What is the mechanism?
Hidayet, Şiho; Korkmaz, Ahmet; Turan, Turhan; Tunçez, Abdullah; Kara, Meryem; Özcan Çetin, Elif Hande; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, Serkan (MediaSphere Medical LLC, 2022)A change in the coronary sinus (CS) activation pattern from an eccentric to a concentric pattern during the ablation of an orthodromic reciprocating tachycardia might falsely suggest the presence of a second (septal) ... -
Demographics of patients with heart failure who were over 80 years old and were admitted to the cardiology clinics in Turkey
Gök, Gülay; Zoghi, Mehdi; Sinan, Ümit Yaşar; Kılıç, Salih; Tokgözoğlu, Lale; Sümerkan, Mutlu Çağan; Emren, Volkan; Bekar, Lütfü; Cerşit, Sinan; Tunç, Elif; Ulucan, Şeref; Altuntaş, Emine; Canpolat, Uğur; Özmen, Namık; Açıksarı, Gönül; Doğan, Nazile Bilgin; Günay, Şeyda; Kemaloğlu, Meltem Didem; Nacar, Alper Buğra; Karakoyun, Süleyman; İnci, Sinan; Özlek, Bülent; Aslan, Onur; Baykız, Derya; Gündüz, Sabahattin; Köroğlu, Sedat; Helvacı, Ayşen; Coşkun, Raşit; Yüksel, İsa Öner; Çetin, Şükrü; Yesin, Mahmut; Gürsoy, Mustafa Ozan; Çatırlı Enar, Sibel; Tek Öztürk, Müjgan; Yılmaz, Aykut; Başaran, Özcan; Okyay, Kaan; Öztürk, Cengiz; Çelik, Oğuzhan; Yalçınkaya, Emre; Aslan, Vedat; Şenol, Utku; Uçar, Fatih Mehmet; Kozluca, Volkan; Türkoğlu, Ebru İpek; Şekuri, Cevat; Ertürk, Mehmet; Altun, İbrahim; Belen, Erdal; Aksan, Gökhan; Yıldırım, Erkan; Sayın, Ahmet; Akkoyun, Dursun Çayan; Tunçez, Abdullah; Doğan, Volkan; Gürel, Yusuf Emre; Demirelli, Selami; Koca, Çiğdem; Biteker, Murat; Bas, Hasan Aydın; Güzet, Feza; Taçoy, Gülten; Alpsoy, Şeref; Turan, Turhan; Davutoğlu, Vedat; Birdane, Alparslan; Onrat, Ersel; Baha, Mehmet Reşat; Yılmaz, Sabiye; Altay, Servet; Alıcı, Mehmet Hayri; Özcan, İsmail Türkay; Kuş, Görkem; Demir, Gültekin Günhan; Sancar, Kadriye Memiç; Demirçelik, Muhammed Bora; Yanık, Ahmet; Akciğer, Atike Nazlı; Hoşcan, Yeşim; Arslan, Kürşat; Otlu, Yılmaz Ömür; Şahin, İsmail; Ersoy, İbrahim; YIlmaz, Dilek Çiçek; Mert, Kadir Uğur; Varim, Perihan; Arı, Hatem (Turkish Society of Cardiology, 2019)Objective: Heart failure (HF) has a high prevalence and mortality rate in elderly patients; however, there are few studies that have focused on patients older than 80 years. The aim of this study is to describe and compare ... -
Dynamic changes in atrial activation sequence during supraventricular tachycardia
Gülcü, Oktay; Merovci, Idriz; Tunçez, Abdullah; Kara, Meryem; Özcan Çetin, Elif Hande; Can, İrem Dilara; Kaplan, Elmas; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, Serkan (Wiley, 2022)A29‐year‐old woman presented with repeated paroxysms ofpalpitations resulting from a rapid narrow QRS complex tachycar-dia (NCT). Her family and personal history were free of anycardiovascular pathology. After the initiation ... -
Entrainment of ventricular tachycardia with V-shaped diastolic activation pattern: Is the pacing site in or out?
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, Serkan (Wiley, 2022)A75‐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 ... -
An interesting response to His-synchronous ventricular stimulation: What is the mechanism of this supraventricular tachycardia?
Turan, Turhan; Hidayet, Şiho; Tunçez, Abdullah; Sertdemir, Ahmet Lütfü; Deveci, Bülent; Çelik, İbrahim Etem; Kara, Meryem; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, Serkan (Wiley, 2022)A20‐year‐old male with an implantable cardioverter‐defibrillator(ICD) that had been implanted 7 years ago due to recurrent and failedablation for fascicular left ventricular tachycardia was referred forseveral inappropriate ... -
Simultaneous narrow and wide QRS complex tachycardia: Misdiagnosis or missed diagnosis?
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, Serkan (Wiley, 2022)A38‐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 ... -
Transition from two wide to a narrow QRS complex tachycardia: What is the mechanism of tachycardia and transition?
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, Serkan (Wiley, 2022)A 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 ... -
Unusual response to His-synchronous ventricular stimulation during a supraventricular tachycardia: Atrial advancement with or without resetting?
Merovci, Idriz; Gülcü, Oktay; Tunçez, Abdullah; Kara, Meryem; Özcan Çetin, Elif Hande; Yüksekkaya, Baran; Ekici, Ertan; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, Serkan (Wiley, 2022)A59‐year‐old man underwent a diagnostic electrophysiology studybecause of rapid palpitations and documented supraventriculartachycardia (SVT) unresponsive to metoprolol therapy. His 12‐leadelectrocardiogram was normal. ... -
Widening of the QRS complex during the wide complex tachycardia: What is the mechanism?
Aslan, Ahmet Oğuz; Merovci, Idriz; Tunçez, Abdullah; Öksüz, Fatih; Al, Ertan A.; Kara, Meryem; Özcan Çetin, Elif Hande; Korkmaz, Ahmet; Özeke, Özcan; Çay, Serkan; Özcan, Fırat; Aras, Dursun; Topaloğlu, Serkan (Wiley, 2022)A28‐year‐old woman underwent an electrophysiology study (EPS)because of episodes of palpitations with documented narrow (NCT)and wide QRS complex tachycardia (WCT) on a 24‐hHolterECG.During the EPS, the patient was in sinus ...
