Yazar "Demir, Gültekin Günhan" için listeleme
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Is the presence of left atrial diverticulum associated with recurrence in patients undergoing catheter ablation for atrial fibrillation?
Demir, Gültekin Günhan; Güneş, Hacı Murat; Şeker, Mehmet; Savur, Ümeyr; Babur Güler, Gamze; Güler, Ekrem; Doğan, Mehmet; Erol, Cengiz; Kılıçaslan, Fethi (2019)INTRODUCTION: Catheter ablation (CA) for atrial fibrillation (AF) has been a major cornerstone in the management of AF. Despite promising advances in CA techniques, long-term results reveal a high rate of recurrence after ... -
Long-term outcomes of patients presenting with acute coronary syndrome and implanted with bioresorbable scaffold
İbişoğlu, Ersin; Güneş, Hacı Murat; Kızılırmak, Filiz; Çakal, Beytullah; Karaca, Oğuz; Omaygenç, Mehmet Onur; Güler, Ekrem; Demir, Gültekin Günhan; Olgun, Fatih Erkam; Savur, Ümeyir; Naki, Deniz Dilan; Boztosun, Bilal (Yuzuncu Yıl University Faculty of Medicine, 2022)A bioresorbable scaffold (BRS) has been used in the latest stages of stent technology and is a less-known material than drug-eluting stents (DES). In this study, we aimed to evaluate the long-term clinical outcomes of BRS ... -
Myocardial injury biomarkers after radiofrequency catheter and cryoballoon ablation for atrial fibrillation and their impact on recurrence
Kızılırmak, Filiz; Gökdeniz, Tayyar; Güneş, Hacı Murat; Demir, Gültekin Günhan; Çakal, Beytullah; Babur Güler, Gamze; Güler, Ekrem; Olgun, Fatih Erkam; Kılıçaslan, Fethi (Via Medica, 2017)Background: Myocardial injury induced by catheter ablation (CA) for atrial fibrillation (AF) leads to elevated biomarker levels. Aim: This prospective study examined levels of myocardial injury biomarkers (creatinine kinase ... -
Non-surgical treatment of a right ventricle puncture during diagnostic pericardiocentesis
Güler, Ekrem; Güler, Gamze Babür; Demir, Gültekin Günhan; Kızılırmak, Filiz (Kare Publishing, 2015)Summary– Pericardiocentesis is a life-saving procedure performed in cardiac tamponade cases occurring in infec- tive, inflammatory or malignancy conditions, or following percutaneous coronary intervention, cardiac device ... -
A patient with ventricular fibrillation and inverted Takotsubo syndrome triggered by sinus surgery: Plausible causes, and electrocardiographic features Reply
Demir, Gültekin Günhan; Babür Güler, Gamze; Güler, Ekrem; Güneş, Hacı Murat; Kızılırmak, Filiz (Turkish Society of Cardiology, 2016)I read with great interest the report by Demir et al. published in the July 2016 issue of the journal[1] about the 27-year-old woman who suffered ventricular fibrillation (VF) while recovering from propofol anesthesia ... -
Pericardial decompression syndrome: An uncommon but dangerous complication after successful pericardiocentesis
Pericardial decompression syndrome (PDS) is an infrequent but mostly fatal complication after successful pericardiocentesis. We present a case of a 27-year-old female patient with suspected malignancy and cardiac tamponade ... -
Pocket haematoma after cardiac electronic device implantation in patients receiving antiplatelet and anticoagulant treatment: A single-centre experience
Demir, Gültekin Günhan; Babur Güler, Gamze; Güler, Ekrem; Güneş, Hacı Murat; Kızılırmak, Filiz; Karaca, İbrahim Oğuz; Omaygenç, Mehmet Onur; Çakal, Beytullah; Olgun, Erkam; Savur, Umeyr; İbişoğlu, Ersin; Barutçu, İrfan; Kılıçaslan, Fethi (Taylor and Francis, 2017)Objective In modern cardiology practice, implantation of cardiac electronic devices in patients taking anticoagulant or antiplatelet therapy is a common clinical scenario. Bleeding complications are of particular concern ... -
Practical considerations on non-vitamin K oral anticoagulants in patients with high body weight
Güler, Ekrem; Babür Güler, Gamze; Demir, Gültekin Günhan; Hatipoǧlu, Suzan (Turkish Society of Cardiology, 2016)We have read with great interest the manuscript by Housseinsabet (1) entitled “Assessment of atrial conduction times in patients with mild diastolic dysfunction and normal atrial size,” published in the Anatolian Journal ... -
Practical considerations on non-vitamin K oral anticoagulants in patients with high body weight Reply
Under-representation of obese patients in the subgroups of relevant studies raises concerns about the efficacy and safety of new oral anticoagulants (NOACs). The number of patients with high body weights is quite low in ... -
Predicting ventricular arrhythmias in cardiac resynchronization therapy: The impact of persistent electrical dyssynchrony
Karaca, Oğuz; Güneş, Hacı Murat; Omaygenç, Mehmet Onur; Çakal, Beytullah; Çakal Deniz, Sinem; Demir, Gültekin Günhan; Kızılırmak, Filiz; Gökdeniz, Tayyar; Barutçu, İrfan; Boztosun, Bilal; Kılıçaslan, Fethi (Wiley, 2016)BackgroundAlthough response to cardiac resynchronization therapy (CRT) has been conventionally assessed with left ventricular volume reduction, ventricular arrhythmias (ventricular tachycardia/ventricular fibrillation ... -
Real-life data regarding acute procedural success and 1-year clinical outcome of desolve bioresorbable scaffolds
Güneş, Hacı Murat; Gökdeniz, Tayyar; Kızılırmak Yılmaz, Filiz; Demir, Gültekin Günhan; Güler, Ekrem; Güler Babür, Gamze; Karaca, Oğuz; Çakal, Beytullah; Omaygenç, Mehmet Onur; İbişoğlu, Ersin; Boztosun, Bilal (Wiley, 2017)Objectives: We aimed to evaluate the peri-procedural success of DESolve bio-resorbable scaffolds (BRSs) and analyzed real-life data about major cardiac events during 1-year follow-up. Background: There is little information ... -
Relationship between arterial stiffness parameters and the extent and severity of coronary artery disease
Kızılırmak Yılmaz, Filiz; Babur Güler, Gamze; Kaya, Özgür; Güler, Ekrem; Demir, Gültekin Günhan; Güneş, Hacı Murat; Olgun, Fatih Erkam; Barutçu, İrfan; Boztosun, Bilal (Elsevier Science Bv., 2017)Background: The association between arterial stiffness (AS) and coronary artery disease (CAD) has been previously demonstrated. In the present study, we aim to investigate the relationship between various AS parameters and ... -
Relationship between serum osteopontin level and atrial fibrillation recurrence in patients undergoing cryoballoon catheter ablation
Güneş, Hacı Murat; Babur Güler, Gamze; Güler, Ekrem; Demir, Gültekin Günhan; Kızılırmak Yılmaz, Filiz; Omaygenç, Mehmet Onur; İstanbullu Tosun, Ayşe; Akgün, Taylan; Boztosun, Bilal; Kılıçaslan, Fethi (Turkish Society of Cardiology, 2017)Objective: Atrial fibrillation (AF) is the most common sustained arrhythmia and is associated with increased morbidity and mortality. Atrial fibrosis augments recurrence rate following AF catheter ablation. Osteopontin is ... -
The relationship between the S-wave in lead 1 and recurrence of RVOT PVC ablation
Güneş, Hacı Murat; Demir, Gültekin Günhan; Karaca, Oğuz; Kızılırmak Yılmaz, Filiz; İbişoğlu, Ersin; Gökdeniz, Tayyar; Omaygenç, Mehmet Onur; Güler, Ekrem; Babur Güler, Gamze; Savur, Ümeyir; Çakal, Beytullah; Barutçu, İrfan; Kılıçaslan, Fethi (Churchill Livingstone Inc Medical Publishers, 2018)Background: Radiofrequency catheter ablation (CA) is a common non-pharmacological treatment option for ventricular premature contractions (PVCs) originating from right ventricular outflow tract (RVOT). In this study, we ... -
A review of the fixed dose use of new oral anticoagulants in obese patients: Is it really enough?
Güler, Ekrem; Güler, Gamze Babür; Demir, Gültekin Günhan; Hatipoǧlu, Suzan (AVES, 2015)Obesity is a significant cause of morbidity and mortality, and it is becoming increasingly prevalent worldwide. Altered pharmacodynamics and pharmacokinetics of drugs in obese patients require dose adjustment according to ... -
Safety and efficacy outcomes of bioresorbable scaffolds in long segment coronary lesions
Güneş, Hacı Murat; Gökdeniz, Tayyar; Karaca, İbrahim Oğuz; Demir, Gültekin Günhan; Kızılırmak, Filiz; Güler, Ekrem; Babür Güler, Gamze; Omaygenç, Mehmet Onur; Savur, Umeyir; İbişoğlu, Ersin; Boztosun, Bilal (Sağlık Bilimleri Üniversitesi, Kartal Koşuyolu Yüksek İhtisas Eğitim ve Araştırma Hastanesi, 2018)Introduction: There is limited knowledge about the use of bioresorbable scaffolds (BRSs) in long segment coronary artery lesions. We aimed to evaluate the clinical outcomes of BRS-BRS and drug eluting stents (DESs)-BRS ... -
Should we use a staged or ad hoc approach in percutaneous coronary interventions through the radial artery to avoid radial artery spasm?
Demir, Gültekin Günhan; Güler, Ekrem (Erciyes Univiversity Medical Faculty, 2020)Objective: Transradial approach has recently been adopted as the default strategy for percutaneous coronary interventions due to benefits which include reduced all-cause mortality, major access-site complications, and ... -
Sinus surgery complicated by ventricular fibrillation in a young patient: Inverted (reverse) Takotsubo cardiomyopathy
Demir, Gültekin Günhan; Güler Babür, Gamze; Güler, Ekrem; Güneş, Hacı Murat; Kızılırmak, Filiz (Turkish Soc Cardiology, 2016)Takotsubo cardiomyopathy (TTC), also known as left ventricular apical ballooning syndrome or stress cardiomyopathy, is characterized by transient left ventricular systolic dysfunction and the absence of obstructive lesion ... -
Successful catheter ablation of atrioventricular nodal reentrant tachycardia in a patient with congenital absence of inferior vena cava
Karaca, Oǧuz; Omaygenç, Mehmet Onur; Demir, Gültekin Günhan; Olcay, Ayhan; Kılıçaslan, Fethi (Archives of the Turkish Society of Cardiology, 2014)A 50-year-old womanadmitted with recurrent palpitations due tosupraventricular tachycardia previously documented by ECG. Shewas referred for electrophysiological studyand catheter ablationinitiated by introducingthe venous ... -
Successful catheter cryoablation for atrial fibrillation in patients with permanent cardiac pace-maker implants
Güneş, Hacı Murat; Babür Güler, Gamze; Demir, Gültekin Günhan; Kılıçaslan, Fethi (Sağlık Bilimleri Üniversitesi, Kartal Koşuyolu Yüksek İhtisas Eğitim ve Araştırma Hastanesi, 2018)In daily practice, several methods including electrocardiography, 24-hour Holter ECG monitoring, or event recorders are frequently used for diagnosis and follow-up of patients with atrial fibrillation (AF). Although these ...