ORCID "0000-0001-5825-8627" Makale Koleksiyonu için listeleme
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Adjusting the QRS duration by body mass index for prediction of response to cardiac resynchronization therapy: Does one QRS size fit all?
Karaca, Oğuz; Omaygenç, Mehmet Onur; Çakal, Beytullah; Çakal Deniz, Sinem; Güneş, Hacı Murat; Olgun, Erkam; İbişoğlu, Ersin; Savur, Ümeyir; Gökdeniz, Tayyar; Boztosun, Bilal; Kılıçaslan, Fethi (Wiley, 2016)Background: QRS duration (QRSd) is known to be affected by body weight and length. We tested the hypothesis that adjusting the QRSd by body mass index (BMI) may provide individualization for patient selection and improve ... -
Angio-seal used as a bailout for incomplete hemostasis after dual perclose ProGlide deployment in transcatheter aortic valve implantation
Çakal, Beytullah; Çakal, Sinem; Karaca, Oğuz; Kızılırmak Yılmaz, Filiz; Güneş, Hacı Murat; Yıldırım, Arzu; Özcan, Özgür Ulaş; Güler, Yeliz; Boztosun, Bilal (Texas Heart Institute, 2022)Background: The failure rate of vascular closure devices remains a significant cause of major vascular complications in contemporary transcatheter aortic valve implantation practice. Methods: This research aimed to evaluate ... -
Assessment of repolarization abnormalities in baseline electrocardiograms of patients with myocarditis
Güneş, Hacı Murat; Babür Güler, Gamze; Güler, Ekrem; Demir, Gültekin Günhan; Teber, Mehmet Kamil; Kızılırmak, Filiz; Çakal, Beytullah; Boztosun, Bilal (Tübitak Scientific and Technological Research Council of Turkey, 2017)Background/aim: Myocarditis in the acute phase usually presents with sinus tachycardia but many other arrhythmias might be seen as well. In this study we aimed to investigate repolarization abnormalities in baseline ECG ... -
Bioprosthetic aortic valve thrombosis under effective direct oral anticoagulant therapy
Güler, Arda; Erata, Yunus Emre; Aydın, Sinem; Güneş, Hacı Murat; Babur Güler, Gamze (Wiley, 2023)With the increase in transcatheter procedures, the use of bioprosthetic valves has become more frequent in clinical practice. However, the optimal antithrombotic management of patients with bioprosthetic valves remains ... -
Comparing of efficacy of different self-assessment anxiety scales for predicting radial artery spasm during coronary interventions
Omaygenç, Mehmet Onur; Karaca, İbrahim Oğuz; İbişoğlu, Ersin; Özer, Ürün; Çakal, Beytullah; Güneş, Hacı Murat; Özden Omaygenç, Derya; Olmuşçelik, Oktay; Boztosun, Bilal (Ortadoğu Reklam Tanıtım Yayıncılık Turizm Eğitim İnşaat Sanayi ve Ticaret A.Ş., 2019)Objective: Radial artery spasm (RAS), is a major drawback for the routine use of radial access during coronary interventions and anxiety is a well-documented predictor of RAS. In this study, we aimed to assess the relationship ... -
Distorted assessment of left atrial size by echocardiography in patients with increased aortic root diameter
Kaplan, Abdullah; Altara, Raffaele; Manca, Marco; Güneş, Hacı Murat; Cataliotti, Alessandro; Booz, George W.; Zouein, Fouad A. (Springer, 2021)Background: Left atrial (LA) size is frequently assessed by posterior-anterior linear measurement of LA (LAD P-A) in the parasternal long axis to expedite examination. Aging, changes in body surface area, and several ... -
Effect of cardiac resynchronization therapy on mitral valve geometry: A novel aspect as "reversed mitral remodeling"
Karaca, Oğuz; Çakal, Beytullah; Omaygenç, Mehmet Onur; Güneş, Hacı Murat; Kızılırmak, Filiz; Çakal, Sinem Deniz; Naki, Deniz Dilan; Barutçu, İrfan; Boztosun, Bilal; Kılıçaslan, Fethi (Springer, 2018)Amelioration of the valvular geometry is a possible mechanism for mitral regurgitation (MR) improvement in patients receiving cardiac resynchronization therapy (CRT). We aimed to establish the precise definition, incidence, ... -
Effect of pulmonary vein anatomy and pulmonary vein diameters on outcome of cryoballoon catheter ablation for atrial fibrillation
Güler, Ekrem; Babür Güler, Gamze; Demir, Gültekin Günhan; Kızılırmak, Filiz; Güneş, Hacı Murat; Barutçu, İrfan; Kılıçaslan, Fethi (Wiley, 2015)BackgroundIn this study, we aimed to determine pulmonary vein (PV) variation patterns in patients undergoing cryoballoon ablation for atrial fibrillation (AF) and their impacts on procedural success and recurrence and also ... -
Effect of QRS narrowing after cardiac resynchronization therapy on functional mitral regurgitation in patients with systolic heart failure
Karaca, Oǧuz; Omaygenç, Mehmet Onur; Çakal, Beytullah; Çakal, Sinem Deniz; Güneş, Hacı Murat; Barutçu, İrfan; Boztosun, Bilal; Kılıçaslan, Fethi (Elsevier Inc., 2016)The determinants of improvement in functional mitral regurgitation (FMR) after cardiac resynchronization therapy (CRT) remain unclear. We evaluated the predictors of FMR improvement and hypothesized that CRT-induced change ... -
Evaluation of adiponectin and lipoprotein(a) levels in cardiac syndrome x
Güler, Ekrem; Güler, Gamze; Kızılırmak, Filiz; Batgerel, Ulaankhuu; Demir, Gültekin Günhan; Güneş, Hacı Murat; Karaca, Oğuz; Özcan, Özgür; Barutçu, İrfan; Türkmen, Muhsin; Esen, Ali Metin (Urban & Vogel, 2015)Aims. Low adiponectin and high lipoprotein(a) [Lp(a)] levels are associated with endothelial dysfunction, atherosclerosis, and coronary artery disease. Cardiac syndrome X (CSX) is characterized by anginal symptoms, positive ... -
Evaluation of adult versus pediatric transesophageal echocardiography probe efficiency for guiding septal puncture during atrial fibrillation ablation
Güler, Ekrem; Babür Güler, Gamze; Demir, Gültekin Günhan; Kızılırmak, Filiz; Güneş, Hacı Murat; Barutçu, İrfan; Türkmen, Muhsin; Kılıçaslan, Fethi (Blackwell Publishing, 2015)PurposeTransesophageal echocardiography (TEE) has a pivotal role in invasive cardiology practice in terms of guiding a variety of procedures. It is challenging to perform TEE examination with sedated patients due to ... -
Evaluation of changes in ventricular repolarization parameters in morbidly obese patients undergoing bariatric surgery
İbişoğlu, Ersin; Naki Tekin, Deniz Dilan; Kızılırmak, Filiz; Turgut Güneş, Saime; Boyraz, Bedrettin; Özdenkaya, Yaşar; Çakal, Sinem; Çakal, Beytullah; Savur, Ümeyir; Erdoğan, Aslan; Olgun, Fatih Erkam; Güneş, Hacı Murat (Springer, 2021)Background Weight loss after bariatric surgery has been associated with reduced cardiovascular mortality and overall mortality in obese patients. In this study, we aimed to analyze the changes between pre-operation and ... -
Failed transcatheter mitral valve-in-ring implantation followed by transapical valve-in-valve within the ring and ad hoc paravalvular leak closure
Çakal, Beytullah; Çakal, Sinem; Güneş, Hacı Murat; Omaygenç, Mehmet Onur; Yıldırım, Aydın (Turkish Society of Cardiology, 2021)There is a rapid emergence of transcatheter mitral valve-invalve (TMVIV) and valve-in-ring (TMVIR) techniques as an alternative to the conventional surgical valve replacement in ineligible patients requiring repeat surgery ... -
Fragmented QRS on surface electrocardiography as a predictor of cardiac mortality in patients with SARS-CoV-2 infection
Yıldırım, Arzu; Karaca, İbrahim Oǧuz; Kızılırmak Yılmaz, Filiz; Güneş, Hacı Murat; Çakal, Beytullah (Elsevier B.V., 2021)Aims: Although severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection is mainly a respiratory system disease, recent studies reported that cardiac injury is associated with poor outcomes in this population. ... -
How accurate are manufacturers' recommendations in determining ineligibility for transfemoral transcatheter aortic valve implantation?
Çakal, Beytullah; Çakal, Sinem; Karaca, Oğuz; Kızılırmak Yılmaz, Filiz; Güneş, Hacı Murat; Yıldırım, Arzu; Güler, Yeliz; Özcan, Özgür Ulaş; Boztosun, Bilal (Sociedade Portuguesa De Cardiologia, 2023)Introduction: Up to one-third of patients indicated for transcatheter aortic valve implantation (TAVI) may be unsuitable for transfemoral TAVI (TF-TAVI) according to manufacturers' recommendations and numerous professional ... -
Impact of aortic stiffness on the frequency of paroxysmal atrial fibrillation recurrences
Kızılırmak, Filiz; Babür Güler, Gamze; Güler, Ekrem; Güneş, Hacı Murat; Demir, Gültekin Günhan; Omaygenç, Mehmet Onur; Çakal, Beytullah; Olgun, Fatih Erkam; Köklü, Erkan; Kılıçaslan, Fethi (Taylor & Francis, 2015)Background The relationship between arterial stiff ness (AS) and atrial fi brillation (AF) incidence is well-known. In this study we aimed to investigate the relationship between AS parameters and AF occurence as well as ... -
Impact of surgical weight loss on novel P-wave-related variables which are nominated as predictors of atrial arrhythmias
İbişoğlu, Ersin; Boyraz, Bedrettin; Turgut Güneş, Saime; Savur, Ümeyir; Naki Tekin, Deniz Dilan; Erdoğan, Aslan; Özdenkaya, Yaşar; Erdoğan, Emrah; Çeğilli, Ercan; Olgun, Fatih Erkam; Güneş, Hacı Murat (Wiley, 2021)Background Bariatric surgery has been associated with reduced cardiovascular mortality and morbidity in obese patients. In this study, we aimed to evaluate the alterations of novel P-wave related atrial arrhythmia predictors ... -
Impact of valve surgery on serum osteopontin levels in patients with mitral regurgitation
Güneş, Hacı Murat; Güler, Gamze Babür; Güler, Ekrem; Demir, Gültekin Günhan; Hatipoǧlu, Suzan; Zehir, Regayip; Kızılırmak, Filiz; Karaca, Oǧuz; Esen, Ali Metin; Barutçu, İrfan; Türkmen, Muhsin; Can, Mehmet Mustafa; Serebruany, Victor (Karger, 2015)Objective: Osteopontin (OPN), a sialoprotein present within atherosclerotic lesions, especially in calcified plaques, is linked to the progression of coronary artery disease and heart failure. We assessed the impact of ... -
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 comparison of everolimus- vs. novolimus-eluting bioresorbable vascular scaffolds in real world patients
Çakal, Beytullah; Çakal, Sinem Deniz; Karaca, Oǧuz; Omaygenç, Mehmet Onur; Kızılırmak Yılmaz, Filiz; Güneş, Hacı Murat; Özcan, Özgür Ulaş; Yıldırım, Arzu; Boztosun, Bilal (Termedia Publishing House Ltd., 2020)Introduction: Elevated risk of adverse events in comparison to metallic stents resulted in withdrawal of everolimus-eluting bioresorbable scaffolds (eBVS), known as the most intensively studied BVS. There is a paucity of ...