ORCID "0000-0003-0230-6575" Makale Koleksiyonu için listeleme
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Percutaneous retrieval of an embolized catheter tip with the balloon dilatation technique
Karaca, Oğuz; Çakal, Beytullah; Omaygenç, Onur; Türkmen, Muhsin (Wolters Kluwer, 2016)Introduction: Increasing numbers of complex percutaneous coronary interventions have been accompanied by various intra-procedural complications. The fracture and embolization of devices or their fragments are potentially ... -
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 ... -
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 ... -
Predictive value of C-reactive protein/albumin ratio for no-reflow in patients with Non-ST-elevation myocardial infarction
Tosu, Aydın Rodi; Çınar, Tufan; Kalyoncuoǧlu, Muhsin; Biter, Halil İbrahim; Çakal, Sinem; Çakal, Beytullah; Selçuk, Murat; Belen, Erdal; Can, Mehmet Mustafa (Tabriz University of Medical Sciences, 2022)Introduction: The focus of this research was to explore the link between CRP (C-reactive protein)/albumin ratio (CAR), a novel inflammatory response marker, and no-reflow (NR) phenomena in non-ST elevation myocardial ... -
QRS prolongation after cardiac resynchronization therapy is a predictor of persistent mechanical dyssynchrony
Karaca, Oğuz; Omaygenç, Onur; Çakal, Beytullah; Çakal Deniz, Sinem; Barutçu, İrfan; Boztosun, Bilal; Kılıçaslan, Fethi (Springer, 2016)Purpose Prolonged QRS duration is the main selection criterion for cardiac resynchronization therapy (CRT) which ameliorates left ventricular mechanical dyssynchrony (MD). However, consequences of post-CRT QRS prolongation ... -
Radiofrequency catheter ablation of supraventricular tachycardia in pregnancy: Ablation without fluoroscopic exposure
Omaygenç, Mehmet Onur; Karaca, İbrahim Oğuz; Güler, Ekrem; Kızılırmak, Filiz; Çakal, Beytullah; Güneş, Hacı Murat; Kılıçaslan, Fethi (Elsevier, 2015)Treatment of supraventricular tachycardia (SVT) during pregnancy can be troublesome. Antiarrhythmic drugs (especially beta-blockers and calcium channel blockers) are frequently used for treatment of symptomatic patients. ... -
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 fragmented qrs complex and early left ventricular dysfunction after mitral valve repair
Kızılırmak Yılmaz, Filiz; Çakal, Beytullah; Yılmaz, Fatih; Yazar, Arzu; Savur, Ümeyir; Akhundova, Aysel; Güneş, Hacı Murat; Güler, Ekrem; Dursun, Atakan; Yousufzai, Navin; Güden, Mustafa (2024)Background: Preoperative left ventricular (LV) ejection fraction (PreLVEF) and preoperative LV end-systolic diameter (PreESD) are known predictors for postoperative LV dysfunction after mitral valve repair (MVR). Fragmented ... -
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 ... -
The role of protein Z and protein Z-dependent protease inhibitor polymorphisms in the development of prosthetic heart valve thrombosis
Karakoyun, Süleyman; Gürsoy, Mustafa Ozan; Kalçık, Macit; Yesin, Mahmut; Gündüz, Sabahattin; Astarcıoğlu, Mehmet Ali; Bayram, Zübeyde; Çakal, Beytullah; Bayam, Emrah; Özkan, Mehmet (2017)BACKGROUND AND AIM OF THE STUDY: Protein Z (PZ) is a vitamin K-dependent factor that is synthesized mainly by the liver. It acts as an activator of serpin, the protein Z-dependent inhibitor (ZPI), which inhibits factor Xa. ... -
Successful transcatheter mitral valve replacement in a patient with bioprosthetic valvular degeneration and severe regurgitation
Çakal, Beytullah; Çakal, Sinem Deniz; Karaca, İbrahim Oğuz; Omaygenç, Mehmet Onur; Yıldırım, Aydın (Turkish Society of Cardiology, 2019)The implantation of aortic transcatheter heart valves has been successfully performed throughout the world in hundreds of patients with severe dysfunction of a degenerated mitral bioprosthesis or those at high surgical ... -
Switching ticagrelor to 600 mg or 300 mg clopidogrel loading bridge in patients with unstable angina
Çakal, Sinem; Çakal, Beytullah; Güven, Zafer; Tosu, Aydın Rodi; Kalyoncuoğlu, Muhsin; Biter, Halil İbrahim; Apaydın, Ziya; Karaca, İbrahim Oğuz; Belen, Erdal; Can, Mehmet Mustafa (MDPI AG, 2021)Ticagrelor is believed to be a more potent and faster antiplatelet agent compared with clopidogrel and may result in lower ischemic outcomes in patients with acute coronary syndrome. However, the best strategy of switching ... -
Unusual cause of chest pain mimicking acute myocardial infarction: Congenital left ventricular aneurysm
Karaca, Oğuz; Kayhan, Bekir; Omaygenç, Onur; Çakal, Beytullah; Türkoǧlu, Halil (Journal of Clinical and Diagnostic Research, 2015)A 36-year-old man without any cardiac history presented to the emergency room with ongoing chest pain. The Electrocardiography (ECG) showed diffuse ST segment elevations on the anterior leads compatible with acute anterolateral ... -
Value of renal vascular doppler sonography in cardiorenal syndrome type 1
Çakal, Beytullah; Özcan, Özgür Ulaş; Omaygenç, Mehmet Onur; Karaca, İbrahim Oğuz; Kızılırmak, Filiz; Güneş, Hacı Murat; Boztosun, Bilal (Wiley, 2021)Objectives Worsening of renal function in a patient with acute decompensated heart failure is called cardiorenal syndrome (CRS) type 1. Recent studies have shown an association of persistent systemic venous congestion with ... -
Vascular complications after transcatheter transfemoral aortic valve implantation: Modified sheath-to-femoral artery ratio as a new predictor
Çakal, Sinem; Çakal, Beytullah; Karaca, Oğuz; Güler, Yeliz; Özcan, Özgür Ulaş; Güneş, Hacı Murat; Kızılırmak Yılmaz, Filiz; Yıldırım, Arzu; Boztosun, Bilal (NLM (Medline), 2022)OBJECTIVE: Vascular complications (VCs) contribute to increased morbidity and mortality in patients who have undergone transcatheter aortic valve implantation (TAVI); however, studies on their incidence and predictors show ...