Browsing by Author "Beton, Osman"
Now showing items 21-38 of 38
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Impact of valvular heart disease on oral anticoagulant therapy in non-valvular atrial fibrillation: results from the RAMSES study
Basaran, Ozcan; Dogan, Volkan; Beton, Osman; Tekinalp, Mehmet; Aykan, Ahmet Cagri; Kalaycioglu, Ezgi; Bolat, Ismail; Tasar, Onur; Safak, Ozgen; Kalcik, Macit; Yaman, Mehmet; Inci, Sinan; Altintas, Bernas; Kalkan, Sedat; Kirma, Cevat; Biteker, Murat (SPRINGER, 2017)The definition of non-valvular atrial fibrillation (NVAF) is controversial. We aimed to assess the impact of valvular heart disease on stroke prevention strategies in NVAF patients. The RAMSES study was a multicenter and ... -
Is Preoperative Eosinopenia an Independent Predictor of Early Mortality for Coronary Artery Bypass Surgery?
Korkmaz, Ozge; Kaya, Hakki; Beton, Osman; Zorlu, Ali; Goksel, Sabahattin; Gul, Muslim; Ince, Ilker; Berkan, Ocal; Yilmaz, Mehmet Birhan (FORUM MULTIMEDIA PUBLISHING, LLC, 2016)Objective: Coronary artery bypass graft surgery in one of the most effective and widely used methods employed in the treatment of ischemic heart disease, but many factors to various degrees are directly associated with ... -
Left atrial metastasis of Ewing's sarcoma mimicking atrial myxoma
Kurt, Recep; Kaya, Hakki; Beton, Osman; Yucel, Hasan; Tekin, Gulacan (TURKISH SOC CARDIOLOGY, 2016)… -
Lymphocytopenia is associated with poor NYHA functional class in chronic heart failure patients with reduced ejection fraction
Yucel, Hasan; Ege, Meltem Refiker; Zorlu, Ali; Kaya, Hakki; Beton, Osman; Gungor, Hasan; Acar, Gurkan; Temizhan, Ahmet; Cavusoglu, Yuksel; Zoghi, Mehdi; Eren, Mehmet; Ural, Dilek; Yilmaz, Mehmet Birhan (TURKISH SOC CARDIOLOGY, 2015)Objective: In heart failure (HF) patients, functional capacity has been demonstrated to be a marker of poor prognosis, independent of left ventricular ejection fraction (EF). Lymphocyte count is currently recognized in ... -
Mean Platelet Volume as a Predictor of Heart Failure-Related Hospitalizations in Stable Heart Failure Outpatients with Sinus Rhythm
Kaya, Hakki; Yildinmh, Mustafa Kutay; Kurt, Recep; Beton, Osman; Yilmaz, Mehmet Birhan (TAIWAN SOC CARDIOLOGY, 2017)Background: In this study, we investigated the relationship between the mean platelet volume (MPV) with mortality and heart failure (HF)-related hospitalization in stable chronic HF outpatients with reduced ejection fraction ... -
MicroRNA-221/222 expression in atherosclerotic coronary artery plaque versus internal mammarian artery and in peripheral blood samples
Bildirici, Aslihan Esra; Arslan, Serdal; Sahin, Nil Ozbilum; Berkan, Ocal; Beton, Osman; Yilmaz, Mehmet Birhan (TAYLOR & FRANCIS LTD, 2018)Background: Atherosclerosis is a disease of the arterial wall with predilection to some sites on others. MicroRNAs (miRNAs) are a class of the non-coding RNAs regulating the target gene expression at post-transcriptional ... -
The practical value of technetium-99m-MIBI SPET to differentiate between ischemic and non-ischemic heart failure presenting with exertional dyspnea
Beton, Osman; Kurmus, Ozge; Asarcikli, Lale Dinc; Alibazoglu, Buket; Alibazoglu, Haluk; Yilmaz, Mehmet Birhan (HELLENIC SOC NUCLEAR MEDICINE, 2016)Objective: We aimed to differentiate ischemic heart failure (HF) from non-ischemic HF in patients presenting with non-acute onset exertional dyspnea using technetium-99m methoxyisobutylisonitrile gated single photon emission ... -
Prediction of fractional flow reserve with angiographic DILEMMA score
Beton, Osman; Kaya, Hakki; Turgut, Okan Onur; Yilmaz, Mehmet Birhan (TURKISH SOC CARDIOLOGY, 2017)Objective: Angiographic assessment of stenosis has limited predictive value for functionally significant lesions compared with fractional flow reserve (FFR). The recently developed angiographic DILEMMA score, which consists ... -
ReAl-life Multicenter Survey Evaluating Stroke prevention strategies in non-valvular atrial fibrillation (RAMSES study)
Basaran, Ozcan; Beton, Osman; Dogan, Volkan; Tekinalp, Mehmet; Aykan, Ahmet Cagri; Kalaycioglu, Ezgi; Bolat, Ismail; Tasar, Onur; Safak, Ozgen; Kalcik, Macit; Yaman, Mehmet; Altun, Ibrahim; Soylu, Mustafa Ozcan; Kirma, Cevat; Biteker, Murat (TURKISH SOC CARDIOLOGY, 2016)Objective: Data regarding stroke prevention strategies in non-valvular atrial fibrillation (NVAF) are limited to vitamin K antagonists (VKAs). This study aimed to evaluate real-life stroke prevention strategies for NVAF ... -
Real-world stroke prevention strategies in nonvalvular atrial fibrillation in patients with renal impairment
Mert, Kadir U.; Mert, Gurbet O.; Basaran, Ozcan; Beton, Osman; Dogan, Volkan; Tekinalp, Mehmet; Aykan, Ahmet C.; Kalaycioglu, Ezgi; Bolat, Ismail; Tasar, Onur; Safak, Ozgen; Kalcik, Macit; Yaman, Mehmet; Kirma, Cevat; Biteker, Murat (WILEY, 2017)BackgroundThe data regarding stroke prevention strategies in nonvalvular atrial fibrillation (NVAF) are limited especially in patients with renal impairment (RI). We sought to evaluate management dilemmas in patients with ... -
Relationship between functional capacity and socioeconomic status in a cohort of Turkish heart failure patients
Kaya, Hakki; Ege, Meltem Refiker; Zorlu, Ali; Beton, Osman; Gungor, Hasan; Temizhan, Ahmet; Guray, Yesim; Cavusoglu, Yuksel; Zoghi, Mehdi; Yilmaz, Mehmet Birhan (TURKISH SOC CARDIOLOGY, 2016)Objective: New York Heart Association (NYHA) classification predicts prognosis for heart failure (HF) patients. Socioeconomic status (SES) has the potential to affect treatment strategy and disease course. The present ... -
Reversible Myocarditis and Pericarditis after Black Widow Spider Bite or Kounis Syndrome?
Yaman, Mehmet; Mete, Turkan; Ozer, Ismail; Yaman, Elif; Beton, Osman (HINDAWI LTD, 2015)Clinical manifestation of black widow spider bite is variable and occasionally leads to death in rural areas. Cases of myocarditis and pericarditis after black widow spider bite are rare and the associated prognostic ... -
Right Ventricular Dysfunction Complicates Time in Therapeutic Range in Heart Failure Patients Receiving Warfarin
Beton, Osman; Asarcikli, Lale Dinc; Sen, Taner; Ipek, Esra Gucuk; Kafes, Habibe; Yaman, Mehmet; Efe, Tolga Han; Kaya, Hakki; Temizhan, Ahmet; Yilmaz, Mehmet Birhan (KARGER, 2017)Aim: We aimed to evaluate the effect of echocardiographically demonstrated right ventricular dysfunction (RVD) on time in therapeutic range (TTR) in heart failure (HF) patients receiving warfarin therapy. Methods:A total ... -
Suboptimal use of non-vitamin K antagonist oral anticoagulants: Results from the RAMSES study
Basaran, Ozcan; Dogan, Volkan; Beton, Osman; Tekinalp, Mehmet; Aykan, Ahmet Cagri; Kalaycioglu, Ezgi; Bolat, Ismail; Tasar, Onur; Safak, Ozgen; Kalcik, Macit; Yaman, Mehmet; Inci, Sinan; Altintas, Bernas; Kalkan, Sedat; Kirma, Cevat; Biteker, Murat; Karadeniz, Fatma Ozpamuk; Tekkesin, Ahmet Ilker; Cakilli, Yasin; Turkkan, Ceyhan; Hamidi, Mehmet; Demir, Vahit; Gursoy, Mustafa Ozan; Ozturk, Mujgan Tek; Aksan, Gokhan; Seyis, Sabri; Balli, Mehmet; Alici, Mehmet Hayri; Bozyel, Serdar; Altun, Ibrahim; Calik, Feyza; Karaca, Oguz; Helvaci, Fusun; Akay, Kadriye; Canga, Yigit; Celebi, Savas; Altuntas, Emine; Ayturk, Mehmet; Gunes, Haci Murat; Bezgin, Tahir; Aksakal, Aytekin; Cakal, Beytullah; Colak, Ayse; Kaplan, Ozgur; Tatlisu, Adem; Gozubuyuk, Gokhan; Demirelli, Selami; Kaya, Adnan; Rencuzogullari, Ibrahim; Bayram, Zubeyde; Simsek, Zeki; Civan, Murat; Batgharel, Ulaankhu; Ata, Ali Ekber; Gol, Gokhan; Mert, Gurbet Ozge; Mert, Kadir Ugur; Degirmencioglu, Aleks; Candan, Ozkan; Celebi, Ozlem Ozcan; Dogan, Cem; Yavuz, Fethi; Ulucan, Seref; Arisoy, Arif; Sahin, Bingul Dilekci; Ermis, Emrah; Gokaslan, Serkan; Pektas, Idris; Tanindi, Asli; Tekin, Kamuran; Sancar, Kadriye Memic; Cekic, Edip Guvenc; Basaran, Nesrin Filiz (LIPPINCOTT WILLIAMS & WILKINS, 2016)This study aimed to investigate the potential misuse of novel oral anticoagulants (NOACs) and the physicians' adherence to current European guideline recommendations in real-world using a large dataset from Real-life ... -
Thoracic Stent Graft Implantation for Aortic Coarctation with Patent Ductus Arteriosus via Retroperitoneal Iliac Approach in the Presence of Small Sized Femoral Artery
Korkmaz, Ozge; Beton, Osman; Goksel, Sabahattin; Kaya, Hakkj; Berkan, Ocal (HINDAWI LTD, 2016)Endovascular stent graft implantation is a favorable method for complex aortic coarctation accompanied by patent ductus arteriosus. Herein, an 18-year-old woman with complex aortic coarctation and patent ductus arteriosus ... -
The value of exercise SPET for the detection of coronary artery steal syndrome secondary to unligated major side branch of left internal mammary artery
Beton, Osman; Kaya, Hakk; Kandem, Ozan; Alibazoglu, Buket; Alibazoglu, Haluk; Karabey, Ercan; Turgut, Okan Onur; Yilmaz, Mehmet Birhan (HELLENIC SOC NUCLEAR MEDICINE, 2016)Objective: The clinical significance of unligated major left internal mammary artery (LIMA)-side branches (SB) remains controversial in patients with previous coronary artery bypass graft (CABG) surgery. The aim of this ... -
Which Coronary Lesions Are More Prone to Cause Acute Myocardial Infarction?
Sen, Taner; Astarcioglu, Mehmet Ali; Beton, Osman; Asarcikli, Lale Dinc; Kilit, Celal (ARQUIVOS BRASILEIROS CARDIOLOGIA, 2017)Background: According to common belief, most myocardial infarctions (MIs) are due to the rupture of nonsevere, vulnerable plaques with < 70% obstruction. Data from recent trials challenge this belief, suggesting that the ...