Kurum Yazarı "Gür, Özcan" WoS İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Amiodarone versus esmolol in the perioperative period: an in vitro study of coronary artery bypass grafts
Özkaramanlı Gür, Demet; Gür, Özcan; Gürkan, Selami (Oxford Univ Press, 2016)[No Abstract Available] -
Assessment of salusin alpha and salusin beta levels in patients with newly diagnosed dipper and non-dipper hypertension
Alpsoy, Şeref; Doğan, Burçin; Özkaramanlı Gür, Demet; Akyüz, Aydın; Fidan, Çiğdem; Güzel, Savaş; Özkoyuncu, Berna (Taylor & Francis Inc, 2021)Objective The pathophysiology of non-dipper hypertension has not been clarified. The relationship between salusins with atherosclerosis and hypertension has gained attention in recent years. The aim of this paper is to ... -
Association of vaspin rs2236242 gene variants and circulating serum vaspin concentrations with coronary artery disease in a Turkish population
Akçılar, Raziye; Yümün, Gündüz; Bayat, Zeynep; Donbaloğlu, Mehmet Okan; Gür, Özcan; Gürkan, Selami; Arık, Özlem (Wiley, 2021)Coronary artery disease (CAD) is the primary cause of death worldwide. Vaspin was a recently described adipokine, playing a protective role in many metabolic and cardiovascular diseases. This study aimed to assess the ... -
Body mass index as a determinant of postoperative morbidity
Gürkan, Selami; Gür, Özcan; Özkaramanlı Gür, Demet; Ege, Turan; Canbaz, Suat; İşcan, Şahin (Cardiology Academic Press, 2013)BACKGROUND: The impact of obesity on postoperative mortality and morbidity in coronary artery bypass grafting (CABG) operations is a widely studied but poorly defined topic. OBJECTIVE: To investigate the effect of body ... -
A case with double-chambered right ventricle and left ventricular-right atrial communication (Gerbode defect): potential pitfall for Eisenmenger syndrome
Özkaramanlı Gür, Demet; Gür, Özcan; Göksülük, Hüseyin; Oral, Derviş (Springer Japan Kk, 2012)The ventricular septal defect (VSD) can rarely be associated with other malformations such as double-chambered right ventricle (DCRV) in which hypertrophied muscle bundles divide the right ventricle into two chambers causing ... -
The comparative effects of esmolol and amiodarone on isolated coronary artery bypass grafts
Özkaramanlı Gür, Demet; Gür, Özcan; Gürkan, Selami (Tubitak Scientific & Technical Research Council Turkey, 2018)Background/aim: Esmolol and amiodarone are two most commonly used antiarrhythmic drugs in coronary artery bypass grafting (CABG) surgery. Nevertheless, blockade of beta-2 receptors by increasing doses raise concerns about ... -
Comparison of endothelial function of coronary artery bypass grafts in diabetic and nondiabetic patients: Which graft offers the best?
Özkaramanlı Gür, Demet; Gür, Özcan; Gürkan, Selami; Çömez, Selcem; Gonultas, Aylin; Yılmaz, Murat (Turkish Soc Cardiology, 2015)Objective: Diabetes associated endothelial dysfunction, which determines both long and short term graft patency, is not uniform in all coronary artery bypass surgery (CABG) grafts. Herein this study, we aimed to investigate ... -
The Comparison of the Effects of Nebivolol and Metoprolol on Erectile Dysfunction in the Cases with Coronary Artery Bypass Surgery
Gür, Özcan; Gürkan, Selami; Yümün, Gündüz; Türker, Polat (Medical Tribune Inc, 2017)Purpose: Beta-blocker use is common in the cases with coronary artery bypass surgery. According to the literature, beta-blockers have positive effects but may cause erectile dysfunction (ED). The most commonly used ... -
Comparison of the efficacy of the cardiac hypothermia and normothermia to myocardial damage in coronary artery bypass graft surgery with systemic normothermic cardiopulmonary bypass
Çakır, Habib; Gür, Özcan; Ege, Turan; Kunduracilar, H.; Ketenciler, S.; Duran, E. (Edizioni Minerva Medica, 2013)Aim. The aim of our research is to investigate the cardiac damage formed by either local cardiac hypothermia or cardiac normothermia technique in patients who undergone isolated coronary artery bypass graft (CABG) surgery. ... -
A comparison of the intensive care experiences of emergency and elective cardiac surgery patients
Göktaş, Sonay Baltacı; Yıldız, T.; Nargiz, Sibel Kosucu; Gür, Özcan (Wolters Kluwer Medknow Publications, 2016)Purpose: The study was planned to review the experiences of patients in the intensive care units (ICUs) and determine their states of awareness following an emergency or elective cardiac surgery. Materials and Methods: ... -
A comparison of the vasodilatory effects of verapamil, papaverine and nitroglycerin on isolated rat aorta
Ege, Turan; Halıcı, Umit; Gür, Özcan; Gürkan, Selami; Özkaramanlı Gür, Demet; Duran, Enver (Baycinar Medical Publ-Baycinar Tibbi Yayincilik, 2013)Background: This study aims to compare the vasodilatory effects of verapamil, papaverine and nitroglycerin on rat aortic preparations in in vitro isolated tissue bath system and to evaluate the role of vascular endothelium ... -
Comparison of vasodilatation responses of arterial grafts harvested with and without electrocautery: in vitro study results
Gürkan, Selami; Gür, Özcan; Yüksel, Volkan; Güçlü, Orkut (Baycinar Medical Publ-Baycinar Tibbi Yayincilik, 2015)Background: In this study, we aimed to compare vasodilatation responses of arterial grafts harvested by electrocautery and without electrocautery by using the tissue bath system. Methods: Between May 2013 and June 2014, ... -
Comparison of vasospasm and vasodilatation response of saphenous vein grafts harvested by conventional and no-touch techniques
Gür, Özcan; Gürkan, Selami; Özkaramanlı Gür, Demet; Karadağ, Hakan; Ege, Turan (Baycinar Medical Publ-Baycinar Tibbi Yayincilik, 2012)Background: In this study, we aimed to compare vasoconstriction and vasodilatation responses of saphenous vein grafts (SVG) harvested by conventional and no touch techniques in tissue bath system. Methods: Between February ... -
Coronary Artery Bypass Surgery Beating Heart or Cardiopulmonary Bypass?
Çakır, Habib; Uncu, Hasan; Gür, Özcan; Yürekli, İsmail; Acipayam, Mehmet; Ösöyler, İbrahim (Int Heart Journal Assoc, 2014)In this study, we examined the early results for patients who underwent beating heart coronary bypass surgery and compared these results with those of conventional coronary bypass surgery. A total of 1094 patients who ... -
Do treatment methods for deep vein thrombosis have different effects on post-thrombotic syndrome and the quality of life?
Donbaloğlu, Mehmet Okan; Gürkan, Selami; Gür, Özcan (Sage Publications Ltd, 2023)Objective: This study aimed to compare the effects of interventional methods and medical therapy in patients with acute proximal deep vein thrombosis (DVT) on the risk of development of post-thrombotic syndrome (PTS) and ... -
Does coronary artery bypass surgery carry extra risk for patients older than 75 years of age?
Çakır, Habib; Gür, Özcan; Özkaramanlı Gür, Demet; Uncu, Hasan; İbrahim, Özsöyler (Cardiology Academic Press, 2013)OBJECTIVES: To examine early (30 day) results of patients 75 years of age or older who underwent coronary artery bypass surgery (CABG). METHODS: Seventy-five patients 75 years of age or older who underwent isolated CABG ... -
Early results of monopolar versus bipolar radiofrequency ablation for atrial fibrillation during open heart surgery
Gür, Özcan; Gürkan, Selami; Özkaramanlı Gür, Demet; Çakır, Habib; Yüksel, Volkan; Hüseyin, Serhat; Ege, Turan (Cardiology Academic Press, 2013)BACKROUND: In patients with atrial fibrillation (AF) for whom open heart surgery is scheduled, it is suggested to treat AF by ablation. OBJECTIVE: To compare the efficacy of monopolar and bipolar surgical radiofrequency ... -
The effect of distension pressure on endothelial injury and vasodilatation response in saphenous vein grafts: conversion of a bypass graft to a dead pipe
Gürkan, Selami; Gür, Özcan; Yüksel, Volkan; Tastekin, Ebru; Hüseyin, Serhat; Özkaramanlı Gür, Demet; Canbaz, Suat (Termedia Publishing House Ltd, 2014)Introduction: Endothelial damage caused by high pressure applied for spasm relaxation during graft preparation is one of the most plausible theories explaining early graft failure. Aim of the study: We aimed to demonstrate ... -
Effect of standard versus patient-targeted in-patient education on patients' anxiety about self-care after discharge from cardiovascular surgery clinics
Yıldız, Tülin; Gürkan, Selami; Gür, Özcan; Ünsal, Cüneyt; Göktaş, Sonay Baltacı; Özen, Yücel (Clinics Cardive Publ Pty Ltd, 2014)We compared standard and patient-targeted in-patient education in terms of their effect on patients' anxiety. One hundred and ninety-eight patients who were hospitalised for coronary artery bypass surgery were given standard ... -
Effects of moderate pressure distention on the proximal and distal sections of the saphenous vein
Yümün, Gündüz; Gür, Özcan; Gelincik, İbrahim; Ay, Derih; Donbaloğlu, Mehmet Okan; Gürkan, Selami; Özkaramanlı Gür, Demet (E-Century Publishing Corp, 2016)Studies have shown that the distention and traction of a vein leads to the loss of cells and the function of the endothelia. Here, we aimed to compare the effects of pressure distention on the proximal and distal parts of ...