Browsing by Author "Bayındır, Osman"
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Acute gastrointestinal complications after open heart surgery
Akpınar, Belhhan; Sağbaş, Ertan; Güden, Mustafa; Kemertas, Kubilay; Sönmez, Bingür; Bayındır, Osman; Demiroğlu, Cemşid (Asia Publishing Exchange Pte Ltd, 2000)Retrospective analysis revealed that 24 of 4401 adult patients (0.5%) developed severe gastrointestinal complications after open heart surgery during a 3-year period from January 1995. There were 4 women (17%) and 20 men ... -
Clinical experience with coronary sinus catheterization in minimally invasive aortic valve surgery under transesophageal echocardiography guidance
Demirsoy, Ergun; Özbek, Uğur; Bayındır, Osman; Sönmez, Baris (Kluwer Academic Publishers, 2002)We aimed to show conventional coronary sinus (CS) catheter could be used with transesophageal echocardiography (TEE) guidance through the limited surgical field in aortic valve surgery with 'J' sternotomy. This method was ... -
Combined radiofrequency modified maze and mitral valve procedure through a port access approach: early and mid-term results
Akpınar, Belhhan; Güden, Mustafa; Sağbaş, Ertan; Sanisoğlu, İlhan; Özbek, Uğur; Caynak, Barış; Bayındır, Osman (Oxford University Press, 2003)Objective: The aim of this study was to assess the feasibility and effectiveness of irrigated radiofrequency (RF) modified Maze procedure through a port access approach during mitral valve surgery and evaluate early and ... -
Diltiazemin internal torasik arter kan akımı üzerine etkisi
Akpinar, Belhhan; Çetin, Gürkan; Bayındır, Osman; Cakali, Emine; Pekcan, Ülkü; Sönmez, Bingür (1996)Bir kalsiyum antagonist! olan diltiazemin koroner arter cerrahisinde internal torasik arter (İTA) akımı üzerindeki etkisini incelemek üzere 60 olgu üzerinde yapılan çalışmada, 30 olguya peroperatif 0.1 mg/kg/saat - 0.3 mg ... -
Does different orientation of the Medtronic Hall tilting disc valve in the aortic position effect transvalvuler pressure gradients?
Güden, Metin; Akpınar, Belhhan; Sağbaş, Ertan; Sanisoğlu, İlhan; Arpaz, M.; Bayındır, Osman (Medimond Srl, 2000)The effect of valve orientation during aortic valve replacement (AVR) with the Medtronic Hall (MH) tilting disc valve on transvalvuler pressure gradients was evaluated. 30 patients (pts) undergoing isolated AVR received a ... -
Does normoxemic cardiopulmonary bypass prevent myocardial reoxygenation injury in cyanotic children?
Bulutcu, Füsun S.; Bayındır, Osman; Polat, Bülent; Yalçın, Yalim; Özbek, Uğur; Cakali, Emine (W.B. Saunders Co Ltd, 2002)Objective: To evaluate whether the deleterious effect of cardiopulmonary bypass (CPB) can be prevented by controlling PaO2 in cyanotic children. Design: Prospective randomized clinical study. Setting: Single university ... -
Does off-pump coronary artery bypass surgery reduce mortality in high risk patients?
Akpınar, Belhhan; Güden, Mustafa; Sanisoğlu, İlhan; Sağbaş, Ertan; Caynak, Barış; Bayramoğlu, Zehra; Bayındır, Osman (Forum Multimedia Publishing LLC., 2001)Background: The aim of this retrospective study was to compare outcome in two groups of patients who were classified according to their risk groups and underwent coronary revascularization with or without cardiopulmonary ... -
Effects of intravenous triiodothyronine during coronary artery bypass surgery
Güden, Mustafa; Akpınar, Belhhan; Sağbaş, Ertan; Sanisoğlu, İlhan; Cakali, Emine; Bayındır, Osman (Asia Publishing Exchange Pte Ltd, 2002)A prospective randomized and double-blind study was performed to evaluate whether perioperative triiodothyronine administration has any effect on cardiovascular performance after coronary artery bypass surgery. Sixty ... -
General anesthesia with thoracic epidural anesthesia in the cardiopulmonary bypass surgery reduces apoptosis by upregulating antiapoptotic protein Bcl-2
Kılıçkan, Levent; Gonca, Süheyla; Dalcık, C.; Dalcık, H.; Solak, M.; Bayındır, Osman; Suezer, K.; Omay, O.; Kan, E. Cali (Edizioni Minerva Medica, 2006)Aim. The aim of the paper was to investigate whether thoracic epidural anesthesia (TEA) together with general anaesthesia (GA) play a role on apoptosis in humans before cardiopulmonary bypass (CPB) before aortic cross clamp ... -
Intraoperative saline-irrigated radiofrequency modified maze procedure for atrial fibrillation
Güden, Mustafa; Akpınar, Belhhan; Sanisoğlu, İlhan; Sağbaş, Ertan; Bayındır, Osman (Elsevier Science Inc, 2002)Background. This study was conducted to evaluate the effectiveness of the saline-irrigated radiofrequency modified Maze operation for treatment of chronic atrial fibrillation and to compare the results of the left and ... -
Intraoperative thermal coronary angiography: quality control
Sönmez, Barış; Tansal, Selim; Yagan, N.; Ünal, M.; Arbatlı, Harun; Korkut, K.; Demirsoy, Ergun; Bayındır, Osman (Medimond Srl, 2000)Per operative coronary angiography has always been desired by coronary surgeons. Direct coronary angiographic imaging is not practical since needs contrast injection requires radiation and excessive technology with experienced ... -
Off-pump coronary artery bypass grafting with use of the octopus 2 stabilization system
Akpınar, Belhhan; Güden, Mustafa; Sağbaş, Ertan; Sanisoğlu, İlhan; Aytekin, Vedat; Bayındır, Osman (2000)Background: The treatment of coronary artery disease has evolved rapidly over the last two decades. The gold standard of surgical revascularization, the on-pump coronary artery bypass graft, has been challenged by the ... -
Ondansetron hydrochloride for the treatment of delirium after coronary artery surgery
Bayındır, Osman; Güden, Mustafa; Akpınar, Belhhan; Sanisoğlu, İlhan; Sağbaş, Ertan (Mosby Inc, 2001)[Abstract Not Available] -
Thoracic epidural anesthesia preserves myocardial function during intraoperative and postoperative period in coronary artery bypass grafting operation
Kılıçkan, Levent; Solak, M.; Bayındır, Osman (Edizioni Minerva Medica, 2005)Aim. The purpose of this study was to investigate the effect of thoracic epidural anesthesia (TEA) in patients with poor ventricular function undergoing conventional coronary artery bypass graft surgery (CABG) during the ... -
Time flow measurements (TTFM) differ between grafts do transit performed on and off-pump CABG? a comparitive study
Güden, Mustafa; Akpinar, Belhhan; Sağbaş, Ertan; Sanisoğlu, İlhan; Bayındır, Osman (Forum Multimedia Publishing LLC., 2002)Background: The aim of this study was to compare intraoperative coronary graft flows performed on and off-pump and to evaluate the effects of hemodilution on coronary graft flows in off-pump CABG patients by using TTFM. ... -
The use of the 5-HT3-receptor antagonist ondansetron for the treatment of postcardiotomy delirium
Bayındır, Osman; Akpınar, Belhhan; Can, Erol; Güden, Mustafa; Sönmez, Bingür; Demiroğlu, Cemşid (W.B. Saunders Co Ltd, 2000)Objective:To evaluate the effect of the 5-HT3-receptor antagonist ondansetron in patients with postcardiotomy delirium. Design: Prospective study. Setting: University hospital. Participants: Thirty-five patients who had ... -
Which anesthetic agent alters the hemodynamic status during pediatric catheterization? Comparison of propofol versus ketamine
Oklu, E; Bulutcu, Füsun S.; Yalçın, Yalim; Özbek, Uğur; Cakali, Emine; Bayındır, Osman (W.B. Saunders Co Ltd, 2003)Objective: To compare the effects of propofol and ketamine on systemic and pulmonary circulations in pediatric patients scheduled for elective cardiac catheterization. Design: Prospective randomized and blinded. Setting: ... -
Which may be effective to reduce blood loss after cardiac operations in cyanotic children: tranexamic acid aprotinin or a combination?
Bulutcu, Füsun S.; Özbek, Uğur; Polat, Bülent; Yalcçın, Yalim; Karaci, A.R.; Bayındır, Osman (Blackwell Publishing Ltd, 2005)Background: Children with cyanotic heart disease undergoing cardiac surgery in which cardiopulmonary bypass is used are at increased risk of postoperative bleeding. In this study the authors investigated the possibility ...