Yazar "Özyüksel, Arda" için listeleme
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Are perioperative near-infrared spectroscopy values correlated with clinical and biochemical parameters in cyanotic and acyanotic infants following corrective cardiac surgery?
Ersoy, Cihangir; Özyüksel, Arda; Bozkaya Alkan, Tijen; Karaaslan, Pelin; Örmeci, Tuğrul; Ündar, Akif; Akçevin, Atıf; Türkoğlu, Halil (Sage Publications Ltd, 2016)Background: Near-infrared spectroscopy (NIRS) is a useful non-invasive tool for monitoring infants undergoing cardiac surgery. In this study, we aimed to determine the NIRS values in cyanotic and acyanotic patients who ... -
Beating heart myocardial revascularisation of a sudden cardiac death survivor with spontaneous coronary artery dissection: Pitfalls from diagnosis to surgery
Çetin, Erdem; Özyüksel, Arda (BMJ Publishing Group, 2014)Spontaneous coronary artery dissection is a rare clinical condition with a wide range of clinical presentations ranging from asymptomatic cases to life-threatening ventricular arrhythmias and sudden cardiac death. The exact ... -
Changes in aortic pulse wave velocity and the predictors of improvement in arterial stiffness following aortic valve replacement
Cantürk, Emir; Çakal, Beytullah; Karaca, Oğuz; Omaygenç, Onur; Salihi, Salih; Özyüksel, Arda; Akçevin, Atıf (Japanese Association for Coronary Artery Surgery, 2017)Background: The interaction between valvular aortic stenosis (AS) and arterial stiffness, as well as the impact of aortic valve replacement (AVR) on arterial stiffness, remains unclear. In this study, we aimed to evaluate ... -
Correlation between blood lactate and regional cerebral oxygen saturation in complex cardiac pathology neonates and infants: The effect on extubation time and ICU stay
Karaaslan, Pelin; Ünlükaplan, Aytekin; Vural Gökay, Banu; Darçın, Kamil; Hızarcı, Burcu; Alkan Bozkaya, Tijen; Özyüksel, Arda; Akçevin, Atıf (Scientific Publishers of India, 2017)Background: The monitoring of regional cerebral O2 saturation (rSO2) with near-infrared spectroscopy (NIRS) is a noninvasive technique to measure tissue oxygenation in the brain. It may be an effective monitoring technique ... -
Correlation between cerebral-renal near-infrared spectroscopy and ipsilateral renal perfusion parameters as clinical outcome predictors after open heart surgery in neonates and infants
Örmeci̇, Tuǧrul; Alkan-Bozkaya, Tijen; Özyüksel, Arda; Ersoy, Cihangir; Ündar, Akif; Akçevin, Atıf; Türkoǧlu, Halil (Blackwell Publishing, 2015)The objective of this clinical study is to determine whether correlation exists among cerebral and renal near-infrared spectroscopy (NIRS) measurements, renal Doppler ultrasonography parameters (resistive index, peak ... -
Cost-effective usage of membrane oxygenators in extracorporeal membrane oxygenation in infants
Özyüksel, Arda; Ersoy, Cihangir; Akçevin, Atıf; Türkoğlu, Halil; Çiçek, Ali Ekber; Kahraman, Aydın; Kayhan, Bekir; Cantürk, Emir (SAGE Publications, 2015)Although the poly-methylpentene (PMP) oxygenators have significant advantages in ECMO implementation, their usage may be limited in some situations, which may be related to economic constraints. In this report, we aimed ... -
Creative solutions in order to treat sternal wound complications in cardiac surgery
Özyüksel, Arda (Oxford University Press, 2016)I read with great interest the article by Kalab and colleagues about their successful results with regard to the reconstruction of massive sternum defects following cardiac surgery [1]. They used allogenic bone transplantation ... -
Double switch procedure and surgical alternatives for the treatment of congenitally corrected transposition of the great arteries
Bilal, Mehmet Salih; Avşar, Mustafa Kemal; Yıldırım, Özgür; Özyüksel, Arda; Zeybek, Cenap; Küçükosmanoğlu, Osman; Demiroluk, Şener (Wiley-Blackwell, 2016)BackgroundWe present our experience with the double switch operation in sixteen patients with congenitally corrected transposition of the great arteries. MethodsWe enrolled 16 patients with congenitally corrected transposition ... -
eComment. Combined surgical strategies for anomalous connection of coronary artery to pulmonary artery in adults
Özyüksel, Arda; Ersoy, Cihangir; Alkan Bozkaya, Tijen; Akçevin, Atıf (Oxford University Press, 2015)We read with great interest the article by Gurbuz et al. [1]. We congratulate them on their successful effort in the surgical treatment of such a rare case, presenting with both carotid artery stenosis and coronary artery ... -
eComment. Complex and novel versus simple and traditional approaches for sternal closure
Özyüksel, Arda (Oxford University Press, 2016)I congratulate Grabert and colleagues for presenting their experience with a novel sternal closure system [1]. Mechanical sternal stabilization devices (MSSD) have significantly developed in the last decade. Although many ... -
EComment. Efforts to further enhance the safety of sternal re-opening in the paediatric age group
Özyüksel, Arda; Cantürk, Emir; Akçevin, Atıf; Türkoğlu, Halil (Oxford Univ Press, 2013)We thank Gandolfo et al. for their effective and easy reproducible technique for managing major vessel injuries during chest re-entry in children [1]. As diagnostic and therapeutic interventions in congenital heart diseases ... -
eComment. Evidence, experience or novelty for achieving the best outcome in surgery?
Özyüksel, Arda (Oxford University Press, 2015)I read with great interest the article by Cuttone and colleagues [1]. They reported a unique surgical treatment strategy for the management of circumflex coronary artery aneurysm (CAA) in an adult presenting with myocardial ... -
eComment. Evidence-based selection of conduits in coronary artery bypass grafting
Özyüksel, Arda; Ersoy, Cihangir; Kayan, Ekin; Akçevin, Atıf (Oxford University Press, 2015)We read with great interest the article by Gaudino et al. [1]. They have performed coronary artery bypass grafting (CABG) with both internal thoracic arteries (ITA) in a 68-year old patient with a surgical history of aortic ... -
EComment. Interpretation of the data together with the management of cardiac surgery patients with diabetes mellitus
Özyüksel, Arda; Ölmüşçelik, Oktay; Kayan, Ekin; Akçevin, Atıf (Oxford Univ Press, 2013)We have read with interest the analysis by Tennyson et al. of the role of HbA1c in predicting the mortality and morbidity outcomes in patients undergoing coronary artery bypass surgery (CABG) [1]. In such patients, higher ... -
eComment. Prompt decision making on the site of surgical approach in patients with chest trauma-a brief communication
Özyüksel, Arda; Gündoğdu, Gökhan; Bozkaya, Tijen Alkan; Akçevin, Atıf (Oxford University Press, 2014)We read with great interest the article by Chen et al. [1]. Haemothorax is an important finding in trauma patients, which may either be a self-limited condition or the evidence of a life-threatening injury to the thoracic ... -
The effect of hydroxyethyl starch as a priming solution for cardiopulmonary bypass on renal function
Gürbüz, Hasan Alper; Durukan, Ahmet Barış; Özyüksel, Arda; Yılmaz, M.; Doğan, R.; Demircin, Metin; Paşaoğlu, İlhan (Elsevier, 2013)Postoperative renal insufficiency is a very important complication that increase mortality and morbidity. The inflammatory response, the usage of the blood and blood products intraoperatively and postoperatively have a ... -
Effect of rapid ventricular pacing on cerebral oxygenation in transcatheter aortic valve implantation (Tavi): Role of routine near-infrared spectroscopy monitoring
Karaaslan, Pelin; Darçın, Kamil; Özyüksel, Arda; Kutlu, Esra; Köse, Emine Arzu; Boztosun, Bilal; Akçevin, Atıf (Scientific Publishers of India, 2017)Objective: Transcatheter aortic valve implantation has become an important treatment modality in patients with high risk comorbidities for surgical aortic valve replacement. The objective of this study is to evaluate the ... -
Eighth Istanbul symposium on pediatric extracorporeal life support systems and pediatric cardiopulmonary perfusion
Alkan Bozkaya, Tijen; Özyüksel, Arda; Salihoğlu, Ece; Haydin, Sertaç; Tanyıldız, Murat; Pekkan, Kerem; Hatemi, Ali Can; Türköz, Ayda; Erkan, Halime; Aydın, Sibel; Kahraman, Aydın; Savaş, Alper; Ersoy, Cihangir; Türkoǧlu, Halil; Ündar, Akif; Akçevin, Atıf (Blackwell Publishing, 2015)To improve the outcomes of pediatric extracorporeal life support (ECLS) and cardiopulmonary bypass (CPB) procedures in Turkey, we have established a series of conferences, called “Istanbul Symposiums.” Since the first ... -
Ex vivo resection and renal autotransplantation for the treatment of a large renal vein aneurysm causing recurrent pulmonary embolism and a coexisting vascular malformation: A case report
Özyüksel, Arda; Aktaş, Sema; Çalıs, Elif; Erol, Cengiz; Sevmiş, Şinasi (Sage Publications Inc, 2016)A 36-year-old young woman with a medical history of recurrent pulmonary embolism and chronic pelvic pain was admitted to our hospital. Contrast-enhanced imaging techniques revealed a large left renal vein aneurysm with a ... -
Fallot tetralojisi olgulu hastalarda kardiyopulmoner bypass esnasında ultrafiltrasyon uygulamasının serum biyokimya parametreleri üzerine etkisinin değerlendirilmesi
Tor, Ahmet (İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2017)Siyanotik konjenital kalp hastalıkları içinde en sık karşılaşılan patolojilerden biri Fallot tetralojisidir. Konjenital kalp hastalıklarının yaklaşık %3,5-7'sini oluşturur. Fallot tetralojisi ve diğer konjenital kalp ...