Browsing by Author "Pekkan, Kerem"
Now showing items 1-12 of 12
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Computational fluid dynamics analysis in pre-surgery planning for congenital heart defect repairs
Köse, Kevser Banu (İstanbul Medipol Üniversitesi Fen Bilimleri Enstitüsü, 2019)The treatment of complex congenital heart diseases (CHD) requires a careful patient-specific approach and surgical correction plan. In this thesis, a large radiological database was created to provide supportive information ... -
Computational modeling of vascular growth in patient-specific pulmonary arterial patch reconstructions
Lashkarinia, S. Samaneh; Çoban, Gürsan; Köse, Banu; Salihoğlu, Ece; Pekkan, Kerem (Elsevier Ltd, 2021)Recent progress in vascular growth mechanics has involved the use of computational algorithms to address clinical problems with the use of three-dimensional patient specific geometries. The objective of this study is to ... -
Computational pre-surgical planning of arterial patch reconstruction: Parametric limits and in vitro validation
Lashkarinia, S. Samaneh; Pişkin, Şenol; Alkan Bozkaya, Tijen; Salihoğlu, Ece; Yerebakan, Can; Pekkan, Kerem (Springer, 2018)Surgical treatment of congenital heart disease (CHD) involves complex vascular reconstructions utilizing artificial and native surgical materials. A successful surgical reconstruction achieves an optimal hemodynamic profile ... -
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 ... -
Hemodynamic performance limits of the neonatal Double-Lumen cannula
Rasooli, Reza; Jamil, Muhammad; Rezaeimoghaddam, Mohammad; Yıldız, Yahya; Salihoğlu, Ece; Pekkan, Kerem (Elsevier Ltd, 2021)Venovenous extracorporeal membrane oxygenation (VV-ECMO) is the preferred surgical intervention for patients suffering from severe cardiorespiratory failure, also encountered in SARS-Cov-2 management. The key component of ... -
Hemodynamics of neonatal double lumen cannula malposition
Jamil, Muhammad; Rezaeimoghaddam, Mohammad; Çakmak, Bilgesu; Yıldız, Yahya; Rasooli, Reza; Pekkan, Kerem; Salihoğlu, Ece (SAGE Publications Ltd., 2020)Objective: Malposition of dual lumen cannula is a frequent and challenging complication in neonates and plays a significant role in shaping the in vitro device hemodynamics. This study aims to analyze the effect of the ... -
In vitro measurement of hepatic flow distribution in Fontan vascular conduits: Towards rapid validation techniques
Rasooli, Reza; Köse, Kevser Banu; Lashkarinia, S. Samaneh; Şaşmazel, Ahmet; Pekkan, Kerem (Elsevier Ltd, 2022)Fontan operation is the last stage of single-ventricle surgical reconstructions that connects superior and inferior vena cava (SVC, IVC) to the pulmonary arteries. The key design objectives in total cavopulmonary connections ... -
Infusion jet flow control in neonatal double lumen cannulae
Rasooli, Reza; Yıldız, Yahya; Jamil, Muhammad; Pekkan, Kerem (American Society of Mechanical Engineers, 2020)Clinical success of extracorporeal membrane oxygenation (ECMO) depends on the proper venous cannulation. Venovenous (VV) ECMO is the preferred clinical intervention as it provides a single-site access by utilizing a VV ... -
A novel fontan Y-graft for interrupted inferior vena cava and azygos continuation
Lashkarinia, S. Samaneh; Çiçek, Murat; Köse, Banu; Rezaeimoghaddam, Mohammad; Hekim Yılmaz, Emine; Aydemir, Numan Ali; Rasooli, Reza; Özkök, Serçin; Yurtseven, Nurgül; Erdem, Hasan; Pekkan, Kerem; Şaşmazel, Ahmet (Elsevier Science, 2022)Objectives: To evaluate the hemodynamicdynamic advantage of a new Fontan surgical template that is intended for complex single-ventricle patients with interrupted inferior vena cava-azygos and hemi-azygos continuation. The ... -
Outcomes of the 10th international conference on pediatric mechanical circulatory support systems and pediatric cardiopulmonary perfusion
Ündar, Akif; Ravishankar, Chitra; Wang, Shigang; Pekkan, Kerem; Akçevin, Atıf; Luciani, Giovanni Battista (Blackwell Publishing, 2015)The 10th International Conference on Pediatric Mechanical Circulatory Support Systems and Pediatric Cardiopulmonary Perfusion was held at the Hall of Flags, University of Pennsylvania, Philadelphia, PA, USA, May 28–31, ... -
Outcomes of the eighth international conference on pediatric mechanical circulatory support systems and pediatric cardiopulmonary perfusion
Ündar, Akif; Akçevin, Atıf; Alkan Bozkaya, Tijen; Bakır, İhsan; Pauliks, Linda; Palanzo, David; Durandy, Yves; Ersayın Kantaş, Hüriyet; Ravishankar, Chitra; Gruenwald, Colleen; Sandica, Eugen; Sun, Kyung; Türköz, Rıza; Pekkan, Kerem; Ceyran, Hakan; Weaver, Bonnie; Pierce, William; Myers, John (Wiley-Blackwell, 2013)The Eighth International Conference on PediatricMechanical Circulatory Support Systems and Pediat-ric Cardiopulmonary Perfusion was held at the Gal-atasaray University, Istanbul, Turkey, June 13–16,2012 (Fig. 1).Atıf ... -
Patient-specific atrial hemodynamics of a double lumen neonatal cannula in correct caval position
Muhammad, Jamil; Rezaeimoghaddam, Mohammad; Çakmak, Bilgesu; Rasooli, Reza; Salihoğlu, Ece; Yıldız, Yahya; Pekkan, Kerem (Wiley, 2018)Clinical success of pediatric veno-venous (VV) extracorporeal membrane oxygenation (ECMO) is associated with the double lumen cannula cardiovascular device design as well as its anatomic orientation in the atrium. The ...
