Yazar "Hazer, Derya Burcu" için listeleme
-
Antimicrobial Effect of Polymer-Based Silver Nanoparticle Coated Pedicle Screws: Experimental Research on Biofilm Inhibition in Rabbits
Hazer, Derya Burcu; Şakar, Mustafa; Dere, Yelda; Altınkanat, Gülsen; Ziyal, M. İbrahim; Hazer, Baki (Lippincott Williams & Wilkins, 2016)Study Design.Antimicrobial effect of a novel silver-impregnated pedicle screw in rabbits.Objective.A novel spine implant model was designed to study the antimicrobial effect of a modified Titanium (Ti) pedicle screws with ... -
Ataxic gait due to Giant Cystic Virchow-Robin Spaces: Case Report
Yilmaz, Mustafa; Hazer, Derya Burcu; Cullu, Nesat; Deveer, Mehmet; Gokkus, Bulent; Palali, Irfan (Journal Neurological Sciences, 2012)Virchow-Robin spaces (VRSs) are perivascular pia-lined extensions of the subarachnoid space around the arteries and veins as they enter the brain parenchyma. The precise etiology of these enlarged perivascular spaces (PVSs) ... -
Comparison of the Toxicities of Ethylene Vinyl Alcohol Copolymer Preparations, Dimethyl Sulphoxide and N-Butyl 2-Cyanoacrylate on Cerebral Parenchyma in an Experimental Rabbit Model
Ozdol, Cagatay; Turk, Cezmi Cagri; Hazer, Derya Burcu; Yildirim, Ali Erdem; Arat, Anil; Atilla, Pergin; Oruckaptan, Hakan (Turkish Neurosurgical Soc, 2015)AIM: Ethylene vinyl alcohol copolymer (EVOH), its organic solvent dimethyl sulfoxide (DMSO), and N-Butyl 2-Cyanoacrylate (NBCA) are widely used in neurovascular embolization procedures and yet with potential risk of ... -
Complications of endoscopic surgery of the pituitary adenomas: analysis of 570 patients and review of the literature
Berker, Mustafa; Hazer, Derya Burcu; Yucel, Taşkın; Gürlek, Alper; Cila, Ayşenur; Aldur, Mustafa; Önerci, Metin (Springer, 2012)Endoscopic transsphenoidal surgery is emerging as a minimally invasive and maximally effective procedure for pituitary adenomas. In this report we analyzed the complications in 624 procedures of endonasal transsphenoidal ... -
COST AND EFFICACY OF PERIOPERATIVE ANTIBIOTIC PROPHYLAXIS IN A STATE HOSPITAL IN TURKEY
Sozen, Hamdi; Cetinkaya, Mehmet; Sahan, Murat; Caylak, Selmin Dirgen; Hazer, Derya Burcu; Canbek, Umut; Baldemir, Ercan (Carbone Editore, 2013)Objective: The objective of this study was to evaluate the applications and procedures of perioperative antibiotic prophylaxis (PAP) in terms of their cost and efficacy in a state hospital in Turkey. Setting: A 372-bed, ... -
Deneysel Tavşan Modelinde Etilen Vinil Alkol Kopolimer Preparatları, Dimetil Sülfoksid ve N-Bütil 2-Siyanoakrilat'ın Serebral Parankim Üzerindeki Toksik Etkilerinin Karşılaştırılması
Özdöl, Çağatay; Türk, Cezmi Çağrı; Hazer, Derya Burcu; Yıldırım, Ali Erdem; Arat, Anıl; Atilla, Pergin; Oruçkaptan, Hakan (2015)AMAÇ: Etilen Vinil Alkol Kopolimer (EVOH), organik solventi dimetil sülfoksid (DMSO) ve N-Bütil 2-Siyonoakrilat (NBCA) potansiyel olarak sitotoksik özellikler taşıyan ve sıklıkla nörovasküler embolizasyon işlemlerinde ... -
The efficacy of silver-embedded polypropylene-grafted polyethylene glycol-coated ventricular catheters on prevention of shunt catheter infection in rats
Hazer, Derya Burcu; Mut, Melike; Dincer, Nazmiye; Saribas, Zeynep; Hazer, Baki; Ozgen, Tuncalp (Springer, 2012)Catheter-related infection is a major complication of ventriculoperitoneal shunt in children. The aim of this study is to determine inflammatory response and the efficacy of polypropylene-grafted polyethylene glycol ... -
Management of cerebrospinal fluid leak during endoscopic pituitary surgery
Berker, Mustafa; Aghayev, Kamran; Yucel, Taskin; Hazer, Derya Burcu; Onerci, Metin (Elsevier Sci Ltd, 2013)Objective: Dural opening and closures are major steps in endoscopic pituitary surgery. Restoring the normal anatomy at the end of the procedure creates a natural barrier between the intrasellar compartment and the sinonasal ... -
Neurosurgical Approaches to Spinal Infections
Hazer, Derya Burcu; Ayhan, Selim; Palaoglu, Selcuk (W B Saunders Co-Elsevier Inc, 2015)Spinal infection is rare. Clinical suspicion is important in patients with nonmechanical neck and/or back pain to make the proper diagnosis in early disease. Before planning surgery, a thorough evaluation of the spinal ... -
Poly(3-hydroxyalkanoate)s: Diversification and biomedical applications A state of the art review
Hazer, Derya Burcu; Kılıçay, Ebru; Hazer, Baki (Elsevier, 2012)Biomaterials have played an important role in the treatment of disease and the improvement of health care. Synthetic and naturally occurring biodegradable and biocompatible polymers have been used as biomaterials. ... -
The Relationship Basal Ganglia Calcification and Level Of 25(OH)-D and Parathyroid Hormone in Patients With Parkinson's Disease
Yilmaz, Mustafa; Yilmaz, Nigar; Sozen, Ayse; Deveer, Mehmet; Cullu, Nesat; Hazer, Derya Burcu (Journal Neurological Sciences, 2013)Objective: This study aims to investigate the relationship between the levels of 25-Hydroxyvitamin D (25(OH)-D), parathyroid hormone (PTH) and basal ganglia calcification (BGC) in patients with Parkinson's disease (PD). ... -
Treatment of acromegaly by endoscopic transsphenoidal surgery: surgical experience in 214 cases and cure rates according to current consensus criteria
Hazer, Derya Burcu; Işık, Serhat; Berker, Dilek; Güler, Serdar; Gürlek, Alper; Yücel, Taşkın; Berker, Mustafa (Amer Assoc Neurological Surgeons, 2013)Object. Acromegaly is a disease that has significant morbidity and mortality related to high levels of growth hormone (GH) and insulin-like growth factor I (IGF-I), and is usually caused by pituitary adenomas. The goal in ...
