Browsing by Author "Biçer, Yusuf Özgür"
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Alt konka hipertrofilerinde radyofrekans tedavisinin uzun dönem sonuçları
Amaç: Alt konka hipertrofilerinde radyofrekans cerrahisinin uzun dönem sonuçlarını araştırmak. Yöntem ve Gereçler: Alt konka hipertrofilerinde radyofrekans ile tedavi edilen hastaların kayıtları retrospektif olarak incelenmiş, ... -
Bilateral sigmoid sinus thrombosis and otitis media
Şanal, Serap Köybaşı; Şimşek, Tuğçe; Biçer, Yusuf Özgür; Demircioğlu, Fatih (Aves, 2015)Sigmoid sinus thrombosis is a rare complication of otitis media and is known to be unilateral. In this report, we present a case of bilateral sigmoid sinus thrombosis secondary to bilateral otitis. To the best of our ... -
Bone mineral density measurements in otosclerosis using dual-energy X-ray absorptiometry
Tönük, Şükrü Burak; Köybaşı, Serap; Biçer, Yusuf Özgür; Alkan Temel, Sema (Wiley, 2016)ObjectivesThis study aims to evaluate patients with otosclerosis with respect to bone mineral density (BMD) at different regions of interest (ROI), using dual-energy X-ray absorptiometry (DXA). DesignCross-sectional ... -
Cochlear involvement in Familial Mediterranean Fever : a new feature of an old disease
Köybaşı, Serap; Atasoy, Halil İbrahim; Biçer, Yusuf Özgür; Tuğ, Esra (Elsevier Ireland Ltd, 2012)Objectives: In this study we first aimed to assess the cochlear functions in children with Familial Mediterranean Fever. The second aim was to investigate the correlation between the hearing levels and some clinical features ... -
Diffüz İdiopatik İskelet Hiperostozisi: Disfaji ve ses kısıklığı ile seyreden üç olgu sunumu
Diffüz idiyopatik iskelet hiperostozisi (DISH), paravertebral ligaman ve kasların enkondral ossifikasyonu sonucu gelişen yaygın spinal osteofit oluşumları ile karakterize bir hastalıktır. DISH’te, nadir olmakla birlikte ... -
Effect of heparin on inflammation : an animal model of tracheal stents
Biçer, Yusuf Özgür; Köybaşı, Serap; Süslü, Ahmet E.; Kükner, Aysel; Tezcan, Erkan (Wiley-Blackwell, 2014)Objectives/Hypothesis: The objective of this study was to investigate the effect of systemic heparin on tracheal and wound healing. Study Design: An animal experiment using a tracheal stent model. Methods: Twenty Wistar ... -
The effect of melatonin on tinnitus with respect to sleep and depression : a randomized clinical trial
Köybaşı, Serap; Boztaş, Mehmet Hamid; Biçer, Yusuf Özgür; Serin, Erdinç; Süslü, Ahmet Emre; Funda, Yasemin Ongun; Şereflican, Murat (Aves, 2012)Objective: In this study we aimed to investigate the psychological status of tinnitus patients as well as the sleep quality and their relation to handicap caused by tinnitus using various scales. Additionally, serum melatonin ... -
Effect of n-butyl-2-cyanoacrylate on the tensile strength and pressure resistance of tracheal anastomoses ex vivo
Biçer, Yusuf Özgür; Köybaşı, Serap; Kazaz, Hasan; Seyhan, Sinan (Sage Publications Ltd, 2015)Objectives To investigate the effects of n-butyl-2-cyanoacrylate on tracheal anastomoses in terms of increased tension and intraluminal pressure ex vivo. Study Design Ex vivo experimental study. Setting Tertiary referral ... -
Effect of pregnancy on vocal cord histology: an animal experiment
Şanal, Serap Köybaşı; Biçer, Yusuf Özgür; Kükner, Aysel; Tezcan, Erkan (Aves, 2016)Background: Voice may be affected during the period of pregnancy, especially in the third trimester. However, the exact mechanisms leading to the phonatory changes have not yet uncovered. Aims: The aim of this study is to ... -
Facial, cervical, and mediastinal emphysema of the clarinet player : case report
Biçer, Yusuf Özgür; Kesgin, Selcan; Tezcan, Erkan; Köybaşı, Serap (Aves, 2014)Background: Cervicofacial emphysema may arise due to the leakage of air from a defect in the aerodigestive tract to the fascial layers of neck and face. Rarely, it may be caused by insufflation of air through the Stensen's ... -
Inner ear involvement in Behcet's disease
Süslü, Ahmet Emre; Polat, Mualla; Köybaşı, Serap; Biçer, Yusuf Özgür; Funda, Yasemin Ongun; Parlak, Ali Haydar (Elsevier Sci Ltd, 2010)Objective: To assess cochlear involvement and hearing loss in patients with Behcet's disease (BD). Method: Forty-two patients with BD and 24 sex and age matched healthy subjects were included in the study. pure-tone ... -
Malignant eccrine spiradenoma of the external ear
Ekrin spiradenoma ter bezi kökenli benign bir tümördür. Malign ekrin spiradenoma neredeyse daima daha önceden var olan bir spiradenoma lezyonundan gelişen nadir bir neoplazmdır. Bu yazıda daha önce benign ekrin spiradenoma ... -
Mastoid osteoma: A case report and review of literature
Kesgin, Selcan; Biçer, Yusuf Özgür; Şanal, Serap Köybaşı (Duzce University Medical School, 2015)Osteomas of the temporal bone are rare and are usually located in the external acoustic canal, squamous part of the temporal bone, middle ear, glenoid fossa, Eustachian tube, styloid process, internal acoustic canal. A ... -
Nasal type natural killer T-cell lymphoma involving nasooropharynx and larynx
Lenfoma, baş boyun bölgesini tutan yassı hücreli olmayan malign tümörlerden biridir. Bu bölgedeki lenfomalar çoğunlukla B hücre tipi kaynaklıdır ve genellikle Waldeyer halkasında görülür. Bu yazıda, nazo-orofarenksten ... -
Outcomes from cyanoacrylate use in tracheal anastomosis in a rat model
Biçer, Yusuf Özgür; Köybaşı, Serap; Seyhan, Sinan; Fırat, Tülin; Kazaz, Hasan (Sage Publications Ltd, 2015)Objectives We aimed to investigate the histologic effects of N-butyl-2-cyanoacrylate (NBCA) and metacryloxisulfolane (MS) comonomer on tracheal anastomosis in vivo on a rat model of tracheal resection and end-to-end ... -
Salivary alpha-amylase levels in vertigo: can it be an autonomic dysfunction?
Korkmaz, Tanzer; Biçer, Yusuf Özgür; Serin, Erdinç; Seyhan, Sinan; Şanal, Serap Köybaşı (Sage Publications Inc, 2018)We aim to demonstrate possible autonomic dysfunction based on salivary alpha-amylase measurements during and after the vertigo attacks associated with Meniere disease (MD) and benign paroxysmal positional vertigo (BPPV). ... -
Satisfaction in rhinoplasty: the possible impact of anxiety and functional outcome
Köybaşı, Serap; Biçer, Yusuf Özgür; Seyhan, Sinan; Kesgin, Selcan (Springer, 2018)Rhinoplasty is a complex but commonly applied surgical procedure. Patient satisfaction is the least discussed but one of the most important determinants of surgical success. Evaluation of the patient satisfaction together ... -
Submandibular gland pleomorphic adenoma in a seven-year-old child: A case report
Köybaşı, Serap; Süslü, Ahmet Emre; Tezcan, Erkan; Atasoy, Halil İbrahim; Biçer, Yusuf Özgür; Boran, Çetin (2010)Tükürük bezi neoplazmları pediatrik yaş grubunda nadir görülür. Submandibüler bezde pleomorfik adenom ise çok daha nadirdir. Bu yazıda, sağ submandibüler bölgede yavaş büyüyen kitlesi olan yedi yaşında kız olgu sunuldu. ...
