Yazar "Dursun, Engin" için TF, Cerrahi Tıp Bilimleri Bölümü Koleksiyonu listeleme
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Effects of gadolinium-based contrast agents on submandibular gland tissue in rats
Çeliker, Fatma Beyazal; Tümkaya, Levent; Yılmaz, Adnan; Coşkun, Zerrin Özergin; Çeliker, Metin; Oğhan, Fatih; Mercantepe, Tolga; Terzi, Suat; Dursun, Engin (Springer, 2018)The aim of this prospective animal study is to investigate the influence of multiple administrations of macrocyclic ionic (gadoteric acid) and linear nonionic (gadodiamide) gadolinium-based contrast agents (GBCA) on ... -
Effects of long-term Doppler ultrasound exposure on cochlea and cochlear nucleus in prenatal period in an experimental model
Çeliker, Metin; Beyazal Çeliker, Fatma; Tümkaya, Levent; Oğhan, Fatih; Özgür, Abdulkadir; Mercantepe, Tolga; Terzi, Suat; Beyazal, Mehmet; Turan, Arzu; Çınar, Seda; Zengin, Ertan; Demir, Emine; Dursun, Engin (Taylor & Francis Ltd., 2021)Background New generation Doppler ultrasonography (DUSG) application effects on cochlea and cochlear nucleus (CN) are unclear. We aimed to investigate the effects of new generation DUSG application at different frequencies ... -
Effects of smoking on the auditory system: is there a gender difference?
Demir, Emine; Çeliker, Metin; Afacan, Nazife Nur; Aydoğan, Elif; Balaban, Gökçe Aydın; Erdivanlı, Özlem Çelebi; Dursun, Engin (Sage Publications Inc, 2019)The main aim of our study is to evaluate whether the effect of smoking on the auditory system shows gender differences. Another aim is to evaluate whether smoking has any influence on the absorbance of sound. There were ... -
Endoscopic butterfly cartilage myringoplasty
Özgür, Abdulkadir; Dursun, Engin; Terzi, Suat; Erdivanlı, Özlem Çelebi; Coşkun, Zerrin Özergin; Oğurlu, Mahmut; Demirci, Münir (Taylor & Francis Ltd, 2016)Conclusion: Based on the results of this study, it is believed that, in appropriate patients with tympanic membrane perforation, the endoscopic butterfly cartilage myringoplasty can be applied, with a shorter operation ... -
Endoscopic butterfly inlay myringoplasty for large perforations
Demir, Emine; Coşkun, Zerrin Özergin; Çeliker, Metin; Terzi, Suat; Erdivanlı, Özlem Çelebi; Balaban, Gökçe Aydın; Dursun, Engin (Springer, 2019)Purpose Nowadays, the use of otoendoscopy is becoming increasingly popular in ear surgery. Data on endoscopic tympanoplasty are quite current but not yet sufficient. This study aims to present the anatomical and functional ... -
Endoscopic cartilage tympanoplasty in chronic otitis media
Özgür, Abdulkadir; Dursun, Engin; Erdivanlı, Özlem Çelebi; Coşkun, Zerrin Özergin; Terzi, Suat; Emiroğlu, Gökhan; Demirci, Münir (Cambridge Univ Press, 2015)Objectives: the use of endoscopic techniques is becoming more widespread in otological and neuro-otological surgery. One such procedure, endoscopic tympanoplasty, is used in chronic otitis media treatment. This study aimed ... -
Endoscopic transcanal stapes surgery: our technique and outcomes
Dursun, Engin; Özgür, Abdulkadir; Terzi, Suat; Oğurlu, Mahmut; Coşkun, Zerrin Özergin; Demirci, Münir (0-Belirlenecek, 2016)OBJECTIVES: This study aims to evaluate the outcomes of endoscopic stapes surgery in terms of hearing gain and complications.PATIENTS AND METHODS: The medical records of 31 patients (13 males, 18 females; mean age 41.5±8.6 ... -
Endoscopic type 1 cartilage tympanoplasty in children
Dursun, Engin; Demir, Emine; Terzi, Suat; Erdivanlı, Özlem Çelebi; Coşkun, Zerrin Özergin; Balaban, Gökçe Aydın; Çeliker, Metin (Elsevier Ireland Ltd, 2020)Objectives: Endoscopic type 1 tympanoplasty using cartilage grafts for repair of chronic tympanic membrane perforation is increasing. the aim of this study was to evaluate the results of endoscopic type 1 cartilage ... -
The evaluation of eustachian tube paratubal structures using magnetic resonance imaging in patients with chronic suppurative otitis media
Terzi, Suat; Çeliker, Fatma Beyazal; Özgür, Abdulkadir; Çeliker, Metin; Beyazal, Mehmet; Demirci, Münir; Dursun, Engin (Taylor & Francis Ltd, 2016)Conclusion Eustachian tube (ET) dysfunction, which plays a role in the pathogenesis chronic suppurative otitis media (CSOM), does not seem to be due to differences in paratubal structures. Objective the aim of this study ... -
Evaluation of periostin, fibronectin and tenascin-C in patients chronic otitis media with cholesteatoma
Birinci, Mehmet; Terzi, Suat; Demir, Emine; Çeliker, Metin; Okcu, Oğuzhan; Arpa, Medeni; Çelebi, Özlem; Özergin, Zerrin; Dursun, Engin (Springer, 2022)Background: Although many studies have investigated the mechanisms of cholesteatoma formation, its pathogenesis remains unclear. The aim of this study was to evaluate the levels of periostin, fibronectin and tenascin-C, ... -
An evaluation of peripheral arterial tonometry for the diagnosis of obstructive sleep apnea
Coşkun, Zerrin Özergin; Dursun, Engin; Şahin, Ünal; Erdivanlı, Özlem Çelebi; Terzi, Suat; Çeliker, Metin; Demirci, Münir (Deomed PUBL, 2018)Objective:Peripheral arterial tonometry (PAT) as a portable method of monitoring sleep quality is a relatively recent innovation. The aim was to compare the results of PAT and polysomnography (PSG) and to evaluate the role ... -
The evaluation of prognostic factors in endoscopic cartilage tympanoplasty
Dursun, Engin; Terzi, Suat; Demir, Emine; Özgür, Abdulkadir; Çelebi Erdivanlı, Özlem; Özergin Coşkun, Zerrin; Çeliker, Metin (Springer, 2020)Purpose the aim of the present study was to evaluate the prognostic factors that may affect the success in endoscopic cartilage tympanoplasty and determine the outcomes of endoscopic cartilage tympanoplasty. Methods This ... -
Evaluation of prognostic factors in idiopathic sudden sensorineural hearing loss
Terzi, Suat; Özgür, Abdulkadir; Özergen, Zerrin Coskun; Çelebi, Özlem Erdivanlı; Demirci, Münir; Dursun, Engin (2016)Article HistoryReceived Accepted 06 / 01 / 201606 / 03 / 2016It was aimed to establish which identifiable variables for an idiopathic sudden sensorineural hearing loss (ISSHL) have a prognostic value in the hearing recovery. ... -
Evaluation of the myringosclerotic tympanic membrane with wideband tympanometry
Terzi, Suat; Coşkun, Özgür Zerrin Özergin; Erdivanlı, Özlem Çelebi; Çeliker, Metin; Demirci, Münir; Dursun, Engin (Wolters Kluwer Medknow Publications, 2017)Objective: the purpose of this study is to evaluate the effects of myringosclerosis (MS) localized to the tympanic membrane (TM) on the mechano-acoustics of hearing using wideband tympanometry (WBT). Materials and Methods: ... -
Evaluation of vascular variations at cerebellopontine angle by 3D T2WI magnetic-resonance imaging in patients with vertigo
Çeliker, Fatma Beyazal; Dursun, Engin; Çeliker, Metin; Durakoğlugil, Tuğba; Beyazal, Mehmet; İnecikli, Mehmet Fatih; Özgür, Abdulkadir (Ios Press, 2017)BACKGROUND: Vascular loops of the anterior-inferior cerebellar artery (AICA) at the cerebellopontine angle (CPA) are considered related to auditory-vestibular symptoms. Clinical association of these anatomical aberrations, ... -
High sensitization to house-dust mites in patients with allergic rhinitis in the eastern Black Sea region of Turkey: A retrospective study
Coşkun, Zerrin Özergin; Erdivanlı, Özlem Çelebi; Kazıkdaş, Kadir Çağdaş; Terzi, Suat; Şahin, Ünal; Özgür, Abdulkadir; Demirci, Münir; Dursun, Engin; Cingi, Cemal (Sage Publications Inc, 2016)Objectives: Identification of the most common aeroallergens to which patients are sensitized in a specific area is important in the diagnosis and treatment of allergic rhinitis (AR). We determined the distribution of ... -
Important aspect of hypoglossal nerve injury following gunshot wound; Can the clivus has a role? A case report
Özdemir, Bülent; Kanat, Ayhan; Ertürk, Cihangir; Batçık, Osman Ersegun; Çeliker, Fatma Beyazal; Çeliker, Metin; Dursun, Engin (Taylor & Francis Ltd, 2020)Cranial nerve palsies after gunshot injury are not uncommon. We report the mechanism of isolated hypoglossal nerve paralysis caused by a gunshot. We report a 74 years old patient in whom a bullet entered through the right ... -
Incidence, hormonal distribution and postoperative follow up of atypical pituitary adenomas
Yıldırım, Ali Erdem; Divanlıoğlu, Denizhan; Nacar, Osman Arıkan; Dursun, Engin; Şahinoğlu, Mert; Ünal, Tuba; Belen, Ahmed Deniz (2013)AMAÇ: Hipofiz adenomu tanısı ile operasyon uygulanan olgularımızdan patoloj ik tanısı atipik hipofiz adenomu olanların görülme sıklığı, hormonal aktivitesi ve postoperatif takipleri araştırılmıştır. YÖNTEM ve GEREÇlER: ... -
Investigation of soft palate-uvula volume using magnetic resonance imaging in patients with obstructive sleep apnea
Çeliker, Fatma Beyazal; Çeliker, Metin; Terzi, Suat; Beyazal, Mehmet; Coşkun, Zerrin Özergin; Şahin, Ünal; Demirci, Münir; Dursun, Engin; Turan, Arzu (Derman Medical Publ, 2017)Aim: MRI-based sleep studies have revealed that airway movement disorders are associated with obstructive sleep apnea syndrome (OSAS). High-quality airway images are crucial for the accurate interpretation and planning of ...