Browsing by Author "Ulaş, Fatih"
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Alt oblik miyektomi sonrası internal oftalmopleji gelişen iki olgu
Ulaş, Fatih; Doğan, Ümit; Bucak, Y. Yücel; Çelebi, Serdal (2012)Alt oblik kası aşırı fonksiyonu nedeniyle kliniğimize başvuran 3 ve 38 yaşlarındaki iki kadın olguya alt oblik miyektomi ameliyatı uygulandı. İki olguda da ameliyat sonrası birinci gün internal oftalmoplejiye bağlı anizokori ... -
Anti-inflammatory effect of cortistatin in rat endotoxin-induced uveitis model
Balbaba, Mehmet; Dal, Ali; Çolakoğlu, Neriman; Bulmuş, Özgür; Ulaş, Fatih; Yıldırım, Hakan; Aydemir, Orhan (Wolters Kluwer Medknow Publications, 2020)Purpose: To evaluate the anti-inflammatory effect of cortistatin (CST) in endotoxin-induced uveitis (EIU) model and to compare the results with corticosteroid treatment. Methods: A total of 35 healthy Wistar albino rats ... -
Association of dehydroepiandrosterone sulfate, serum lipids, C-reactive protein and body mass index with age-related macular degeneration
Ulaş, Fatih; Balbaba, Mehmet; Özmen, Sedat; Çelebi, Serdal; Doğan, Ümit (Springer, 2013)The present study was designed to evaluate the associations between exudative age-related macular degeneration (AMD) and the serum concentrations of C-reactive protein (CRP), dehydroepiandrosterone sulfate (DHEAS), and ... -
Başarısız intravitreal deksametazon implant uygulaması
Aras, Ferişte; Ulaş, Fatih (2019)İntravitreal deksametazon implantı (İVDİ) retina ven tıkanıklığı, diyabetik makülopati ve arka üveite bağlı gelişen maküla ödemi endikasyonlarında kullanıma sunulmuştur. Kliniğimizde diyabetik maküla ödemi tanısıyla ... -
Bilateral katarakt ameliyatı yapılan üç olgu ışığında gevşek iris sendromu
Balbaba, Mehmet; Ulaş, Fatih (2011)Amaç: Tamsulosin kullanan ve ilk göz katarakt ameliyatlarında gevşek iris sendromu (GİS) gelişen üç olgunun diğer gözlerinin katarakt ameliyatında yapılan müdaheleleri değerlendirmek. Gereç ve Yöntem: Kliniğimizde 2008 ... -
Can vitreous reflux affect the short-term treatment response after intravitreal ranibizumab injection?
Uyar, Enes; Ulaş, Fatih; Alkan, Yunus (Taylor & Francis Inc, 2021)Purpose The aim of this study was to evaluate the effect of vitreous reflux (VR) on the short-term effect of intravitreal ranibizumab injection. Materials and Methods The study included 181 eyes of 81 age-related macular ... -
Changes in corneal biomechanical properties following hemodialysis in non-diabetic end stage renal disease
Purpose: The aim of this study was to evaluate changes in corneal biomechanical properties following hemodialysis using an ocular response analyzer (ORA) in non-diabetic end stage renal disease Materials and Methods: We ... -
Choroidal thickness changes during the menstrual cycle
Ulaş, Fatih; Doğan, Ümit; Duran, Bülent; Keleş, Asena; Ağca, Sümeyra; Çelebi, Serdal (Informa Healthcare, 2013)Purpose: To evaluate the effects of the menstrual cycle on the choroidal thickness of healthy women of reproductive age using spectral-domain optical coherence tomography. Materials and methods: A total of 23 right eyes ... -
Clinical and demographic features of pediatric-onset Behcet's disease and evaluation of optical coherence tomography findings
Balbaba, Mehmet; Ulaş, Fatih; Postacı, Sevinç Arzu; Çeliker, Ülkü; Gürgöze, Metin Kaya (Taylor & Francis Inc, 2020)Purpose: To evaluate the clinical characteristics, including spectral domain optical coherence tomography (SD-OCT) findings, of pediatric-onset Behcet's disease (PBD) patients. Methods: Medical records of 23 PBD (15 males ... -
Coexistence of familial adenomatous polyposis and optic disc drusen in two patients from the same family
Balbaba, Mehmet; Ulaş, Fatih (2019)Familial adenomatous polyposis (FAP) is an autosomal dominant disease characterised by the development of multiple adenomatous polyps throughout the colon. There may be other associated systemic abnormalities including ... -
Comparison of the effect of intravitreal bevacizumab and intravitreal fasudil on retinal VEGF, TNF alpha, and caspase 3 levels in an experimental diabetes model
Çelik, Fatih; Ulaş, Fatih; Özünal, Zeynep Güneş; Fırat, Tülin; Çelebi, Serdal; Doğan, Ümit (Ijo Press, 2014)AIM: To evaluate the influence of an intravitreal injection of bevacizumab and fasudil on the retinal vascular endothelial growth factor (VEGF), tumor necrosis factor alpha (TNF alpha), and caspase 3 levels in a diabetic ... -
Comparison of the effects of two different concentrations of ketorolac tromethamine solutions in patients with allergic conjunctivitis
Ulaş, Fatih; Balbaba, Mehmet; Çankaya, Cem (Ortadogu Ad Pres & Publ Co, 2012)Objective: To evaluate the clinical efficacy and side effects of two different concentrations of KT solutions (0.5% and 0.4%) in allergic conjunctivitis patients. Material and Methods: Thirty-six patients (20 females and ... -
Comparison of the effects of topical corneal inhibitory agents on TTL and PON1 in rats
Soydan, Adem; Yazar, Hayrullah; Çetinkaya, Ayhan; Terzi, Elçin Hakan; Ulaş, Fatih; Doğan, Ümit (Rjpbcs Research Journal Pharmaceutical, Biological & Chemical Sciences, 2017)The aim of this study was to compare the effects of topical corneal inhibitory agents on total thiol (TTL) and paraoxonase 1 (PON1) levels in rats with experimentally acquired keratoconjunctivitis. Thirty-five rats were ... -
Dejeneratif miyop hastada şeffaf lens ekstraksiyonu sonrası gelişen anizokori
Ulaş, Fatih; Çelik, Fatih; Doğan, Ümit; Çelebi, Serdal (2013)Dejeneratif miyopi 20-50 yaş arasındaki kişilerde görme azalmasının önemli nedenlerindendir. Patolojik mekanizma tam olarak bilinmese de genetik ve çevresel faktörlerin birlikte rol oynadığı düşünülmektedir. Dejeneratif ... -
Diyabetik maküler ödemi olan hastalarda intravitreal triamsinolon asetonid ve bevacizumabın retinal damar çapı üzerine kısa dönem etkilerinin karşılaştırılması
Amaç: Diyabetik maküla ödemi nedeniyle intravitreal triamsinolon asetonid ve bevacizumab uygulanan hastalarda retina damar çapı değişikliklerinin karşılaştırılması. Gereç ve Yöntem: Yaşları 41-78 arası değişen 42 diyabetik ... -
Diyabetik olmayan kronik böbrek yetmezliği hastalarında hemodiyalizin gözdeki etkileri
Ulaş, Fatih; Doğan, Ümit; Keleş, Asena; Ertilav, Muhittin; Tekçe, Hikmet; Çelebi, Serdal; Taslamacıoğlu, Tuba (Turkiye Klinikleri, 2014)Objective: To evaluate effects of hemodialysis on best-corrected visual acuity (BCVA), spherical equivalent, central corneal thickness (CCT), intraocular pressure (IOP), macular volume, and retinal nerve fiber layer (RNFL) ... -
Diyabetik retinopati gelişmemiş diyabetik olgularda retina, retina sinir lifi tabakası ve koroid kalınlığının değerlendirilmesi
Amaç: Diyabetik retinopati gelişmemiş diyabetik olguların retina, retina sinir lifi tabakası (RSLT) ve koroid tabakası kalınlığının sağlıklı bireylerle karşılaştırılması.Gereç ve Yöntem: Çalışmaya 37-78 yaş arasında 133 ... -
Dry eye syndrome and allergic conjunctivitis in the pediatric population
Akıl, Handan; Çelik, Fatih; Ulaş, Fatih; Kara, İlknur Sürücü (Wolters Kluwer Medknow Publications, 2015)Purpose: To assess the comorbidity of dry eye syndrome (DES) and changes in corneal curvature in children with allergies. Materials and Methods: This prospective, comparative, and observational interventional study included ... -
Effect of smoking on choroidal thickness in healthy smokers
Ulaş, Fatih; Çelik, Fatih; Doğan, Ümit; Çelebi, Serdal (Informa Healthcare, 2014)Purpose: To evaluate the acute and chronic effects of cigarette smoking on the choroidal thickness of young male smokers with smoking histories exceeding 10 years using spectral domain optical coherence tomography (SD OCT). ... -
Effect of decorin and bevacizumab on oxygen-induced retinopathy in rat models: a comparative study
Güler, Seda Duran; Balbaba, Mehmet; Çolakoğlu, Neriman; Bulmuş, Özgür; Ulaş, Fatih; Eröksüz, Yesari (Wolters Kluwer Medknow Publications, 2021)Purpose: The aims of this study were to evaluate the effects of decorin (DCN) in rat oxygen-induced retinopathy (OIR) model and to compare the results with those of bevacizumab. Methods: Twenty-eight newborn Sprague-Dawley ...
