Yazar "Yumusak, Erhan" için listeleme
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Agreement and repeatability of central corneal thickness measurements by four different optical devices and an ultrasound pachymeter
Gokcinar, Nesrin Buyuktortop; Yumusak, Erhan; Ornek, Nurgul; Yorubulut, Serap; Onaran, Zafer (Springer, 2019)Purpose To compare the repeatability and agreement of central corneal thickness (CCT) measurements by spectral-domain optical coherence tomography (OCT), corneal topography (CT) with a combined Scheimpflug-Placido system, ... -
Bilateral Simultaneous Rhegmatogenous Retinal Detachment following Laser in situ Keratomileusis
Yumusak, Erhan; Ornek, Kemal; Ozkal, Fatma (Karger, 2016)A 21-year-old woman developed simultaneous rhegmatogenous retinal detachment after laser in situ keratomileusis (LASIK) in both eyes. She underwent pars plana vitrectomy surgery combined with endolaser photocoagulation and ... -
Changes of normal appearing optic nerve head on diffusion-weighted imaging in patients with diabetic retinopathy
Yilmaz, Sevda; Yumusak, Erhan; Burulday, Veysel (Elsevier Science Inc, 2017)Purpose: To investigate whether there is any change by measuring ADC values particularly of the optic nerve head (ONH) in patients with diabetic retinopathy (DR). Material and methods: ADC values at the ONHs was measured ... -
Choroidal thickness changes in non-treated acute and ranibizumab-treated chronic central serous chorioretinopathy
Yumusak, Erhan; Gokcinar, Nesrin Buyuktortop; Ornek, Kemal (Lippincott Williams & Wilkins, 2018)To evaluate the changes in subfoveal retinal, and choroidal thicknesses (CT) in the non-treated acute and the ranibizumab-treated chronic central serous chorioretinopathy (CSCR) patients. This retrospective study included ... -
Choroidal thickness in obese women
Yumusak, Erhan; Ornek, Kemal; Durmaz, Senay Arikan; Cifci, Aydin; Guler, Hatice Ayhan; Bacanli, Zehra (Biomed Central Ltd, 2016)Background: Excessive weight is a well-known risk factor for microvascular diseases. Changes in thickness in a vascular tissue, such as the choroid, can be useful to evaluate the effect of obesity on the microvascular ... -
Comparison of choroidal thickness changes following intravitreal dexamethasone, ranibizumab, and triamcinolone in eyes with retinal vein occlusion
Yumusak, Erhan; Ornek, Kemal; Dikel, Nevin H. (Sage Publications Ltd, 2016)Purpose: To evaluate short-term choroidal thickness changes following intravitreal dexamethasone implant (DEX), ranibizumab (RAN), and triamcinolone acetonide (TA) in eyes with retinal vein occlusion (RVO) and macular edema ... -
Comparison of Perioperative Ranibizumab Injections for Diabetic Macular Edema in Patients Undergoing Cataract Surgery
Yumusak, Erhan; Ornek, Kemal (Hindawi Ltd, 2016)Purpose. To compare the efficacy of perioperative ranibizumab injections on diabetic macular edema (DME) in patients undergoing cataract surgery. Methods. This study included 59 eyes of 59 patients. All patients had advanced ... -
Decreased choroidal thickness in vitiligo patients
Demirkan, Serkan; Onaran, Zafer; Samav, Guzin; Ozkal, Fatma; Yumusak, Erhan; Gunduz, Ozgur; Karabulut, Ayse (Bmc, 2018)Background: Vitiligo is a disease characterized by depigmented macules and patches that occur as a result of the loss of functional melanocytes from the affected skin through a mechanism which has not been elucidated yet. ... -
Early results of dexamethasone implant, ranibizumab, and triamcinolone in macular edema due to branch retinal vein occlusion
Yumusak, Erhan; Buyuktortop, Nesrin; Ornek, Kemal (Sage Publications Ltd, 2016)Purpose: To compare the short-term results of the efficacy and safety of dexamethasone intravitreal implant (DEX), ranibizumab (RAN), and intravitreal triamcinolone acetonide (IVTA) in macular edema secondary to branch ... -
Elevated Tear Human Neutrophil Peptides 1-3, Human Beta Defensin-2 Levels and Conjunctival Cathelicidin LL-37 Gene Expression in Ocular Rosacea
Gokcinar, Nesrin Buyuktortop; Karabulut, Ayse Anil; Onaran, Zafer; Yumusak, Erhan; Yildiran, Fatma Azize Budak (Taylor & Francis Inc, 2019)Purpose: To investigate the role of innate immunity in ocular rosacea. Methods: Thirty-two patients with ocular rosacea patients (group-1) and 28 healthy volunteers (group-2) who served as controls were enrolled in the ... -
Long-term Results of Ranibizumab, Dexamethasone Implant, and Triamcinolone in Macular Edema due to Branch Retinal Vein Occlusion
Dikel, Nevin; Yumusak, Erhan; Gökçınar, Nesrin (2019)Objectives: The present study aims to compare the long-term efficacy and safety results of intravitreal ranibizumab (RAN), dexamethasone intravitreal implant (DEX) and intravitreal triamcinolone acetonide (IVTA) injections ... -
Outcomes of Unilateral Inferior Oblique Myectomy Surgery in Inferior Oblique Overaction Due to Superior Oblique Palsy
Yumusak, Erhan; Yolcu, Umit; Kucukevcilioglu, Murat; Diner, Oktay; Mutlu, Fatih Mehmet (Turkish Ophthalmological Soc, 2016)Objectives: To present the outcomes of unilateral inferior oblique myectomy performed in patients with inferior oblique overaction due to superior oblique palsy. Materials and Methods: Twenty-seven eyes of 27 patients that ... -
Retinal Nerve Fiber Layer and Peripapillary Choroidal Thicknesses in Non-Glaucomatous Unilateral Optic Atrophy Compared with Unilateral Advanced Pseudoexfoliative Glaucoma
Kucukevcilioglu, Murat; Ayyildiz, Onder; Aykas, Seckin; Gokce, Gokcen; Koylu, Mehmet Talay; Ozgonul, Cem; Yumusak, Erhan (Taylor & Francis Inc, 2017)Purpose: To investigate retinal nerve fiber layer thickness (RNFL-T) and peripapillary choroidal thickness (PC-T) in non-glaucomatous optic atrophy (OA) patients in comparison with unaffected and control eyes, furthermore, ... -
An Unusual Cause of Pseudopapillary Oedema: Hyperphosphatemic Hyperostosis Syndrome
Yumusak, Erhan; Mutlu, Fatih Mehmet; Gok, Faysal (Taylor & Francis Inc, 2016)For the first time, we report hyperphosphatemic hyperostosis syndrome as a cause for pseudopapillary oedema in a pediatric case. Clinical findings are presented and discussed with tomographic evaluation (optical coherence ...
