Surgically induced astigmatism and refractive outcomes following phacotrabeculectomy
نویسندگان
چکیده
منابع مشابه
Surgically Induced Astigmatism Assessment
The article “Surgically Induced Astigmatism Assessment: Comparison Between Three Corneal Measuring Devices” by Ofir et al.1 was effective in demonstrating equivalence between three anterior corneal measuring devices (Lenstar LS900, Haag-Streit, Koeniz, Switzerland; IOLMaster 500, Carl Zeiss Meditec, Dublin, CA; and Atlas topographer, Carl Zeiss Meditec) by assessing the vectorial astigmatism ch...
متن کاملSurgically Induced Astigmatism.
To the Editor: We read with interest the article by Ofir et al.1 In 70 eyes, the authors used three devices to evaluate surgically induced astigmatism (SIA) in eyes undergoing cataract surgery with temporal 2.4-mm clear corneal incisions. Vector analysis was used appropriately to calculate the SIA in each eye.2 However, when reporting the median and mean of the SIA in the whole group, the autho...
متن کاملSurgically Induced Corneal Astigmatism Following Intravitreal Ranibizumab Injection
PURPOSE To evaluate surgically induced astigmatism (SIA) after an intravitreal ranibizumab (IVR) injection. METHODS Fifty eight eyes of 58 patients who underwent IVR injection due to age-related macular degeneration (wet form) or macular edema were included in this study. Patients' pre- and postoperative detailed ophthalmologic examinations were done and topographic keratometric values (K1, K...
متن کاملComparison of surgically induced astigmatism following different glaucoma operations
Aim To compare surgically induced astigmatism (SIA) among glaucomatous eyes treated with trabeculectomy (LEC), EX-PRESS® shunt (EXP), ab externo trabeculotomy (exLOT), or microhook ab interno trabeculotomy (μLOT). Subjects and methods Eighty right eyes of 80 subjects who underwent LEC (n=20), EXP (n=20), exLOT (n=20), or μLOT (n=20) were included. The dataset including the best-corrected visu...
متن کاملAssessment and statistics of surgically induced astigmatism.
The aim of the thesis was to develop methods for assessment of surgically induced astigmatism (SIA) in individual eyes, and in groups of eyes. The thesis is based on 12 peer-reviewed publications, published over a period of 16 years. In these publications older and contemporary literature was reviewed(1). A new method (the polar system) for analysis of SIA was developed. Multivariate statistica...
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ژورنال
عنوان ژورنال: Indian Journal of Ophthalmology
سال: 2020
ISSN: 0301-4738
DOI: 10.4103/ijo.ijo_588_19