نتایج جستجو برای: macular volume
تعداد نتایج: 337969 فیلتر نتایج به سال:
OBJECTIVE To evaluate optical coherence tomography (OCT) measurements and methods of analysis of OCT data in studies of diabetic macular edema (DME). DESIGN Associations of pairs of OCT variables and results of 3 analysis methods using data from 2 studies of DME. PARTICIPANTS Two hundred sixty-three subjects from a study of modified Early Treatment of Diabetic Retinopathy Study (mETDRS) ver...
diabetic macular edema (dme) is a leading cause of vision loss in the working-age population worldwide. numerous early studies suggest an important role for intravitreal anti-vegf agents such as bevacizumab in the management of dme. we reviewed manuscripts that had investigated pharmacokinetic, efficacy, safety, dose and frequency of intravitreal bevacizumab (ivb) injections as well as effect o...
Introduction & Objective: Age-related macular degeneration (AMD) is a disease affecting the central regions of the retina and choroid, which can lead to loss of central vision. Etiological research suggests that AMD is a complex disease, caused by the actions and interactions of multiple genes and environmental factors. Numerous studies have focused on the role of chemotactic cytokines, also kn...
Abstract Background: Transpupillary thermotherapy is a new treatment for subfoveal choroidal neovascularization which needs further evaluation. This study was aimed to evaluate the efficacy of transpupillary thermotherapy on regression of occult subfoveal choroidal neovascularization with or without pigment epithelial detachment in patients with age-related macular degeneration. Methods: In a ...
Background and Objective: Diabetic macular edema (DME) is one of the common complications of diabetes which significantly accounts for preventable visual impairment and blindness. Central macular thickness (CMT) is a feature found in DME patients. This study aims to determine the relationship between optical coherence tomography (OCT)-measured CMT and visual acuity (VA) in patients with DME bef...
vol. 6, No. 7, July 2017 405 Article focus Few studies have assessed the outcomes following non-metal-on-metal hip arthroplasty (non-MoMHA) revision surgery performed for adverse reactions to metal debris (ARMD), despite this clinical problem being increasingly reported worldwide. outcomes following revision surgery performed for adverse reactions to metal debris in non-metal-on-metal hip art...
Abstract The aim of this study was to investigate the improvements of central serous chorioretinopathy (CSC) treated with topical dorzolamide. These observational case studies included nine eyes of the nine patients with CSC, treated by a physician with topical dorzolamide consecutively over a one-month period. The central macular thickness and best-corrected visual acuity (BCVA) were measured...
Purpose. Determining long-term effects of rheohaemapheresis on the dry form of age-related macular degeneration. Methods. This study evaluates 19 patients, average age of 67.6 years, treated with rheohaemapheresis and 18 patients, average age of 72.8 years, comprising the control group. Minimum follow up period was 3.5 years. Each treated patient received a series of 8 sessions of rheohaemapher...
PURPOSE To compare the changes in macular volume (MV) between healthy subjects and patients with diabetic macular edema (DME) after an osmotic load and to determine the glycerol permeability (P(gly)) of the blood-retinal barrier (BRB). METHODS In this unmasked study, 13 patients with DME and 5 healthy control subjects ingested a glycerol solution (0.57 g/mL) of 3 mL/kg body weight (maximum, 2...
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