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https://www.readbyqxmd.com/read/29141079/visual-function-response-to-ocriplasmin-for-the-treatment-of-vitreomacular-traction-and-macular-hole-the-oasis-study
#1
Benedicte Lescrauwaet, Luc Duchateau, Thomas Verstraeten, Timothy L Jackson
Purpose: To assess the effect of ocriplasmin on visual function response (VFR) measured using visual acuity (VA) and vision-related quality of life, and to quantify the association between release of vitreomacular adhesion (VMA) at day 28 and VFR. Methods: Prespecified analysis of secondary endpoints from a randomized controlled trial. Of 220 participants with symptomatic VMA/vitreomacular traction (VMT), including VMT associated with a macular hole up to 400 μm, 146 received a single intravitreal injection of 125 μg ocriplasmin and 74 a sham injection...
November 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29140735/factors-associated-with-visual-acuity-in-patients-with-cystoid-macular-oedema-and-retinitis-pigmentosa
#2
Gerald Liew, Anthony T Moore, Patrick D Bradley, Andrew R Webster, Michel Michaelides
PURPOSE: Retinitis pigmentosa is the most common inherited retinal dystrophy. The factors associated with visual acuity in patients with other retinal diseases are well known, but are poorly understood in patients with retinitis pigmentosa. This knowledge is useful for prognosis and to support secondary endpoints in clinical trials. METHODS: We conducted a cross-sectional study of consecutive patients recruited from the inherited retinal disease service from January 2012 to December 2012...
November 15, 2017: Ophthalmic Epidemiology
https://www.readbyqxmd.com/read/29139045/electroretinography-in-idiopathic-intracranial-hypertension-comparison-of-the-pattern-erg-and-the-photopic-negative-response
#3
Jason C Park, Heather E Moss, J Jason McAnany
PURPOSE: To evaluate the relationship between electrophysiological measures of retinal ganglion cell (RGC) function in patients who have idiopathic intracranial hypertension (IIH). METHODS: The pattern electroretinogram (pERG) and photopic negative response (PhNR) were recorded from 11 IIH patients and 11 age-similar controls. The pERG was elicited by a contrast-reversing checkerboard. The PhNR, a slow negative component following the flash ERG b-wave, was recorded in response to a long-wavelength flash presented against a short-wavelength adapting field...
November 14, 2017: Documenta Ophthalmologica. Advances in Ophthalmology
https://www.readbyqxmd.com/read/29138978/-morphology-of-the-vitreoretinal-interface-in-fellow-eyes-of-patients-with-full-thickness-macular-holes
#4
J E Klaas, S Burzer, S Abraham, N Feucht, C P Lohmann, M Maier
PURPOSE: We performed a retrospective, observational clinical study to evaluate the vitreoretinal interface (VRI) in fellow eyes of patients with full thickness macular holes (FTMH) based on spectral domain optical coherence tomography (SD-OCT) examinations. METHODS: The VRI in fellow eyes of 38 patients with idiopathic FTMH, 6 of which had concomitant vitreomacular traction (VMT) and the VRI of 32 patients with FTMH with complete resolution of VMT were examined by SD-OCT for the presence of vitreomacular adhesion (VMA), VMT and the formation of FTMH, lamellar macular holes (LMH), macular pseudoholes (MPH) or epiretinal membranes (ERM)...
November 14, 2017: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/29138977/-reasons-for-delayed-and-discontinued-therapy-in-age-related-macular-degeneration
#5
M W M Wintergerst, J Bouws, J Loss, B Heimes, D Pauleikhoff, F G Holz, R P Finger
BACKGROUND: Critical prerequisites for successful therapy of neovascular age-related macular degeneration (nvAMD) are an early initiation and continuous monitoring; however, delays in starting therapy and non-medically indicated discontinuation of therapy are frequent, which limits therapy efficacy and, thus, visual outcomes. OBJECTIVE: To identify the reasons for delay in therapy and non-medically indicated termination of therapy. MATERIAL AND METHODS: Patients who had started a new therapy (starters) and those who independently terminated therapy (dropouts) were interviewed by telephone with a specific, standardized questionnaire...
November 14, 2017: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/29138701/valsalva-related-subretinal-hemorrhage-as-a-presenting-symptom-of-polypoidal-choroidal-vasculopathy
#6
Yousif Subhi, Torben L Sørensen
Purpose: To describe a case of Valsalva-related subretinal hemorrhage as a presenting symptom of polypoidal choroidal vasculopathy (PCV). The patient refrained from treatment against our best advice, and thus this is also a rare case of the natural course of an untreated PCV. Methods: Case report. Results: A 66-year-old female with a respiratory infection coughed intensely until exhaustion, after which she developed visual symptoms on the right eye...
2017: Case Reports in Ophthalmological Medicine
https://www.readbyqxmd.com/read/29138543/location-of-submacular-hemorrhage-as-a-predictor-of-visual-outcome-after-intravitreal-ranibizumab-for-age-related-macular-degeneration
#7
Dimitrios Karagiannis, Irini Chatziralli, Konstantinos Kaprinis, Ilias Georgalas, Efstratios Parikakis, Panagiotis Mitropoulos
Purpose: To evaluate the anatomical and functional outcomes in patients with submacular hemorrhage (SMH) due to age-related macular degeneration (AMD) treated with ranibizumab, and to evaluate the potential role of the SMH location in the final outcome after treatment. Methods: Participants in this study were 12 treatment-naïve patients with SMH due to neovascular AMD who were treated with intravitreal ranibizumab and had at least 12 months' follow-up. All patients underwent best-corrected visual acuity measurement and optical coherence tomography at baseline and at every visit posttreatment, while fluorescein angiography was done at baseline and at the discretion of the physician thereafter...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/29137959/moving-from-clinic-to-home-what-the-future-holds-for-ophthalmic-telemedicine
#8
Nancy M Holekamp
PURPOSE: To describe the expanding role of telemedicine in healthcare, the key criteria required for a successful device and program implementation, and the current and future role of home monitoring in ophthalmology. DESIGN: Expert perspective METHODS: Analysis with real-world interpretation of home monitoring technologies including current adoption barriers and expanded future demands based on demographic and market forces. RESULTS: Remote patient monitoring represents a paradigm shift in the way physicians care for patients...
November 11, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/29137019/optical-coherence-tomography-angiography-in-patients-with-diabetic-retinopathy-treated-with-anti-vegf-intravitreal-injections-case-report
#9
Katarzyna Michalska-Małecka, Anna Heinke Knudsen
PURPOSE: To present optical coherence tomography angiography (OCTA) features in patients with diabetic retinopathy (DR) at the baseline and in response to treatment with anti-VEGF intravitreal injections. To investigate the role of OCTA in management of patients with DR. METHODS: Retrospective case series showing primary outcomes of 3 patients with DR and diabetic macular edema. Patients were injected intravitreally a loading phase of 3 monthly 2.0 mg aflibercept, followed by 2 injections bimonthly (5 injections in total)...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29136680/developing-prognostic-biomarkers-in-intermediate-age-related-macular-degeneration-their-clinical-use-in-predicting-progression
#10
REVIEW
Angelica Ly, Michael Yapp, Lisa Nivison-Smith, Nagi Assaad, Michael Hennessy, Michael Kalloniatis
Age-related macular degeneration is a common, complex and blinding eye disease. When early and intermediate levels of severity are detected in one or both eyes, there is a wide-ranging 0.4 to 53 per cent risk of progression to advanced disease in five years. In order to maximise visual outcomes for their patients, practising eye-care professionals must be able to stratify patients according to their risk of progression, intervene (for example by recommending smoking cessation or nutritional supplements and Amsler grid self-monitoring in intermediate disease) and monitor accordingly...
November 14, 2017: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
https://www.readbyqxmd.com/read/29135938/effects-of-a-lutein-and-zeaxanthin-intervention-on-cognitive-function-a-randomized-double-masked-placebo-controlled-trial-of-younger-healthy-adults
#11
Lisa M Renzi-Hammond, Emily R Bovier, Laura M Fletcher, L Stephen Miller, Catherine M Mewborn, Cutter A Lindbergh, Jeffrey H Baxter, Billy R Hammond
Background: Past studies have suggested that higher lutein (L) and zeaxanthin (Z) levels in serum and in the central nervous system (as quantified by measuring macular pigment optical density, MPOD) are related to improved cognitive function in older adults. Very few studies have addressed the issue of xanthophylls and cognitive function in younger adults, and no controlled trials have been conducted to date to determine whether or not supplementation with L + Z can change cognitive function in this population...
November 14, 2017: Nutrients
https://www.readbyqxmd.com/read/29135888/exit-strategy-in-a-treat-and-extend-regimen-for-exudative-age-related-macular-degeneration
#12
Petra Arendt, Siqing Yu, Marion R Munk, Andreas Ebneter, Sebastian Wolf, Martin S Zinkernagel
PURPOSE: To evaluate the outcome of an exit strategy in a treat-and-extend regimen for neovascular age-related macular degeneration. METHODS: Five hundred and ninety-eight eyes of 488 patients with neovascular age-related macular degeneration receiving intravitreal anti-vascular endothelial growth factor injections according to a treat-and-extend regimen were included in this retrospective study. A treat-and-extend regimen with either interval extension by 2 weeks or shortening by 1 week was used...
November 9, 2017: Retina
https://www.readbyqxmd.com/read/29135802/panretinal-photocoagulation-versus-ranibizumab-for-proliferative-diabetic-retinopathy-comparison-of-peripapillary-retinal-nerve-fiber-layer-thickness-in-a-randomized-clinical-trial
#13
Lee M Jampol, Isoken Odia, Adam R Glassman, Carl W Baker, Anjali M Bhorade, Dennis P Han, Glenn J Jaffe, Michele Melia, Neil M Bressler, Angelo P Tanna
PURPOSE: Compare changes in retinal nerve fiber layer (RNFL) thickness between eyes assigned to intravitreous ranibizumab or panretinal photocoagulation and assess correlations between changes in RNFL and visual field sensitivity and central subfield thickness. METHODS: Eyes with proliferative diabetic retinopathy were randomly assigned to ranibizumab or panretinal photocoagulation. Baseline and annual follow-up spectral domain optical coherence tomography RNFL imaging, optical coherence tomography macular imaging, and automated static perimetry (Humphrey visual field 60-4 algorithm) were performed...
November 10, 2017: Retina
https://www.readbyqxmd.com/read/29135801/timing-and-outcome-of-surgery-for-persistent-macular-hole
#14
Rutul Patel, Mahesh Gopalakrishnan, Anantharaman Giridhar
PURPOSE: To evaluate the efficacy and optimum timing for resurgery in case of persistent macular hole (MH). METHODS: Twenty-five eyes of 25 patients who underwent fluid-air exchange with intravitreal C3F8 for persistent MH after vitrectomy + internal limiting membrane peeling + SF6 were included in the study. Best-corrected visual acuity, optical coherence tomography features including base diameter and configuration of MH, and time duration between the two surgeries were noted...
November 10, 2017: Retina
https://www.readbyqxmd.com/read/29135799/peripapillary-pachychoroid-syndrome
#15
Nopasak Phasukkijwatana, K Bailey Freund, Rosa Dolz-Marco, Mayss Al-Sheikh, Pearse A Keane, Catherine A Egan, Sandeep Randhawa, Jay M Stewart, Qingyun Liu, Alex P Hunyor, Allan Kreiger, Aaron Nagiel, Robert Lalane, Mansour Rahimi, Won Ki Lee, Lee Merrill Jampol, David Sarraf
PURPOSE: To describe the features of peripapillary pachychoroid syndrome (PPS), a novel pachychoroid disease spectrum (PDS) entity. METHODS: Medical records of 31 eyes (16 patients) with choroidal thickening associated with intraretinal and/or subretinal fluid in the nasal macula extending from the disk were reviewed (patients with PPS). Choroidal thickness was compared with 2 age-matched cohorts: typical PDS (17 eyes with central serous chorioretinopathy or pachychoroid neovasculopathy) and 19 normal eyes...
November 10, 2017: Retina
https://www.readbyqxmd.com/read/29135798/vitrectomy-with-subretinal-tissue-plasminogen-activator-and-gas-tamponade-for-subfoveal-hemorrhage-prognostic-factors-and-clinical-outcomes
#16
David J A Plemel, Steven R J Lapere, Christopher J Rudnisky, Matthew T S Tennant
PURPOSE: To study the prognostic factors and clinical outcomes of patients who underwent pars plana vitrectomy, subretinal injection of tissue plasminogen activator, and gas tamponade for the treatment of subfoveal hemorrhage (SFH). METHODS: A retrospective noncomparative interventional case series. RESULTS: Seventy-eight eyes from 77 patients were included. A total of 84.6% of eyes developed SFH from age-related macular degeneration. Partial or complete displacement of the SFH was achieved in 91...
November 10, 2017: Retina
https://www.readbyqxmd.com/read/29135704/popper-maculopathy-long-term-follow-up-and-case-series
#17
Michelle Hui, Justin Galvin, Michael Chilov, Pierre-Henry Gabrielle, Adrian T Fung
PURPOSE: To report a case series of popper maculopathy. METHODS: Clinical history, examination findings, retinal imaging, and progress of the disease are described. RESULTS: Four male patients with a mean age of 37 years (range 25-48) and different duration of popper use (ranging from first time user to chronic user) presented with central scotomata, phosphenes, or photophobia. Optical coherence tomography in all cases demonstrated subfoveal disruption of the ellipsoid zone...
November 10, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/29135322/retinal-structure-in-pre-clinical-age-related-macular-degeneration
#18
S Nusinowitz, Y Wang, P Kim, S Habib, R Baron, Y Conley, M Gorin
PURPOSE: To determine, if there are identifiable retinal structural changes associated with genetic risk for age-related macular degeneration (AMD). MATERIALS AND METHODS: Seventy-three subjects (range 51.5 to 68.9 years) participated in this prospective study. Subjects were recruited based on the presence of a family history of AMD in one or both parents. All participants underwent a complete ophthalmic exam and imagery for staging of disease severity and genetic testing to assess genetic risk for AMD development...
November 14, 2017: Current Eye Research
https://www.readbyqxmd.com/read/29135305/choroidal-thickness-of-helicobacter-positive-patients-without-central-serous-chorioretinopathy
#19
Fatih Horozoglu, Ozkan Sever, Ekrem Celik, Rafet Mete, Ertan Sahin
PURPOSE: To evaluate the effect of Helicobacter pylori (H. pylori) infection on subfoveal choroidal thickness (SFCT) in patients without clinical central serous chorioretinopathy (CSC). MATERIALS AND METHODS: This prospective study included 50 patients with pathologically proven H. pylori infection (H. pylori (+)) and 50 patients without H. pylori infection (H. pylori (-)). All of the recruited patients were previously admitted to the Gastroenterology Department of the Namik Kemal University School of Medicine over the period of July 2014 to September 2015...
November 14, 2017: Current Eye Research
https://www.readbyqxmd.com/read/29134696/refractive-changes-after-intravitreal-ranibizumab-injections-for-diabetic-macular-oedema
#20
Irini Chatziralli, Athanasios Chatzipantelis, Eleni Dimitriou, Evgenia Mpourouki, George Theodossiadis, Panagiotis Theodossiadis
PURPOSE: The purpose of this study was to evaluate refractive changes after intravitreal ranibizumab injections for the treatment of diabetic macular oedema. METHODS: Participants in this retrospective study were 35 patients (35 eyes) with diabetic macular oedema, who received intravitreal ranibizumab injections. Spherical equivalent refractive power was evaluated before treatment and at least one month after the last injection where no fluid existed. Demographic characteristics, visual acuity, central retinal thickness and the number of injections were recorded and analysed...
November 14, 2017: Clinical & Experimental Optometry: Journal of the Australian Optometrical Association
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