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1 General aspects (0)   1.1 Epidemiology (20)   1.2 Population genetics (2)   1.3 Pathogenesis (6)   1.4 Quality of life (12)   1.5 Glaucomas as cause of blindness (5)   1.6 Prevention and screening (9) 2 Anatomical structures in glaucoma (0)   2.1 Conjunctiva (16)   2.2 Cornea (12)   2.3 Sclera (9)   2.4 Anterior chamber angle (10)   2.5 Meshwork (0)     2.5.1 Trabecular meshwork (10)     2.5.2 Schlemms canal (1)     2.5.3 Scleral outlet channels (0)   2.6 Aqueous humor dynamics (0)     2.6.1 Production (0)     2.6.2 Outflow (0)       2.6.2.1 Trabecular meshwork (3)       2.6.2.2 Uveoscleral (3)     2.6.3 Compostion (4)   2.7 Episcleral veins and venous pressure (0)   2.8 Iris (7)   2.9 Ciliary body (0)   2.10 Lens (0)   2.11 Vitreous body (0)   2.12 Choroid, peripapillary choroid, peripapillary atrophy (4)   2.13 Retina and retinal nerve fibre layer (23)   2.14 Optic disc (23)   2.15 Optic nerve (12)   2.16 Chiasma and retrochiasmal central nervous system (12)   2.17 Stem cells (5)   2.20 Other (0) 3 Laboratory methods (0)   3.1 Microscopy (1)   3.2 Electron microscopy (0)   3.3 Immunohistochemistry (1)   3.4 Molecular genetics (0)     3.4.1 Linkage studies (6)     3.4.2 Gene studies (28)   3.5 Molecular biology incl. SiRNA (17)   3.6 Cellular biology (47)   3.7 Biochemistry (11)   3.8 Pharmacology (8)   3.9 Pathophysiology (21)   3.10 Immunobiology (0)   3.11 Pharmacogenetics (0)   3.12 Proteomics (2)   3.13 In vivo imaging (0)     3.13.1 Laser Scanning (0)       3.13.1.1 Confocal Scanning Laser Ophthalmoscopy (0)       3.13.1.2 Confocal Scanning Laser Polarimetry (0)     3.13.2 Optical Coherence Tomography (0)       3.13.2.1 Anterior Segment (0)       3.13.2.2 Posterior Segment (0)     3.13.3 RGC Imaging (2)     3.13.4 Other (0)   3.20 Other (0) 4 Tissue culture of ocular cells (0) 5 Experimental glaucoma; animal models (0)   5.1 Rodent (23)   5.2 Primates (12)   5.3 Other (11) 6 Clinical examination methods (0)   6.1 Intraocular pressure measurement; factors affecting IOP (0)     6.1.1 Devices, techniques (9)     6.1.2 Fluctuation, circadian rhythms (10)     6.1.3 Factors affecting IOP (7)   6.2 Tonography, aqueous flow measurement (see also 2.6) (1)   6.3 Biomicroscopy (slitlamp) (0)     6.3.1 Anterior segment (0)     6.3.2 Posterior segment (1)   6.4 Gonioscopy (1)   6.5 Ophthalmoscopy (1)   6.6 Visual field examination and other visual function tests (0)     6.6.1 Conventional manual (5)     6.6.2 Automated (30)     6.6.3 Special methods (e.g. color, contrast, SWAP etc.) (7)   6.7 Electro-ophthalmodiagnosis (9)   6.8 Photography (0)     6.8.1 Anterior segment (3)     6.8.2 Posterior segment (2)   6.9 Computerized image analysis (0)     6.9.1 Laser scanning (0)       6.9.1.1 Confocal Scanning Laser Ophthalmoscopy (13)       6.9.1.2 Confocal Scanning Laser Polarimetry (6)     6.9.2 Optical coherence tomography (0)       6.9.2.1 Anterior (7)       6.9.2.2 Posterior (48)     6.9.5 Other (2)   6.10 Fluorescein (ICG) angiography (0)     6.10.1 Anterior segment (0)     6.10.2 Posterior segment (1)   6.11 Bloodflow measurements (25)   6.12 Ultrasonography and ultrasound biomicroscopy (9)   6.13 Provocative tests (2)   6.19 Telemedicine (1)   6.20 Progression (23)   6.30 Other (0) 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associated with intraocular tumors (9)     9.4.9 Glaucomas associated with elevated episcleral venous pressure (2)       9.4.10 Glaucomas associated with hemorrhage (1)     9.4.11 Glaucomas following intraocular surgery (1)       9.4.11.1 Ciliary block (malignant) glaucoma (1)       9.4.11.2 Glaucomas in aphakia and pseudophakia (9)       9.4.11.3 Epithelial, fibrous, and endothelial proliferation (0)       9.4.11.4 Glaucomas associated with corneal surgery (11)       9.4.11.5 Glaucomas associated with vitreoretinal surgery (2)     9.4.15 Glaucoma in relation to systemic disease (41)     9.4.20 Other (0) 10 Differential diagnosis e.g. anterior and posterior ischemic optic neuropathy (5) 11 Medical treatment (0)   11.1 General management, indication (8)   11.2 Cholinergic drugs (1)   11.3 Adrenergic drugs (0)     11.3.1 Epinephrine (0)     11.3.2 Thymoxamine, dapiprazole (0)     11.3.3 Apraclonidine, brimonidine (3)     11.3.4 Betablocker (7)     11.3.5 Other (0)   11.4 Prostaglandins 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    12.8.1 Without tube implant (28)     12.8.2 With tube implant or other drainage devices (26)     12.8.3 Non-perforating (7)     12.8.4 Using laser (0)     12.8.5 Other (0)     12.8.10 Woundhealing antifibrosis (24)     12.8.11 Complications, endophthalmitis (7)   12.9 Trabeculotomy, goniotomy (11)   12.10 Cyclodestruction (1)   12.11 Cyclodialysis (0)   12.12 Cataract extraction (0)     12.12.1 Intracapsular (0)     12.12.2 Extracapsular (0)     12.12.3 Phacoemulsification (6)   12.14 Combined cataract extraction and glaucoma surgery (0)     12.14.1 Intracapsular (0)     12.14.2 Extracapsular (0)     12.14.3 Phacoemulsification (4)   12.15 Capsulotomy (0)   12.16 Vitrectomy (0)   12.17 Anesthesia (0)   12.20 Other (0) 13 Therapeutic prognosis and outcome (0)   13.1 Prognostic factors (0)   13.2 Outcome (0)     13.2.1 IOP (0)     13.2.2 Visual field (0)       13.2.2.1 Progression (0)       13.2.2.2 Improvement (0)     13.2.3 Other (0) 14 Costing studies; pharmacoeconomics (4) 15 Miscellaneous (28)

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Abstract #49346 Published in IGR 14-1

Importance of flicker contrast tests in functional glaucoma diagnostics

Gö,bel K; Poloschek CM; Erb C; Bach M
Ophthalmologe 2012; 109: 319-324

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One of the many unsolved problems concerning glaucoma is early detection and many different methodologies have been developed. This article concentrates on methodologies belonging to the class of flicker contrast tests which present dynamic stimuli (with temporal frequencies generally above 10 Hz) and assess the perceptual thresholds for contrast, be it global or locally resolved. The tests include global flicker sensitivity, flicker perimetry (current embodiment: Pulsar), Rauschfeld campimetry, frequency doubling perimetry and flicker-defined edge perimetry. These different approaches are placed into historical perspective and are critically assessed.

Abteilung für Augenheilkunde, Schlosspark-Klinik, Berlin, Deutschland.

Full article

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Classification:

6.6.3 Special methods (e.g. color, contrast, SWAP etc.) (Part of: 6 Clinical examination methods > 6.6 Visual field examination and other visual function tests)

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