Abstract
The visual system is tasked with the function of processing visual impulses and recognizing visual images that incorporate associated memories. This system also mediates associated visual reflexes. To attain proper visual images, several neuronal stations at various areas of the central nervous system are utilized. Non-neuronal structures, such as the cornea, iris, anterior and posterior chambers of the eye, and the vitreous body, are also involved in directing visual images to the retina. Images that project to the retina are further transmitted through the optic nerve and optic tract and then through specific thalamic neurons to the visual cortex.
Despite the dependence of the visual system on the integrity of the cerebral cortex and other neuronal chains, vestibular neurons and gaze centers in the brain and brain stem remain important elements in securing coordinated eye movements and thus maintaining accurate binocular vision. Because of the diversity of the neuronal chain involved in transmission and construction of the visual image, lesions of one or more of these neuronal elements can result in partial or complete disorders that may be unilateral or bilateral.
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References
Hansson EE, Beckman A, Håkansson A (2010) Effect of vision, proprioception, and the position of the vestibular organ on postural sway. Acta Otolaryngol 130(12):1358–1363
Walshe JM (2014) The Kayser-Fleischer ring. Br J Hosp Med (Lond) 75(3):C38–C39
Mantas AM, Wells J, Trotter J (2013) Kayser-Fleischer rings of acute Wilson’s disease. Proc (Bayl Univ Med Cent) 26(2):166–167
MendÃvil A, Cuartero V, MendÃvil MP (1995) Color Doppler imaging of the ocular vessels. Graefes Arch Clin Exp Ophthalmol 233(3):135–139
Lindberg L (2014) Spasm of accommodation. Duodecim 130(2):168–173
Meyer I, Rolim H, Medeiros A, Paiva L, Galvão FR (2010) Peter’s anomaly, clinical and therapeutic aspects: case report. Arq Bras Oftalmol 73(4):367–369
Ram J, Gupta A (2014) Kayser-Fleischer ring and sunflower cataract in Wilson disease. JAMA Ophthalmol 132(7):873
Walker L, French S (2014) Horner’s syndrome: a case report and review of pathophysiology and clinical features. West Indian Med J 63(3):282–284
Werner I (1951) Cheyne-Stokes respiration associated with rhythmic pupillary changes a case report. Acta Psychiatr Neurol Scand 26(2):213–217
Draper EM, Malloy KA (2012) Progressive visual and hearing loss secondary to neurosyphilis. Optom Vis Sci 89(11):e65–e71
Sullivan KN, Manfredi F, Behnke RH (1968) Hippus in Cheyne-Stokes respiration. Arch Intern Med 122(2):116–121
Rae-Grant AD (2013) Unusual symptoms and syndromes in multiple sclerosis. Continuum (Minneap Min) 19(4 Multiple Sclerosis):992–1006.
Tobe LA, Harris A, Hussain RM, Eckert G, Huck A, Park J, Egan P, Kim NJ, Siesky B (2015) The role of retrobulbar and retinal circulation on optic nerve head and retinal nerve fibre layer structure in patients with open-angle glaucoma over an 18-month period. Br J Ophthalmol 99(5):609–612, pii: bjophthalmol-2014-305780
Tsilis AG, Tsilidis KK, Pelidou SH, Kitsos G (2014) Systematic review of the association between Alzheimer’s disease and chronic glaucoma. Clin Ophthalmol 8:2095–2104
Charman WN (2014) Developments in the correction of presbyopia II: surgical approaches. Ophthalmic Physiol Opt 34(4):397–426
Nusliha A, Dalpatadu U, Amarasinghe B, Chandrasinghe PC, Deen KI (2014) Congenital hypertrophy of retinal pigment epithelium (CHRPE) in patients with familial adenomatous polyposis (FAP); a polyposis registry experience. BMC Res Notes 7:734
Georgalas I, Paraskevopoulos T, Symmeonidis C, Petrou P, Koutsandrea C (2014) Peripheral sea-fan retinal neovascularization as a manifestation of chronic rhegmatogenous retinal detachment and surgical management. BMC Ophthalmol 14:112
Ma Y, Kawasaki R, Dobson LP, Ruddle JB, Kearns LS, Wong TY, Mackey DA (2012) Quantitative analysis of retinal vessel attenuation in eyes with retinitis pigmentosa. Invest Ophthalmol Vis Sci 53(7):4306–4314
Randolph SA (2013 Jun) Color vision deficiency. Workplace Health Saf 61(6):280
Yoshida M (2013) Neural mechanism of blindsight. Brain Nerve 65(6):671–677
Heider B, Spillmann L, Peterhans E (2002) Stereoscopic illusory contours—cortical neuron responses and human perception. J Cogn Neurosci 14(7):1018–1029
Li L, Li W, Chen CZ, Yi ZH, Zhou YY (2014) Is aspirin use associated with age-related macular degeneration? A meta-analysis. J Clin Pharm Ther 55(4):2687–2696
Zhang GM (2014) Chen Y Pathogenesis of dry age-related macular degeneration: updates. Zhonghua Yan Ke Za Zhi 50(6):464–470
Rezende FA, Lapalme E, Qian CX, Smith LE, SanGiovanni JP, Sapieha P (2014) Omega-3 supplementation combined with anti-vascular endothelial growth factor lowers vitreal levels of vascular endothelial growth factor in wet age-related macular degeneration. Am J Ophthalmol 158(5):1071–1078
Development of Retinal Amacrine Cells and their dendritic stratification 2014 Curr Ophthalmol Rep 2(3):100–106.
Hata M, Miyamoto K, Oishi A, Makiyama Y, Gotoh N, Kimura Y, Akagi T, Yoshimura N (2014) Comparison of optic disc morphology of optic nerve atrophy between compressive optic neuropathy and glaucomatous optic neuropathy. PLoS One 9(11):e112403
AlHassany AA 2014 Night blindness due to vitamin A deficiency associated with copper deficiency myelopathy secondary to bowel bypass surgery. BMJ Case Rep. pii: bcr2013202478. doi: 10.1136/bcr-2013-202478.
Ziak P, Jarabáková K, Koyšová M (2014) Optic disc drusen – current diagnostic possibilities. Cesk Slov Oftalmol 70(1):30–35
Levenson JH, Kozarsky A (1990) In: Walker HK, Hall WD, Hurst JW (eds) Clinical methods: the history, physical, and laboratory examinations, 3rd edn. Butterworths, Boston, Chapter. 111. ISBN 3
Ota Y, Mami L (2013) Ultrasonography imaging during nasal endoscopic trans-sphenoidal surgery. ORL J Otorhinolaryngol Relat Spec 75(1):27–31
Huynh N, Stemmer-Rachamimov AO, Swearingen B, Cestari DM (2012) Decreased vision and junctional scotoma from pituicytoma. Case Rep Ophthalmol 3(2):190–196
Hendry SHC, Reid RC (2000) The Koniocellular pathway in primate vision. Annu Rev Neurosci 23:127–153
Farivar R (2009) Dorsal-ventral integration in object recognition. Brain Res Rev 61(2):144–153
Adams DL, Horton JC (2006) Ocular dominance columns in strabismus. Vis Neurosci 23(5):795–805
Reichel LS, Wolf F (2009) Pinwheel stabilization by ocular dominance segregation. Phys Rev Lett 102(20):208101
Ozgur OR, Sayman IB, Oral Y, Akmaz B (2013) Prevalence of amblyopia in children undergoing nasolacrimal duct irrigation and probing. Indian J Ophthalmol 61(12):698–700
Kwong Yew K, Abdul Halim S, Liza-Sharmini AT, Tharakan J (2014) Recurrent bilateral occipital infarct with cortical blindness and anton syndrome. Case Rep Ophthalmol Med 2014:795837
Kerkhoff G, Heldmann B (1999) Balint syndrome and associated disorders. Anamnesis – diagnosis – approaches to treatment. Nervenarzt 70(10):859–869
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Arslan, O.E. (2016). Pathophysiology of Vision. In: Pathak, Y., Sutariya, V., Hirani, A. (eds) Nano-Biomaterials For Ophthalmic Drug Delivery. Springer, Cham. https://doi.org/10.1007/978-3-319-29346-2_4
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DOI: https://doi.org/10.1007/978-3-319-29346-2_4
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