Abstract
The human vitreous is a complex extracellular matrix composed of 98% water and 2% solid material. The basic structure of the vitreous matrix is a scaffold of cross-linked collagen fibrils with hyaluronic acid molecules within the scaffold. Hyaluronic acid is very hydrophilic, and water molecules are attracted to the scaffold providing turgor and rigidity to the matrix. The vitreous is primarily a solid gel in children’s eyes but becomes progressively more liquid with aging. Liquefaction of the vitreous occurs when the hyaluronic acid depolymerizes, freeing the bound water and allowing the collagen scaffold to collapse. The collagen filaments then coalesce to form collagen fibers, causing the “floaters“ seen by patients with aging of the vitreous.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Ahmad NN, Ala-Kokko L, Knowlton RG, et al. Stop codon in the procollagen II gene (COL2A1) in a family with the Stickler syndrome (arthro-ophthalmopathy). Proc Natl Acad Sci USA 1991;88:6624–6627.
Bennett SR, Folk JC, Kimura AE, Russell SR, Stone EM, Raphtis M. Autosomal dominant neovascular inflammatory vitreoretinopathy. Ophthalmology 1990;97:1125–1135.
Blair NP, Goldberg MF, Fishman GA, Salzano T. Autosomal dominant vitreoretinochoroidopathy (ADVIRC). Br J Ophthalmol 1984;68:2–9.
Brown DM, Graemiger RA, Hergersberg M, et al. Genetic linkage of Wagner disease and erosive vitreoretinopathy to chromosome 5q13-14. Arch Ophthalmol 1995;113:671–675.
Brown DM, Kimura AE, Weingeist TA, Stone EM. Erosive vitreoretinopathy—a new clinical entity. Ophthalmology 1994;101:694–704.
Brown DM, Nichols BE, Weingeist TA, Sheffield VC, Kimura AE, Stone EM. Procollagen II gene mutation in Stickler syndrome. Arch Ophthalmol 1992;110:1589–1593.
Byer NE. A clinical definition of lattice degeneration of the retina and its variations. Mod Probl Ophthalmol 1975;15:58–67.
Byer NE. Lattice degeneration of the retina. Surv Ophthalmol 1979;23:213–248.
Byer NE. Vitreous in lattice: discussion. Ophthalmology 1984;91:457.
Chaudhuri PR, Rosenthal AR, Goulstine DB, Rowlands D, Mitchell VE. Familial exudative vitreoretinopathy associated with familial thrombocytopathy. Br J Ophthalmol 1983;67:755–758.
Condon GP, Brownstein S, Wang N, Kearns AF, Ewing CC. Congenital hereditary (juvenile X-linked) retinoschisis: histopathologic and ultrastructural findings in three eyes. Arch Ophthalmol 1986;104:576–583.
Criswick VG, Schepens CL. Familial exudative vitreoretinopthy. Am J Ophthalmol 1969;68:578–594.
Fishman GA. ADNIV: discussion. Ophthalmology 1990;97:1135–1136.
Fishman GA, Jampol LM, Goldberg MF. Diagnostic features of the Favre-Goldmann syndrome. Br J Ophthalmol 1976;60:345–353.
Foos RY, Simons KB. Vitreous in lattice degeneration of retina. Ophthalmology 1984;91:452–457.
Forsius H, Krause U, Helve J, et al. Visual acuity in 183 cases of x-chromosomal retinoschisis. Can J Ophthalmol 1973;8:385–393.
Francomano CA, Rowan BG, Liberfarb RM, et al. The Stickler and Wagner syndromes. Evidence for genetic heterogeneity. Am J Hum Genet 1988;43:A83.
Gow J, Oliver GL. Familial exudative vitreoretinopathy—an expanded view. Arch Ophthalmol 1971;86:150–155.
Graemiger RA, Niemeyer G, Schneeberger SA, Messmer EP. Wagner vitreoretinal degeneration. Follow-up of the original pedigree. Ophthalmology 1995;102:1830–1839.
Haas J. Uber das zusammenvorkommen von veranderungen der retina und choriodea. Arch Augenheilkd 1898;37:343–348.
Herrmann J, France TD, Spranger JW, Opitz JW, Wiffler C. The Stickler syndrome (hereditary arthroophthalmopathy). Birth Defects 1975;11:76–103.
Hirose T, Lee KY, Schepens CL. Snowflake degeneration in hereditary vitreoretinal degeneration. Am J Ophthalmol 1974;77:143–153.
Hirose T, Wolf E, Schepens CL. Retinal functions in snowflake degeneration. Ann Ophthalmol 1980;12:1135–1146.
Kaplan J, Pelet A, Hentati H, et al. Contribution to carrier detection and genetic counselling in X-linked retinoschisis. J Med Genet 1991;28(6):383–388.
Kaufman SJ, Goldberg MR, Orth DH, Fishman GA, Tessler H, Mizuno K. Autosomal dominant vitreoretinochoroidopathy. Arch Ophthalmol 1982;100:272–278.
Knowlton RG, Weaver EJ, Struyk AF, et al. Genetic linkage analysis of hereditary arthro-ophthalmopathy (Stickler syndrome) and the type II procollagen gene. Am J Hum Genet 1989;45:681–688.
Korkko J, Ritvaniemi P, Haataja L, et al. Mutation in Type II procollagen (COL2A1) that substitutes aspartate for glycine α l-67 and that causes cataracts and retinal detachment: evidence for molecular heterogeneity in the Wagner syndrome and the Stickler syndrome (arthro-ophthalmopathy). Am J Hum Genet 1993;53:55–61.
Maumenee IH, Stoll HU, Mets MB. The Wagner syndrome versus hereditary arthroophthalmopathy. Trans Am Ophthalmol Soc 1982;80:349–365.
Miyakubo H, Inohara N, Hashimoto K. Reinal involvement in familial exudative vitreoretinopathy. Opththalmologica 1982;185:125–135.
Neetens A. Hereditary vitreoretinal diseases. In: Schepens CL, Neetens A (eds) The vitreous and vitreoretinal interface. New York: Springer-Verlag, 1987:241–272.
Odland M. Congenital retinoschisis. Acta Ophthalmol 1981;59:649–658.
Oudet C, Weber C, Kaplan J, et al. Characterisation of a highly polymorphic microsatellite at the DXS207 locus: confirmation of very close linkage to the retinoschisis disease gene. J Med Genet 1993;30(4):300–303.
Peachey NS, Fishman GA, Derlacki DJ, Brigell MG. Psychophysical and electroretinographic findings in X-linked juvenile retionschisis. Arch Ophthalmol 1987;105:513–516.
Perveen R, Hart-Holden N, Dixon MJ, et al. Refined genetic and physical localization of the Wagner disease (WGN1) locus and the genes CRTL1 and CSPG2 to a 2-to 2.5-cM region of chromosome 5q14.3. Genomics 1999;57:219–226.
Pollack A, Uchenik D, Chemke J, Oliver M. Prophylactic laser photocoagulation in hereditary snowflake vitreoretinal degeneration. Arch Ophthalmol 1983;101:1536–1539.
The Retinoschisis Consortium. Functional implications of the spectrum of mutations found in 234 cases with X-linked juvenile retinoschisis. The Retinoschisis Consortium. Hum Mol Genetics 1998;7:1185–1192.
Robertson DM, Link TP, Rostvald JA. Snowflake degeneration of the retina. Ophthalmology 1982;12:1513–1517.
Robertson JE, Meyer SM. Hereditary vitreoretinal degenerations. In: Ryan SJ (ed) Retina, vol 1. St. Louis: Mosby, 1989:469–479.
Sebag J. The vitreous. Structure, function, and pathobiology. New York: Springer-Verlag, 1989.
Seery CM, Pruett RC, Liberfarb RM, Cohen BZ. Distinctive cataract in Stickler syndrome. Am J Ophthalmol 1990;110:143–148.
Spallone A. Differential diagnosis of hereditary vitreoretinopathy. Milano: Fogliazza Ediatore, 1989.
Stickler GB, Belau PG, Farrell FJ, et al. Hereditary progressive arthoophthalmopathy. Mayo Clin Proc 1965;40:433–455.
Stone EM, Kimura AE, Folk JC, et al. Genetic linkage of autosomal dominant neovascular inflammatory vitreoretinopathy to chromosome 11q13. Hum Mol Genet 1992;9:685–689.
van Nouhuys CE. Dominant exudative vitreoretinopathy and other vascular developmental disorders of the peripheral retina. Doc Ophthalmol 1982;54:1–414.
Wagner H. Ein bisher unbekanntes Erbleiden des Auges (degeneratio hyaloideo-retinalis hereditaria), beobachtet im Kanton Zurich. Klin Monatsbl Augenheilkd 1938;100:840–857.
Weingeist TA, Hermsen V, Hanson JW, Bumsted RM, Weinstein, SL, Olin WH. Ocular and systemic manifestations of Stickler’s syndrome: a preliminary report. Birth Defects 1982;18:539–560.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer Science+Business Media, Inc.
About this chapter
Cite this chapter
Brown, D.M., Weingeist, T.A. (2006). Disorders of the Vitreous and Vitreoretinal Interface. In: Wright, K.W., Spiegel, P.H., Thompson, L.S. (eds) Handbook of Pediatric Retinal Disease. Springer, New York, NY. https://doi.org/10.1007/0-387-27933-4_6
Download citation
DOI: https://doi.org/10.1007/0-387-27933-4_6
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-27932-9
Online ISBN: 978-0-387-27933-6
eBook Packages: MedicineMedicine (R0)