Abstract
The function of the meibomian glands is to provide the oil that forms a layer covering the aqueous component of the tear film, thereby preventing excess water evaporation. Should these glands become compromised, an adequate lipid layer may not form over the aqueous portion of the tear film, resulting in increased evaporation and the development of a dry eye condition. This scenario can be experimentally induced by occluding the meibomian gland orifices in the rabbit via cauterization, thereby denying the meibomian oils access to the tear film. Such an experimental paradigm has permitted studies on the role of the oil layer in tear film osmolarity1 and evaporation.2,3 In the latter studies, cauterization resulted in rapid evaporation of the tear film and the conclusion that the meibomian glands were solely responsible for generating the oily layer of the tear film.
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References
Gilbard JP, Rossi SR, Heyda KG. Tear film and ocular surface changes after closure of the meibomian gland orifices in the rabbit. Ophthalmology 1989; 96: 1180–1186.
Mishima S, Maurice DM. The oily layer of the tear film and evaporation from the corneal surface. Exp Eye Res. 1961; 1: 39–45.
Mishima S, Maurice DM. The effect of normal evaporation on the eye. Exp Eye Res. 1961; 1: 46–52.
Korb DR, Baron DF, Herman JP, et al. Tear film lipid layer thickness as a function of blinking. Cornea 1994; 13: 354–359.
Korb DR, Greiner JV, Glonek T, Esbah R, Finnemore VM, Whalen AC. Effect of periocular humidity on the tear film lipid layer. Cornea. 1996; 15: 129–134.
Korb DR, Greiner JV. Increase in tear film lipid layer thickness following treatment of meibomian gland dysfunction. Adv Exp Med Biol. 1994; 350: 293–298.
Prince JH, ed. The Rabbit in Eye Research. Springfield, IL: Charles C Thomas; 1964, p 50.
Cogan DG, Fink R, Donaldson DD. X-ray irradiation of orbital glands of rabbit. Radiology. 1955; 64: 731–737.
Paule WJ. The Comparative Histochemistry of the Harderian Gland. Columbus, Ohio State University, 1957.
Schneir ES, Hayes ER. The histochemistry of the Harderian gland of the rabbit. Natl Cancer Inst J. 1951; 12: 257.
Walter A. Ueber die Hautder Asen mit Lipoidsekretion bei Nagern. Bietr. path. Anat. Path. 1924; 73: 142–167.
Nicolaides N, Kataranta JKJ, Rawdah TN, Macy JI, Boswell FM III, Smith RE. Meibomian gland studies: Composition of steer and human lipids. Invest Ophthalmol Vis Sci. 1981; 20: 522–536.
Nicolaides N, Ruth EC. Unusual fatty acids in the lipids of steer and human meibomian gland excreta. Curr Eye Res. 1982; 2: 93–98.
Nicolaides N, Santos EC, Papadakis K. Double-bond patterns of fatty acids and alcohols in steer and human meibomian gland lipids. Lipids 1984; 19: 264–277.
Nicolaides N, Santos EC. The di-and triesters of the lipids of steer and human meibomian glands. Lipids. 1985; 20: 454–467.
Tiffany JM. Individual variations in human meibomian lipid composition. Exp Eye Res. 1978; 27: 289–300.
Greiner JV, Glonek T, Korb DR, Booth R, Leahy CD. Phospholipids in meibomian gland secretion. Ophthalmic Res. 1996; 28: 44–49.
Tiffany JM. The meibomian lipids of the rabbit. I. Overall composition. Exp Eye Res. 1979; 29: 195–202.
Tiffany JM, Marsden RG. The meibomian lipids of the rabbit. II. Detailed composition of the principal esters. Exp Eye Res. 1982; 34: 601–608.
Korb DR, Greiner JV, Glonek T, et al. Human and rabbit lipid layer and interference pattern observations. This volume.
Wolff E. Mucocutaneous junction of lid margin and distribution of tear fluid. Trans Ophthalmol Soc UK. 1946; 66: 291–308.
Bron AJ, Mengher GO. Congenital deficiency of meibomian glands. Br J Ophthalmol. 1987; 71: 312–314.
Brown SI, Dervichian DG. The oils of the meibomian gland. Arch Ophthalmol. 1969; 82: 537–549.
Holly FJ. Formation and stability of the tear film. Int Ophthalmol Clin. 1973; 13 (1): 73–96.
Holly FJ, Lemp MA. Tear physiology and dry eyes. Sury Ophthalmol. 1977; 22: 69–87.
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Greiner, J.V. et al. (1998). Effect of Meibomian Gland Occlusion on Tear Film Lipid Layer Thickness. In: Sullivan, D.A., Dartt, D.A., Meneray, M.A. (eds) Lacrimal Gland, Tear Film, and Dry Eye Syndromes 2. Advances in Experimental Medicine and Biology, vol 438. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-5359-5_49
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DOI: https://doi.org/10.1007/978-1-4615-5359-5_49
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