Short-term effects of overnight orthokeratology on corneal cell morphology and corneal thickness

Cornea

Volumn 30, Issue 6, 2011, Pages 646-654

  Nieto Bona, Amelia ^a   González Mesa, Ana ^b   Nieto Bona, Ma Paz ^c   Villa Collar, César ^d   Lorente Velázquez, Amalia ^a  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

^b School of Optics   (Spain)

^c UNIVERSIDAD REY JUAN CARLOS   (Spain)

^d Novovision Clinics   (Spain)

Author keywords

cell density; Cornea; in vivo confocal microscopy; orthokeratology

Indexed keywords

ADULT; ARTICLE; BIOMETRY; CELL DENSITY; CELL STRUCTURE; CLINICAL ARTICLE; CLINICAL TRIAL; CONFOCAL MICROSCOPY; CORNEA CELL; CORNEA THICKNESS; EMMETROPIA; ENDOTHELIUM CELL; FEMALE; HUMAN; IN VIVO STUDY; KERATOMETRY; MALE; MYOPIA; OPTICAL COHERENCE TOMOGRAPHY; ORTHOKERATOLOGY; PRIORITY JOURNAL; REFRACTION ERROR; VISUAL ACUITY;

ADOLESCENT; ADULT; CELL COUNT; CONTACT LENSES; CORNEA; CORNEAL STROMA; ENDOTHELIUM, CORNEAL; EPITHELIUM, CORNEAL; FEMALE; FOLLOW-UP STUDIES; HUMANS; MALE; MICROSCOPY, CONFOCAL; MYOPIA; ORTHOKERATOLOGIC PROCEDURES; PROSPECTIVE STUDIES; REFRACTION, OCULAR; TOMOGRAPHY, OPTICAL COHERENCE; VISUAL ACUITY; YOUNG ADULT;

EID: 79957726603     PISSN: 02773740     EISSN: 15364798     Source Type: Journal    
DOI: 10.1097/ICO.0b013e31820009bc     Document Type: Article

References (53)

1. Swarbrick HA. Orthokeratology review and update. Clin Exp Optom. 2006;89:124-143.
2. Gonzalez-Meijome JM, Villa-Collar C Nomogram, corneal topography, and final prescription relations for corneal refractive therapy. Optom Vis Sci. 2007;84:59-64. (Pubitemid 46105021)
3. Villa-Collar C, Gonzalez-Meijome JM, Queiros A, et al. Short-term corneal response to corneal refractive therapy for different refractive targets. Cornea. 2009;28:311-316.
4. Barr JT, Rah MJ, Jackson JM, et al. Orthokeratology and corneal refractive therapy: a review and recent findings. Eye Contact Lens. 2003; 29:S49-S53.
5. Barr JT, Rah MJ, Meyers W, et al. Recovery of refractive error after corneal refractive therapy. Eye Contact Lens. 2004;30:247-251. (Pubitemid 43196949)
6. Cho P, Cheung SW, Edwards M. The longitudinal orthokeratology research in children (LORIC) in Hong Kong: a pilot study on refractive changes and myopic control. Curr Eye Res. 2005;30:71-80. (Pubitemid 40327693)
7. Walline JJ, Jones LA, Sinnott LT. Corneal reshaping and myopia progression. Br J Ophthalmol. 2009;93:1181-1185.
8. Joslin CE, Wu SM, McMahon TT, et al. Higher-order wavefront aberrations in corneal refractive therapy Optom Vis Sci. 2003;80:805-811. (Pubitemid 38010098)
9. Hiraoka T, Okamoto F, Kaji Y, et al. Optical quality of the cornea after overnight orthokeratology. Cornea. 2006;25:S59-S63.
10. Stillitiano I, Schor P, Lipener C, et al. Long-term follow-up of orthokeratology corneal reshaping using wavefront aberrometry and contrast sensitivity. Eye Contact Lens. 2008;34:140-145. (Pubitemid 351655677)
11. Hiraoka T, Okamoto C, Ishii Y, et al. Time course of changes in ocular higher-order aberrations and contrast sensitivity after overnight orthoker-atology Invest Ophthalmol Vis Sci. 2008;49:4314-4320.
12. El Hage SE, Norman EL, Miller W, et al. Empirical advanced orthokeratology through corneal topography: the university of Houston clinical study. Eye Contact Lens. 2007;33:224-235. (Pubitemid 47415330)
13. Hiraoka T, Okamoto C, Ishii Y et al. Mesopic contrast sensitivity and ocular higher-order aberrations after overnight orthokeratology Am J Ophthalmol. 2008;145:645-655.
14. Anera R, Villa C, Jimenez JR, et al. Effect of LASIK and contact lenses refractive therapy on higher order aberrations and contrast sensitivity function. JRefract Surg. 2009;25:277-284.
15. Gonzalez-Meijome JM, Villa-Collar C, Queiros A, et al. Pilot study on the influence ofcorneal biomechanical properties over the short term in response to corneal refractive therapy for myopia. Cornea. 2008;27:421-426. (Pubitemid 351591479)
16. Chen D, Lam AK, Cho P. A pilot study on the corneal biomechanical changes in short-term orthokeratology. Ophthalmic Physiol Opt. 2009;29: 464-471.
17. Yakamoto K, Ladage PM, Ren DH, et al. Effect of eyelid closure and overnight contact lens wear on viability of surface cells in rabbit cornea. Cornea. 2002;21:85-90. (Pubitemid 33144410)
18. Matsubara M, Kamei Y Takeda S, et al. Histologic and histochemical changes in rabbit cornea produced by an orthokeratology lens. Eye Contact Lens. 2004;30:198-204. (Pubitemid 43196933)
19. Choo JD, Caroline PJ, Dustin HD, et al. Morphologic changes in cat epithelium following continuous wear of orthokeratology lenses: a pilot study. Eye ContactLens. 2007;31:29-37. (Pubitemid 351168681)
20. Cheah PS, Norhani M, Bariah M, et al. Histomorphometric profile of the corneal response to short-term reverse-geometry orthokeratology lens wear in primate corneas. Cornea. 2008;27:461-470. (Pubitemid 351591485)
21. Erie JC, Patel SV, McLaren JW, et al. Corneal keratocyte deficits after photorefractive keractectomy and laser in situ keratomileusis. Am J Ophthalmol. 2006;141:799-809.
22. Erie JC, Nau CB, McLaren JW, et al. Long-term keratocyte deficits in the corneal stroma after LASIK. Ophthalmology. 2004;111:1356-1361. (Pubitemid 38844835)
23. Dawson DG, Holley GP. Ex vivo confocal microscopy of human LASIK corneas with histologic and ultrastructural correlation. Ophthalmology 2005;112:634-644. (Pubitemid 41108864)
24. Perez-Gomez I, Efron N. Change to corneal morphology after refractive surgery (myopic laser in situ keratomileusis) as viewed with a confocal microscope. Optom Vis Sci. 2003;80:690-697. (Pubitemid 37280471)
25. Efron N. Contact lens-induced changes in the anterior eye as observed in vivo with the confocal microscope. Prog Retin Eye Res. 2007;26: 398-436. (Pubitemid 46756379)
26. Zhong X, Chen X, Xie RZ, et al. Differences between overnight and long-term wear of orthokeratology contact lenses in corneal contour, thickness, and cell density. Cornea. 2009;28:271-279.
27. Kaufman SC, Kaufman HE. How has confocal microscopy helped us in refractive surgery? Curr Opin Ophthalmol. 2006;17:380-388. (Pubitemid 44215049)
28. Szaflik JP. Comparison of in vivo confocal microscopy of human cornea by white light scanning slit and laser scanning systems. Cornea. 2007;26: 438-445. (Pubitemid 46684385)
29. McLaren JW, Nau CB, Kitzmann AS, et al. Keratocyte density: comparison of two confocal microscopes. Eye Contact Lens. 2005;31: 28-33. (Pubitemid 43189112)
30. Popper M, Morgado AM, Quadrado MJ. Corneal cell density measurement in vivo by scanning slit confocal microscopy: method and validation. Ophthalmic Res. 2004;36:270-276. (Pubitemid 39664121)
31. Hollingswoth JG, Efron N. Confocal microscopy of the corneas of long-term rigid contact lens wearers. Cont Lens Anterior Eye. 2004;27:57-64. (Pubitemid 38559934)
32. Kallinikos P, Efron N. On the etiology of keratocyte loss during contact lens wear. Invest Ophthalmol Vis Sci. 2004;45:3011-3020. (Pubitemid 39121830)
33. Efron N, Mutalib HA, Perez-Gomez I, et al. Confocal microscopic observations of the human cornea following overnight contact lens wear. Clin Exp Optom. 2002;85:149-155.
34. Efron N, Hollingsworth JG New perspectives on keratoconus as revealed by corneal confocal microscopy. Clin Exp Optom. 2008;91:34-55.
35. Ucakhan OO, Kanpolat A, Ylmaz N, et al. In vivo confocal microscopy findings in keratoconus. Eye ContactLens. 2006;32:183-191. (Pubitemid 44510309)
36. Weed KH, Macewen CJ, Cox A, et al. Quantitative analysis of corneal microstructure in keratoconus utilising in vivo confocal microscopy. Eye. 2007;21:614-623. (Pubitemid 46744748)
37. Erie JC, Patel SV, McLaren JW, et al. Keratocyte density in keratoconus. A confocal microscopy study. Am J Ophthalmol. 2002;134:689-695. (Pubitemid 35300387)
38. Robertson DM, Cavanagh HD. The clinical and cellular basis of contact lens-relates corneal infections. Clin Ophthalmol. 2008;2:907-917.
39. McLaren J, Nau CH, Patel S, et al. Measuring corneal thickness with the ConfoScan 4 and Z-ring adapter. Eye ContactLens. 2007;33:185-190. (Pubitemid 47106561)
40. Li HF, Petroll WM, Moller-Pedersen T, et al. Epithelial and corneal thickness measurements by in vivo confocal microscopy through focusing (CMTF). CurrEyeRes. 1997;16:214-221. (Pubitemid 27129964)
41. Patel SV, McLaren JW, Hodge DO, et al. Normal human thickness measurement by using confocal microscopy in vivo. Invest Ophthalmol Vis Sci. 2001;42:333-339. (Pubitemid 32121460)
42. Feng Y, Varikooty J, Simpson TL. Diurnal variation ofcorneal and corneal epithelial thickness measured using optical coherence tomography Cornea. 2001;20:480-483. (Pubitemid 32565785)
43. Wang J, Fonn D, Simpson TL, et al. Relation between optical coherence tomography and optical pachymetry measurements of corneal swelling induced by hypoxia. Am J Ophthalmol. 2002;134:93-98. (Pubitemid 34722716)
44. Wang J, Fonn D, Simpson TL, et al. Topographical thickness of the epithelium and total cornea after overnight wear of reverse-geometry rigid contact lenses for myopia reduction. Invest Ophthalmol Vis Sci. 2003;44: 4742-4746. (Pubitemid 37315286)
45. Haque S, Fonn D, Simpson TL, et al. Corneal and epithelial thickness changes after 4 weeks of overnight corneal refractive therapy lens wear measured with optical coherence tomography. Eye Contact Lens. 2004; 30:189-193. (Pubitemid 43196931)
46. Ren DH, Petroll WM, Jester JV, et al. The effect of rigid gas permeable contact lens wear on proliferation of rabbit corneal and conjuntival epithelial cells. CLAO J. 1999;25:136-141. (Pubitemid 29344696)
47. Ladage PM, Yamamoto K, Li L, et al. Corneal epithelial homeostasis following daily and overnight contact lens wear. Cont Lens Anterior Eye. 2002;25:11-21. (Pubitemid 34414013)
48. Ladage PM, Yamamoto K, Ren DH, et al. Effects of rigids and soft contact lens daily wear on corneal epithelium, tear lactate dehydrogenase and bacterial binding to exfoliated epithelial cells. Ophthalmology. 2001;108: 1279-1288. (Pubitemid 32568140)
49. Alharby A, Swarbrick HA. The effects of overnight orthokeratology lens wear on corneal thickness. Invest Ophthalmol Vis Sci. 2003;44:2518-2523. (Pubitemid 36618409)
50. Lu F, Simpson T, Sorbara L, et al. Malleability of the ocular surface in response to mechanical stress induced by orthokeratology contact lenses. Cornea. 2008;27:133-141. (Pubitemid 351158728)
51. Møller-Pedersen T, Li HF, Petroll WM, et al. Confocal microscopic characterization of wound repair after photorefractive keratectomy. Invest Ophthalmol Vis Sci. 1998;39:487-501. (Pubitemid 28110680)
52. Møller-Pedersen T, Cavanagh HD, Petroll WM, et al. Stromal wound healing explains refractive instability and haze development after photo-refractive keratectomy: a 1-year confocal microscopic study. Ophthal-mology. 2000;107:1235-1245.
53. Ohno K, Mitooka K, Nelson LR, et al. Keratocyte activation andapoptosis in transplanted human corneas in a xenograft model. Invest Ophthalmol Vis Sci. 2002;43:1025-1031. (Pubitemid 34258270)