Abstract
This study was performed to evaluate the addition of steroidal or non-steroidal, anti-inflammatory agents or topical medroxyprogesterone acetate to tetracycline and vitamin C in the management of ocular alkali burns. Alkali wounds were created on the central corneas of rabbits by applying a round filter paper, 12 mm in diameter, soaked in 1 M NaOH for 30 s. Only one eye in each rabbit was treated. A total of 25 rabbits were divided into five groups with five animals each. Five rabbits without treatment after the alkali burn were designated as the control group. In the remaining four groups, topical tetracycline and systemic vitamin C treatment were included. In group A, 1% topical medroxyprogesterone acetate, in group B, 1% topical prednisolone acetate and in group C, topical diclofenac were used. In group D, corneal ulcers were treated with only tetracycline and vitamin C. Clinical outcome was monitored daily by corneal opacity, duration of blepharospasm, corneal vascularization, and duration of ocular discharge. After 3 weeks, corneas were excised for histopathological analysis. Samples were monitored by evaluating corneal thickness (μm), numbers of epithelial rows, keratocyte density, stromal vascularization, stromal inflammation, and stromal collagen arrangement. Comparison between groups showed that groups A, B, and C had significantly lower discharge days, and groups B and C had significantly shorter duration of blepharospasm than the control group. In the microscopic evaluation of the corneas, groups B and C had a significantly lower degree of corneal vascularization, and group B had significantly lower degree of corneal inflammation than the control group. In conclusion, the topical application of 1% prednisolone combined with vitamin C and tetracycline may be therapeutically valuable in the early treatment (first 3 weeks) of corneal alkali burns.
Similar content being viewed by others
References
Abbaszadeh M, Aldavood SJ, Foroutan AR, Azizzadeh M, Selk Ghaffari M (2009) Effects of sutureless amniotic membrane patching with 2-Octyl cyanoacrylate (Dermabond) on experimental corneal alkali burn in dogs. Comp Clin Pathol. doi:10.1007/s00580-009-0877-9
Anderson RE, Kuns MD, Dresden MH (1971) Collagenase activity in the alkali-burned cornea. Ann Ophthalmol 3:619–621
Awan MA, Agarwal PK, Watson DG, McGhee NJ, Dutton GN (2009) Penetration of topical and subconjunctival corticosteroids into human aqueous humour and its therapeutic significance. Br J Ophthalmol 93:708–713
Berman M (1978) Regulation of collagenase. Therapeutic considerations. Trans Ophthalmol Soc UK 98:397–405
Brown SI, Weller CA (1970) The pathogenesis and treatment of collagenase-induced diseases of the cornea. Trans Am Acad Ophthalmol Otolaryngol 74:375–383
Brown SI, Weller CA, Akiya S (1969) Prevention of the ulcers of the alkali-burned cornea. Arch Ophthalmol 82:95–97
Byon DS, Kim JC, Shyn KH (1995) The effect of synthetic inhibitor of metalloproteinase on corneal alkali burn in rabbit. Chung Ang J Med 20:237–252
Cejkova J, Lojda Z, Obenberger J, Havrankova E (1975) Alkali burns of the rabbit cornea. I. A histochemical study of glucuronidase, b-galatosidase, N-acetyl-b-glucosamnidase. Histochemistry 45:65–70
Chung JH, Kang YG, Kim HJ (1998) Effect of 0.1% dexamethasone on epithelial healing in experimental corneal alkali wounds: morphological changes during the repair process. Graefes Arch Clin Exp Ophthalmol 236(7):537–545
Colin J (2007) The role of NSAIDs in the management of postoperative ophthalmic inflammation. Drugs 67(9):1291–1308
Davis A, Ali Q, Aclimandos W, Hunter P (1997) Topical steroid use in the treatment of ocular alkali burns. Br J Ophthalmol 81:732–734
Donshik P, Berman M, Dohlman C, Gage J, Rose J (1978) Effect of topical steroids on ulceration in alkali burned corneas. Arch Ophthalmol 96:2117–2020
Flueckiger F, Kodjikian L, Halberstadt M, Boehnke M, Garweg JG (2005) An ex-vivo, whole globe porcine model of corneoepithelial wound healing tested using immunomodulatory drugs. J Ocular Phamacol Ther 21:367–375
Giuliano EA (2004) Nonsteroidal anti-inflammatory drugs in veterinary ophthalmology. Vet Clin North Am Small Anim Pract 34(3):707–723
Huang Y, Meek KM, Ho MW, Paterson CA (2001) Anaylsis of birefringence during wound healing and remodeling following alkali burns in rabbit cornea. 1. Exp Eye Res 73(4):521–532
Katzung BG (1984) Prostaglandins and other eicosonoids. In: Katzung BG (ed) Clinical pharmacology. Lange, California, pp 217–218
Kozak TA, Sevcikova Z, Juhas T (2002) Superficial keratectomy, limbal Autotransplantation and amniotic membrane transplantation in the treatment of severe chemical burns of the eye. Acta Vet Brno 71:85–91
Lass J, Campbell R, Rose J, Foster S, Dohlman C (1981) Medroxyprogesterone on corneal ulceration its effects after Alkali burns on rabbits. Arch Ophthalmol 99(4):673–676
McCulley JP (1994) In: Smolin G, Thoft RA (eds) Chemical agents. In The Cornea., pp 617–633
Meller D, Pires RT, Mack RJ (2000) Amniotic membrane transplantation for acute chemical or thermal burns. Ophthalmology 107:980–989
Newsome NA, Gross J (1977) Prevention by medroxyprogesterone of perforation in the alkali-burned rabbit cornea: inhibition of collagenolytic activity. Invest Ophthalmol Vis Sci 16(1):21–31
Pahlitzsch T, Sinha P (1985) The alkali burned cornea: electron microscopic, enzyme histochemical and biochemical observations. Graefes Arch Clin Exp Ophthalmol 223:278–286
Perry HD (1990) Systemic tetracyclines in the treatment of noninfected: a case report and proposed new mechanism of action. Corneal Ulcer, Ann Ophthalmol 17:742–744
Petroutsos G, Pouliquen Y (1984) Effect of ascorbic acid on ulceration in alkali-burned corneas. Ophthalmic Res 16(4):185–189
Pfister RP, Paterson CA (1980) Ascorbic acid in the treatment of alkali burns of the eye. Ophthalmology 87(10):1050–1057
Phillips K, Arffa R (1983) Effect of prednisolone and medraxyprogestron on corneal wound healing, ulceration, and neovascularization. Arch Ophthalmol 101:640–643
Ralph LA (2000) Tetracyclines and the treatment of corneal stromal ulceration: a review. Cornea 19(3):274–277
Saika S, Uenoyama K, Hiroi K, Tanioka H, Takase K, Hikita M (1993) Ascorbic acid phosphate ester and wound healing in rabbit corneal alkali burns: epithelial basement membrane and stroma. Graefes Arch Clin Exp Ophthalmol 231:221–227
Sarchahi A, Maimandi A, Khodakaram Tafti A, Amani M (2008) Effects of acetylcysteine and dexamethasone on experimental corneal wounds in rabbits. Ophthalmic Res 40:41–48
Slansky HH, Gnadinger MC, Itoi M, Dohlman CH (1969) Collagenase in corneal ulcerations. Arch Ophthalmol 82:108–111
Stuart JC, Turgeon P, Kowalski RP (1989) Use of aprotinin in the treatment of pseudomonas corneal ulceration. Trans Pa Acad Ophthalmol Otolaryngol 41:823–826
Wang MX, Gray TB, Park WC (2001) Reduction in corneal haze and apoptosis by amniotic membrane matrix in excimer laser photoablation in rabbits. J Cataract Refract Surg 27:310–319
Waterbury L, Kunysz EA, Beuerman R (1987) Effects of steroidal and non-steroidal anti-inflammatory agents on corneal wound healing. J Ocul Pharmacol 3(1):43–54
Watte M, Elks R, Moore D, McLellan G (2004) Clinical experience with butyl-2-cyanoacrylate adhesive in the management of canine and feline corneal disease. Vet Ophthalmol 7(5):319–326
Wentworth JS, Paterson CA, Gray RD (1992) Effect of a metalloproteinase inhibitor on established corneal ulcers after an alkali burn. Invest Ophthalmol Vis Sci 33:2174–2179
Woo HM, Kim MS, Kweon OK (2001) Effects of amniotic membrane on epithelial wound healing and stromal remodelling after excimer laser keratectomy in rabbit cornea. Br J Ophthalmol 85:345–349
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Saberi, M., Aldavood, S.J., Abbaszadeh Hasiri, M. et al. Comparative evaluation in the use of topical corticosteroid in the management of corneal alkali burn ulcers in rabbits. Comp Clin Pathol 21, 597–603 (2012). https://doi.org/10.1007/s00580-010-1140-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00580-010-1140-0