A gross and histopathological study of an ectopic white line development in equine laminitis

Journal of Veterinary Medical Science

Volumn 64, Issue 10, 2002, Pages 893-900

  Kuwano, Atsutoshi ^a   Katayama, Yoshinari ^a   Kasashima, Yoshinori ^a   Okada, Kosuke ^b   Reilly, John D ^c  

^a EQUINE RESEARCH INSTITUTE   (Japan)

^b IWATE UNIVERSITY   (Japan)

^c Army Dog Unit NT   (United Kingdom)

Author keywords

Ectopic white line; Equine; Lamellar wedge; Laminitis

Indexed keywords

EQUIDAE; EQUUS CABALLUS;

ANIMAL; ANIMAL DISEASE; ARTICLE; FEMALE; FOOT DISEASE; HOOF AND CLAW; HORSE; HORSE DISEASE; MALE; PATHOLOGY;

ANIMALS; FEMALE; FOOT DISEASES; HOOF AND CLAW; HORSE DISEASES; HORSES; MALE;

EID: 1842842880     PISSN: 09167250     EISSN: None     Source Type: Journal    
DOI: 10.1292/jvms.64.893     Document Type: Article

References (25)

1. Alberts, B., Bray, D., Lewis, J., Raff, M., Roberts, K. and Watson, D. J. 1994. Cell junctions, cell adhesion and the extracellular matrix. pp. 950-1009. In: Molecular Biology of the Cell, 3rd ed. (Alberts, B. ed.), Garland Publishing, Inc., New York.
2. Baxter, G.M. 1986. Equine laminitis caused by distal displacement of the distal phalanx: 12 cases (1976-1985). J. Am. Vet. Med. Assoc. 189: 326-329.
3. Coffman, J. R., Johnson, H. J., Finocchio, J. E. and Guffy, M. M. 1970. Biomechanics of pedal rotation in equine laminitis. J. Am. Vet. Med. Assoc. 156: 218-221.
4. Curtis, S., Ferguson, W. D., Luikart, R. and Ovnicek, G. 1999. Trimming and shoeing the chronically affected horse. Vet. Clin. North Am. Equine Pract. 15: 463-480.
5. Grosenbaugh, A. D., Morgan, J. S. and Hood, M. D. 1999. The digital pathologies of chronic laminitis. Vet. Clin. North Am. Equine Pract. 15: 419-436.
6. Herthel, D. and Hood, M. D. 1999. Clinical presentation, diagnosis, and prognosis of chronic laminitis. Vet. Clin. North Am. Equine Pract. 15: 375-394.
7. Hood, M. D. 1999. The mechanisms and consequences of structural failure of the foot. Vet. Clin. North Am. Equine Pract. 15: 437-461.
8. Hunt, J. R., Kobluck, N. C. and Steckel, R. R. 1995. Laminitis. pp. 669-678. In: The Horse: Disease and Clinical Management, 1st ed. (Kobluk, N. C., Ames, R. T. and Geor, J. R. eds.), W. B. Saunders Company, Philadelphia.
9. Johnson, P. J., Tyagi, S. C., Katwa, L. C., Ganjam, V. K., Moore, L. A., Kreeger, J. M. and Messer, N. T. 1998. Activation of extracellular Matrix metalloproteinases in equine laminitis. Vet. Rec. 11: 392-396.
10. Kameya, T. 1973. Clinical study on laminitis in the racehorse. Exp. Rep. Equine Hlth. Lab. 10: 19-40.
11. Kameya, T., Kiryu, K. and Kaneko, M. 1980. Histopathogenesis of thickening of the hoof wall laminae in equine laminitis. Jpn. J. Vet. Sci. 42: 361-371.
12. Kobayashi, T., Hattori, S., Nagai, Y., Tajima, S. and Nishikawa, T. 1998. Differential regulation of MMP-2 and MMP-9 gelatinases in cultured human keratinocytes. Dermatology 197: 1-5.
13. Kuwano, A. 1994. Preparation of thin ground section of resin-embedded hooves for histologic analysis. J. Equine Sci. 5: 37-39.
14. Kuwano, A. 1996. Stain characteristics of thin ground sections of hydrophobic resin-embedded equine hooves. J. Equine Sci. 7: 27-34.
15. Kuwano, A., Oikawa, M. and Takatori, K. 1996. Pathomorphological findings in a case of onychomycosis of a racehorse. J. Vet. Med. Sci. 58: 1117-1120.
16. Kuwano, A., Yoshihara, T., Takatori, K. and Kosuge, J. 1998. Onychomycosis in white line disease in horses: Pathology, mycology and clinical features. Equine Vet. J. Suppl. 26: 27-35.
17. Loest, R. 1984. Hoof separation. Am. Farriers J. 10: 328-339.
18. Morgan, J. S., Grosenbaugh A. D. and Hood, M. D. 1999. The pathophysiology of chronic laminitis. Vet. Clin. North Am. Equine Pract. 15: 395-417.
19. Mungall, A. B., Pollitt, C. C. and Collins, R. 1998. Localization of gelatinase activity in epidermal hoof lamellae by in situ zymography. Histochem. Cell Biol. 110: 535-540.
20. Mungall, A. B. and Pollitt, C. C. 1999. Zymographic analysis of equine laminitis. Histochem. Cell Biol. 112: 467-472.
21. Pollitt, C. C. 1995. Laminitis. pp. 175-177. In: Color Atlas of the Horse's Foot, 1st ed. (Pollitt, C. C. ed.), Mosby-Wolfe, London.
22. Pollitt, C. C. 1996. Basement membrane pathology: a feature of acute equine laminitis. Equine Vet. J. 28: 38-46.
23. Pollitt, C. C. and Daradka, M. 1998. Equine laminitis basement membrane pathology: loss of type IV collagen, type VII collagen and laminin immunostaining. Equine Vet. J. (Suppl.) 26: 139-144.
24. Reilly, J. D., Cottrell, D. F., Martin, R.J. and Cuddeford, D. 1996. Tuble density in equine hoof horn. Biomimetics 4: 23-36.
25. Reilly, J. D., Collins, S. N., Cope, B. C. Hopegood, L. and Latham, R. J. 1998. Tuble density of the stratum medium of horse hoof. Equine Vet. J. (Suppl.) 26: 2-3.