Graze/abrasion/erosion - Donkey
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Definition: a graze is a superficial denuding of the epidermis without involvement of the dermis or subcutis. |
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Grazes usually arise from abrasion against a rough or hard object such as a road surface. There is usually minimal (capillary) bleeding and usually some pinpoint serum/plasma exudation, and after a day or two a superficial scab forms.
Clinical management of grazes is simple. The application of a moist wound healing method such as a hydrogel may reduce local pain, hasten recovery and reduce pain significantly. Soothing (antiseptic) ointments, such as silver sulphadiazine, may be applied. Healing is usually complete, uncomplicated, uneventful and rapid without any visible scar. Hair loss is not usually a feature but if any dermis is involved then some loss is possible.
References
- Knottenbelt, D. (2008) The principles and practice of wound mamagement In Svendsen, E.D., Duncan, J. and Hadrill, D. (2008) The Professional Handbook of the Donkey, 4th edition, Whittet Books, Chapter 9
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