| epizootic cellulitis | A highly contagious viral disease caused by equine arteritis virus, member of the family Togaviridae, and characterised by a high fever and respiratory and digestive tract signs; the essential lesions involve smaller arteries, with necrosis which may be followed by thrombosis, infarction, haemorrhages, and oedema; abortion is a common result. Synonym: epizootic cellulitis, equine typhoid. (05 Mar 2000) |
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| haemorrhagic disease virus, epizootic | A species of orbivirus causing a fatal disease in deer. It is transmitted by flies of the genus culicoides. (12 Dec 1998) |
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| epizootic | <zoology> Veterinary equivalent of an epidemic. (18 Nov 1997) |
| epizootic bovine abortion | An infectious disease of cattle transmitted by the tick Ornithodoros coriaceus and manifested as abortion or weak calves at birth; occurs in the foothills of California, Nevada, and Oregon. Synonym: foothill abortion. (05 Mar 2000) |
| epizootic haemorrhagic disease of deer | A haemorrhagic disease of certain deer of the central and eastern United States, caused by an orbivirus, a member of the Reoviridae, and characterised by multiple haemorrhages, shock, and trauma; infection is thought to be arthropod-borne. Synonym: haemorrhagic disease of deer. (05 Mar 2000) |
| epizootic haemorrhagic disease of deer virus | An orbivirus causing epizootic haemorrhagic disease of deer. (05 Mar 2000) |
| epizootic lymphangitis | Lymphangitis primarily involving the lymph channels of the skin of the legs and chest of horses and mules in Europe, Asia, and Africa; the causative agent is Histoplasma capsulatum var. Farciminosum. Synonym: lymphangitis epizootica. (05 Mar 2000) |
| gangrenous cellulitis | Infection of soft tissue with anaerobes, usually including clostridia, producing extensive tissue necrosis. Synonym: necrotizing cellulitis. (05 Mar 2000) |
| cellulitis | <dermatology> An acute, diffuse, spreading, oedematous, suppurative inflammation of the deep subcutaneous tissues and sometimes muscle, which may be associated with abscess formation. It is usually caused by infection of an operative or traumatic wound, burn or other cutaneous lesion by various bacteria, but group A streptococci and Staphylococcus aureus are the most common aetiological agents. Cellulitis may also occur in immunocompromised hosts or it may follow erysipelas. It tends to spread to tissue spaces and cleavage planes owing to bacterial elaboration of large amounts of hyaluronidases that, break down polysaccharide ground substance, fibrinolysins that digest fibrin barriers and lecithinases that destroy cell membranes. Clinical manifestations include an area of oedema, warmth and tenderness with indistinct margins. Compare: erysipelas. (13 Nov 1997) |
| pelvic cellulitis | <medicine> Inflammation of the cellular tissue in the vicinity of the uterus. Origin: NL. See Para-, and Metritis. Source: Websters Dictionary (01 Mar 1998) |
| phlegmonous cellulitis | An obsolete term for diffuse phlegmon. (05 Mar 2000) |
| necrotizing cellulitis | Synonym: gangrenous cellulitis. (05 Mar 2000) |
| dissecting cellulitis | perifolliculitis abscedens et suffodiens |
| elbow, cellulitis of the | Inflammation of the skin around the elbow due to infection (cellulitis) commonly occurs as a result of abrasions or puncture wounds permitting bacteria on the surface of the skin to invade the deeper layers of the skin. This causes inflamed skin characterised by heat, redness, warmth, and swelling. The most common bacteria that cause cellulitis include Staphylococcus ( Staph ) and Streptococcus ( Streop ). One can have an associated low-grade fever. Cellulitis generally requires antibiotic treatment, either orally or intravenously. Heat application can help in the healing process. (12 Dec 1998) |
| eosinophilic cellulitis | <syndrome> Recurrent cellulitis followed by brawny edematous skin lesions, or a less acute presentation of papular, annular, or gyrate skin lesions which are sometimes urticarial; affected skin and subcutis are heavily infiltrated by eosinophils and histiocytes, with scattered small necrotic foci (flame figures) of varied aetiology; sometimes follows an arthropod bite. Synonym: eosinophilic cellulitis. (05 Mar 2000) |