| UC | ulcerative colitis; ultracentrifugal; umbilical cord; unchanged; unclassifiable; unconscious; undiff... |
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| AAC | antibiotic-associated [pseudomembranous] colitis; antimicrobial agent-induced colitis; augmentative ... |
| CC | calcaneal-cuboid; calcium cyclamate; cardiac catheterization; cardiac contusion; cardiac cycle; card... |
| CAP | camptodactyly-arthropathy-pericarditis [syndrome]; Canada Assistance Plan; capsule; captopril; catab... |
| HPA | Health Care Practice Act; Health Policy Agenda for the American People; health promotion advocates; ... |
| gingivitis, necrotizing ulcerative | An acute or chronic gingival infection characterised by redness and swelling, necrosis extending from the interdental papillae along the gingival margins, pain, haemorrhage, necrotic odour, and often a pseudomembrane. The condition may extend to the oral mucosa, tongue, palate, or pharynx. (12 Dec 1998) |
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| chronic ulcerative proctitis | Probably a variant of ulcerative colitis involving the rectum; some cases progress to involve the remainder of the colon as well. Synonym: chronic ulcerative proctitis. (05 Mar 2000) |
| necrotizing ulcerative gingivitis | An acute or recurrent gingivitis of young and middle-aged adults characterised clinically by gingival erythema and pain, fetid odour, and necrosis and sloughing of interdental papillae and marginal gingiva which gives rise to a gray pseudomembrane; fever, regional lymphadenopathy, and other systemic manifestations also may be present. A fusiform bacillus and Treponema vincentii can be isolated from the gingival tissues in large numbers and are felt to play a significant but poorly defined role in the pathogenesis. Synonym: fusospirochetal gingivitis, trench mouth, ulceromembranous gingivitis, Vincent's disease, Vincent's infection. (05 Mar 2000) |
| ulcerative | Relating to, causing, or marked by an ulcer or ulcers. (05 Mar 2000) |
| ulcerative dermatosis | An infectious disease of sheep characterised by crusted ulcers on the skin of the face, feet, and external genitalia; thought to be caused by the orf virus. Synonym: lip and leg ulceration. (05 Mar 2000) |
| ulcerative enteritis | An enteritis of quail and chickens caused by the bacterium Clostridium colinum. (05 Mar 2000) |
| ulcerative lymphangitis | <pathology> A disease of horses and cattle caused by bacteria in the genus Corynebacterium, it causes infection and swelling in the lymph nodes and ulceration of wounds (typically abrasions on the leg) that are the site of entry for the bacteria. (09 Oct 1997) |
| ulcerative pharyngitis | Inflammation of the pharynx marked by ulceration of the mucosa; may have a viral aetiology. (05 Mar 2000) |
| ulcerative stomatitis | <dermatology> Roundish pearl-coloured specks or flakes in the mouth, on the lips, etc, terminating in white sloughs, better known as thrush and the specks are called aphthae. Synonym: thrush, candidiasis. Origin: Sing. Of Aphthae. L, fr. Gr. (mostly in pl, Hipp) an eruption, thrush, fr. To set on fire, inflame. (25 Jun 1999) |
| amoebic colitis | Inflammation of the colon in amoebiasis. (05 Mar 2000) |
| granulomatous colitis | Changes, identical to those of regional enteritis, involving the colon. (05 Mar 2000) |
| colitis | <pathology> Inflammation of the colon. (18 Nov 1997) |
| colitis, crohn's | Crohn's disease affecting only the large intestine (colon). The disease usually affects persons in their teens or early twenties. It tends to be chronic, recurrent with periods of remission and exacerbation. In the early stages, it causes small scattered shallow crater-like areas (erosions) called apthous ulcers in the inner surface of the bowel. With time, deeper and larger ulcers develop, causing scarring and stiffness of the bowel and the bowel becomes increasingly narrowed, leading to obstruction. Deep ulcers can puncture holes in the bowel wall, leading to infection in the abdominal cavity (peritonitis) and in adjacent organs. Abdominal pain, diarrhoea, vomiting, fever, and weight loss can be symptoms. Crohn's disease can be associated with reddish tender skin nodules, and inflammation of the joints, spine, eyes, and liver. Diagnosis is by barium enema, barium X-ray of the small bowel, and colonoscopy. Treatment includes medications for inflammation, immune suppression, antibiotics, or surgery. (The disease is also called granulomatous enteritis or regional enteritis). (12 Dec 1998) |
| colitis cystica profunda | Intramural mucus-containing cysts of the large bowel; the condition may be mistaken for mucinous carcinoma but is not neoplastic. (05 Mar 2000) |
| colitis cystica superficialis | A form of colitis in which there is superficial cyst formation in the colon. (05 Mar 2000) |