Regional lymphadenitis

Regional lymphadenitis
Cat scratch disease, a mild flu-like infection, with swollen lymph nodes (lymphadenitis) and mild fever of short duration, due to cat scratches, especially from kittens. There is usually a little bump (a papule) which may be pus-filled (a pustule) at the site of the scratch. The infection is self-limited and usually goes away by itself in a few weeks. It can also be treated with antibiotics, but it can cause a severe inflammation called bacillary angiomatosis in patients with weakened immune systems. A cat carrying the microbe does not show symptoms and it is not necessary to get rid of it. If someone in the household is at high risk, a test to detect the infection can be done and the cat can be treated. The disease is caused by a bacterium called Rochalimaea henselae, eventually reclassified as Bartonella henselae, named for Diane Hensel, a microbiologist. The disease has also been called benign lymphoreticulosis.

* * *

1. inflammation of all the lymph nodes that drain a given area. 2. cat-scratch disease.

Medical dictionary. 2011.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • lymphadenitis — Inflammation of a lymph node or lymph node s. [lymphadeno + G. itis, inflammation] dermatopathic l. SYN: dermatopathic lymphadenopathy. mesenteric l. SYN: mesenteric adenitis. paratuberculous l. old term for chronic inflammation of certain …   Medical dictionary

  • Lymphadenitis, regional — Cat scratch disease, a mild flu like infection, with swollen lymph nodes (lymphadenitis) and mild fever of short duration, due to cat scratches, especially from kittens. There is usually a little bump (a papule) which may be pus filled (a… …   Medical dictionary

  • regional granulomatous lymphadenitis — cat scratch disease …   Medical dictionary

  • tuberculoid lymphadenitis — a condition similar to tuberculous lymphadenitis, caused by disorders such as sarcoidosis, regional enteritis, leprosy, syphilis, or a fungal infection …   Medical dictionary

  • List of cutaneous conditions — This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. See also: Cutaneous conditions, Category:Cutaneous conditions, and ICD 10… …   Wikipedia

  • Cat scratch disease — For the Ted Nugent album, see Cat Scratch Fever. For the Nickelodeon cartoon, see Catscratch. Cat Scratch Disease Classification and external resources Micrograph …   Wikipedia

  • Mycobacterium ulcerans — Scientific classification Kingdom: Bacteria Phylum: Actinobacteria Order: Actinomycetales …   Wikipedia

  • cat-scratch disease — a usually benign, self limited infectious disease of the regional lymph nodes, caused by Bartonella henselae and chiefly characterized by subacute, painful regional lymphadenitis and mild fever of short duration. It is most often associated with… …   Medical dictionary

  • Angiomatosis, bacillary — A bacterial infection due to a cat scratch most often seen today in people with HIV. The disease characteristically presents with swollen lymph nodes (lymphadenitis), sore throat, fatigue, and fever, chills, sweats, vomiting, loss of appetite,… …   Medical dictionary

  • Bacillary angiomatosis — A bacterial infection due to a cat scratch most often seen today in people with HIV. The disease characteristically presents with swollen lymph nodes (lymphadenitis), sore throat, fatigue, and fever, chills, sweats, vomiting, loss of appetite,… …   Medical dictionary

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”