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Erysipelas (/ ˌ ɛ r ə ˈ s ɪ p ə l ə s /) is a relatively common bacterial infection of the superficial layer of the skin (upper dermis), extending to the superficial lymphatic vessels within the skin, characterized by a raised, well-defined, tender, bright red rash, typically on the face or legs, but which can occur anywhere on the skin.
Cellulitis in 2015 resulted in about 16,900 deaths worldwide, up from 12,600 in 2005. [8] Cellulitis is a common global health burden, with more than 650,000 admissions per year in the United States alone. In the United States, an estimated 14.5 million cases annually of cellulitis account for $3.7 billion in ambulatory care costs alone.
E. rhusiopathiae can cause an indolent cellulitis, more commonly in individuals who handle fish and raw meat. [3] Erysipelothrix rhusiopathiae also causes Swine Erysipelas. It is common in domestic pigs and can be transmitted to humans who work with swine. It gains entry typically by abrasions in the hand.
Erysipelas, a bacterial infection which primarily affects superficial dermis, and often involves superficial lymphatics. [10] Unlike cellulitis, it does not affect deeper layers of the skin. It is primarily caused by the Group A beta-hemolytic streptococci, with Streptococcus pyogenes being the most common pathogen. [10]
Erysipelothrix rhusiopathiae is a Gram-positive, catalase-negative, rod-shaped, non-spore-forming, nonacid-fast, nonmotile bacterium.Distributed worldwide, E. rhusiopathiae is primarily considered an animal pathogen, causing the disease known as erysipelas that may affect a wide range of animals.
Haemophilus influenzae cellulitis is a cutaneous condition characterized by a distinctive bluish or purplish-red cellulitis of the face. [1]: ...
There are various scoring systems to determine the likelihood of getting necrotizing fasciitis. The laboratory risk indicator for necrotizing fasciitis (LRINEC) scoring system developed by Wong and their colleagues in 2004 is the most common. It evaluates people with severe cellulitis or abscess to determine the likelihood of necrotizing fasciitis.
Bacterial infections, or pathogens, make up the largest category of include Furuncles, Carbuncles, Folliculitis, Impetigo, Cellulitis or Erysipelas, and Staphylococcal disease. These range in severity, but most are quickly identified by irritated and blotchy patches of skin.