Erysipelas

This article is about the disease called "erysipelas" in humans. For the disease called "erysipelas" in nonhuman animals, see Erysipelothrix rhusiopathiae.

Erysipelas
Other namesIgnis sacer, holy fire, St. Anthony's fire
Erysipelas of the face due to invasive Streptococcus
Pronunciation
SpecialtyDermatology, infectious disease

Erysipelas (/ˌɛrəˈsɪpələs/) 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. It is a form of cellulitis and is potentially serious.[1][2][3]

Erysipelas is usually caused by the bacterium Streptococcus pyogenes, also known as group A β-hemolytic streptococci, which enters the body through a break in the skin, such as a scratch or an insect bite. It is more superficial than cellulitis and is typically more raised and demarcated.[4] The term comes from the Greek ἐρυσίπελας (erysípelas), meaning red skin.[5]

In animals erysipelas is a disease caused by infection with the bacterium Erysipelothrix rhusiopathiae. In animals it is called Diamond Skin Disease and occurs especially in pigs. Heart valves and skin are affected. Erysipelothrix rhusiopathiae can also infect humans but in that case the infection is known as erysipeloid and is an occupational skin disease.[6]

  1. ^ O'Brian, Gail M. (2019). "Section 1. Diseases and Disorders; Erysipelas". In Fred F. Ferri (ed.). Ferri's Clinical Advisor 2019: 5 Books in 1. Philadelphia: Elsevier. p. 523. ISBN 978-0-323-53042-2.
  2. ^ Stanway, Amy; Oakley, Amanda; Gomez, Jannet (2016). "Erysipelas | DermNet NZ". dermnetnz.org. Retrieved 6 June 2020.
  3. ^ Davis, Loretta S. (9 November 2019). "Erysipelas: Background, Pathophysiology and Etiology, Epidemiology". Medscape.
  4. ^ Wanat, Karolyn A.; Norton, Scott A. "Skin & Soft Tissue Infections – Chapter 11 – 2020 Yellow Book | Travelers' Health | CDC". Centres for Disease Control and Prevention. Retrieved 6 June 2020.
  5. ^ Bhat M, Sriram (2019). SRB's Clinical Methods in Surgery. New Delhi: Jaypee Brothers Medical Publishers. p. 141. ISBN 978-93-5270-545-0.
  6. ^ Veraldi, S (2009). "Erysipeloid: a review". Clinical and Experimental Dermatology. 34 (8): 859–862. doi:10.1111/j.1365-2230.2009.03444.x. PMID 19663854. S2CID 26805689.