A case of hyperkeratotic crusted scabies

PLoS Neglected Tropical Diseases
Adrian Cuellar-BarbozaJorge Ocampo-Candiani

Abstract

Patients who are immunocompromised or have cognitive or physical disabilities are at a higher risk of being affected with infections such as crusted scabies. This is a rare skin hyperinfestation by Sarcoptes scabiei var. hominis. The main characteristic of this dermatosis is a thick crust due to the high concentration of mites; in addition, other manifestations such as papules, excoriations, and burrows may be absent. In severe cases, thick yellow-brown crusts and plaques with deep fissures are present. Diagnosis can be made by observing mites, ova, or feces from skin scrapings. Multiple therapies can be used in patients with this condition. Management with patient isolation is important to prevent institutional outbreaks. This disease can have high mortality, primarily due to sepsis. Awareness of this condition and its serious consequences is important to reduce its mortality and morbidity.

References

Jan 21, 2015·JAMA : the Journal of the American Medical Association·Emily BaumrinRobert Micheletti
Nov 28, 2017·The Lancet Infectious Diseases·Sarah LynarRobert Baird
Jul 22, 2018·JAMA Dermatology·Aileen Y Chang, L Claire Fuller
Aug 19, 2018·JAMA : the Journal of the American Medical Association·Michelle TarboxMichael Tan
Mar 12, 2019·The Journal of Pediatrics·Karen LeeRoukaya Al Hammoud

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Citations

May 22, 2020·The Journal of Dermatological Treatment·Jose Dario MartinezJesus Alberto Cardenas-de la Garza
Jan 8, 2021·Journal of Family Medicine and Primary Care·Mohammed S AlsaidanSameer H Al-Ghamdi

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Methods Mentioned

BETA
scrapings
scraping

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