What causes chromoblastomycosis?
Chromoblastomycosis is a chronic fungal infection of the skin and the subcutaneous tissue caused by traumatic inoculation of a specific group of dematiaceous fungi (usually Fonsecaea pedrosoi, Phialophora verrucosa, Cladosporium carrionii, or Fonsecaea compacta) through the skin.
What is the type of lesions mostly seen in chromoblastomycosis?
Chromoblastomycosis lesions are polymorphous: verrucous, nodular, tumoral, plaque-like, and atrophic. It is an occupational disease that predominates in tropical and subtropical regions, but there have been several reports of cases in temperate regions.
Who discovered chromoblastomycosis?
The name “chromoblastomycosis” was employed for the first time in 1922 by Terra et al. to differentiate a cutaneous fungal disease observed in Brazil from the confusing clinical syndrome known as “verrucous dermatitis” (28).
Is there a cure for chromoblastomycosis?
Background: Chromoblastomycosis is a subcutaneous mycosis, seen frequently in tropical areas, and caused by dematiaceous fungi. It produces nodulo-verrucous lesions in the arms and legs. There is no treatment of choice for this disease and sometimes a combination of chemotherapy and physical therapy is necessary.
How common is chromoblastomycosis?
Characteristics of population affected by chromoblastomycosis. In tropical and subtropical countries, the infection is more prevalent in males 30–50 years of age engaged in agriculture (approximately 70% of cases) [37, 46]. For instance, in Madagascar, 87% of patients with CBM are males above 16 years of age [62].
How is chromoblastomycosis acquired?
Chromoblastomycosis (CBM) is defined as a chronic cutaneous and subcutaneous fungal infection resulting from traumatic implantation of certain dematiaceous fungi through the skin. The aetiological agents gain entrance through transcutaneous puncture wounds, usually by parts of plants.
Is chromoblastomycosis a disease?
Chromomycosis. Chromomycosis (chromoblastomycosis) is primarily a disease of the tropics and subtropics; it is rare in Europe and North America. It is caused by saprophytic, pigmented fungi commonly isolated from plant debris and soil. Accordingly, it is an occupational hazard in some rural workers.
What is chromoblastomycosis and what causes it?
Chromoblastomycosis is a chronic fungal infection in which there are raised crusted lesions affecting the skin and subcutaneous tissue. It usually affects the limbs. What causes chromoblastomycosis? Chromoblastomycosis may be due to several fungi found in soil, wood and decaying plant material.
Who is the author of the paper chromoblastomycosis?
Author: Hon A/Prof Amanda Oakley, Dermatologist, Hamilton, New Zealand, 2003. What is chromoblastomycosis? Chromoblastomycosis is a chronic fungal infection in which there are raised crusted lesions affecting the skin and subcutaneous tissue.
What are the most common etiologies of chromomycosis?
The most common etiologies of chromomycosis fungi are Cladosporium carrionii, Phialophora verrucosa, and Fonsecaea pedrosoi and the least common include Fonsacea compactum, Exophiala spinifera, Rhinocladiella aquaspersa, Exophiala jeanselmei, and Wangiella dermatitidis.
What kind of doctor should I See for chromoblastomycosis?
Chromoblastomycosis is a rare fungal infection and is best managed by an interprofessional team that includes an infectious disease consultant, surgeon, emergency department physician, wound care nurse, and an internist.