What is the causative agent of mycetoma?

Mycetoma can be caused by bacteria (actinomycetoma) or fungi (eumycetoma).

What causes Actinomycotic mycetoma?

Actinomycotic mycetoma is caused by aerobic species of actinomycetes belonging to the genera Nocardia, Streptomyces and Actinomadura with Nocardia brasiliensis, Actinomadura madurae, Actinomadura pelletieri, and Streptomyces somaliensis being most common.

What is Madura mycosis?

Introduction: Madura foot or mycetoma is a chronic granulomatous soft-tissue infection that is endemic to several regions of Africa and Asia. It may be of fungal (eumycetoma) or bacterial (actinomycetoma) origin, warranting therapy with either antifungal or antibacterial medication as well as surgery.

How is Madura foot diagnosed?

Clinically all were diagnosed as Mycetoma foot or “Madura Foot”, and were advised biopsy along with culture of the purulent discharge. Crush smears of the discharged black granules were also prepared.

How do I know mycetoma?

Diagnosis. The diagnosis of mycetoma is based on clinical presentation and identification of the causative organisms which can be detected by directly examining the grains that are discharged by the sinuses. The samples can be obtained from any open discharging sinus by Fine Needle Aspiration (FNA) or surgical biopsy.

Which is the causative agent of Rhinosporidiosis?

The causative agent of rhinosporidiosis is a microscopic round body in polypoidal masses that is believed to be the sporangium of a fungus Rhinosporidium seeberi.

What are symptoms of mycetoma?

What are the symptoms of mycetoma?

• starts with a painless lump under the skin.
• progresses to open infection discharging small ‘grains’ containing fungal spores.
• causes swollen, disfigured body parts – most commonly hands and feet, back, and buttocks.

What are the symptoms of mucormycosis?

Symptoms of Mucormycosis

• One-sided facial swelling.
• Headache.
• Nasal or sinus congestion.
• Black lesions on nasal bridge or upper inside of mouth that quickly become more severe.
• Fever.

What are the symptoms of Mycetoma?

What are the symptoms of mycetoma?

What are grains in Mycetoma?

Mycetoma is characterized by the formation of grains, which contain aggregates of the causative organisms that may be discharged onto the skin surface through multiple sinuses. The characteristic color of the grains can assist in the identification of the specific etiologic agent.

What kind of disease is mycetoma ( Madura foot )?

Mycetoma is a localized chronic, and deforming granulomatous infectious disease of subcutaneous tissues, skin and bones, that is present worldwide and endemic in tropical and subtropical regions. It is a pathological process in which the causative agents – a fungus (eumycetoma) or a bacterium (actinomycetoma), from exogenous source produce grains.

Where did the disease Madura mycosis come from?

Madura foot or maduromycosis or maduramycosis is described in ancient writings of India as Padavalmika, which, translated means Foot anthill. The first modern description of Madura foot was made in 1842 from Madurai (the city after which the disease was named Madura mycosis) in India, by Gill.

When was the first description of Madura foot made?

The first modern description of Madura foot was made in 1842 from Madurai (the city after which the disease was named Madura mycosis) in India, by Gill. The fungal cause of the disease was established in 1860 by Carter. ^ Motswaledi HM, Mathekga K, Sein PP, Nemutavhanani DL (August 2009). “Paecilomyces lilacinus eumycetoma”. Int. J.

How is mycetoma related to people who walk barefoot?

There is a clear association between mycetoma and individuals who walk barefooted and are manual workers. Mycetoma is characterized by a combination of painless ‎subcutaneous mass, multiple sinuses and discharge ‎containing grains.