What is meant by rhinosporidiosis?

Rhinosporidiosis is a chronic granulomatous infection of the mucous membranes that usually manifests as vascular friable polyps that arise from the nasal mucosa or external structures of the eye. Granulomatous mass involving structures of the eye.

Is rhinosporidiosis fungal infection?

Rhinosporidiosis is a rare fungal infection, primarily affecting the mucous membranes of the nose and eye, caused by Rhinosporidium seeberi.

What is the treatment for rhinosporidiosis?

Rhinosporidiosis is treated with surgical excision because, generally, medical treatment has not been proven effective. However, multiple reports of successful treatment of individuals with long courses of dapsone have been published. This drug may be useful in individuals with multisite rhinosporidiosis.

How is rhinosporidiosis diagnosed?

Direct observation. Rhinosporidiosis is diagnosed by identifying the typical structures of R seeberi directly on microscopic examination. This includes examination of smears of macerated tissue or histology of prepared biopsy sample sections.

How does Rhinosporidiosis spread?

Rhinosporidiosis is an infection caused by a fungi Rhinosporidium seeberi. It is generally acquired by bathing in ponds contaminated by animal feces, but still there is no proven theory[1] about the complete life cycle of the organism.

What 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. But fungal aetiology can not be proved with certainty. Attempts to culture the fungus on various media have also been unsuccessful.

What causes Rhinosporidiosis?

Rhinosporidiosis is chronic granulomatous parasitic infection caused by Rhinosporidium seeberi. The organism is now classified under mesomycetozoa as a parasite. It predominantly affects mucous membrane of nose and nasopharynx but other sites are also involved.

Why is dapsone used in Rhinosporidiosis?

Dapsone is a trusted drug in disseminated cases and, when it is well tolerated, it not only treats the current infection, but also reduces chances of recurrence [14].

Which is easy method for lab diagnosis of Rhinosporidiosis?

Diagnosis. Rhinosporidiosis is most easily and definitively diagnosed via microscopic observation of the organism on slides from biopsied tissue. The oval-shaped sporangia, containing hundreds of endospores, are easily observable and identifiable under the microscope.

Is Rhinosporidium Seeberi a parasite?

Rhinosporidiosis is a disease caused by the organism Rhinosporidium seeberi, which was once thought to be a fungus but is now believed to be a rare aquatic protistan parasite of fish.

What is rhinosporidiosis and what causes it?

Rhinosporidiosis is a benign disease caused by infection with the organism Rhinosporidium seeberi that can involve the nose, throat, ear, or genitalia in males and females.

What is Rhinosporidium seeberi?

Rhinosporidium seeberi is an infectious organism that is intractable to isolation and cannot be grown in artificial media. The microorganism can maintain its life cycle in tissue culture. Most reported cases show an association of rhinosporidiosis occurring in individuals in contact with stagnant, contaminated water.

What is the prognosis of multisite rhinosporidiosis?

This drug may be useful in individuals with multisite rhinosporidiosis. However, by far there has been no tangible success with medical therapy 25). The prognosis of rhinosporidiosis is excellent, except with dissemination.

Where can Rhinosporidium polyps be found?

It can present in various locations in the body, but predominantly arise in the nasal passage, eyes and oropharynx. Rhinosporidium polyps appear as a soft tissue lesion that is granular, fleshy, and red in color with multiple yellowish to white pin head sized dots that indicate underlying mature sporangia.