rhinosporidiosis

Granulomatous formation in the nose and paranasal sinuses still presents an unmet clinical challenge as it affects both the physical health and personality of patients, and the lack of a systematic diagnostic and disease management approach has further complicated the scenario. Occurrence of granulomatous nasal disorder in the rural Indian population is associated with several factors such as lack of proper medical care, lack of hygienic and clean working and living conditions, and limited financial abilities to access the already overburdened primary healthcare system...

Rhinosporidium seeberi belongs to eukaryotic Mesomycetozoa and causes chronic granulomatous lesion known as rhinosporidiosis. Rhinosporidiosis frequently involves the nasal cavity and nasopharynx through transepithelial invasion. Atypical presentations of this disease at other body sites have been reported, including the subcutis, visceral organs, bones, and genitals. Only a few cases of cutaneous and subcutaneous involvement have been reported to date. This chronic granulomatous condition is known for its recurrence following autoinoculation unless the correct diagnosis and appropriate treatment are given...

Background: Rhinosporidiosis is a chronic infectious disease caused by an infection with the sporulating bacterium Rhinosporidium seeberi. It primarily affects the nose and nasopharynx mucous membranes, but it can also involve the conjunctiva. The most common presentation of ocular rhinosporidiosis is a polypoid mass in the palpebral conjunctiva. It affects people of all ages and genders and is found in few Asian countries. Conjunctival lesions are uncommon, and no previous case from Ethiopia has been documented to the authors' knowledge...

No abstract text is available yet for this article.

Being rare, rhinosporidiosis is a chronic granulomatous disease that is characterized by polypoidal lesions of the mucous membrane and is caused by Rhinosporidium seeberi. The disease commonly affects the mucous membrane of the nasopharynx, conjunctiva, and palate and its very rare in our geographical location.

Purpose: Though rhinosporidiosis of the lacrimal sac is a rare disease across the globe, the frequency with which these patients come to the outpatient department in western Odisha is quite alarming. This study was undertaken to upgrade the knowledge about the clinical profile and management of rhinosporidiosis of the lacrimal sac. Methods: This is a retrospective study comprising 32 clinically diagnosed and histopathologically proved cases of lacrimal sac rhinosporidiosis who were managed with dacryocystectomy with meticulous excision...

This report illustrates the successful removal of a proper intra-orbital oculosporidiosis (extralacrimal, extraconjunctival) exclusively by the endonasal endoscopic approach. It also introduces the naso-orbital pseudofontanelle as an important surgical landmark and describes a hitherto undefined intra-orbital extramucosal three-dimensional potential wedge that harbored the Rhinosporidium seeberi infestation as a nodular conglomerate. The patient, a 50-year-old woman, was operated on three years ago for rhinosporidiosis of the nasal cavity and the distal lacrimal drainage system (lacrimal sac and nasolacrimal duct)...

Rhinosporidiosis is a chronic mucocutaneous granulomatous disease caused by Rhinosporidium seeberi , commonly affecting the nose and nasopharynx. Endobronchial involvement is of rare occurrence but can pose challenging problems for diagnosis, surgical excision and anaesthetic management. We report a 40-year-old man with a history of recurrent nasal rhinosporidiosis who presented with unilateral nasal obstruction, cough, shortness of breath and a radiological feature of left lung collapse. Eight years since the last surgery, he presented with a recurrent lesion in the nose with concurrent endobronchial involvement...

No abstract text is available yet for this article.

Introduction  Rhinosporidiosis is a granulomatous disease of humans and animals that is caused by Rhinosporidium Seeberi . This disease is endemic in certain states of India, like Chhattisgarh, Tamil Nadu, Kerala, Orissa, and eastern Madhya Pradesh. We conducted a retrospective, record-based study in the department of ENT & Head and Neck Surgery of a tertiary case institute in Chhattisgarh. Objective  To study the epidemiology of rhinosporidiosis, especially host risk factors. Methods  We conducted a retrospective, record-based study in the department of ENT & Head and Neck Surgery of a tertiary case institute in Chhattisgarh, India...

BACKGROUND: Rhinosporidiosis is a chronic granulomatous disease of the nose caused by Rhinosporidium seeberi. The disease is largely non-amenable to medical therapy and shows high recurrence rates requiring patients to undergo multiple surgeries often resulting in increased morbidity. OBJECTIVE: To analyse the epidemiological, clinical, histopathological characteristics, treatment and outcome in rhinosporidiosis and to identify factors which predispose to recurrence of the disease...

Rhinosporidiosis, an infectious granulomatous disease, is seldom encountered in the United States. We present a case of rhinosporidiosis in a 26-year-old man, who presented with an unusual mass in his nasal cavity. Suspicion for rhinosporidiosis was high due to the patient's travel and activity history. After imaging and proper diagnosis, surgery was performed to excise the lesion. As international travel resumes during the COVID-19 pandemic, the potential for encountering this rare organism is heightened.

No abstract text is available yet for this article.

Rhinosporidiosis is a chronic mucocutaneous granulomatous disease caused by Rhinosporidium seeberi , involving primarily the nose and nasopharynx. Very rarely, the disease can affect the lacrimal sac. Here we report a 35-year-old male patient who had rhinosporidial involvement of the nose 5 years ago, for which he underwent endoscopic nasal surgery. Five years after the excision of the nasal mass, he presented with lacrimal sac involvement. The clinical presentation and the management of lacrimal sac rhinosporidiosis are discussed here...

Rhinosporidiosis is a chronic mucosal infection caused by Rhinosporidium seeberi, an aquatic protistan parasite. It presents as nasal or ocular polypoidal or vascularized masses. It is endemic in tropical and subtropical areas, especially in South Asia; R. seeberi´s endemicity in the Americas is often overlooked. The objective of this study was to describe the demographic and clinical characteristics of patients with rhinosporidiosis in the Americas, its management, and patient outcomes. This study is a systematic review of cases of human rhinosporidiosis in the Americas reported in the literature from 1896 to February 28, 2019...

Rhinosporidiosis is a chronic infection of the mucous membrane caused by the Rhinosporiduim seeberi , which infects through transepithelial penetration. Although described worldwide, this entity is mostly found in the western hemisphere, afflicting young people, predominantly males, associated in many cases with recreational or professional contact with bath in ponds, rivers, or stagnant waters. The clinical features are varied depending on the affected membrane, in some cases mimicking other diseases postponing the correct diagnosis...

Rhinosporidiosis is caused by Rhinosporidium seeberi, a parasitic organism of the family Rhinosporideacea family, class Micomycetozoa. The disease is endemic in India; however, some cases were reported in Europe, Africa, North America, and South America. The aim of the present study is to report three cases of rhinosporidiosis in wild horses in different cities of Buenos Aires province, Argentina. We confirm the presence of R. seeberi in the analyzed samples using histopathological and PCR sequencing techniques...

Rhinosporidiosis, a chronic inflammatory disease, which is caused by the aquatic microorganism Rhinosporidium seeberi, is endemic in India and in many other regions of the tropics. It primarily infects mucocutaneous surfaces of nose, nasopharynx, and conjunctiva through transepithelial invasion. However, over the centuries, atypical involvement of other body parts, especially viscera, bone, subcutaneous layers, genitals, the tracheobronchial tree, and even the skull has been, though rarely, reported. This chronic granulomatous infection is notorious for its propensity for recurrence following autoinoculation and poor response to most of the anti-microbials except dapsone...

The purpose of this study was to describe the clinical presentation, imaging findings, and outcome in 10 dogs diagnosed with Rhinosporidium seeberi infections. Histopathology and cytology records were searched at a veterinary teaching hospital and a veterinary diagnostic laboratory to identify dogs with rhinosporidiosis. Medical records were reviewed for clinical, imaging, endoscopic, and surgical findings. Outcome was determined via evaluation of records and, where possible, telephone conversation with the primary care veterinarian and/or owner...

Background and Aims: Chhattisgarh is an endemic region for rhinosporidiosis infection in Central India. This high prevalence can be explained by suitable hot tropical environment as well as social practice of common bathing of public with animals outdoor, mainly in ponds and river. There are more than 200 ponds in and around Bilaspur district, mainly in Ratanpur region. However, due to limited literature describing rhinosporidiosis from this part of India, it remains neglected and still not recognized as a serious health-care issue and any definite government or private measures/initiatives are not taken to counter this problem...