H G Yédomon

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BACKGROUND Cutaneous basidiobolomycosis is the most common form of entomophthoramycosis. Herein we report seven cases of cutaneous basidiobolomycosis. PATIENTS AND METHODS A retrospective observational study was conducted at the Buruli ulcer treatment centre in Pobè and at the national teaching hospital in Cotonou from 2010 to 2015. RESULTS Seven cases(More)
About a preliminary study of patch-test in 39 cases of contact dermatitis with allergens of international Contact Dermatitis Research (ICDRG), the authors noted 27 (69.2%) positive patch-tests. Men are frequently exposed to formaldehyde and dichromate potassium. Women are more exposed to fragrance-mix and formaldehyde. Hand workers have the uppermost(More)
About two cases of Buschke-Loewenstein tumor--one of the penis in man infected with HIV and another of perianal area-, the authors insist on the relative frequency of Buschke-Loewenstein tumor in non-circumcised and homosexual groups. They emphasize the continuous precancerous spectrum of Buschke-Loewenstein tumor.
About a case of pulmonary and dermatologic manifestations of sarcoidosis, in a Black African patient, the authors emphasize the clinical polymorphism of sarcoidosis. They insist on the diagnostic criteria of sarcoidosis which are not at all specific of the disease but necessitate a compatible interpretation; particularly in Black Africa where leprosy,(More)
Balanitis of Zoon (BZ) characterized by an important plasma cell infiltration occurs exclusively in uncircumcised men aged between 40-80 years. We report here a case of BZ in an HIV infected patient who was circumcised since birth. A 43-year old man consulted in 2009 for itchy and not painful glans erosion evolving for one year. He is HIV1 infected and has(More)
OBJECTIVE The aim of this work was to study the profile of immune and allergic dermatoses (IAD) in children consulting at the outpatient dermatology clinic at the National University Hospital in Cotonou (Benin). METHOD This retrospective descriptive study examined records of children consulting with this diagnosis over a 10-year period. RESULTS IAD (902(More)
BACKGROUND Ainhum, or spontaneous dactylitis, involves the formation of a gradual constriction in the digital-plantar fold of the fifth toe that leads, after several years, to autoamputation of the digit. This condition is classically distinguished from "true" ainhum, of unknown aetiology and affecting only subjects of African origin, from "pseudo-ainhum",(More)
An epidemio-clinical study of Herpes Zoster in 39 healthy patients of Benin has permitted to the authors to evaluate the positive predictive value of Herpes Zoster for HIV infection on West Africa; and to compare it with results of central Africa. The mean age of patients is 34.74 years. The positive predictive value of Herpes Zoster for HIV infection is(More)