Miliarial gout: Clinical case and a brief review.

Miliarial gout is a rare clinical variant of chronic tophaceous gout characterised by tiny milia-like papules containing chalky tophaceous material. In this report, we present a case of miliarial gout in a patient with known history of gouty arthritis and review the reported cases of miliarial gout in the literature to discuss its characteristics, diagnosis and treatment.

[A patient with perfectly aligned itching papules of the back after hijama therapy]. / Een patiënte met huidafwijkingen na hijama-therapie.

A 31-year-old woman was seen at our clinic with itching papules of the back after hijama treatments. Hijama treatments consist of superficially cutting the skin followed by cupping and are applied for a diversity of complaints, including pain. Our patient initially presented with sensitive and burning sensations at the cutting sites, but recently, the cutting sites started to itch as well. At physical examination, we saw perfectly aligned papules with a sign of Wickham's striae on her back where the skin had been cut. Further examination revealed comparable, solitary papules on the inside of her wrist, flank and chest. A skin biopsy confirmed the diagnosis lichen planus. The patient was prescribed betamethasone cream and we advised against further hijama treatments.

Pupila tónica y lesiones dérmicas, ¿únicamente es lo que parece? / Tonic pupil and dermal injuries, Is it just what it seems?

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The color of skin: black diseases of the skin, nails, and mucosa.

Gradations in skin color are a consequence of differing amounts of melanin and their varying distribution. Although many darkly pigmented skin lesions are melanocytic and can be attributed to melanin content, the color of a black lesion can also be due to blood, necrotic tissue, or exogenous pigment. The source, pattern, and distribution of the color in black lesions usually offer important insight into its etiology. This contribution reviews conditions that can take on a black color, discussing the cause of the hue and any additional impact sun exposure may have.

[Epidemiological and clinical aspects of prurigo in HIV infected patients in Fousseyni N'Daou hospital of Kayes, Mali]. / Aspects Epidemiologiques et Cliniques du Prurigo Chez les Personnes Vivant avec le VIH a L'Hopital Fousseyni N'Daou de Kayes, Mali.

INTRODUCTION: Prurigo is one of the most common dermatological conditions during HIV infection and AIDS. It appears as an immunosuppression marker associated with HIV infection. The study objective was to determine the prevalence of prurigo in people living with the human immunodeficiency virus (PLHIV) in Fousseyni N'Daou Hospital of Kayes, and to describe the socio-demographic aspects of patients and lesions associated with prurigo among PLHIV. METHODS: It was a descriptive cross-sectional study included all cases of HIV infected patients with prurigo in the Dermatology-Venomology Department of Fousseyni N'DAOU Hospital from January 1, 2015 to August 31, 2015. RESULTS: We collected 121 cases of prurigo. The hospital prevalence was 14.5% among PLHIV with 65% Female and the average age was 34.8 years old (SD: 15-81 years). The elementary lesions associated with prurigo were seropapules (40.2%), vesiculo-crusts (13%), excoriated papules (33.3%), lichenified papules (10.8%), and cicatricial lesions (2.7%). The prurigo was generalized in 68.5% of cases and localized in 31.24%. More than half of our patients had weight loss, fever, diarrhea and oral candidiasis in their medical history. Patients were infected with HIV1 in 60.03% and HIV1+ 2 in 24.3%. More than the half of our patients had a CD4 count inferior to 250 cells/mm3 at the time of prurigo diagnosis. CONCLUSION: In our study, prurigo remains a common condition in PLHIV, particularly in patients with low CD4 counts. Early detection and rapid antietroviral therapy can reduce the frequency of prurigo in PLHIV.

INTRODUCTION: Le prurigo est l'une des affections dermatologiques les plus fréquentes au cours de l'infection à VIH et du sida. Il apparait comme un marqueur de l'immunodépression associée à l'infection VIH. L'objectif était de déterminer la prévalence du prurigo chez les personnes vivant avec le virus de l'immunodéficience humaine (PVVIH) à l'hôpital Fousseyni N'Daou de Kayes (HFDK) et décrire le profil sociodémographique des patients et les lésions associées au prurigo chez les PVVIH à HFDK. PATIENTS ET MÉTHODES: Il s'agissait d'une étude transversale descriptive de tous les cas de prurigo chez les PVVIH dans le service de Dermatologie-Vénéréologie de l'hôpital Fousseyni N'DAOU durant la période du 1er janvier 2015 au 31 août 2015. RÉSULTATS: Nous avons colligé 121 cas de prurigo. La prévalence hospitalière a été de 14,5% chez les PVVIH. Le sexe féminin a représenté 65% des cas. L'âge moyen a été de 34,8 ans (extrêmes :15 ­ 81 ans). Les lésions élémentaires associées au prurigo ont été les séropapules (40,2%), vésiculo-croutes (13%), papules excoriés (33,3%), papules lichenifiés (10,8%), lésions cicatricielles (2,7%). La forme généralisée a représenté 68,5% et la forme localisée 31,24%. Plus de la moitié de nos patients avait la notion d'amaigrissement, de fièvre, de diarrhée et des candidoses buccales dans leurs antécédents. Le VIH1 a représenté 60,03% et l'association VIH1 et VIH2 a représenté 24,3% des cas. Plus de la moitié de nos patients avait un taux de CD4 inférieure à 250 cellules/mm3 au moment du diagnostic du prurigo. CONCLUSION: Dans notre étude, le prurigo reste une affection fréquente chez les PVVIH, particulièrement lorsque le taux de CD4 est bas. Un dépistage précoce et le traitement antirétroviral rapide permet de réduire la fréquence du prurigo chez les PVVIH.

Dermatosis papulosa nigra: a clinically and histopathologically distinct entity.

Dermatosis papulosa nigra was first described by Aldo Castellani (1874-1971) more than 90 years ago, and it has since been presumed to be a variant of seborrheic keratosis. Despite their morphologic similarities both macroscopically and microscopically, key differences have yet to be explained. These lesions also exhibit different demographics, with dermatosis papulosa nigra having a predilection for dark-skinned individuals and a female predominance. No studies to date have investigated this, but studies assessing the mechanisms of similar dermatologic conditions may yield significant clues. The additional impact of environmental factors may also be important, but much controversy exists. Further investigations into dermatosis papulosa nigra are necessary to determine its pathogenesis and whether it should be regarded as a distinct entity.

Recalcitrant genital papules.

This patient was initially told he had genital warts, but the appearance of the lesions, and the presence of a rash on his trunk and extremities, suggested another diagnosis.

Enfermedad de Rosai-Dorfman cutánea facial / Facial Cutaneous Rosai-Dorfman Disease

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