RESUMEN
To achieve early detection of HIV infection, physicians must be aware of symptoms related to HIV infection. Dermatologists, in particular, can play an important role, because more than 90% of patients infected with HIV will develop at least one type of dermatologic disorder, which may be the first indicator of the existence of infection. A 26-year-old male presented with a one-year history of intractable pruritus associated with multiple excoriations and small ulcers. Initially, his condition clinically resembled adult atopic dermatitis. However, no improvement was observed despite treatment including narrowband ultraviolet B (UVB), antihistamine, and topical and systemic corticosteroid. After a week, the patient developed seizures and was diagnosed with diffuse large B-cell lymphoma of the brain. HIV testing was performed, and the patient was revealed to be HIV-positive. He began highly active antiretroviral therapy (HAART), and the pruritus and skin condition improved dramatically. Herein, we report a case of HIV infection for which the presenting sign was intractable pruritus.
Asunto(s)
Adulto , Humanos , Masculino , Terapia Antirretroviral Altamente Activa , Encéfalo , Dermatitis Atópica , Infecciones por VIH , VIH , Linfoma de Células B , Prurito , Convulsiones , Piel , ÚlceraRESUMEN
No abstract available.
RESUMEN
BACKGROUND: Dermoscopy has been suggested as a useful tool for diagnosing various skin diseases. Recently, the possibility of using dermoscopy to predict the response to treatment has emerged. OBJECTIVE: The purpose of this study was to determine whether dermoscopic findings corresponded to clinical acne scar types. This study also aimed to discover which dermoscopic findings predict the response to acne scar treatment. METHODS: The dermoscopic findings of 39 participants undergoing atrophic acne scar treatment with fractional photothermolysis were evaluated. Patients were divided into two groups according to the duration of acne scar persistence. RESULTS: Patients with a relatively short duration of acne scar persistence usually achieved better treatment outcomes. Dermoscopic findings showed no obvious differences according to clinical acne scar type. But high hair follicle density can be considered a predictive factor of treatment effects. CONCLUSION: Our study indicated that acne scar improvements can be predicted by dermoscopically observing hair follicle density.
Asunto(s)
Humanos , Acné Vulgar , Cicatriz , Dermoscopía , Folículo Piloso , Proyectos Piloto , Enfermedades de la PielRESUMEN
No abstract available.
Asunto(s)
Humanos , Lactante , Exantema , Leucemia , Leucemia Mieloide AgudaRESUMEN
Childhood granulomatous periorificial dermatitis (CGPD) is a distinctive granulomatous form of perioral dermatitis. It is characterized by papular eruptions located around the mouth, nose, and eyes, and rarely present eczematous patches or plaques. Histopathologic examination shows upper dermal and perifollicular granulomatous infiltrates. Herein, we report two cases of CGPD that were presented with erythematous plaques. One patient was treated with 0.03% topical tacrolimus and the other patient with oral metronidazole. The patients responded well to their respective therapies, showing resolution of the lesions.
Asunto(s)
Humanos , Dermatitis , Dermatitis Perioral , Metronidazol , Boca , Nariz , TacrolimusRESUMEN
Childhood granulomatous periorificial dermatitis (CGPD) is a distinctive granulomatous form of perioral dermatitis. It is characterized by papular eruptions located around the mouth, nose, and eyes, and rarely present eczematous patches or plaques. Histopathologic examination shows upper dermal and perifollicular granulomatous infiltrates. Herein, we report two cases of CGPD that were presented with erythematous plaques. One patient was treated with 0.03% topical tacrolimus and the other patient with oral metronidazole. The patients responded well to their respective therapies, showing resolution of the lesions.