Kravchenko, Anzhela
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Comparative study of two diagnostic methods of demodicosis in patients with acne and rosacea Kravchenko, Anzhela
Journal of General - Procedural Dermatology & Venereology Indonesia Vol. 2, No. 3
Publisher : UI Scholars Hub

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Background: Demodicosis is a disease, caused by parasitisation of the opportunistic parasites from the acariasis group – Demodex mites. This article presents a comparative study of two methods (light microscopy of skin scrapings and confocal laser scanning in vivo microscopy) for identification of Demodex mites on the facial skin in acne and rosacea patients. The use of confocal laser scanning in vivo microscopy in dermatology today is considered as one of the most promising methods. Methods: A total of 90 subjects were included in the study, comprising 30 patients with acne and rosacea complicated by demodicosis, 30 patients with acne and rosacea not complicated by demodicosis, and 30 healthy volunteers. All patients were examined by scraping of the skin, eyebrow and/or eyelash epilation and confocal laser scanning in vivo microscopy. Results: The specificity of light microscopy of skin scrapings was 65.5%, while the specificity of confocal laser scanning in vivo microscopy for the diagnosis of demodicosis was 68.8%. Conclusion: The study showed advantages of confocal laser scanning in vivo microscopy compared to the traditional method of investigation.
Influence of demodex mites on life quality of patients with acne and rosacea Kravchenko, Anzhela
Journal of General - Procedural Dermatology & Venereology Indonesia Vol. 3, No. 2
Publisher : UI Scholars Hub

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Background: Ulcus vulvae acutum, also known as Lipschütz ulcer, is a rare condition characterized by multiple, painful, and acute genital ulceration in young women without venereal infections, associated with systemic symptoms like malaise, fever, and inguinal lymphadenopathy. Case Illustration: A 24-year-old woman developed multiple and painful vulvar ulcers that recurred for almost a year. The patient was primarily diagnosed and treated as genital herpes in several hospitals with only slight improvement and no complete healing. The patient came to our hospital for examinations to rule out sexually-transmitted infection (STI) (genital herpes, syphilis, HIV, and chancroid) and possibility of Behçet’s. The patient was treated with a combination of 2.5% lidocaine and 2.5% prilocaine creams for 1 week, 2% fusidic acid ointment for 1 week, with no significant progression. Later, the therapy was changed to 0.05% clobetasol propionate ointment for 10 days. Complete healing occurred in about 10 weeks with no scarring. Discussion: Diagnosis of ulcus vulvae acutum in this patient was made by excluding other differential diagnoses. Conclusion: Ulcus vulvae acutum is a difficult diagnosis, and clinician should be aware of this entity especially when encountering young woman without previous sexual experience problem with ulcer.