The aim of the study was to reveal peculiarities of the clinical symptoms and forms of Tinea capitis caused by etiological agents that are common in our country. The study was conducted on 176 ambulatory patients who approached the National Centre in 2009-2013. Inclusion criterion was simultaneous presence of clinical symptoms and positive result of microscopic study. For cultural examination was used Sabouraud's dextrose agar with the antibiotic chloramphenicol. Clinical manifestations were divided into inflammatory and non-inflammatory (i.e. slightly manifested inflammatory signs) lesions. 85(48,3%) inflammatory and 91(51,7%) non-inflammatory cases of Tinea capitis were revealed. Clinical forms were distributed in following way: kerion 73 (41,5%), grey patch with single lesions 71 (40,3%), seborrheic dermatitis-like form 14 (8%), agminate folliculites 12 (6,8%) and black-dot dermatophytosis 6 (3,4%). In 41(89,1%) of the cases etiological agent of the kerion was Trichophyton mentagrophytes; in 41(85,4%) of the cases etiological agent for the grey patch with single lesions was Microsporum canis. Important clinical and etiological relationship was revealed between kerion and Trichophyton mentagrophytes, as well as between grey patch with single lesions and Microsporum canis. In case of inflammatory forms (predominantly kerion) caused by Trichophyton verrucosum and Trichophyton mentagrophytes ID reaction was manifested by disseminated follicular papules.
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Mycoses
January 2025
Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China.
Objectives: Tinea capitis remains a common fungal infection in children worldwide. Species identification is critical for determining the source of infection and reducing transmission. In conventional methods, macro- and microscopic analysis is time-consuming and results in slow fungal growth or low specificity.
View Article and Find Full Text PDFMycoses
December 2024
Working Group on Mycoses in DRC, Kinshasa, Democratic Republic of the Congo.
Background: Although cutaneous mycoses are a global public health problem, very few data are available in the Democratic Republic of Congo (DRC).
Objectives: This study aimed to describe the retrospective clinical epidemiology of dermatomycosis and their associated risk factors in dermatological consultations in Kinshasa, DRC.
Methods: A retrospective study based on the medical records of patients seen in the departments of dermatology of 2 major hospitals in Kinshasa from March 2000 to August 2023 was carried out.
Front Oncol
November 2024
The Department of Obstetrics and Gynecology, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Radiation therapy was initially used in dermatology to treat various skin diseases, including acne vulgaris, keloids, plantar warts, tinea capitis and hirsutism. Although it is no longer used in the treatment of many of these diseases, radiation therapy still plays a crucial role in the treatment of keloids, skin cancer and solid organ malignancies. In the past 20 years, the widespread use of intensity-modulated radiation therapy has significantly increased in the management of tumor growth in multiple cancer sites and reduced the incidence of complications in normal organs.
View Article and Find Full Text PDFJAAD Case Rep
December 2024
Department of Dermatology, University of Connecticut School of Medicine, Farmington, Connecticut.
Dermatol Pract Concept
October 2024
Dermatology and Venereology Department, Faculty of Medicine for Girls, El-Zahraa Hospital, Al-Azhar University, Cairo, Egypt.
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