The Identification of an Uncommon Dermatophyte as an Agent of Tinea Corporis, Microsporum Ferrugineum / Tinea Corporis’in Nadir bir Etkeni olarak Microsporum Ferrugineum’un İdentifikasyonu
| Autor: | Isil Bulur, Yasemin Oz, Iman Qoraan |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
medicine.medical_specialty
food.ingredient Skin rashes business.industry University hospital medicine.disease_cause medicine.disease Dermatology food Corn meal Health Care Sciences and Services Dermatology clinic Dermatophyte medicine Microsporum ferrugineum Agar Tinea capitis Sağlık Bilimleri ve Hizmetleri business Dermatophytes Tinea corporis Microscopic characteristics |
| Zdroj: | Volume: 39, Issue: 2 70-74 Osmangazi Tıp Dergisi |
| ISSN: | 1305-4953 2587-1579 |
| Popis: | A case of 29 years old female who admitted to Eskisehir Osmangazi University Hospital of Medical Faculty, Dermatology Clinic because of ringworm skin rashes resembling tinea corporis has been represented in this paper. Hyaline septate branching hyphae were seen in microscopic examination of skin scrapping specimens and the agent grown on Sabouraud dextrose agar (SDA) and mycobiotic agar including cycloheximide and chloramphenicol after four weeks. Based on its microscopic characteristics and the results of several phenotypic tests such as frequent reflexive hyphae formation on corn meal tween 80 agar, yellow pigment production on Lowenstein Jensen agar, positive urease test in Christensen urea broth and failure to grow at 37oC on SDA, the isolate was identified as Microsporum ferrugineum which share similar macroscopic characteristics with dysgonic strains of other dermatophytes. Topical sertaconazole nitrate implementation was started for treatment and clinical and mycological response was observed after one month. Key words: Dermatophytes, Tinea corporis, Microscopic characteristics, phenotypic tests Oz: Bu makalede tinea corporisi dusunduren halka seklindeki cilt dokuntuleriyle Eskisehir Osmangazi Universitesi Tip Fakultesi Hastanesi, Dermatoloji Klinigi’ne basvuran 29 yasinda bir kadin olgu sunulmustur. Hastanin cilt kazinti orneklerinin mikroskobik incelemesinde dallanan septali hifler goruldu ve dort hafta sonunda etken Sabouraud dekstroz agar (SDA) ve sikloheksimid ve kloramfenikol iceren mikobiyotik agarda uredi. Mikroskobik ozellikleri ve misir unlu tween 80 agarda sik refleksif hiflerin olusumu, Lowenstein Jensen agarda sari pigment uretimi, Christensen ure besiyerinde pozitif ureaz testi ve SDA’da 37oC’de ureme yetersizligi gibi birkac fenotipik test sonucuna dayanilarak izolat, diger dermatofitlerin disgonik kokenleri ile benzer makroskobik ozellikleri paylasan Microsporum ferrugineum olarak tanimlandi. Tedavi amaciyla topikal sertakonazol nitrat baslandi ve bir ay sonra klinik ve mikolojik yanit gozlendi. Anahtar kelimeler: Dermatofitler, Tinea corporis, mikroskobik ozellikler, fenotipik testler |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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