Kuruvilla Thomas S, Dias Meena
Department of Microbiology, Father Muller Medical College, Mangalore, Karnataka, India.
Indian J Dermatol. 2012 Jul;57(4):308-9. doi: 10.4103/0019-5154.97680.
Fusarium spp are non-dermatophytic hyaline moulds found as saprophytes and plant pathogens. Human infections are probably a result of various precipitating predisposing factors of impaired immune status. Immunocompetent individuals of late are also vulnerable to various unassuming saprophytic and plant pathogens. To stress the need to identify correctly and institute appropriate antifungal therapy in newly emerging human fungal infectious agents. Repeated mycological sampling of the skin and nails of the suspected fungal infection were processed as per the standard format including direct microscopy and fungal culture on Sabouraud's dextrose agar. The fungus was isolated as Fusarium solani. Fusarium is an important plant pathogen and soil saprophyte. Infection is acquired by direct inoculation or inhalation of spores. It is associated with a variety of diseases like keratitis, onychomycosis, eumycetoma, skin lesions and disseminated diseases.
镰刀菌属是一种非皮肤癣菌的透明霉菌,以腐生菌和植物病原体的形式存在。人类感染可能是免疫状态受损的各种促发易感因素导致的结果。近来,免疫功能正常的个体也容易受到各种看似无害的腐生菌和植物病原体的影响。强调在新出现的人类真菌病原体中正确识别并采取适当抗真菌治疗的必要性。按照标准流程对疑似真菌感染患者的皮肤和指甲进行反复真菌采样,包括直接显微镜检查和在沙氏葡萄糖琼脂上进行真菌培养。分离出的真菌为茄病镰刀菌。镰刀菌是一种重要的植物病原体和土壤腐生菌。感染是通过直接接种或吸入孢子获得的。它与多种疾病相关,如角膜炎、甲癣、真菌瘤、皮肤病变和播散性疾病。