Research Keyword: superficial mycosis

Humans vs. Fungi: An Overview of Fungal Pathogens against Humans

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Fungal infections are serious health threats that kill approximately 1.5 million people annually worldwide. This comprehensive review identifies over 280 different fungal species that can infect humans, with Aspergillus being the most dangerous genus. The study provides updated information on how these infections are diagnosed through various methods including cultures, microscopy, and molecular testing, as well as treatment options ranging from traditional antifungal drugs to newer therapies like nanotechnology-based formulations.

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A Case of Superficial Mycoses in a Patient with Systemic Lupus Erythematosus

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A 52-year-old woman with lupus developed a widespread fungal skin infection that was initially mistaken for worsening lupus symptoms. The infection affected her scalp, face, and nails with two different types of fungi. After six months of treatment with antifungal medications, her symptoms resolved completely with no return of the infection during follow-up.

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Evaluation of the DendrisKIT®DP for the Diagnosis of Superficial Fungal Infections

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Researchers evaluated a new rapid test called DendrisKIT®DP that can identify skin, nail, and hair fungal infections much faster than traditional methods. The test uses PCR technology combined with artificial intelligence to detect 13 different fungal species directly from patient samples in less than 48 hours, compared to traditional cultures that take up to 4 weeks. The test showed good accuracy with 84% sensitivity and 89% specificity, and when combined with traditional methods, provides a better overall diagnostic strategy for fungal infections.

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The refractory nailbed ulceration caused by Candida parapsilosis after nail extraction

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An 82-year-old woman developed a stubborn wound on her toenail bed after having her nail surgically removed to treat an infection. When the wound did not heal for six months, doctors discovered it was caused by a fungus called Candida parapsilosis, which is normally found on skin but can cause infections when given the opportunity through wounds. After identifying the fungus, doctors treated her with an antifungal medication called fluconazole for three months, and her wound completely healed. This case shows the importance of testing chronic nail infections for their specific cause before performing surgery.

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Systematic Review of Tinea Nigra: A Clinical Approach

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Tinea nigra is a rare fungal skin infection that causes dark spots, usually on the palms, and is most common in tropical regions. It primarily affects younger people and women. The infection is easily diagnosed using microscopic examination and treated successfully with topical antifungal creams like ketoconazole or Whitfield’s ointment, typically clearing within 4 weeks.

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A Case of Superficial Mycoses in a Patient with Systemic Lupus Erythematosus

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A 52-year-old woman with lupus developed severe fungal skin infections that were initially mistaken for worsening lupus symptoms. Her condition improved after 6 months of treatment with two antifungal medications (terbinafine and itraconazole). This case reminds doctors that patients taking immunosuppressive medications for lupus are at high risk for fungal infections, which can be misdiagnosed as lupus flares.

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Simplicillium sinense sp. nov., a novel potential pathogen of tinea faciei

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Researchers identified a new fungal species called Simplicillium sinense that caused a facial skin infection (tinea faciei) in a 46-year-old man with diabetes. The fungus was resistant to most common antifungal medications but responded well to terbinafine treatment. This is the first reported case of a Simplicillium infection causing facial ringworm, expanding our understanding of rare fungal pathogens.

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