Cases of chromoblastomycosis are frequent in certain parts of the world, especially in some developing countries. Clinical manifestations of chromoblastomycosis are typical. To a certain extent, pathogens causing chromoblastomycosis overlap with those causing phaeohyphomycosis. Although cases of phaeohyphomycosis are not very common, they may end fatally. Therefore early management of these life-threatening infections is rather important. Targeted antifungal therapy and surgery are effective in combating these infections. Recently, several triazole antifungals such as posaconazole and isavuconazole have been available to treat even the most severe cases. Prevention of the infection should be aimed at reducing the risk of subcutaneous trauma, particularly in persons in contact with potential sources of infection such as wood materials important from endemic areas.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Analysis of the effect of ALA-PDT on macrophages in footpad model of mice infected with based on single-cell sequencing.
Open Med (Wars)
January 2025
Department of Dermatology and Venereology, The Third Affiliated Hospital, Southern Medical University, 183 West Zhongshan Road, Guangzhou, China.
Chromoblastomycosis (CBM) is a chronic neglected fungal disease that causes serious damage to the physical and mental health of patients. 5-Aminolevulinic acid photodynamic therapy (ALA-PDT) has garnered significant attention in the recent era for the treatment of CBM and has exhibited promising effects in several clinical case reports. We established a mice footpad infection model with and analyzed the impact of PDT treatment on the immune response of macrophages using single-cell sequencing.
View Article and Find Full Text PDFSuccessful Treatment of Chromoblastomycosis caused by Cladophialophora carrionii with Itraconazole: Clinicopathology, Susceptibility, and Molecular Identification of a Case in Northern China.
Am J Trop Med Hyg
December 2024
Department of Dermatology and Venereology, Peking University First Hospital, Beijing, China.
Chromoblastomycosis (CBM), a prevalent subcutaneous mycosis in tropical and subtropical regions caused by dematiaceous fungi, often presents as refractory lesions. This case report details a 63-year-old woman from Tianjin, China, with CBM caused by Cladophialophora carrionii after plant trauma. Successful treatment with itraconazole was performed.
View Article and Find Full Text PDFEffects of ALA-PDT on the murine footpad model of Fonsecaea monophora infection and its related mechanisms in vivo.
Photodiagnosis Photodyn Ther
December 2024
Department of Dermatology and Venereology, The Third Affiliated Hospital, Southern Medical University, Guangzhou, PR China; Guangdong Provincial Key Laboratory of Bone and Joint Degeneration Diseases, Guangzhou, PR China. Electronic address:
Background: 5-aminolevulinic acid photodynamic therapy (ALA-PDT) has received growing attention for treating chromoblastomycosis (CBM) and has shown efficacy in a handful of clinical case reports. However, there is insufficient information regarding the effects of ALA-PDT on Fonsecaea monophora in mouse infection model and the related mechanisms. This study investigated these issues in vivo.
View Article and Find Full Text PDFDematiaceous Molds.
Infect Dis Clin North Am
December 2024
Division of Infectious Diseases, Department of Medicine, Albert Einstein College of Medicine and Montefiore Medical Center, 1300 Morris Park Avenue, Belfer 610, Bronx, NY 10461, USA. Electronic address:
Article Synopsis
- Dematiaceous molds are dark environmental molds found worldwide, particularly in tropical and subtropical areas, with common types including Bipolaris, Cladophialophora, Exophiala, and Alternaria.
- These molds can cause a variety of diseases in both healthy and immunocompromised individuals, leading to issues like skin infections, allergic reactions, pneumonia, and sometimes serious systemic infections.
- Treatment generally involves antifungal medications such as itraconazole, voriconazole, or posaconazole, combined with measures to address the source of infection and reduce immune suppression, while efforts are underway to enhance diagnostic methods and treatment options due to high mortality rates associated with severe cases.
Deep Fungal Infections of Skin and Role of Histopathology in Diagnosis.
Indian J Dermatol
October 2024
Department of Dermatology, Institute of Child Health, Kolkata, India.
Introduction: Deep mycoses acquired by penetrating trauma to the skin can have varied and sometimes atypical morphological presentations resulting in diagnostic dilemmas and delay in treatment onset. Histopathology can be a useful tool in not only diagnosing but also differentiating various deep mycoses.
Aims And Objectives: To observe various morphological presentations and histopathological features of deep fungal infections.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!