Related Experiment Video
Updated: Sep 16, 2025
03:46
Author Spotlight: Coproparasitoscopic Examination of Dog Stools for Control and Prevention of Zoonotic Parasite Diseases
Published on: December 15, 2023
2.9K
[The Spectrum of zoophilic dermatophytes]
Katharina Antonia Langen1, Jochen Brasch2
1Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Arnold-Heller-Str. 3, 24105, Kiel, Deutschland. katharinaantonia.langen@uksh.de.
Dermatologie (Heidelberg, Germany)
|July 11, 2025
Summary
Zoophilic dermatophytes are fungi that infect animals and can spread to humans, causing skin infections. Effective treatment involves antifungals for both humans and animals, alongside crucial hygiene and prevention strategies.
Area of Science:
- Mycology
- Dermatology
- Veterinary Medicine
Context:
- Zoophilic dermatophytes are fungal pathogens primarily infecting animals.
- Transmission to humans occurs via direct contact with infected animals or contaminated materials.
- These fungi cause characteristic tinea infections in humans, often with a pronounced inflammatory response.
Purpose:
- To describe the nature of zoophilic dermatophytes.
- To outline their transmission routes to humans.
- To detail diagnostic and therapeutic approaches for human infections.
Summary:
- Zoophilic dermatophytes cause ringworm-like skin lesions in humans, frequently seen in children, animal owners, farmers, and veterinarians.
- Diagnosis involves microscopy, fungal culture, and potentially molecular methods.
- Treatment includes topical and systemic antifungals, with simultaneous animal treatment and hygiene being vital for preventing reinfection.
Impact:
- Highlights the zoonotic potential of dermatophyte infections.
- Emphasizes the importance of a One Health approach in managing these infections.
- Provides guidance on diagnosis, treatment, and prevention for healthcare professionals and animal handlers.
Related Concept Videos
01:23Skin Diseases and Disorders
4.2K
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
4.2K
01:29Fungal Group Zygomycota
130
Zygomycota, previously classified as a distinct fungal group, are primarily terrestrial, saprophytic molds that play a crucial role as decomposers. Recent phylogenetic studies have revealed that these fungi are now divided into two major clades — Mucoromycota, which includes many symbiotic species, and Zoopagomycota, which primarily consists of parasitic and pathogenic fungi. These groups exhibit distinct ecological roles and reproductive strategies while sharing key structural and...
130
01:27Diversity of Protists II
146
Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...
146
01:28Fungal Phylum Microsporidia
127
Microsporidia are a group of obligate intracellular fungi that were initially classified as protists but were later reclassified based on phylogenetic, molecular, and structural evidence linking them to the Chytridiomycota. These unicellular, non-motile organisms are highly specialized parasites that infect a wide range of animal hosts, including humans. They have evolved extensive genomic and metabolic reductions, making them highly dependent on their hosts for survival.Morphology and Genomic...
127
01:30Bacterial Phylum Spirochaetes
124
Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...
124
01:26Fungal Phylum Basidiomycota
228
Basidiomycota is a diverse phylum of fungi that includes ecologically significant decomposers such as white rot fungi, symbionts like mycorrhizal fungi, plant pathogens such as rusts and smuts, and edible species like Agaricus bisporus (the common button mushroom). These fungi play crucial roles in nutrient cycling, symbiotic relationships, and even human health. Their defining feature is the basidium, a microscopic club-shaped structure responsible for producing basidiospores.Fruiting Bodies...
228