Clinical Mycology Flashcards
What are eukaryotic uni or multicellular organisms with a rigid cell wall of polysaccharides?
Fungi
What are 3 most common groups of fungi?
Candida
Aspergillus
Dermatophytes
How many fungi are associated with human diesase?
Less than 500 and only less than 100 affect healthy people
3 classifications of fungi?
Non-pathogenic
opportunistic
pathogenic
Fungi produce what that we cannot break down with immune systems?
Biofilms
Can fungi result in death?
Yes, types of meningitis, aspergillosis and candida and pneumonia
TINEA, oncychomycois (nails) and dandruff (dermatitis)
candida that can get everywhere
are what?
Subcutaneous Mycoses
normal people
Deep mycoses are caused by opportunistic pathogens. Include what?
Aspergillosis, candidosis and pneumocystosis
Fungal sinusitis, pulmonary aspergillosis in lungs
Candida can also be an opportunistic pathogen causing?
Systemic problems - arthiritis, osteomyelitis, endocarditis, meningtisis, renal tract, eye
Aspergillus infections that are opportunistic include
Bronchopulmonary, chronic pulmonary, invasive and normal aspergilloma
Also rhinosinusitis and burns
How quick does aspergillus grow?
1-2mm per hour BAD
Invasive aspergillosis gives?
Dry cough, fever, short breath, coughing blood
in immunocomprimised patients
Aspergillus is where?
T E A
AIR
TEA
EXCAVATION - worse for people in mouldy houses
Aspergillis is fungal air infections
Candida is fungal organ based infections
What is Mucomycocis
high fatality, often in diabetics, immunosupressed etc.
causes RHINOCEREBRAL, PULMONARY, CUTANEOUS, GI and CNS