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→Aspergillosis
*Grows on Sabauraud's Dextrose agar and Blood agar
*Grows on Sabauraud's Dextrose agar and Blood agar
==Aspergillosis==
==Aspergillosis==
*Humans:
**Primary and secondary infections
**[[Lungs - Anatomy & Physiology|lungs]], [[Skin - Anatomy & Physiology|skin]], [[Nasal cavity - Anatomy & Physiology|nasal sinuses]], [[Special Senses - Auditory - Anatomy & Physiology#Outer Ear|external ear]], [[Bronchi and bronchioles - Anatomy & Physiology|bronchi]], [[Bones and Cartilage - Anatomy & Physiology|bones]] and meninges all affected
**Infection occurs most frequently in immunocompromised patients
*Grows on Sabauraud's Dextrose and Blood agar
**White colonies intitially which turn green, then dark green, flat and velvety
**Colony colour varies with species
*Microscopically:
**Conidiophores with large terminal vesicles (only visible in the [[Lungs - Anatomy & Physiology|lungs]] and air sacs where there is access to oxygen)
***Vesicle shape varies depending on the species
**Is a common contaminant so repeated tests should be done for a definitive diagnosis
*Serology:
**Gel immunodiffusion for canine nasal asper
*Treatment:
**Surgery
**Antifungal drugs
***[[Antifungal Drugs#The Azoles|Ketoconazole]], [[Antifungal Drugs#Polyene Antifungals|Nystatin]], [[Antifungal Drugs#Polyene Antifungals|Amphotericin B]], [[Antifungal Drugs#Flucytosine|5-fluorocytosine]], [[Antifungal Drugs#The Azoles|Thiabendazole]]
*''Aspergillus fumigatus'' causes [[Nasal Cavity Inflammatory - Pathology#Infectious causes of rhinitis|rhinitis]] and in [[Respiratory Fungal Infections - Pathology#|respiratory tract inflammation]], also [[Paranasal Sinuses Inflammatory - Pathology#Infectious causes of sinusitis|sinusitis]], [[Guttural Pouches Inflammatory - Pathology|guttural pouch mycosis]]
*''Aspergillus fumigatus'' causes [[Nasal Cavity Inflammatory - Pathology#Infectious causes of rhinitis|rhinitis]] and in [[Respiratory Fungal Infections - Pathology#|respiratory tract inflammation]], also [[Paranasal Sinuses Inflammatory - Pathology#Infectious causes of sinusitis|sinusitis]], [[Guttural Pouches Inflammatory - Pathology|guttural pouch mycosis]]
*Sometimes appears on [[Nasal Cavity Hyperplastic and Neoplastic - Pathology#Progressive ethmoidal haematoma|lesions of ethmoidal haematoma]]
*Sometimes appears on [[Nasal Cavity Hyperplastic and Neoplastic - Pathology#Progressive ethmoidal haematoma|lesions of ethmoidal haematoma]]