Blastomyces dermatitidis Flashcards
1
Q
what are the pulmonary clinical manifestations of B. dermatitidis?
A
coin-like lesions
2
Q
what systemic manifestations present in B. dermatitidis infx?
A
skin lesions (look like squamous cell carcinoma)
bone (osteolytic) lesions
GU tract
3
Q
in B. dermatitidis infx, microscopic examination of tissue samples will reveal what yeast form?
A
broad-based, budding yeast form with exceptionally thick walls
4
Q
what lab tests are used to identify B. dermatitidis?
A
ELISA
Immunodiffusion
5
Q
what is the treatment for B. dermatitidis?
A
amphotericin B lipid formulations
oral itraconazol
6
Q
how is B. dermatitidis prevented?
A
B. dermatitidis cannot be prevented