12 results
Trichophyton rubrum on Culture and Microscopy
 - can develop deep red plate pigment (hence rubrum); the
Trichophyton rubrum ... on Culture and ... Microscopy - can ... develop deep red plate ... #rubrum #Culture
Trichophyton mentagrophytes on Culture and Microscopy
- common cause of animal dermatophyte infections
- macroconidia will narrow on
Trichophyton mentagrophytes ... on Culture and ... Microscopy - common ... cause of animal ... #Microscopy #clinical
Trichophyton tonsurans on Culture and Microscopy:
 - will often be from hair (monk tonsure)
 - macroconidia
Trichophyton tonsurans ... on Culture and ... Microscopy: - will ... pigment on the plate ... #tonsurans #Culture
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood ... culture negative ... HACEK organisms (Haemophilus ... #differential # ... diagnosis #causes

Haemophilus influenzae on culture and microscopy
Immunosuppressed patient, recently diagnosed with Flu A. Presents after initial improvement
Haemophilus influenzae ... on culture and ... microscopy Immunosuppressed ... requirements help differentiate ... #hinfluenzae #culture
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
dipstick, urine microscopy ... osmolarity If cause ... including blood culture ... , urine culture, ... Diagnosis #nephrology #causes
Alternaria on Culture Plate and Microscopy
Adult w/ aplastic anemia, getting regular blood product infusions. Had Group
Alternaria on Culture ... Plate and Microscopy ... One plate grew a ... fungi (that can cause ... #Microscopy #clinical
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
Blood Culture-Negative ... separate blood cultures ... but important causes ... HACEK organisms (Haemophilus ... Endocarditis #diagnosis #differential
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... monocytogenes • Haemophilus ... in 60%-90% • Culture ... by CSF or urine culture ... CNS #Infections #differential
Majocchi’s Granuloma due to Trichophyton rubrum 
This is GMS stain and culture of a skin biopsy
Granuloma due to Trichophyton ... Culture: Trichophyton ... tissues - mainly caused ... Majocchis #Granuloma #Trichophyton ... clinical #photo #microscopy