10 results
Capnocytophaga spp on Culture and Blood Smear
Associated w/ dog/human oral flora, can cause bacteremia in immunocompromised
Capnocytophaga spp ... anaerobe; narrow Gram negative ... #Culture #Blood ... #Smear #clinical ... #microscopy #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
> 65, PPI use Food ... cheese, frozen food ... , salad bar Clinical ... available • Blood ... infectiousdiseases #treatment #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
> 65, PPI use Food ... cheese, frozen food ... , salad bar Clinical ... available • Blood ... infectiousdiseases #treatment #microbiology
Acinetobacter baumanii on culture and microscopy
 - MacConkey agar - Lactose Negative
 - gram negative (often
and microscopy ... violet esp. from blood ... Acinetobacter #baumanii #clinical ... #microscopy #microbiology ... #culture
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
high index of clinical ... : Serial negative ... blood cultures ... : + (Negative blood ... common, Aortic root
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
fastidious gram-negative ... Myocarditis & culture-negative ... is difficult to culture ... infection should ... #photo
Osler's Nodes in a patient with infective endocarditis

67yo presents with R occipital intraparenchymal hemorrhage (IPH) attributed
a patient with infective ... Blood cultures ( ... TTE negative but ... #endocarditis #clinical ... #photo #foot
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
dacryocystitis — infection ... , blood, and cerebrospinal ... fluid were negative ... #NEJM #clinical ... #photo #peds #acute
Melioidosis - Skin Infection
63M h/o diabetes with c/o fever, chest pain, dyspnea x 3 days, CT
Blood/wound cultures ... ->gram-negative ... influenced by root ... #Cellulitis #Clinical ... #Photo #dermatology
Majocchi’s Granuloma due to Trichophyton rubrum 
This is GMS stain and culture of a skin biopsy
in left leg / foot ... granulomatous fungal infection ... Fungal infection ... recommended Mayo Clinic ... #photo #microscopy