26 results
Physiologic Livedo Reticularis (Cutis Marmorata) on Physical Exam

Dr. Bruno Farnetano @bruno.farnetano

#Physiologic #Livedo #Reticularis #Cutis #Marmorata #PhysicalExam
Livedo Reticularis (Cutis ... Marmorata) on Physical ... #Reticularis #Cutis ... #Marmorata #PhysicalExam ... #clinical #video
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
use Food: Cold cuts ... 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
use Food: Cold cuts ... food, salad bar Clinical ... available • Blood ... infectiousdiseases #treatment #microbiology
Babesia spp. on Peripheral Blood Smear Microscopy
 - Multiple small parasites per RBC
 - "maltese cross"
on Peripheral Blood ... richdavisphd #Babesia #clinical ... #microscopy #microbiology ... #peripheral #blood
Plasmodium Falciparum Gametocytes on Blood Smear.

Banana-shaped gametocytes are only seen in Plasmodium falciparum but rare in
Gametocytes on Blood ... falciparum but rare in blood ... Plasmodium #Falciparum #Blood ... #peripheral #clinical ... #microscopy #microbiology
Abiotrophia defectiva on Blood Culture and Microscopy
 - only growing on Chocolate Agar
 - Gram pos
Abiotrophia defectiva on Blood ... Abiotrophia #defectiva #clinical ... #microscopy #microbiology
A Pediculus humanus (louse) nymph. 
Specimen was alive and in the video you can actually see
actually see the blood ... humanus #lice #clinical ... #microscopy #microbiology
Plasmodium Falciparum Blood Smear.
Key features suggesting Plasmodium falciparum:
- extreme parasitemia
- normocytic RBCs (vivax, ovale prefer big
Plasmodium Falciparum Blood ... P.f. but rare in blood ... Plasmodium #Falciparum #Blood ... #peripheral #clinical ... #microscopy #microbiology
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
Pathogenesis and clinical ... cases - decr blood ... a +ve culture Microbiology
Spinal Epidural Abscess - Illness Script
Epidemiology:
 - Patients at risk for bacteremia: IVDU, dental abscess, HD
Alcoholism, DM, HIV Microbiology ... most common (63%) Clinical ... Locate the source: blood