47 results
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
Intracranial Hemorrhage (ICH ... Manage Blood Pressure ... • Spontaneous ICH ... increase cerebral blood ... = dilated BV = raises
Plasmodium Falciparum Blood Smear.
Key features suggesting Plasmodium falciparum:
- extreme parasitemia
- normocytic RBCs (vivax, ovale prefer big
Plasmodium Falciparum Blood ... P. falciparum causes ... human malaria cases ... Rich Davis, PhD, ... clinical #microscopy #microbiology
Babesia spp. on Peripheral Blood Smear Microscopy
 - Multiple small parasites per RBC
 - "maltese cross"
on Peripheral Blood ... 49% parasitemia Rich ... 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 ... Rich Davis, PhD, ... Plasmodium #Falciparum #Blood ... clinical #microscopy #microbiology
Abiotrophia defectiva on Blood Culture and Microscopy
 - only growing on Chocolate Agar
 - Gram pos
Abiotrophia defectiva on Blood ... Rich Davis, PhD, ... clinical #microscopy #microbiology
A Pediculus humanus (louse) nymph. 
Specimen was alive and in the video you can actually see
actually see the blood ... Rich Davis, PhD, ... clinical #microscopy #microbiology
Corynebacterium diphtheriae on Culture and Microscopy
Corynebacterium diphtheriae, the cause of vaccine-preventable diphtheria.

Matching name to features:
"Coryne" (korune)
diphtheriae, the cause ... Rich Davis, PhD, ... Microscopy #clinical #microbiology
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
involved in >50% of cases ... - decr blood flow ... a +ve culture Microbiology ... S.A. can also be caused
ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
#Antibiotics #Classes ... Susceptibilities #ICU ... #Pharmacology #Microbiology
Causes of blood culture negative infective endocarditis

Bartonella spp, Brucella spp, Coxiella burnetii, Chlamydia spp, Tropheryma whipplei,
Causes of blood ... febrilepodcast] #BCNIE #Causes ... differential #diagnosis #causes ... InfectiousDiseases #Microbiology