24 results
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Ligamentum flavum PC ... : Don't cause spinal ... Ligamentous complex (PLC ... Cauda equina Treatment ... #diagnosis #localization
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
follow-up with PCP ... or orthopedics ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Management #Orthopedics
Hantavirus
Pathogen: Hantavirus - Rodents are the primary reservoir
Transmission:
 • Shed in the urine, feces, saliva of
+/- diarrhea Diagnosis ... • Hantavirus PCR ... • Autopsy PCR ... Treatment: • ... #microbiology #
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
CNS infection Diagnosis ... Gastroenteritis) • PCR ... Monocytogenes #diagnosis ... infectiousdiseases #treatment ... #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
CNS infection Diagnosis ... Gastroenteritis) • PCR ... Monocytogenes #diagnosis ... infectiousdiseases #treatment ... #microbiology
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
trypanosomiasis) - Diagnosis ... PCR is gold standard ... • Treatment: ... PCR not useful for ... #Management #Microbiology
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 •
Culture & GS, PCR ... Treatment: ... • Severe Disease ... #management #treatment ... infectiousdiseases #microbiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Causes: • Hypertension ... Differential Diagnosis ... more intensive treatment ... #diagnosis #differential ... #cardiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Chorioretinitis • Diagnosis ... toxo IgG • CNS PCR ... lymphoproliferative disease ... #differential #diagnosis ... #causes #radiology
Visceral Leishmaniasis - Diagnosis and Management Summary
Species: Leishmania donovani, Leishmania infantum, Leishmania chagasi
Where: South Asia, East
Weight Loss • Can cause ... histopathology, culture, PCR ... , K39) Treatment ... #management #treatment ... infectiousdiseases #microbiology