37 results
Differential Diagnosis - Fever of Unknown Origin (FUO)

IMADE mnemonic:
 • Infection
 • Malignancy
 • Autoimmune (Rheumatologic)
Differential Diagnosis ... Unknown Origin (FUO ... Uday Gulati @udaygulati ... #FUO #Fever ... UnknownOrigin #Differential
FUO:	Fever	of	Unknown	Origin
#Diagnosis #Peds #FUO #FeverUnknownOrigin #Differential #Algorithm #PEMSource
FUO: Fever of Unknown ... Diagnosis #Peds #FUO ... FeverUnknownOrigin #Differential
Types of Fever of Unknown Origin (FUO)
 • Fever > 38.3 C (101 F) on at
Unknown Origin (FUO ... Uday Gulati @udaygulati ... #FUO #Fever
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
Unknown Origin (FUO ... Uday Gulati @udaygulati ... #FUO #Fever
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Unknown Origin (FUO ... ) - Differential ... vasculitis to cause FUO ... Unknown #Origin #FUO ... #Differential #
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Unknown Origin (FUO ... ) - Differential ... UnknownOrigin #FUO ... #Chronic #Differential
Types of Fever of Unknown Origin (FUO)
 • Classic
 • Nosocomial
 • Neutropenic
 • HIV-Associated

Dr. Uday
Unknown Origin (FUO ... Uday Gulati @udaygulati ... #FUO #Fever
Faget Sign - Pulse-Temperature Dissociation
Causes of Relative Bradycardia
 • Infectious Causes: Legionella, Psittacosis, Q fever, Typhoid
Pulse-Temperature Dissociation ... #Temperature #Dissociation ... #bradycardia #differential
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
Pulse-Temperature Dissociation ... pulse-temperature dissociation ... help hone your differential ... #Temperature #Dissociation ... #diagnosis #differential
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Rupture • Lens Dislocation ... Ultrasound #pocus #differential