2301 results
Viral Hemorrhagic Fevers:
Arenaviridae 
Bunyaviridae 
Filoviridae 
Flaviviridae 


#viral #hemorrhagic #fevers #viruses
#differential
#diagnosis
#infectiousdisease
#ebola
#marburg
#lassa
#dengue
#table
fevers #viruses #differential ... marburg #lassa #dengue
Differential Diagnosis for Generalized Lymphadenopathy

Viral
• HIV 
• EBV 
• CMV 
• HBV 
• Dengue 
• Rubella
Differential Diagnosis ... CMV • HBV • Dengue ... Lymphadenopathy #Differential
Fever in the Returning Traveler - History
Exposure History:
 • Street foods / Local water: entenc fever,
bites: malaria, dengue ... travellers' diarrhea, dengue ... biphasic): malaria, dengue ... History #diagnosis #differential
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Yellow fever, Dengue ... bradycardia #Causes #differential
Faget Sign - Pulse-Temperature Dissociation
Causes of Relative Bradycardia
 • Infectious Causes: Legionella, Psittacosis, Q fever, Typhoid
Yellow fever, Dengue ... #bradycardia #differential
Causes of Gallbladder Wall Thickening
Primary Wall Thickening:
1 . Acute calculous cholecystitis
2. Acute acalculous cholecystitis
3. Chronic cholecystitis
4.
cholangiopathy, Typhoid, Dengue ... Thickening #Causes #differential
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
bome diseases, dengue ... Bradycardia #Algorithm #Differential
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Regions - Frequent Differential ... abscess of liver, Dengue ... Maculopapular eruptions - Dengue ... Hemorrhagic fevers; Dengue ... Returning #Traveler #differential
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
Dengue Fever NOTE ... help hone your differential ... Dissociation #diagnosis #differential
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Influenza, Ebola, Dengue ... #Hemoptysis #Differential