5818 results
Key Pathogens to Consider in Asplenia
 - Encapsulated bacteria
    • S. pneumoniae
to Consider in Asplenia ... Bordetella holmesii #Asplenia ... #differential #diagnosis
Asplenia and Infections - Important Pathogens:
 • Encapsulated bacteria: Strep pneumo, Neissera meningitidis, Capnocytophaga, H.flu, Bordetella
Asplenia and Infections ... InfectiousDiseases #Infections #Asplenia ... #Differential #Diagnosis
Infectious Risks in Asplenia and Deficiencies in Humoral Immunity and Complement - Venn Diagram
Humoral Immunity:
 •
Infectious Risks in Asplenia ... #complement #Asplenia ... #differential #diagnosis
Thrombocytosis - Differential Diagnosis
Platelet Count > 450
Reactive:
 • Anemia/blood loss (Fe deficiency)
 • Infection/Sepsis
 • Non-infectious
- Differential Diagnosis ... Post-splenectomy or Asplenia ... #Differential #Diagnosis
Capnocytophaga
Pathogen: Capnocytophaga
 • 9 species, C. canimorsus responsible for the majority of infections
 • Gram-negative rod,
Asplenia (greatest ... Cholecystitis Diagnosis ... Prophylaxis (Dog bite in asplenic ... infectiousdiseases #diagnosis
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
- Differential Diagnosis ... disorders • Asplenia ... #Differential #Diagnosis
Causes of False Elevation and Reduction in HbA1c

== False Elevation ==
Decreased RBC turnover 
• Iron, B-12,
deficiency • Asplenia ... Increase #Decrease #Diagnosis
Monoarthritis - Differential Diagnosis
Infection (Acute):
 - S. aureus (most common)
 - S. pneumonia
 - Salmonella (in
- Differential Diagnosis ... Salmonella (in asplenic ... #Differential #Diagnosis
Common RBC Inclusions and Associations
 • Howell Jolly Bodies: Hyposplenism, Asplenism, Severe hemolytic anemia
 • Heinz
Hyposplenism, Asplenism ... Inclusions #Bodies #diagnosis
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... period • Others: Asplenia ... #Differential #Diagnosis