36 results
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
evaluation or workup ... 1,500 cells/µL Workup ... glucocorticoid treatment ... #Differential #diagnosis ... #hematology #eosinophilia
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... for workup, including ... Rebound effect from treatment ... #Differential #Diagnosis
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
due to past HBV infection ... HBV Resolved infection ... HepBVirus #Serologies #serology ... #diagnosis #hepatology ... interpreation #testing
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... and Workup History ... procedures - Infection ... smear, HIV/HCV testing ... (CVID, WAS), (neurologic
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
can mimic common infections ... testing for HLH-associated ... • Bicytopenia Treatment ... : • Infection ... #hematology
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
- Differential Diagnosis ... inclusions - If infection ... #Differential #Diagnosis ... #Algorithm #workup ... #hematology #testing
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
Disease (KD) - Diagnosis ... cæxist with other infections ... - Fever lasting ... KD #vasculitis #rheumatology ... #management #treatment
Helicobacter Pylori (H. pylori) Infection - Diagnosis and Management - GrepMed Handbook
Presentation: Dyspepsia / Peptic Ulcer
Pylori (H. pylori) Infection ... Ag, Urea Breath Testing ... hold 2w before testing ... differentiate past infection ... #Management #Treatment
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... cells per μL • Diagnosis ... Antimicrobial treatment ... of serum CrAg testing ... comparable to CSF testing
Tularemia - Diagnosis and Management Summary
Francisella tularensis - Aerobic fastidious gram-negative Coccobacillus - Zoonotic Infection
 •
Coccobacillus - Zoonotic Infection ... photophobia, increased tearing ... : Serology (preferred ... Culture & GS, PCR Treatment ... #management #treatment