13 results
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Causes of Neutrophilia ... Diagnosis Algorithm Infection ... • Bacterial ... Lung, Bladder, Colon ... #Hematology
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
Causes of Isolated ... Neutropenia - Differential ... Antineoplastic Viral Infection ... Childhood viruses • HIV ... #Hematology
Causes of Thrombocytopenia - Differential Diagnosis Framework
Decreased Production:
 - Drugs (chemo, yang, sulfa, acetaminophen, NSAIDs, quinine,
Causes of Thrombocytopenia ... etc) - Viral: HIV ... - Bacterial: Sepsis ... infiltration: malignancy, infection ... Diagnosis #Framework #hematology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... • HCV, HBV Not ... gangrenosum • Bacterial ... #Diagnosis #hematology ... #nonpalpable #dermatology
Causes of Fever in the Immunocompromised Host - Differential Diagnosis Algorithm
Structural Defect - Asplenia/HypospIenism
 • Bacteremia/Septic
Causes of Fever ... HypospIenism • Bacteremia ... • Encapsulated Bacteria ... Bronchitis • Chronic Diarrhea ... #Hematology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... in HIV - Differential ... • Risk: Can produce ... factor • May cause ... #Infections #HIV
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
• Chronic lung ... diarrhea • ... lymphocytic interstitial lung ... DDX - Other causes ... hypogammaglobulinemia #immunology #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Related Acute Lung ... cutaneous eruptions, diarrhea ... - Bacterial ... Extremely rare - HIV ... diagnosis #management #hematology
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Milk • Food products ... status NTM Cause ... Hematologic malignancy ... liver enzymes, diarrhea ... #differential #
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
- Differential ... Inflammatory carcinoma - Lung ... Compartment syndrome • IV ... Pseudocellulitis #Differential ... #dermatology #skin