9 results
An Approach to the Unknown Rash: Vesiculobullous Rash 
#Diagnosis #Dermatology #Vesicular #Vesicles #Vesiculobullous #Rash #Algorithm #AFebrile
to the Unknown Rash ... #Diagnosis #Dermatology ... #Vesicular #Vesicles ... Algorithm #AFebrile #Differential ... #ALiEM
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
primary or secondary hemostasis ... commonly renal and pulmonary ... #Diagnosis #Dermatology ... #Rash #Petechiae ... Palpable #Algorithm #Differential
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Kaposi's sarcoma • Rheumatologic ... Heart failure Vascular ... #Differential # ... Diagnosis #pulmonary
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential ... primary or secondary hemostasis ... Disruptions in vascular ... #Differential # ... Algorithm #Causes #dermatology
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Deficiency Anemia - Differential ... extravascular) hemolysis ... athletic training, Pulmonary ... Deficiency #Anemia #Differential ... Algorithm #ferritin #hematology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... and bullous or vesicular ... , mucositis • Rash ... infiltrates, hemoptysis ... #Diagnosis #Rheumatology
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
Cathepsin G release → vascular ... Imaging: CXR- pulmonary ... initiation • Differential ... diagnosis #management #hematology
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
- Disorders of Hemostasis ... - Differential ... Bleeding #Bruising #Hemostasis ... #Differential # ... Diagnosis #Hematology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... progressing GN • New pulmonary ... and bullous or vesicular ... mucositis - Rash ... #diagnosis #rheumatology