10 results
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Testing Algorithm ... causes are asthma, allergy ... organ-specific signs ... #Differential #diagnosis ... #hematology #eosinophilia
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
Diagnosis Algorithm ... histiocytosis • Allergic ... bartonella) • Rheum/AI ... #Differential #Diagnosis ... #Algorithm #allergy
An Approach to the Unknown Rash: Erythematous Rash 

#Diagnosis #Dermatology #Erythematous #Rash #Differential #Algorithm #Nikolsky #Sign
Unknown Rash: Erythematous ... Rash #Diagnosis ... #Dermatology #Erythematous ... #Differential #Algorithm ... #Nikolsky #Sign
Erythematous Rashes - THE ALGORITHMIC APPROACH

Characterized by diffuse redness of the skin due to
capillary congestion, erythematous
- THE ALGORITHMIC ... the Nikolsky sign ... the Nikolsky sign ... #Diagnosis #Dermatology ... Rash #Algorithm
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
- Differential Diagnosis ... Algorithm Eczematous ... anyone - Allergic ... Eczematous #SkinRash #dermatology ... #Algorithm #causes
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... Algorithm Reactive ... Systemic Lupus Erythematosus ... • Acne • Allergy ... #Hematology #Oncology
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
- Differential Diagnosis ... Algorithm Erythrematous ... Auspitz sign, Koebner's ... Papulosquamous #SkinRash #dermatology ... #Algorithm #causes
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Workup Algorithm ... and Differential Diagnosis ... clinical context and signs ... Interstitial nephritis: eosinophilia ... #Workup #Algorithm
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
closed comedones, erythematous ... associated with signs ... Deep vesicles • Allergic ... ; pruritis #dermatology ... #differential #diagnosis
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
Skin trauma → Erythematous ... interferon-alpha • Atypical eosinophilic ... #Pathergy #diagnosis ... #differential #allergy ... #immunology #dermatology