8 results
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Pruritus - Generalized ... = Primary Skin Lesions ... • Arthropod bites ... No Primary Skin Lesion ... secondary #systemic #generalized
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... - Differential ... Fire ant bites ... Acute generalized ... #Differential #
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Muscle weakness (generalized ... venom from animal bites ... sensory changes - Common ... #Weakness #Differential
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
Like Conditions - Differential ... planus-like skin lesions ... or localized or generalized ... - Occurs most commonly ... #Diagnosis #comparison
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Common Dermatological ... fingernails (may be generalized ... pruritus • Insect bites ... dermatology #rash #differential ... diagnosis #skin #common
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Generalized: • ... pulmonary • Janeway lesions ... Marantic (NTBE) Differential ... Regurgitation • Colon ... or destructive lesion
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
or trunk most commonly ... • Most commonly ... classic targetoid lesions ... PrathitKulkarni #Erythemas #comparison ... #table #differential
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Generalized: Chills ... Regurgitation • Colon ... or destructive lesion ... #Endocarditis #Differential