11 results
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
differential diagnosis ... broader differential diagnosis ... the flexor or extensor ... or eczema) or extensor ... #Diagnosis #Dermatology
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Afebrile / non-ill, extensor ... twitter.com/BirksMD #Maculopapular ... Macules #Papules #Rash ... #Algorithm #Diagnosis ... #Dermatology #Skin
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
A presumptive diagnosis ... #Clinical #Photo ... #Dermatology #Herpes ... #Mandibularis #Rash ... #NEJM #Shingles
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... extremities, and the extensor ... lesions (9.4%) • Maculopapular ... Polyangiitis #GPA #dermatology ... #rash #diagnosis
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis Rash ... Treponema pallidum bacterial ... ▪ “Rash” (75% ... #Diagnosis #Clinical ... #Photo #Dermatology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Canimorsus Skin Rash ... possible Patient's clinical ... the key to the diagnosis ... carbapenem pending susceptibility ... #dermatology #clinical
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Rash is usually ... back of hands, extensor ... of the pustular material ... #differential #diagnosis ... #dermatology #compared
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
/sx urticaria, maculopapular ... rash, pruritis, ... very rare), or bacterial ... #Transfusion #diagnosis ... #management #hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
/sx urticaria, maculopapular ... rash, pruritis, ... - Bacterial ... #Transfusions #diagnosis ... #management #hematology
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
AGEP is largely a clinical ... diagnosis based ... revealing non-bacterial ... Clinical Presentation ... Exanthematous #Pustulosis #Dermatology