39 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Lesions) • Fifth Disease ... & Symmetrical Rash ... (Measles- like rash ... Articular - Acute ... #Orthopedics #Causes
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
factors, including infections ... important to make treatment ... rashes into these classes ... petechiae; #purpura; #rash ... ; #vesiculobullous
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
with or without treatment ... , but without treatment ... , the infection ... resembling rashes caused ... Diagnosis #Clinical #Photo
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
rapidly evolving rash ... , hypotension, rash ... chronic liver disease ... Diseases Fellowship ... legs #clinical #photo
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
early localized disease ... called "Bazin's disease ... children with acute ... observed in acute ... multiforme • Acute
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
Conjunctivitis, Mucositis, Rash ... , Cough • +/-Nausea ... Polymorphous rash ... KD #vasculitis #rheumatology ... diagnossi #management #treatment
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Acute Purpura Fulminans ... rigors, diarrhea, nausea ... - BIDMC Infectious ... Diseases Fellowship ... #clinical #photo
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Adult-Onset Still's Disease ... arthritis, Skin rash ... Diaqnoses: • Infectious ... diagnosis #management #treatment ... #rheumatology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Canimorsus Skin Rash ... dogs & latter can cause ... gram-negative bacillus cause ... Diseases Fellowship ... dermatology #clinical #photo
Adult-Onset Still's Disease (AOSD)
Rare inflammatory disorder of unknown etiology, difficult to diagnose because of heterogenous presentation.
Adult-Onset Still's Disease ... susceptibility, infectious ... maculopapular rash ... synovitis (40%) Treatment ... #AOSD #rheumatology