22 results
Algorithm for Diagnosis of the Vesiculobullous Rash

Febrile, Diffuse Distribution:
 - Varicella,  Smallpox,  Disseminated, Gonococcal,
Vesiculobullous Rash ... Fasciitis, Hand Foot ... Contact Dermatitis, Herpes ... Vesiculobullous #Vesicular #Rash ... #Dermatology #Skin
Congenital Infections - Comparison Table:
Infections: Toxoplasma, Rubella, CMV, Treponema, Parvovirus B19, VZV, Herpes, Enterovirus
Manifestations: Anemia, Bony
- Comparison Table ... Parvovirus B19, VZV ... , Herpes, Enterovirus ... Microcephaly, Rash ... #pediatrics #diagnosis
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
rapidly evolving rash ... , hypotension, rash ... bullae to necrotic ulcers ... #infection #rash ... #photo
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis Rash ... Skin rash and malaise ... treatment, the infection ... #Diagnosis #Clinical ... #Photo #Dermatology
HSV Infection: Cluster of vesicles overlying skin at medial margin of eye. The upper lid is
HSV Infection: Cluster ... vesicles overlying skin ... #Herpes #Vesicles ... #Ocular #Photo ... #UCSDH
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Rash on Physical ... new full-body rash ... can lead to the rash ... #Rash #clinical ... #photo
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Sporotrichiosis Infection ... painless nodular rash ... wax and wane; diagnosis ... trauma leads to skin ... #clinical #photo
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Rash 40 M presents ... Diffuse blanching rash ... +purpuric rash → ... #Rash #dermatology ... #clinical #photo
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Still's Disease Clinical ... Arthralgia/arthritis, Skin ... rash ± odynophagia ... Differential Diaqnoses ... : • Infectious
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... Diagnosis? ... Moccasin tinea pedis skin ... Variety #type #clinical ... #photo #foot #dermatology