664 results
Mycoplasma pneumoniae–Associated Mucositis- ...severe mucositis developed that involved the lips, buccal mucosa (Panel A), conjunctivae, and
associated with exanthems ... mycoplasma-induced rash ... clinical #photo #NEJM
Common Childhood Exanthems - Differential Diagnosis
1) Rubeola (Measles) - Measles morbillivirus (MeV)
2) Scarlet Fever - Streptococcus
Common Childhood Exanthems ... Parvovirus B19 6) Exanthem ... #Childhood #Exanthems
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Ill: - Viral Exanthem ... Macules #Papules #Rash
The six classic childhood exanthems
 • First Disease - Measles, Rubeola - Measles Virus
 • Second
classic childhood exanthems ... Disease - Roseola, Exanthema ... #childhood #exanthems
ID Approach to Fever and Rash - Diagnostic Algorithm
Central Maculopapular (most common):
Measles, Parvovirus 819 / EBV,
Approach to Fever and Rash ... Leptospirosis, Viral/Drug Exanthemas ... WuidQ #Fever #Rash
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
virus 6 HHV-6 Exanthema ... 7 HHV-7 Fever, exanthema-subitum-like
Excoriated papules with honey-colored crusting were present on the abdomen, back (Panel A), arms, and legs.
Scabies #Microscopy #Rash ... #NEJM
Kawasaki Disease

Diagnostic criteria: 5-day fever PLUS four of the following…
 - 
Bilateral conjunctivitis
 - 
Cervical lymph
Polymorphous exanthem
Crusted Scabies - Physical examination now revealed a generalized erythematous and scaly rash with intense hyperkeratotic
erythematous and scaly rash ... Scabies #Microscopy #NEJM
Strongyloides stercoralis Hyperinfection - Physical examination revealed reticulated purpuric patches with dusky centers on the abdomen,
biopsy of the rash ... InfectiousDisease #Rash ... FilariformLarvae #Microscopy #NEJM