4 results
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... types of hypersensitivity ... Allergen-specific lgE causes ... Anaphylaxis, Hay fever ... #classification
Serious Bacterial Illness (SBI):
1) UTI and pyelonephritis
Most common cause of SBI
Accounts for 3-8% of uncharacterized fevers
Female
pyelonephritis Most common cause ... uncharacterized fevers ... seizure) #Diagnosis #Peds ... #EM #Classification ... #Fever #SBI #SeriousBacterialIllness
Pediatric Fever Without a Source - 3 months to 3 years - Additional Workup Beyond Urine
Pediatric Fever ... Without a Source ... years - Additional Workup ... Diagnosis #Management #Peds ... #EM #Workup #Algorithm
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... of delayed-type hypersensitivity ... or Haverhill fever ... • Cause is unknown ... Erythemas #comparison #table