8 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... symptoms - Headache, fever ... - Ice cube test ... #rheumatology #comparison ... #table
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Tuberculosis: can cause ... • Low-grade fever ... Palmar creases - Extensor ... clue • Blood tests ... ACTH stimulation test
Comparison of Fever Algorithms for Infants <3 months old

AGE, INCLUSION, TESTS 
REQUIRED, "LOW RISK" CRITERIA, TREATMENT,
Comparison of Fever ... Algorithms for ... AGE, INCLUSION, TESTS ... #Algorithm #Comparison ... #Table #Performance
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Allergen-specific lgE causes ... Anaphylaxis, Hay fever ... reaction, Haemolytic disease ... dermatitis, Tuberculin test ... classification #comparison
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
early localized disease ... back of hands, extensor ... called "Bazin's disease ... PrathitKulkarni #Erythemas #comparison ... #table #differential
Figure. An approach to the diagnostic use of echocardiography (echo). Rx indicates prescription; TEE, transesophageal
echocardiography; and
a patient with fever ... congenital heart diseases ... of perivalvular extension ... dysfunction (see text ... Echocardiogram #TTE #TEE #Algorithm
Unicentric Castleman Disease (UCD) vs Multicentric Castleman Disease (MCD) - Comparison Table

Unicentric Castleman Disease (UCD):
 •
(MCD) - Comparison ... Systemic symptoms: fever ... biopsy, blood tests ... Variable; depends on cause ... #Comparison #Table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
or family - Ever ... Ischemic heart disease ... event, follow ACC algorithm ... determine if stress test ... : - Known CV disease