10 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and clinical associations ... and duration of symptoms ... #rheumatology #comparison ... #table
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... eyedrops, surgery #Clinical ... #Diagnosis #Management ... Stye #Chalazion #Comparison ... #Table
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
head-impulse, nystagmus, test ... A diagnostic algorithm ... The approach uses ... Timing of the symptom ... into one of three clinical
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
to 1:1 F:M • Clinical ... Constitutional symptoms ... druginduced #lupus #sle #comparison ... #table #rheumatology ... #diagnosis #management
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
Risk factors: Critical ... without other cause ... ARDS to explain symptoms ... Reactions #hematology #diagnosis ... #comparison #table
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
pathognomonic signs/symptoms ... high index of clinical ... in up to 30% of cases ... #Endocarditis #comparison ... #table
Unicentric Castleman Disease (UCD) vs Multicentric Castleman Disease (MCD) - Comparison Table

Unicentric Castleman Disease (UCD):
 •
Disease (MCD) - Comparison ... Table Unicentric ... biopsy, blood tests ... Variable; depends on cause ... #Table #Diagnosis
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
too often, the knee-jerk ... are typically able ... treat the primary cause ... #diagnosis #algorithm ... echocardiogram #management #clinical
Perhaps quite too often, the knee-jerk reaction to an elevated Troponin is to call our friends
too often, the knee-jerk ... are typically able ... #diagnosis #management ... #cardiology #clinica ... l#foamed #algorithm
Erythema Nodosum Overview

Definition: 
 • EN is an inflammatory condition characterized by tender, red nodules, typically
report systemic symptoms ... the ankles and knees ... Diagnostic Approach ... : Clinical Evaluation ... Laboratory Tests