22 results
Headache Differential - Primary vs Secondary
A vast number of diseases can cause a headache. We divide
Headache Differential ... - Primary vs Secondary ... vast number of diseases ... can cause a headache ... Primary #Secondary #Table
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 ... fever, fatigue, Nausea ... Urticaria #diagnosis #rheumatology ... #comparison #table
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
on scores and clinical ... class (30-day all cause ... Hemodynamics (Stable ... prognostication #diagnosis #management ... stratification #criticalcare
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Clinical ... antibiotics once stable ... shows a small, stable ... Lung Abscess Differential ... #causes #management
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
Hordeolum vs Chalazion ... eyelash follicle • Cause ... eyedrops, surgery #Clinical ... #Diagnosis #Management ... Chalazion #Comparison #Table
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
Induced Lupus vs ... to 1:1 F:M • Clinical ... Evolution: Chronic disease ... sle #comparison #table ... #rheumatology #
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
possible ectopic vs ... pregnancy related cause ... Hemodynamically stable ... thromboembolic disease ... Uterine #Bleeding #Management
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... with previously stable ... 109 mm Hg) with clinical ... Renal parenchymal disease ... #Differential #
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Framework and Management ... Summary Causes ... Dermatomyositis Clinical ... of underlying disease ... per day until stable
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
TRALI vs TACO - ... Risk factors: Critical ... without other cause ... Transfusion #Reactions #hematology ... diagnosis #comparison #table