20 results
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
and duration of symptoms ... - Headache, fever ... , Chronic spontaneous ... urticaria, Chronic ... rheumatology #comparison #table
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Eosinophilic Lung Diseases ... cough, SOB • Chronic ... #pulmonary #differential ... #diagnosis #comparison ... #table #eosinophilia
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... Diagnosis Framework ... Red Flags: • Fever ... changes • Urinary symptoms ... #Causes #Differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • Chronic ... : • 80% have fever ... Intervention: - Fevers ... Lung Abscess Differential ... Abscess #pulmonary #differential
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis Differential ... Diagnosis Framework ... constitutional symptoms ... • Rheumatic fever ... #Diagnosis #MSK
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... abdominal pain • Kawasaki ... Coronary arteries - Fever ... Presentation - Systemic Symptoms ... Vasculitis: • Fevers
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
early localized disease ... called "Bazin's disease ... Erythemas #comparison #table ... #differential # ... diagnosis #dermatology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
lesion Pott's Disease ... , fever, inccreased ... #Tuberculosis #diagnosis ... #differential # ... TB #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Presentation: Systemic Symptoms ... • Check: HBV Kawasaki ... • Progressive symptoms ... Eosinophilia, asthma, chronic
Chagas Disease - American Trypanosomiasis - Diagnosis and Management Summary
Chagas disease (American trypanosomiasis) is an infectious
Trypanosomiasis - Diagnosis ... mild (malaise, fever ... form (No signs/symptoms ... 90-120 days • Pediatric ... Trypanosomiasis #Diagnosis