12 results
Eosinophilic Pneumonia
When to suspect Eosinophilic Pneumonia? Non-resolving pneumonia + BAL > 25% eosinophils + excluded more
hx - Fever+, Cough ... Effusions - Rare Peripheral ... mechanical ventilation Chronic ... tobacco hx, >60% asthma ... Progressive SOB + Cough
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
, SOB • Chronic ... 45yo, F; Hx of asthma ... Weeks) - Hx of asthma ... , CF; Chronic cough ... diagnosis #comparison #table
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Causes of Chronic ... Poorly Controlled Asthma ... /URTl: • Asthma ... Diagnosis #Algorithm #Causes ... #Peds #Pediatrics
Causes of Eosinophilia - Differential Diagnosis
Bugs:
 - Fungus (aspergillosis)
 - Viral (HIV)
 - Ectoparasites (scabies, myiasis)
Causes of Eosinophilia ... Dermatitis - Asthma ... Tugs (vasculitis ... Hypereosinophilic Syndrome - Chronic ... Differential #Diagnosis #Causes
Cough - Diagnostic Schema

Infectious: URTI, LRTI, Bacterial, Viral
Irritant/Exposure: Allergic, Post-infectious, Pneumonitis, ACEi, PTX, Foreign Body
Airway Disease:
Cough - Diagnostic ... Airway Disease: Asthma ... CHF, Autoimmune Vasculitis ... mycobacterial), Eosinophilic ... Schema #Acute #Chronic
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Lung Abscess - Asthma ... #Chronic #Cough ... #Differential #Causes ... #Table
Causes of Chronic Cough - Differential Diagnosis Algorithm

Abnormal Chest X-Ray:
 • Chronic Infection (Eg. Fungal, Tuberculosis)
Causes of Chronic ... FVC < LLN): • Asthma ... Lower Airway: • Asthma ... Non-Asthmatic Eosinophilic ... Diagnosis #Algorithm #Causes
Most episodes of chronic cough in adults are caused by upper airway cough syndrome (UACS, also
Most episodes of chronic ... drip syndrome), asthma ... Chronic cough has ... of chronic cough ... #Table
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Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Autoimmune ANCA vasculitis ... hemorrhage (DAH), asthma ... pulmonary nodules, asthma ... Goodpasture's cause ... sparing of the lung periphery
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitis and Vasculitides ... • EGPA: - Eosinophilia ... , asthma, chronic ... tract, and often causes ... glomeruli, and peripheral