16 results
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Pulmonary Renal ... Diagnosis for Pulmonary ... , anti-CCP • CXR ... Bronchoscopy with serial ... #differential #
Clinical Classification of Pulmonary Hypertension

1. Pulmonary arterial hypertension from pulmonary vasculopathy
Idiopathic pulmonary arterial hypertension
Heritable gene mutations
- HIV infection ... neurofibromatosis, vasculitis ... renal failure ... #Diagnosis #Differential ... #Causes
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
heart disease, ... infection, ARDS ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #RadiologyAssistant
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Diagnosis Pulmonary ... Pleural effusion, Pulmonary ... , Anaphylaxis, Infection ... acidosis (eg, DM, renal ... #Chronic #Causes
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
In chronic disease ... - Chronic post-infection ... #Pulmonary #CXR ... #Chronic #Differential ... #RadiologyAssistant
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Pulmonary Renal ... Autoimmune ANCA vasculitis ... confirm DAH, r/o infection ... #differential # ... #treatment
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... tract, and often causes ... to exclude are infections ... differential #diagnosis ... #rheumatology #classification
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
inflammation causes ... Most Common Causes ... mycobacteria Treatment ... #differential # ... diagnosis
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
Differential diagnosis ... Chronic diseases ... lobar pneumonia caused ... respond to the treatment ... #Pulmonary #CXR
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Acute Eosinophilic ... arthralgias, CV, renal ... , CNS, skin • Infectious ... #pulmonary #differential ... #diagnosis #comparison