48 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
- Emphysema - Lung ... attenuation pattern can ... Diagnosis #Radiology #Pulmonary ... #CTChest #LowAttenuation ... #Differential #
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Failure - Differential ... OXYGEN • Low PATM Can ... : Interstitial lung ... bypassing the lungs ... Failure #hypoxia #Differential
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
or interstitial lung ... glass pattern can ... Diagnosis #Radiology #Pulmonary ... #CTChest #GGO # ... #GroundGlass #Differential
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
otorhinolaryngology outpatient clinic ... see source for video ... and lower left lung ... #NEJM #clinical ... #xray #peds #respiratory
Flail Chest- Check out the paradoxical chest wall movement 
Typical management: opiates for analgesia, intubation due
Flail Chest- Check ... Pt pain free X 36 ... Pattern #Trauma #Video ... #Clinical #PhysicalExam ... #Pulmonary #Respiratory
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
POCUS Pulmonary ... #clinical #video ... #POCUS #pulmonary ... #respiratory #Chest ... #Lung
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS of Respiratory ... Weakness, Loss of Chest ... Embolism, Obstructive Lung ... , Interstitial Lung ... Hypoxia #hypoxemia #differential
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... blood cells in the lung ... infiltrates on chest ... scattered crackles, chest ... edema #causes #differential
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Patterns - Differential ... Hypersensitivity Pneumonitis, Respiratory ... Honeycombing: Idiopathic Pulmonary ... #CT #Patterns #Differential ... #Diagnosis #pulmonary
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
narrowing the differential ... appearance of an ... identified in the lung ... Pathophys #Radiology #Pulmonary ... #CTChest #TreeInBud