14 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
attenuation or air-filled ... - Lung cysts (LAM ... diseases with a ... Diagnosis #Radiology #Pulmonary ... #CTChest #LowAttenuation
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
Pneumonia on Chest ... POCUS: Dynamic air ... #CXR #Comparison ... #Clinical #Lung ... #Pulmonary #Clinical
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
Notice the air-fluid ... There is a lung ... LAM is a rare lung ... airways leading to pulmonary ... #Clinical #Radiology
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
the surrounding lung ... without associated pulmonary ... usually contain air ... #Clinical #Diagnosis ... #Radiology #CTChest
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
(EN) on Chest POCUS ... Pulmonary teaching ... #clinical #video ... #POCUS #pulmonary ... #Lung
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
year-old woman with a ... temporary insertion of a ... connecting fascial and anatomic ... under the skin as long ... #PhysicalExam #Clinical
Air Bronchograms in Pneumonia on Lung Ultrasound

Pearl: When lung looks like liver, it's never a good
Air Bronchograms ... liver, it's never a ... CXR in video for comparison ... #Ultrasound #clinical ... #pocus #Pulmonary
There is a hydropneumothorax.
Notice the air-fluid level.
The upper lobe is still attached to the chest wall
Notice the air-fluid ... There is a lung ... LAM is a rare lung ... airways leading to pulmonary ... #Clinical #Radiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
parenchyma by a ... Lung Abscess - Clinical ... CXR upright or lat ... decubitus - air ... #Abscess #pulmonary
It can be difficult to distinguish these three entities.
There are two diagnostic hints for further differentiation:
-
expiratory scans for air ... are looking at a ... penicillamine) #Clinical ... #Radiology #CTChest ... #Attenuation #Comparison