12 results
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... On a CXR the most ... on a CXR. ... Radiology #Pulmonary #CXR ... Pattern #Differential
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
Metastases - Interstitial ... Nodular - Acute Interstitial ... Diseases #Radiology #Patterns ... #Lung #CXR #XRay ... #ChestCT #Differential
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
BOOP • Type of interstitial ... Organizing Pneumonia - Clinical ... - Imaging: • CXR ... consolidation and GG pattern ... Idiopathic interstitial
The CXR demonstrates a reticular interstitial pattern with a preference at the lung bases.
The HRCT demonstrates
The CXR demonstrates ... pattern with a ... preference at the lung ... #CXR #UIP #CTChest ... #Pattern #Honeycombing
Cystic versus Reticular
It can be difficult to determine whether we are dealing with a reticular pattern
with a reticular pattern ... or a cystic pattern ... The CXR is of a ... On the CXR it is ... or a reticular pattern
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
is a histologic pattern ... suspect UIP on the CXR ... Here a CXR with ... #CXR #UIP #Reticular ... #Interstitial #
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern ... throughout the lungs ... PulmPEEPs #Miliary #Pattern ... diagnosis #pulmonary #CXR ... #clinical #CT
COVID-19 POCUS

96 yrs old, discharged 3 wks ago for CAP, treated with amox/clav then cefixime. Returns
3 wks ago for CAP ... CXR with consolidation ... ultrasound bilateral pattern ... COVID19 #POCUS #Clinical ... #Lung #Ultrasound
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
heart failure, COPD ... , Lung cancer, Primary ... Lymphocytic or lymphoid interstitial ... Evaluation: Imaging (CXR ... diagnosis #evaluation #differential
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
Assessing ROSC during CPR ... zero WAVEFORM PATTERNS ... surface - Pattern ... the heart to the lung ... interpretation #patterns