45 results
Radiographic Features of Pulmonary Diseases
 - Pneumonia
 - Atelectasis
 - Emphysema
 - Pneumothorax
 - Effusion
 -
- Pneumonia ... Emphysema - Pneumothorax ... - Effusion ... #Radiology #Patterns ... #Lung #CXR #XRay
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
Actinomyces spp., NHL; Lung ... • Pleural effusion ... P.jirovecii • Pneumothorax ... differential #diagnosis #chestCT ... #radiology
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
attached to the chest ... has something to ... disease. ... disease that results ... #Clinical #Radiology
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Ultrasound Findings Pneumothorax ... pleura reflection) Pneumonia ... bronchograms (atelectasis has ... submassive PE) POCUS ... #POCUS #ultrasound
Lung Ultrasound for Diagnosing Pneumonia - Scan through 6 zones (3 per side) 1. Midclavicular line
Lung Ultrasound ... for Diagnosing Pneumonia ... Peds #EM #PICU #POCUS ... #Lung #Pneumonia ... Technique #Zones #ALiEM
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... Diagnosis Framework Disease ... Mycobacterium avium ... angioinvasive disease ... , pleural effusion
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
on Lung POCUS ... POCUS lung exam ... disease, interstitial ... Lung POCUS shows ... Lung POCUS invaluable
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
• Parenchymal Disease ... • Interstitial lung ... Defect ** • Atrial ... Malformation • Severe Pneumonia ... Abnormalities • Chest
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
cause: Aspiration pneumonia ... for Klebsiella pneumonia ... : Pleuritic chest ... level seen • Chest ... Other: TB, M. avium
There is a hydropneumothorax.
Notice the air-fluid level.
The upper lobe is still attached to the chest wall
attached to the chest ... has something to ... disease. ... disease that results ... #Clinical #Radiology