39 results
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
- Clinical manifestations ... cough, dyspnea, fever ... , Pulmonary lymphoma ... Treatment: • ... #COP #BOOP #pulmonary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... • Pleuritic chest ... phagocytic function of alveolar ... : • Chest pain ... Infections #HIV #AIDS #pulmonary
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
Pneumonia on Chest ... Xray and POCUS ... CXR #Comparison #Clinical ... #Lung #Pulmonary ... #Clinical
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Room Air + Sea Level ... Atelectasis, ARDS, Pneumonia ... Embolism, Obstructive Lung ... , Interstitial Lung ... #AA #Gradient #alveolar
On the left a case of chronic eosinophilic pneumonia.
It was a patient with low-grade fever, progressive
with low-grade fever ... extensive filling of alveoli ... respond promptly to treatment ... #Clinical #Radiology ... #CTChest #Eosinophilic
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... with low oxygen level ... filling of the alveoli ... nodular interstitial lung ... #Radiology #CXR
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
Lobar pneumonia ... On the chest x-ray ... In the proper clinical ... weight loss or long ... #Clinical #Radiology
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
cause: Aspiration pneumonia ... for Klebsiella pneumonia ... Lung Abscess - Clinical ... decubitus - air fluid level ... #Abscess #pulmonary
Pulmonary Tuberculosis - Patterns of Involvement
 • Scarring, Nodules and Consolidation
    - Lobar
Pulmonary Tuberculosis ... - Air-fluid level ... #TB #Patterns #chest ... #xray #clinical ... #radiology #CXR
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
with Air-Fluid Level ... on Chest XRay ... latent TB s/p treatment ... CXR #ChestXRay #Clinical ... #Pulmonary #Radiology