7 results
Pneumonia on Chest Xray and POCUS

Extensive pneumonia in lower left lobe (red arrow). 
POCUS: Dynamic air
Pneumonia on Chest ... Xray and POCUS ... Extensive pneumonia ... POCUS: Dynamic air ... Clinical #Lung #Pulmonary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
• Pleuritic chest ... phagocytic function of alveolar ... Cytopenias VIRAL ... : • Chest pain ... Infections #HIV #AIDS #pulmonary
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Crackles / ↓ Air ... Blood: diffuse alveolar ... hemorrhage • Pus: pneumonia ... • Water: pulmonary ... edema • Air:
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
(assumes Room Air ... Age-Adjusted Gradient • Alveolar ... Weakness, Loss of Chest ... Atelectasis, ARDS, Pneumonia ... #AA #Gradient #alveolar
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
NSIP - Organizing pneumonia ... Infection (PCP, viral ... Bronchoalveolarca (BAC) - Pulmonary ... failure, ARDS, AIP ... Clinical #Radiology #CTChest
#radiology #ctchest #differential

Differential Diagnosis of Ground-glass Opacity.

Some abbreviations
HP: Hypersensitive pneumonitis
DIP: Desquamative interstitial pneumonia
PAP: Pulmonary alveolar proteinosis
MIA:
#radiology #ctchest ... Desquamative interstitial pneumonia ... PAP: Pulmonary ... alveolar proteinosis ... adenocarcinoma AIS
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... SpO2 88% on room air ... This post will focus ... Pulmonary Contusion ... #Lung #Pulmonary