17 results
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
pleura reflection) Pneumonia ... severe cases - Dynamic ... submassive PE) POCUS ... #differential #diagnosis ... #signs #Lung #POCUS
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 ... /lung sliding: Pulmonary ... NOT definitively diagnose ... RJonesSonoEM #BLines
Lung POCUS: Irregular pleural line with patchy B-lines. Seen in viral (including COVID19) and bacterial pneumonia.
Lung POCUS: Irregular ... including COVID19) and bacterial ... pneumonia. ... RJonesSonoEM #BLines ... #Lung #POCUS #Pulmonary
Lung POCUS: Irregular, thickened pleural line with diffuse B-lines and subpleural consolidation.  Seen in viral
Lung POCUS: Irregular ... including COVID19) and bacterial ... pneumonia. ... RJonesSonoEM #BLines ... #Lung #POCUS #Pulmonary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential Diagnosis ... tuberculosis, Bacterial ... tuberculosis, Blastomycosis ... Infections #HIV #AIDS #pulmonary ... #differential #diagnosis
Lung POCUS: "Hepatization" with fluid bronchograms and dynamic air bronchograms in patient with lobar consolidation due
Lung POCUS: "Hepatization ... bronchograms and dynamic ... pneumonia. ... #Pneumonia #Lung ... #POCUS #Pulmonary
ABCs of Lung Ultrasound - A-Lines, B-Lines, Consolidation
A-Profile - Air filled lung does not transmit sound
- A-Lines, B-Lines ... fluid filled: dynamic ... #Ultrasound #POCUS ... #Differential #Diagnosis ... #pulmonary
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Main Lung Ultrasound ... with superimposed bacterial ... pneumonia. ... areas #COVID19 #POCUS ... Comparison #Table #Diagnosis
Lung POCUS: Small right anechoic parapneumonic effusion. Note B-lines. Curvilinear probe used. More commonly seen in
Lung POCUS: Small ... Note B-lines. ... commonly seen in bacterial ... pneumonia. ... #POCUS #Pulmonary
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Simplified A-a (assumes Room ... Atelectasis, ARDS, Pneumonia ... , Interstitial Lung ... Gradient #alveolar #arterial ... #differential #diagnosis