44 results
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
ARDS/VALI progression ... No pathological findings ... ) Day 2 - some pulmonary ... Progressing to diffuse alveolar ... involvement, with “white lung
Effect of Lung Recruitment and Titrated Positive End-Expiratory Pressure (PEEP) vs Low PEEP on Mortality in
moderate to severe ARDS ... These findings do ... Wilkinsonjonny #ART #Alveolar ... #PEEP #ARDS #EBM ... Postoperative #Pulmonary
Figure 3 HRCT-LUS correlation in normal lung, pulmonary congestion, rheumatoid lung disease, idiopathic pulmonary fibrosis.
Notes: (A)
, pulmonary congestion ... disease, idiopathic pulmonary ... ” due to alveolar ... in a fibrotic alveolar ... Correlation #Table #ILD #Findings
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
of air within alveoli ... partially fill alveoli ... , so the finding ... exam and other findings ... #pulmonary #ChestCT
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Ultrasound Findings ... Distress Syndrome (ARDS ... sliding Pulmonary ... POCUS #ultrasound #findings
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
Filling of the alveolar ... interstitium or alveolar ... or interstitial lung ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Age-Adjusted Gradient • Alveolar ... : Atelectasis, ARDS ... Embolism, Obstructive Lung ... , Interstitial Lung ... #AA #Gradient #alveolar
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
appearances of pulmonary ... diseases in HIV/AIDS ... edema; ARDS, Metastatic ... alveolar proteinosis ... Actinomyces spp., NHL; Lung
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... Findings on Chest ... ARDS 3. ... COVID19 #Patterns #Lung ... #Pulmonary #ChestCT
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
result in decreased lung ... - Emphysema - Lung ... basis of HRCT findings ... Diagnosis #Radiology #Pulmonary ... Emphysema #SignetRing #RadiologyAssistant