13 results
Air Bronchogram - Portable anterior–posterior chest radiography showed dense airspace disease with bilateral hemithorax opacification and
Air Bronchogram ... radiologic sign ... the surrounding alveoli ... #Clinical #Radiology ... #CXR #AirBronchogram
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... Sign on Chest CT ... DDx: pna, pulm edema ... #Bronchogram #Sign ... #CT #Lung #Pulmonary
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
(alveolar edema ... The following signs ... bronchograms (yellow ... #CXR #CHF #Alveolar ... #Pulmonary #Edema
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
in the proper clinical ... abutting the pleura, air-bronchograms ... feeding vessel sign ... feeding vessel sign ... #CXR #CTChest #
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... More Specific Signs ... Less Specific Signs ... Chest x-ray: signs ... → no signs of CXR
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Air Crescent Sign ... consolidation or nodular ... #Crescent #Sign ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Congestive heart failure
The findings are:
 - bilateral perihilar consolidation with air bronchograms and ill-defined borders
 -
consolidation with air ... bronchograms and ... edema due to heart ... #Clinical #Radiology ... #CXR #CHF #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
chronic illness, clinical ... between these chest ... edema - filling ... of the alveoli ... #Radiology #CXR
On the left a patient with CHF. 
There is an increase in heart size compared to
Other signs of CHF ... redistribution of pulmonary ... , interstitial edema ... #Clinical #Radiology ... #CXR #CHF #Exacerbation
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
pathophysiology CLINICAL ... Assessing ROSC during CPR ... dead space, then alveolar ... PHASE Ill - Alveolar ... oscillations - Sign