13 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
/0.8)] - PaO2 Normal ... A-a gradient to normal ... Left Shunt - Anatomic ... Pulmonary Edema, Atelectasis ... Gradient #alveolar #arterial
The azygoesophageal recess is the region inferior to the level of the azygos vein arch in
heart anteriorly and ... Esophageal disease Left atrial ... cyst #Clinical #Anatomy ... #Radiology #CTChest ... Azygoesophageal #Recess #RadiologyAssistant
There is a right lower lobe atelectasis.
Notice the abnormal right border of the heart.
The right interlobar
adjacent to the right atrium ... On a follow-up chest ... finger (red arrow) and ... #Clinical #Radiology ... #RadiologyAssistant
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
thickening - lack of normal ... lumen - associated atelectasis ... represents an axial ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
On a chest film only the outer contours of the heart are seen.
In many cases we
On a chest film ... heart figure is normal ... . - Left atrial ... #Anatomy #Radiology ... Cardiac #Chambers #RadiologyAssistant
There is a right lower lobe atelectasis.
Notice the abnormal right border of the heart.
The right interlobar
adjacent to the right atrium ... On a follow-up chest ... artery (red arrow) and ... #Clinical #Radiology ... MucousPlugging #Resolution #RadiologyAssistant
PA view
On the PA chest-film it is important to examine all the areas where the lung
view On the PA chest-film ... #Clinical #Anatomy ... #Radiology #CXR ... ParatrachealStripe #RadiologyAssistant ... ParaAorticLine #PAView #RadiologyAssistant
Gas in the Left Atrium and Ventricle - Computed tomographic (CT) angiography of his chest, abdomen,
Gas in the Left Atrium ... A) #Clinical #Anatomy ... #CTS #Radiology ... #CT #CTChest #AtrialEsophagealFistula ... #Fistula #NEJM
Total atelectasis
The chest x-ray shows total atelectasis of the right lung due to mucus plugging.
Notice the
The chest x-ray ... has regained its normal ... positioned too deep and ... #Clinical #Radiology ... Lung #Collapse #RadiologyAssistant
Right lower lobe atelectasis
Chest x-rays of a 70-year old male who fell from the stairs and
Right lower lobe atelectasis ... Chest x-rays of ... Notice the abnormal ... adjacent to the right atrium ... Lobar #Collapse #RadiologyAssistant