14 results
ASD and Bidirectional Shunt on Cardiac CTA
Cardiac CTA ASD with “artistic rendering” of a bidirectional shunt.
ASD and Bidirectional ... Cardiac CTA ASD ... CCTA for chest pain ... ASD size and shape ... diagnosis #clinical #cardiology
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
Normal Hilar Anatomy on Chest X-Ray
The hilum is 95% vessels and while it is not important
Normal Hilar Anatomy ... on Chest X-Ray ... the bronchus, its ... drdevrad #Hilar #Anatomy ... #clinical #radiology
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
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
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
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
thickening - lack of normal ... represents an axial ... bronchus (ring) with its ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
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 ... Hypoventilation: CNS ... Left Shunt - Anatomic ... Gradient #alveolar #arterial
Lateral view
On a normal lateral view the contours of the heart are visible and the IVC
Lateral view On a normal ... entering the right atrium ... #Clinical #Anatomy ... #Radiology #CXR ... #Labeled #RadiologyAssistant
Total atelectasis
The chest x-ray shows total atelectasis of the right lung due to mucus plugging.
Notice the
mediastinum has regained its ... normal position ... positioned too deep and ... #Clinical #Radiology ... Lung #Collapse #RadiologyAssistant