35 results
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... for a child or ... hypertension; CXR ... , chest X-ray; HPAH ... ; CLD, chronic lung
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
On a Chest X-Ray ... On a CXR the most ... chest x-ray. ... #Diagnosis #Radiology ... #Pulmonary #CXR
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Hypoventilation: CNS of Respiratory ... Weakness, Loss of Chest ... Elasticity (flail chest ... Left Shunt - Anatomic ... , Interstitial Lung
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
see source for video ... Radiography of the chest ... A repeat chest radiograph ... NEJM #clinical #radiology ... #chest #xray #peds
Assessment of Chest Tube Drains
Stepwise assessment of Chest Tube Function
TUBE POSITIONING
 • Look at the CXR:
• Look at the CXR ... prior CXR? ... • If a chest tube ... injury to the lung ... large injury to lung
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
Necessitans (EN) on Chest ... POCUS Pulmonary ... #clinical #video ... #respiratory #Chest ... #Lung
Cavitary Lesion with Air-Fluid Level on Chest XRay

70+ year old man with PMH of latent TB
Air-Fluid Level on Chest ... latent TB s/p treatment ... and a 15 pack year ... and pleuritic chest ... #Radiology #AirFluidLevel
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
attached to the chest ... There is a lung ... LAM is a rare lung ... #Clinical #Radiology ... #CXR #Pneumothorax
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
parenchyma by a ... disease: Pleuritic chest ... level seen • Chest ... until the chest ... #Abscess #pulmonary
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
normal chest film ... redistribution applies to chest ... practice many chest ... #Clinical #Radiology ... #CXR #CHF #Cephalization