19 results
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 ... Hypoxia #hypoxemia #differential
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
Respiratory bronchiolitis ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... #CTChest #Nodular ... NodularPattern #Differential
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
otorhinolaryngology outpatient clinic ... A repeat chest radiograph ... #NEJM #clinical ... #radiology #chest ... #xray #peds #respiratory
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
, it is likely a ... #Diagnosis #Radiology ... #Pulmonary #HRCT ... #CTChest #NodularPattern ... MultipleNodules #Nodules #Differential
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Radiology • Miliary ... hematogenous spread of a ... #Radiology #differential ... #diagnosis #pulmonary ... #CXR #clinical
Gas in the Left Atrium and Ventricle - Computed tomographic (CT) angiography of his chest, abdomen,
ventricle (Panel A) ... #Clinical #Anatomy ... #CTS #Radiology ... #CT #CTChest #AtrialEsophagealFistula ... #Fistula #NEJM
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... close contact with a ... +Upper respiratory ... #Radiology #RHS ... #Algorithm
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
frequently arise within a ... consolidation as a ... without associated pulmonary ... #Clinical #Diagnosis ... #Radiology #CTChest
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
clinical diagnosis ... with presence of pulmonary ... #diagnosis #differential ... #algorithm #management ... #cardiology #treatment
Incidental Finding of Oleothorax - A chest radiograph showed a dense opacity in the upper area
The differential ... treatment for pulmonary ... #Clinical #PCC # ... Radiology #CXR # ... Oleothorax #NEJM