25 results
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Nystagmus: Usually torsional ... BPPV; horizontal-torsional ... in vestibular neuritis ... (vestibular neuritis ... spontaneous and purely torsional
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Paroxysmal Positional Vertigo ... PAROXYSMAL POSITIONAL VERTIGO ... with upbeat and torsional ... reproduction of vertigo ... (2 to 11%) #Vertigo
Left testicular torsion - midline transverse view demonstrating absent flow #Clinical #Diagnosis #EM #Radiology #POCUS #Testicular
Left testicular ... torsion - midline ... Diagnosis #EM #Radiology ... #POCUS #Testicular ... #Torsion #ScrotalUS
Perilymphatic distribution
Perilymphatic nodules are most commonly seen in sarcoidosis.
They also occur in silicosis, coal-worker's pneumoconiosis and
thickening in the reticular ... #Diagnosis #Radiology ... Pulmonary #HRCT #CTChest
Here are the most common examples of these four patterns on a chest x-ray (click image
patterns on a chest ... Interstitial - Reticular ... Diagnosis #Clinical #Radiology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
four patterns: reticular ... On a Chest X-Ray ... detected on a chest ... presents as a reticular ... #Diagnosis #Radiology
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
and intralobular reticular ... #Clinical #Radiology ... #CXR #CTChest #
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
COVID-19 Chest CT ... Reticular opacities ... Radiologia Torácica ... COVID19 #SARSCoV2 #CTChest
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Diagnosis Framework Reticular ... HiRes #HighRes #Chest ... Diagnosis #pulmonary #radiology
The CXR demonstrates a reticular interstitial pattern with a preference at the lung bases.
The HRCT demonstrates
demonstrates a reticular ... #Clinical #Radiology ... #CXR #UIP #CTChest ... #Reticular #Interstitial