24 results
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Benign Paroxysmal Positional ... Vertigo (BPPV) ... BENIGN PAROXYSMAL POSITIONAL ... consistent with BPPV ... Labyrinthitis #diagnosis
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... Late phase • DDx ... #Hepatic #Ultrasound ... CT #MRI #POCUS #radiology ... #differential #diagnosis
Epley Maneuver for BPPV

Epley manuver
 - Epley begins after the last step of the Dix Hallpike
BPPV Epley manuver ... last step of the Dix ... remains in the position ... neck in a fixed position ... #Management #BPPV
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver Lesions ... Delayed Phase DDx ... Dysplastic nodule, Hepatic ... #CT #radiology ... #differential #diagnosis
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... for BPPV Procedure ... affected ear #Dix ... DixHallpike #Maneuver #BPPV ... #Instructions #Diagnosis
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
Septic emboli Septic ... demonstrates more lesions ... can suggest the diagnosis ... wegde-shaped peripheral lesions ... #Clinical #Radiology
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
DDx: Septic ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
Fungal Infection DDx ... nodular liver lesions ... #imaging #radiology ... #Differential #Ddx ... #Diagnosis #Microbiology
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver Lesions ... phase, Late phase DDx ... #Hepatic #Ultrasound ... Contrast #POCUS #radiology ... #differential #diagnosis
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... hemorrhagic skin lesions ... marrow disease - DIC ... Cholesterol emboli • Septic ... #Differential #Diagnosis