21 results
Amsterdam Wrist Rules
Rules that dictate which patients require imaging based on the likelihood of wrist fracture
Amsterdam Wrist ... likelihood of wrist ... Devpriyo Pal @drdevrad ... radius #fracture #radiology ... #msk #orthopedics
Most Common Carpal Bone Fractures by Frequency
 • Scaphoid - 50-80%
 • Triquetral - 5-20%
 •
Devpriyo Pal @drdevrad ... Bone #Fractures #wrist ... #frequency #radiology ... #msk #orthopedics
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... trauma_modern #Wrist ... PhysicalExam #clinical #video ... #orthopedics #msk ... #sports #neurology
CT vs T1 MRI
CT Head:
 - Bones are white
 - Fat is Dark & Scalp fat
Devpriyo Pal @drdevrad ... MRI #comparison #neurology ... #radiology #brain
Wrist Anatomy - Anatomy of the Carpal Bones
There are several mnemonics that people use to remember
Wrist Anatomy - ... Devpriyo Pal @drdevrad ... #Wrist #Anatomy ... labeled #clinical #radiology ... #msk
Posterior Fossa Abnormalities - Neuroradiology Differential Diagnosis
 - Mega Cisterna Magna
 - Pouch Cyst
 - Arachnoid
Devpriyo Pal @drdevrad ... Abnormalities #Pathology #Neurology ... #radiology
Age of Ossification of Carpal Bones
Capitate - 1 Month
Hamate - 2 Months
Triquetral - 3 Years
Lunate -
Devpriyo Pal @drdevradiology ... Carpal #Bones #wrist ... #radiology #mnemonic ... #diagnosis #msk
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Devpriyo Pal @drdevrad ... Comparison #clinical #radiology ... #diagnosis #neurology
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
elbow flexion, wrist ... Video by Mujtaba ... #Test #Reflex #neurology ... #clinical #video ... #orthopedics #msk
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... diagnosis #causes #radiology ... #neurology