536 results
Contrast dyes are divided into three groups based on their osmolarity.  High-osmolar contrast medium (HOCM),
Contrast dyes are ... High-osmolar contrast ... either low-osmolar contrast ... or iso-osmolar contrast ... medium (IOCM): #Nephrology
Causes of Solid or Cystic Renal Mass - Differential Diagnosis Algorithm
Solid Renal Mass:
 • Benign <3
Causes of Solid ... Non-enhancing with CT contrast ... Enhancing with CT contrast ... Cystic #RenalMass #Nephrology ... Diagnosis #Algorithm #Causes
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
• SWI • Pre-Contrast ... T1 • Post-Contrast ... Progression #radiology #neurology
Muddy Brown Granular Casts three ways - Brightfield, Darkfield, Phase Contrast.

Dr. Vipin Varghese @vipvargh

#Muddy #Brown #Granular
Brown Granular Casts ... Darkfield, Phase Contrast ... Brown #Granular #Casts ... microscopy #MBGC #nephrology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
hepatobiliary phase • Contrast ... malformation, Infantile ... Hepatic #Ultrasound #Contrast
Causes of Pediatric Spells - Differential Diagnosis Algorithm
Neonates and Infant Spells:
 • Benign Sleep Myoclonus
 •
Causes of Pediatric ... Shuddering attacks • Infantile ... Diagnosis #Algorithm #Causes
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
NIHSS) • Non-contrast ... MRI brain w/o contrast ... Evaluate underlying cause ... Ruled out other causes ... diagnosis #checklist #neurology
Acanthocytes in motion on Urine Microscopy - Phase Contrast

Dr. Jay R. Seltzer @jrseltzer

#Acanthocytes #motion #Urine #Microscopy
Microscopy - Phase Contrast ... Microscopy #clinical #nephrology
Nuchal Rigidity in Infantile Bacterial Meningitis

Flexion of the neck revealed nuchal rigidity. The patient was unable
Nuchal Rigidity in Infantile ... Peds #Pediatrics #neurology
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
significantly, it causes ... echogenic as in this case ... for underlying cause ... #Spontaneous #Contrast