9 results
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
Acute Stroke - Timeline ... CT • DWI • ADC ... Imaging #Stroke #Timeline ... #Progression #radiology ... #neurology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
On the ADC maps, ... it possible to differentiate ... CVA #Clinical #Radiology ... Interpretation #Findings #Neurology ... #Evolution #Timeline
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
Timeline for Progression ... - ADC will be of ... #Progression #Timeline ... #Neurology #Radiology ... #Findings #Evolution
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
Evolution of stroke ... DWI and ADC images ... #Progression #Timeline ... #Neurology #Radiology ... #Findings #Evolution
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Toxoplasmosis (CD4 ... CNS Lymphoma (CD4 ... Lesions #Brain #differential ... diagnosis #causes #radiology ... #neurology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
symptomatology Differential ... Investigations • Labs: CBC ... infiltrates) → high resolution ... Renal #Syndrome #differential ... #diagnosis #nephrology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... occur when the CD4 ... presentation, temporal evolution ... CNS #Infections #differential ... InfectiousDiseases #Neurology
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Neutrophil (Normal) Differential ... count on initial evaluation ... #Bandemia #differential ... neutrophil #WBC #CBC ... #hematology #pathophysiology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
The Neurological Evaluation ... consciousness Differential ... • Mutism Pathophysiology ... #PhysicalExam #neurology