8 results
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... it possible to differentiate ... the chronic lesion ... #Evolution #MRI ... Progression #Stroke #CVA
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
consistent with acute ... consistent with acute ... images show a chronic ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
Algorithm for the Evaluation ... of Chronic Diarrhea ... Causes of acute ... barium, CT, or MR ... workup #diagnosis #differential
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Hypophosphatemia - Differential ... paraproteinemia, acute ... Malabsorption, Chronic ... , CA Inh., Osmotic ... Workup #phosphate #nephrology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
DWI Findings in Acute ... bright in the chronic ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... Radiology #Findings #Evolution
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... have had prior evaluations ... potentially be an acute ... aneurysms • Acute ... #Causes #Differential
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acute or chronic ... Compensation, Acute ... D-lactate (short bowel syndrome ... sedation, narcotics, CVA ... Diagnosis #Summary #Nephrology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Neurological symptoms: Acute ... Vascular narrowing on MRA ... /CTA • Anterior ... Reversible course Differential ... , ADEM, Acute toxic