8 results
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI Findings ... it possible to differentiate ... the chronic lesion ... from that on the chronic ... #Neurology #Evolution
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
of T2WI and DWI Findings ... - ADC will be of ... bright in the chronic ... Progression #Timeline #Neurology ... #Radiology #Findings
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic algorithm ... excretion • Acute ... renal failure • Chronic ... #nephrology #potassium ... #differential
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Hyponatremia - Differential ... Diagnosis Algorithm ... UNa > 20: • Acute ... or chronic renal ... #Causes #nephrology
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
Hypophosphatemia - Differential ... Diagnosis Algorithm ... GI Absorption: Chronic ... Refeeding Syndrome, Acute ... #nephrology #phosphorus
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
DWI and ADC images ... consistent with acute ... images show a chronic ... Progression #Timeline #Neurology ... #Radiology #Findings
Causes of Secondary Headaches (without Red Flag Symptoms) - Differential Diagnosis Algorithm
Acute
 • Sinusitis
 • Dental
Diagnosis Algorithm ... Acute • Sinusitis ... Mountain Sickness Chronic ... Secondary #Headaches #Neurology ... #Differential #
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
life-threatening Differential ... Serologic and EMG Findings ... inhibition - Chronic ... aspiration and acute ... diagnosis #management #neurology