36 results
Parkinson's Plus Syndromes - Atypical Parkinsonism
Main motor symptoms:
 • Tremors
 • Limb rigidity
 • Bradykinesia
Other symptoms
Parkinsonism Main motor symptoms ... : • Tremors ... Bradykinesia Other symptoms ... #Parkinsonism #diagnosis ... #neurology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... Renin secreting tumor ... , Primary hyperaldosteronism ... #Differential #Diagnosis ... potassium #low #nephrology
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting, NGT
Primary Metabolic ... - Differential Diagnosis ... Renin-secreting tumor ... #Primary #Metabolic ... #Algorithm #nephrology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
- Differential Diagnosis ... either secondary or primary ... Renin-secreting tumor ... #differential #diagnosis ... algorithm #causes #nephrology
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Primary Metabolic ... - Differential Diagnosis ... Renin-secreting tumor ... #Differential #Diagnosis ... #Algorithm #Nephrology
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential Diagnosis ... High Al, Low R - Primary ... Renin-secreting tumor ... #Differential #Diagnosis ... #Algorithm #nephrology
Primary Orthostatic Tremor

Primary ‘Shaky legs’ syndrome. High frequency oscillograph legs on standing. Note the fluttering of
Tremor Primary ... ‘Shaky legs’ syndrome ... #Orthostatic #Tremor ... clinical #video #physicalexam ... #neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... females Differential Diagnosis ... trauma/orbital tumor ... #Pupil #PhysicalExam ... #neurology #ophthalmology
Hypophosphatemia - Differential Diagnosis Algorithm
Appropriately Low Kidney Phosphate Excretion:
 • Decreased GI Absorption: Chronic Diarrhea, Antacids,
- Differential Diagnosis ... Respiratory Alkalosis, Tumor ... • N Vitamin D: Primary ... #Differential #Diagnosis ... #Algorithm #nephrology
Primary Orthostatic Tremor

Primary ‘Shaky legs’ syndrome. High frequency oscillograph legs on standing. This video demonstrates closeup
Tremor Primary ... ‘Shaky legs’ syndrome ... #Orthostatic #Tremor ... clinical #video #physicalexam ... #neurology #legs