47 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
Parinaud's Syndrome ... retraction nystagmus - Eyelid ... gabifpucci #Parinauds #Syndrome ... #diagnosis #pineal ... #neurology
Left #Blepharospasm on physical exam

Blepharospasm (also called benign essential blepharospasm) is blinking or other eyelid movements,
blinking or other eyelid ... #physicalExam #clinical ... #video #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Drooping of the upper eyelid ... that elevate the eyelid ... think about three clinical ... trauma to the eyelid ... Cicatrization • Eyelid
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
- Differential Diagnosis ... Algorithm Extra-renal ... #Algorithm #causes ... #potassium #low ... #nephrology
Eyelid Laxity in Unilateral Floppy Eyelid Syndrome (FES)

This patient presented with keratitis secondary to unilateral Floppy
Eyelid Laxity in ... Unilateral Floppy Eyelid ... #Eyelid #Laxity ... #Syndrome #clinical ... #video #physicalexam
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Parinaud's syndrome ... retraction nystagmus • Eyelid ... neudrawlogy #Parinauds #syndrome ... #neurology #diagnosis
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
- Differential Diagnosis ... Algorithm Transcellular ... • Refeeding syndrome ... #Algorithm #nephrology ... #low #potassium
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
- Differential Diagnosis ... Algorithm High ... VitD: Multiple Myeloma ... #Algorithm #Workup ... #nephrology #PTH
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential Diagnosis ... Algorithm Hypertensive ... #Differential #Diagnosis ... #Algorithm #nephrology ... #causes #low #potassium
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
About Horner's Syndrome ... Horner's syndrome ... ptosis (droop eyelid ... Ophthalmology #Diagnosis ... #Neurology