39 results
Pupils: Localization in Coma
 • Small, Reactive pupils: Metabolic coma.
 • Unilateral Fixed, dilated pupil :
Pupils: Localization ... Small, Reactive pupils ... Fixed, dilated pupil ... #Coma #Neurology ... #differential #diagnosis
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... small (1-2mm) pupil ... - Light-near dissociation ... Argyll #Robertson #Pupil ... #neurology #diagnosis
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Adie's Pupil What ... 6mm); • Light-near ... females Differential Diagnosis ... - no light-near ... #PhysicalExam #neurology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
Adie's Pupil on ... Physical Exam Adie's pupil ... tonically dilated pupil ... accommodation (i.e., light-near ... ophthalmology #neurology
Unilateral Fixed Dilated Pupil - Differential Diagnosis Framework
If Altered Mental Status - Consider Oculomotor (3rd cranial
Fixed Dilated Pupil ... - Differential Diagnosis ... Fixed #Dilated #Pupil ... #differential #diagnosis ... #neurology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
• Light-near dissociation ... (tectal pupils) ... Parinauds #syndrome #neurology ... #diagnosis
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
oblique • Dilated Pupil ... innervation to pupil ... Nerve #Cranial #neurology ... #diagnosis
"Normal Kidney" by Renalfellow.org

#Pocus #nephrology #kidney #ultrasound #diagnosis #management #clinical
Renalfellow.org #Pocus ... #nephrology #kidney ... #ultrasound #diagnosis
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Adie’s Tonic Pupil ... slightly reduced near ... Adie’s tonic pupil ... lights with light near ... #physicalexam #neurology
Hydronephrosis Grading
Grade I - Pelviectasis 
Grade II - Caliectasis (Major Calyces)
Grade III - Caliectasis (Minor Calyces)
Grade
Thinning - POCUS ... Grading #grades #nephrology ... radiology #ultrasound #pocus ... #clinical #diagnosis