17 results
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Absence of bilateral ... tonic #pupils #clinical ... #video #ophthalmology ... syndrome #bilateral #reflex ... #neurology #absent
Dissociated Abdominal Reflexes on Physical Exam

Absent superficial, present deep abdominal reflexes in a patient with transverse
Dissociated Abdominal ... Exam Absent ... , present deep abdominal ... #Reflexes #neurology ... #clinical #video
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball

The differential diagnosis of pulsatile
The differential diagnosis ... proptosis includes absence ... #PhysicalExam #clinical ... #video #ocular ... #ophthalmology #
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... • Leukocoria (absent ... partial retinal red reflex ... pathophysiology #ophthalmology ... #diagnosis #signs
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
unresponsiveness; the absence ... Differential Diagnosis ... • Vestibulo-ocular ... #PhysicalExam #neurology ... #comatose #diagnosis
Superficial Abdominal Reflex
Let's recap the Cutaneous-abdominal Reflex.
The skin of the abdomen is stimulated with a movement
Superficial Abdominal ... the Cutaneous-abdominal ... to contract the abdominal ... The absence of this ... #Neurology #clinical
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
think about three clinical ... Neurogenic Ptosis - Neurologic ... Congenital Ptosis - Absence ... Syndrome #Ptosis #neurology ... #ophthalmology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
muscle weakness • Absent ... Guillain-Barre Clinical ... • Decreased / Absent ... Reflexes: Arms ... management #treatment #neurology
Oculomotor apraxia (OMA) on Ocular Examination

A defect or absence of the ability to perform voluntary eye
apraxia (OMA) on Ocular ... A defect or absence ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... skin injury) • Neurologic ... Behcet syndrome (Clinical ... inhibitors • Uveitis- Ophthalmology ... • Nonsurgical abdominal