12 results
Plantar Grasp Reflex

The plantar grasp reflex is elicited by pressing a thumb against the sole of
position are the same as ... and adduction of all ... disappears around 9-12 ... #PhysicalExam #Video ... Pediatrics #Foot #Peds
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
gene mutated in all ... partial retinal red reflex ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
flexion occurs as ... an involuntary reflex ... Video by Dr. ... Meningitis #Clinical #Video ... PhysicalExam #Pediatrics #Peds
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
- pupillary reflex ... periorbital cellulitis, as ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... and signs below ... myelopathy - Vit B12 ... dysfunction • Abnormal reflexes ... diagnosis #neurology #differential
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of UMN and LMN signs ... Increased Jaw Jerk reflex ... fasciculations Common Symptoms ... EMG: LMN Signs in ... conditions listed in differential
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
diffuse light reflex ... damaged BRB appears as ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms #complications
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Medium and large also ... oral ulcers in 12 ... Behcet disease) Differential ... inhibitors • Uveitis- Ophthalmology ... diagnosis #management #signs
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
systemic sx + signs ... very remarkable w/differential ... pain that worsens as ... required +/- prompt ophthalmology ... GCA #Temporal #Signs
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
patient- bilateral symptoms ... There was also right ... Differentials for ... Bilateral #clinical #video ... #ophthalmology