20 results
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
Positive Hoffmann's sign ... are not useful signs ... to cerebellar signs ... #Positive #Abnormal ... #Clinical #Video
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
The Hoffmann's reflex ... thumb on the same hand ... #Reflex #Positive ... #Abnormal #clinical ... #video #neurology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... raise their arms and ... arc- a pathway ... BrainDead #Neurology #video ... #clinical #PhysicalExam
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
Abnormal (Positive ... ) Babinski Sign ... the other toes and ... #PhysicalExam #clinical ... #video #reflex
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... raise their arms and ... arc- a pathway ... BrainDead #Neurology #video ... #clinical #PhysicalExam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... #Hoffmanns #Sign ... #Reflex #Positive ... #Abnormal #clinical ... #video #neurology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
: Pathogenesis and ... clinical findings ... partial retinal red reflex ... Retinoblastoma #pathophysiology ... #ophthalmology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Clinical Findings ... - pupillary reflex ... If any are abnormal ... #ophthalmology ... #diagnosis #signs
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
While the pathophysiology ... an involuntary reflex ... Video by Dr. ... #Meningitis #Clinical ... #Video #PhysicalExam
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
clinical findings ... diffuse light reflex ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs