58 results
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
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
) Babinski Sign ... the other toes and ... #PhysicalExam #clinical ... #video #reflex ... #pyramidal #neurology
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
clinical findings ... Abnormal biomechanics ... StressFractures #msk #orthopedics ... #pathophysiology ... #symptoms #signs
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
and Symptoms ... of motion • Abnormal ... • Decr tendon reflexes ... proprioception and ... #symptoms #pathophysiology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... the hand. 3) Now ... #Reflex #Positive ... #Abnormal #clinical ... #video #neurology
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
treated to relieve symptoms ... One of the first symptoms ... examination is usually normal ... #PhysicalExam #clinical ... #video #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
clinical findings ... clumsiness in hands ... rectal reflex. ... #signs #symptoms ... #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... etiology of coma Abnormal ... decortication), abnormal ... • Examine for signs ... #PhysicalExam #neurology
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Positive Hoffmann's sign ... (finger flexor reflex ... #clinical #hand ... physicalexam #msk #orthopedics ... #neurology #sports
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
: Pathogenesis and ... clinical findings ... partial retinal red reflex ... Retinoblastoma #pathophysiology ... #symptoms