10 results
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
injury. ... The Hoffmann's reflex ... Positive #Abnormal #clinical ... #video #neurology ... #physicalexam
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... #clinical #hand ... #video #physicalexam ... #orthopedics #neurology ... #sports
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... accompanied by a clonus ... Positive #Abnormal #clinical ... #video #neurology ... #PhysicalExam
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Pathogenesis and clinical ... to conus medullaris ... and lower motor neuron ... bladder and rectal reflex ... #orthopedics #neurology
The clonus sustained in the ankle, which usually occurs in combination with a positive Babinski reflex,
The clonus sustained ... superior motor neuron ... #Clinical #Video ... #PhysicalExam ... #Neurology
Ankle Clonus on Physical Exam

Clonus is another sign of injury to the upper motor neuron. 

via
another sign of injury ... the upper motor neuron ... #PhysicalExam # ... clinical #video ... #neurology
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
indicative of injury ... the upper motor neuron ... #Clinical #Video ... #PhysicalExam ... #Neurology #Reflex
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... involved) - Tendon reflex ... in deep tendon reflexes ... are spared Conus ... differential #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... Awareness • Injury ... for presence of clonus ... caseyalbin #PhysicalExam ... #neurology #comatose
Wrist Clonus on Physical Exam

Clonus is a reflex muscle contraction produced by a sudden extension of
is a reflex muscle ... when you have an injury ... #PhysicalExam # ... Clinical #Video ... #Neurology