Cervical Spine Flashcards
Define radiculopathy
Compression/inflammation leading to demyelination and axonal damage causing reduced impulse conduction along the nerve. Loss of function in reflexes, power and sensation
What is somatic referred pain?
The convergence of nociceptive afferents on 2nd order neurons in the spinal cord that also serves the lower limb.
A dull aching, gnawing, difficult to localise pain.
Has an inconsistent, non-dermatomal pattern
What is radicular pain?
Lacinating, shocking, electric feeling in a thin band. Caused by compression/inflammation leading to ectopic discharges from the dorsal root or its ganglion
What 2 pathologies in the spine cause radiculopathy?
Disc herniation, forminal encroachment of spinal nerve due to degenerative changes
What are the 3 Ns (red flags)?
Nystagmus (involuntary rhythmic side-to-side, up and down or circular motion of the eyes) nausea, neurological symptoms
What are the 5 Ds (red flags)?
Dizziness, drop attacks (loss of power/consciousness), diplopia (seeing double), dysphagia (problems swallowing), dysarthria (problems speaking)
What is the clinical presentation of radiculopathy (history)?
Common in 40-50s
Neck and arm pain (usually unilateral) with a combination of sensory/motor changes
What are the subjective features of radiculopathy?
Paraesthesia (pins and needles). Pain beyond the shoulder. Arm pain worse than neck pain
What are the objective features of radiculopathy?
Sensory loss, motor loss or reflex changes in the affected nerve root distribution, positive neurodynamic assessment
What are the impairments associated with radiculopathy?
Cervical ROM, neurointegrity, neural provocation
What are the 2 ways to manage radiculopathy?
Conservatively (90%), surgically (10%)
What would come under advice/education for management of radiculopathy?
Distinction between radiculopathy and radicular pain, reassurance, pacing, activity modification
What would come under symptom control for radiculopathy?
Analgesics
What are the 4 ways to conservatively manage radiculpathy?
Advice/education, symptom control, build capacity, return to function
How would you build capacity in someone with radiculopathy?
ROM, manual therapy, lateral glides, neurodynamic glides, strengthening flexors/extensors
What is involved in return to function with radiculopathy?
Functional ROM, strengthening in functional positions, achieve patients functional goals
What is a cervicogenic headache?
A headache that is due to cervical pathology. Originates from the upper 3 levels of the cervical spine
What kind of investigations would you use to diagnose a cervicogenic headache?
Cervical spine x-ray/MRI
What are the subjective features of a cervicogenic headache?
Non throbbing/lacinating, starts in neck, migraine/tension headache (50%)
What are the objective findings of a cervicogenic headache?
Cervical spine movements or sustained neck position leading to headaches. Restriction in neck motion, palpation of cervical spine on symptomatic side causes a headache
What’s the clinical presentation (history) for a cervicogenic headache? I.e. where is the pain and what sex is it most common in?
Female > male
With moderate-severe unilateral neck pain
What advice/education would you give to a patient with cervicogenic headache?
Ergonomic advice
How would you control symptoms of cervicogenic headache in a patient?
PAIVMs & SNAGs at symptomatic level
Pain relief-analgesics
How would you manage a patient with a cervicogenic headache?
Address loss of cervical ROM: manual therapy (PAIVMs) for pain or ROM
Exercises: craniocervical flexors/extensors, ROM exercises