Thoracolumbar Spine II- Pain Phenotyping Flashcards
______ __________ is a set of observable pain characteristics of an individual resulting from the interaction between the body and the environment
Pain Phenotyping
Nociceptive: ___-______ compromise
non-tissue
Two types of nociceptive pain?
Spondylogenic
Viscerogenic
Neuropathic: ______ ______ compromised
nervous tissue
What are the three types of neuropathic pain?
Radicular
Radiculopathy
Terminal n. branch neuropathy
_________ _____- is altered pain perception without complete evidence of actual or threatened tissue compromise
Nociplastic pain
Which of the following is common and produces local as well as referred symptoms from the involved spinal structure?
A. Viscerogenic
B. Spondylogenic
C. Radicular
D. Radiculopathy
B.
Spondylogenic is P! from the ______
spine
Is spondylogenic P! common or uncommon?
common
_______ _________ is local and/or referred spinal P! from noxious stimulation of spine structures
Spondylogenic pain
True/False
Spondylogenic P! can cause visceral dysfunction
FALSE; it CANNOT
Somatic convergence= what kind of pain?
referred
With somatic convergence, sensory afferents _______ and ______ the same innervation
converge; share
With somatic convergence, there is a greater referral of ______ and ______ structures
proximal; deep
The spinal facets refer _____ than the knee joint
A. LESS
B. MORE
B.
With spondylogenic P! there is _____-_____ pain
non-segmental
Non-segmental pain means what?
P! does not come from the spinal nerve
With spondylogenic P! are there any paresthesia’s?
rarely
How would your pt. with spondylogenic P! describe their P! to you?
vague, achy, deep, and boring
___________ _______ is referred into a vague area due to somatic convergence that settles into a consistent location
Spondylogenic P!
With spondylogenic pain, their neuro scan would be…?
WNL
With spondylogenic pain, you ____ reproduce the entire symptom pattern with motion
A. can
B. can’t
B.
With spondylogenic P! in the ______ area it wraps around respective vertebral levels with overlap in trunk
thoracic
With spondylogenic pain in the lumbar spine, it is MOST often in what region/area of the body?
gluteal region and proximal thigh
With spondylogenic pain in the lumbar spine, it may go as far as…?
the foot
With spondylogenic pain in the lumbar spine, it is an ________ pattern between individuals
inconsistent
Viscerogenic pain is _______ and from an…?
(referred or local)
referred; organ
_________ ________ is when the viscera and somatic (body) sensory afferents CONVERGE on and SHARE the same innervation
viscerosomatic convergence
How would your pt. with viscerogenic P! describe their P! to you?
Vague, deep, achy, and boring
The kidneys possibly reffering into T10-L1 dermatomes, is an example of?
A. somatic convergence
b. viscerosomatic convergence
B.
With viscerogenic pain, the neuro scan would be…?
WNL
_______ P! is an ectopic or abnormal discharge from HIGHLY INFLAMMED dorsal root of spinal n.
Radicular
Which neurological p! has symptoms that are lancing, electrical shock like P! along an extremity in a narrow 2-3” band?
Radicular
With radicular P! Dermatomes, Myotomes, and DTRs would be…?
WNL
With radicular pain, it may be difficult to localize segment if acute/mild…why?
bc it takes time for hypoactivity to show
With radicular pain, neurodynamic mobility test would be….and why?
+ due to high inflammation
Is radicular pain common or uncommon?
uncommon
With radicular pain, imaging can be helpful for the involved ______ ______
spinal n.
___________ is the blocked conduction of spinal nerve (n.) due to compression and/or inflammation
radiculopathy
With radiculopathy, the patient will experience what kind of paresthesia’s?
segmental
Segmental paresthesia’s means what?
pain from the spinal nerve
With radiculopathy, it is ______ and ______ duration
constant; long
With radiculopathy, there is slow progression to a vague area due to….?
dermatomal overlap
With radiculopathy, there could be possible weakness- ___% of conduction loss is needed before perceivable fatiguing weakness
80
With radiculopathy, the neuro scan would be + for ?
A. hyperactivity
B. hypoactivity
B.
With pain phenotyping, terminal n. branches have decreased….?
conduction
With pain phenotyping, terminal n. branches have what kind of paresthesia’s?
non-segmental
With pain phenotyping, terminal n. branches paresthesia’s are often _______ and ______ duration
intermittent; short
With pain phenotyping, terminal n. branches have a _______ progression to a well-defined area of numbness bc of what?
fast; minimal sensory overlap of terminal n. branch
With pain phenotyping, terminal n. branches’ dermatomes, myotomes, and DTRs would be?
WNL
With pain phenotyping, terminal n. branches will have non-segmental _____activity
hypo
With pain phenotyping, terminal n. branches, there will be _______ sensation along the terminal n, branch distribution.
decreased
True/False
With pain phenotyping, terminal n. branches will have possible weakness
True
With pain phenotyping, terminal n. branches, neurodynamic mobility tests would be….?
+
Is the left nocicpetive or neuropathic symptoms?
What about the right?
Left- neuropathic
Right- nociceptive
What was the initial term for nociplastic (2017) pain?
Sensitization (2010)
With nociplastic pain, there is…..
________ of myelin sheath
Increased ______ and _________ by peripheral nociceptors (central structures)
Persistent excitation of ____-delta and ____ fibers
Thinning
Sensivity; Misinterpretation
A; C
A-delta and C fibers carry what kind of sensation?
pain
With nociplastic pain, it inhibits larger ______ A-beta fibers _________
(unmyelinated or myelinated)
(pre-synaptically or synaptically)
myelinated; pre-synaptically
With nociplasitic pain, there is _______ excitability of the segmental _____ _____ neurons
increased; dorsal horn
With nociplastic, there is ______ synaptic resistance so P! sensations occur easier
lower
With nociplastic P!:
There is loss of descending anti-nociceptive mechanisms
- LESS _______ _______ ______
- LESS ____ ______
endogenous opiates released
P! control
With nociplastic pain there is what kind of convergence?
somatic
With nociplastic pain, there are __ -fibers that transmit P!, split and travel at LEAST __ spinal segments ______ and ______
C
2
superiorly
inferiorly
Which pain phenotype is this an example of?
Persistent symptoms with L4, 5 hypermobility/instability can eventually spread and create symptoms through the entire LQ (L2-S2)
Nociplastic Pain
With nociplastic pain, the brain perceives the pain as coming from even ________ areas with persistent symptoms
MORE
With nociplastic pain, what becomes “smudged?”
homunculus
Name one nociplastic functional questionnaire
Neurophysiology of Pain Test
Name some growing conditions associated with nociplastic pain
Migraine
Neck pain- traumatic and non-traumatic
Shoulder pain
Lateral elbow pain
LBP
Age-related Joint Changes
Persistent fatigue syndrome
Fibromyalgia
S&S or criteria for “possible” nociplastic P!
≥ __ months of P!
______ or spreading symptoms
P! that CANNOT be entirely explained by ________ or ________ pathways
P! _________ or allodynia
3
regional
nociceptive; neuropathic
hypersensitivity
_________ is non-painful stimuli causing P!
allodynia
S&S or criteria for “probable” nociplastic P!
________ to sound, light, or odor
______ disturbances
Fatigue
_______ problems
sensitivity
sleep
cognitive
What’s the most accepted Rx for nociplastic pain?
JM including manipulation
For a patient with nociplastic pain, JM stimulates ____________ inhibitory P! mechanisms, also known as _______ _________
descending; MORE endorphins
When a patient with nociplastic P! undergoes JM, it will induce _______ ________
presynaptic inhibition
JM for patients with nociplastic pain help with :
________ P! transmissions by A-delta and C fibers
Better _______ of P! by A-beta stimulation
Reduces dorsal horn ________
Decreases ________ mediators
Limits
overriding
excitability
inflammatory
What is the appropriate MET Rx for patients with nociplastic pain?
____to _______ global aerobic and resistance activities
___-_____x/wk
____-_____ minutes per session
AT least __ weeks duration
Low; moderate
2-3
30-90
7
MET for nociplastic P! patients provides:
_______/______ analgesia
Helps pt. to interpret P! and motion as ___-_______
Reorganizes _________
Endogenous/opiate
non-threatening
homunculus
__________ is a loss of sensation of pain that results from an interruption in the nervous system pathway between sense organ and brain
Analgesia
Nociplastic Rx for neuroscience education/behavioral therapy
- Not just ____ over ______
Explain increased ______ and _________ to reduce stress/anxiety of misperceived tissue injury
Transition to ______ ______ ______
mind; matter
sensitivity; misinterpretation
adaptive pain coping
Nociplastic P! Prognosis:
_______ degrees of improvement
_______ recovery
Likely NOT _______ ______ of symptoms
varying
longer
full resolution