Transcript Clinical Application of Low Back Pain Cases

MSK Train the Trainer 2
Clinical Application of
Low Back Pain Cases
www.pspbc.ca
Faculty/Presenter Disclosure
Speaker’s Name: Speaker’s Name
Relationships with commercial interests:
- Grants/Research Support: PharmaCorp ABC
- Speakers Bureau/Honoraria: XYZ Biopharmaceuticals Ltd
- Consulting Fees: MedX Group Inc.
- Other: Employee of XYZ Hospital Group
2
Disclosure of Commercial Support
This program has received financial support from [organization name] in the form
of [describe support here – e.g. educational grant].
This program has received in-kind support from [organization name] in the form
of [describe the support here – e.g. logistical support].
Potential for conflict(s) of interest:
- [Speaker/Faculty name] has received [payment/funding, etc.] from
[organization supporting this program AND/OR organization whose product(s) are
being discussed in this program].
- [Supporting organization name] [developed/licenses/distributes/benefits from
the sale of, etc.] a product that will be discussed in this program: [enter generic
and brand name here].
3
Mitigating Potential Bias
[Explain how potential sources of bias identified in slides 1 and 2 have been
mitigated].
Refer to “Quick Tips” document
4
Certification
 Up to 21 Mainpro+ Certified credits for GPs awarded upon
completion of:
› All 3 Learning Sessions (NOTE: Credits and payment will be based on
the exact number of hours in session)
› At least 1 Action Period
› The Post-Activity Reflective Questionnaire (2 months after LS3)
 Up to 10.5 Section 1 credits for Specialists
› All 3 Learning Sessions (NOTE: Credits and payment will be based on
the exact number of hours in session)
› The Post-Activity Reflective Questionnaire (2 months after LS3)
5
Update/revise
Action Plan
Report of AP1
experiences &
successes
Payment for:
PMV (optional)
LS1
Action Period 1
6
Refine
implementation;
embed & sustain
improvements
attempted in
practice via
Action Plan +
AP2
requirements
Interactive
group learning
Finalize Action
Plan
Report of AP2
experiences &
successes
Payment for:
LS2
Action Period 2
LS3
Reflection
Interactive
group learning
Learning Session 3
Create Action
Plan (using
template)
Planning & initial
implementation
in practice;
review of Action
Plan &
improvements
attempted in
practice + AP1
requirements
Action Period 2
Interactive
group learning
Learning Session 2
Opportunity
for in-practice
visit to
introduce
applicable
EMR-enabled
tools &
templates prior
to LS1
Action Period 1
Learning Session 1
Pre-Module Visit
Learning Session & Action Period Workflow
Reinforce &
validate practice
improvements
GPs & Specialists
complete PostActivity
Reflective
Questionnaire
(PARQ) 2 months
after LS3 &
submit to PSP
Central
Payment Stream 1 (ideal)
Current Rates:
GPs
Specialists
MOAs
Hourly Rate
$125.73
$148.31
$20.00
Action Period 1
$880.10
$1,038.16
N/A
Action Period 2
$660.07
$778.62
N/A
Payment made after attending LS2
Payment made after attending LS3
GPs:
GPs:
PMV
= $125.73
LS2
= $440.05 ($125.73 x 3.5hrs max.)
LS1
= $440.05 ($125.73 x 3.5hrs max.)
AP2
= $660.08
AP1
= $880.10
LS3
= $440.05 ($125.73 x 3.5hrs max.)
TOTAL
$1,445.88
TOTAL
Specialists
Specialists
LS1
= $519.08 ($148.31 x 3.5hrs max.)
LS2
= $519.08 ($148.31 x 3.5hrs max.)
AP1
= $1,038.16
AP2
= $778.62
$1,557.24
LS3
= $519.08 ($148.31 x 3.5hrs max.)
TOTAL
TOTAL
MOAs
$1,816.78
MOAs
PMV
= $20.00
LS1
= $80.00 ($20.00 x 4hrs max.)
LS2
= $80.00 ($20.00 x 4hrs max.)
$100.00
LS3
= $80.00 ($20.00 x 4hrs max.)
TOTAL
TOTAL
7
$1,540.18
$160.00
Cases
Case Discussions
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Consolidate Learning
Apply Concepts
Reality Test
Readiness to Teach
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Primary Care Provider
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Dealing with complex and chronic LBP
Patient expectations for MRI & referrals
Psychosocial patient needs
Lack of patient educational resources
Lack of tools in guideline recommendations
Work related restrictions
Medication (Opioid Management)
Lack of funded therapy
Unsure of exercise Prescription
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Patient Barriers
 Lack of understanding of rationale for investigations and
specialist referral
 Lack of self-management strategies
 Request for more medications
 Request for time off work
 Lack of understanding of urgent symptoms versus pain
 Lack of education on etiology of low back pain
 Access to medical appointments
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Approach to Low Back Pain
1. History is Key to Diagnosis
2. Physical Examination
3. Treatment response
Pete the Pilot
A 41 year-old airline pilot has a five month history of left
low back pain radiating from the top of the left buttock
around the hip and into his left groin.
He first noticed the pain after finishing a trans-Atlantic
flight and it has gradually gotten worse. Although the
symptoms do vary in intensity he has not been
completely pain free at any time in the past few months.
His pain has stopped him from coaching his son’s
hockey team and has limited his activities around the
house. He has started using a laxative to combat
increasing constipation
High Yield Questions
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Where is the Pain
Intermittent or Constant
Worse with Bending
Red Flags ?
Predictions
• What Pattern?
• What do you expect
on Physical Exam?
• Investigations?
• Referrals ?
• Management
Physical Examination
All back movements are significantly restricted. Both flexion and
extension while standing reproduce his left sided back pain. The
pain prevents him from performing a single passive prone extension.
Lying in a supine knees-to-chest position with his legs up on a chair
gives some relief.
Straight leg raising is about 70 degrees bilaterally with the
reproduction of his typical pain. Motor testing is hampered by the
spinal stiffness and back pain. There seems to be a generalized
weakness in both lower limbs.
Reflexes in the upper and lower limbs are normal. The plantar reflex
is down-going. Sensation, including the saddle area, is normal
Can you perform a Physical Exam
Movement Exam
Straight Leg Raise
Motor Testing
Management
Pattern
Rest Positions
Recovery Activities
Decrease Pain, Increase Function
Katie the Cashier
A 32 year- old woman who works at the checkout counter in a
supermarket gives a seven week history of pain in the left buttock
and thigh. She states that about two months ago the pain began in
the left buttock but that about three weeks ago it shifted into her leg.
She now has pain in both areas but the thigh pain is more severe.
She cannot recall any event that might have triggered the pain or the
change in location. Her symptoms are aggravated by sitting and are
reduced by lying on her back.
The pain has become so intense that she has not been able to work
for the past three weeks. There is a burning discomfort involving
most of the left foot
High Yield Questions
• Pattern recognition
questions
• Yellow Flag
Questions
• Functional Questions
Predictions
• What Pattern?
• What do you expect
on Physical Exam?
• Investigations?
• Referrals ?
• Management
On physical examination the patient has a
marked left trunk shift. Left straight leg
raising at 50 degrees produces both the left
buttock and thigh pain.
The “Z” lie position decreases the pain but
does not eliminate it completely. There are
no changes in the power or reflexes in either
leg.
She can feel light touch over all of the left
foot. Saddle sensation and the plantar
responses are normal
Will you modify you examination?
Positions
Pain Levels
Repetitions
Verifying Tests for Neurological Deficits
Management
Pattern
Pain Management
Referrals +/- Investigations
Restrictions
Cam the Contractor
A 48-year-old contractor reports four months of pain
across the low back at the top of the pelvis, more severe
on the right side. His symptoms began while he was
installing ceiling tile and were severe enough to make
him stop.
He describes his pain as constant but is aware that
there are brief periods of complete pain relief when he
lies in a fetal position. The pain returns as soon as he
moves.
He prefers to sit slumped forward rather than to stand.
There is occasional pain radiation into the right leg to
just below the knee.
High Yield Questions
• Pattern Possibilities
• What about his job?
• Leg Pain Symptoms
- Referred
- Radicular
Predictions
Back or Leg Dominant?
Examination Hypothesis
Management Plan
Physical Examination
On examination in standing there is no change in
the back pain with repeated flexion , 3/10. While
a single extension increases his pain
immediately to 6/10.
Both passive prone lumbar extension and supine
passive right straight leg raising produce the
typical back pain. The remaining neurological
examination is normal. He has mild left groin
pain with passive hip internal rotation.
Interpretation of Testing
• Lumbar Movement
• Hip Movement
• Straight Leg Raise
• Neurological
Management
Pattern
Self Management Strategies
Activity and Work Advice
Katrina the Chef
A 60 year-old chef has a chief complaint of left posterior thigh pain
after walking for more than 15 minutes. This is making it difficult for
her to continue to work in the kitchen of an exclusive Italian
restaurant.
She has suffered constant low back pain for about ten years which
has not responded to chiropractic manipulation, physiotherapy
modalities or massage therapy. She is often stiff for 20 minutes in
the morning.
The leg pain began three years ago after she was involved in a rear
end collision and is getting progressively worse. To continue
working she must sit down frequently and draw up her left knee,
which gives total but only short term relief from her leg complaints.
High Yield History
• Red Flags
• Risk of Chronicity
• Inflammatory
Predictions
What Pattern?
What examination
techniques and why?
What tools are most
useful ?
Physical Examination
Repetitive flexion in standing increases the back pain
but does not produce pain in the thigh. Her symptoms
don’t change with repeated standing extensions.
Straight leg raising on the left at 90 degrees causes
back pain only. Motor power is 4/5 in the left ankle
dorsiflexiors and left EHL. The Trendelenburg test is
asymmetrical.
The remaining motor, reflex and sensory tests are
unremarkable. There are no upper motor findings
Management
• What pattern and why?
• Would you prescribe therapy?
• Would you investigate or refer?
• How would you handle patient
expectations?
Summary
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Practice makes perfect
History is key for role modelling
Anticipate your examination
Interpret your examination findings
Connect to Management