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Cervical Radiculopathy Following MVA

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Presentation on theme: "Cervical Radiculopathy Following MVA"— Presentation transcript:

1 Cervical Radiculopathy Following MVA
Case Study Ramsee Pagel, SPT Regis university Summer 2010

2 Objectives The student will be able to understand the relationship between pathology and presentation of cervical radiculopathy following a MVA The student will examine and understand the current best evidence supporting physical therapy intervention for cervical radiculopathy. The student will be able to understand the examination, evaluation, and intervention for those patients who present with cervical radiculopathy following MVA.

3 Purpose To examine whether physical therapists are selecting interventions using an evidence based approach when treating patients who present with neck pain and radicular symptoms following trauma.

4 What we know… Pathology Pt Presentation
Nerve root compression, inflammation, or improper function Radicular symptoms Herniated disc Degenerative changes in the spine Other injuries (trauma) Pt Presentation Neck pain Arm pain Numbness and tingling in the UE Pain will occur anywhere along the nerve root distribution

5 What we know… Using the knowledge we have learned in our education up to this point: Clinical Prediction Rule – Cervical Radiculopathy (+) ULTT A (+) Distraction (+) Spurlings Ipsilateral Cervical Rotation <65° Wainner et al., SPINE, 2003.

6 History Pt is a 33 year old female who works as a Respiratory Therapist. Pt was referred to physical therapy following an MVA. Rx: Evaluate and Treat (4/20/2010) Dx: Levator scapulae syndrome with cervical strain and right SI joint strain s/p MVA. Treatment Dx: Decreased cervical AROM with right UE radicular symptoms and pelvic asymmetry with piriformis dysfunction.

7 History PIPs: pain limiting reaching overhead and her abilities to lift and care for her three children. At the time of initial examination, the patients stated that her low back pain was limiting most of her activities and the UE/Cervical spine symptoms were not as limiting. Images (plain films) were taken following the accident and no abnormalites were noted. A cervical MRI was also done after 10 PT visits Mild disc herniation at C4-C5 with no signs of cord compression.

8 Patient Presentation PROM UE: WNL
AROM UE: Bilateral shoulder flexion limited by 20 degrees secondary to pain AROM C-spine: flexion/extensionWNL, right rotation 65°, left rotation55° UE Strength: 4/5 throughout bilaterally with pain during testing Reflexes: Bilateral UE reflexes2+ throughout L UE Pain: 9/10 Neck Pain: 9/10 LBP:10/10 NDI: 44%severely disabled ODI: 40%moderately disabled

9 Cervical Special Tests
At initial examination: (+) Sharp Purser (+) Right Spurlings (-) Left Spurlings (+) Distraction (-) ULTT Bilateral Median Ulnar Radial

10 Differential Diagnosis
Cervical Radiculopathy Fracture Vertebral Scapular Humeral Shoulder Impingement Biceps Tendonitis/Bicep Tendon Rupture Rotator cuff inflammation/rupture

11 Other Factors Psychological
Frequent flashbacks High anxiety Little to no sleep Fear about the inability to work and properly care for her 3 children Pt was seeing a clinical psychologist 2x/month for counseling

12 Clinical Decision Making
Using the patient identified problems, the initial intervention was directed towards the low back and pelvic asymmetry. Secondly, since the patient did not fall completely into any of the clinical prediction rules, cervical mechanical traction was not immediately initiated. Functional goals were set to decrease overall pain, improve mobility of the cervical and lumbar spine, and increase the patients overall function.

13 Response to Intervention
Pt reported 1/10 LBP following 10 treatment sessions Interventions: Pelvic MET Core Stabilization Exercises Lumbar Flexion Manipulations Prone PA Thoracic Mobilizations IFC with HP Pt reported slight decrease in neck and arm pain after 10 visits STM Rotational MET Sub-Occipital Release Manual Distraction Cervical Segmental Mobilizations

14 Cervical Special Tests
After 10 visits: (+) L Spurlings (-) R Spulings (+) Distraction (+) Shoulder Abduction Test (+) ULTT A (-) Sharp Purser R Rotation: 65° L Rotation: 42° NDI score 48% (severely disabled)

15 What the Evidence Says…
Treatment Based Classification System Which category does the pt most match? Were the interventions provided matched to that category? At initial examination? After 10 visits?

16 Treatment-Based Classification
Fritz, J. Brennan, G. Preliminary examination of a proposed treatment-based classification system for patients receiving physical therapy interventions for neck pain. Phys Ther, 2007. Purposes of the study Examine proposed treatment-based classification system by describing prevalence of subgroups in a sample of patients receiving PT for neck pain Compare other characteristics of patients placed in these subgroups

17 Decision Making Algorithm

18 Neck pain classification categories and matched interventions
Mobility Mobilization/ Manipulation of cervical or thoracic spine Strengthening exercises for the deep neck flexors (DNF) Centralization Mechanical or manual cervical traction Cervical retraction exercise Exercise and conditioning Strengthening exercises for upper-quarter musculature Strengthening exercises for neck/ DNF Pain control Cervical spine mobilization Cervical range-of-motion exercises Head Ache Cervical spine manipulation/mobilization Strengthening exercises for DNF

19 Results 297 patients with neck pain were evaluated
274 were included in analysis 113 (41.2%) patients received interventions that matched prespecified treatment components 161 (58.8%) received nonmatched interventions Patients receiving matched interventions showed greater changes in both NDI and pain rating scores. Among patients receiving matched interventions, 72.5% achieved the minimal detectable change (MDC), whereas only 53.8% of patients receiving nonmatched interventions did so (p=.002).

20 Exercise and Conditioning
Where do we go from here? Using the treatment based classification system: Initially, the pt fell mostly into the pain control category After 10treatment sessions, the pt fell more into the centralization category Mobility Centralization Pain Control Headache Exercise and Conditioning

21 Matched Intervention- Mechanical Traction
Raney, N. et al. Development of a clinical prediction rule to identify patients with neck pain likely to benefit from cervical traction and exercise. Eur Spine J Parameters- Traction Angle of pull: 24° flexion On/off cycle: 60:20 Initial pull: pounds Progressed per patient tolerance Maximum pull: 40 pounds Rest force: 50% of pull force Total time: 15 minutes Exercise protocol DNF and Postural exercises (scapular squeezes)

22 Matched Intervention- Mechanical Traction
Clinical Prediction Rule- Success from mechanical traction and exercise Patient reported peripheralization with lower cervical spine mobility testing (+) ULTT A (+) Distraction (+) Shoulder Abduction Test Age ≥ 55 Likelihood of patient reported success 5/5=100% 4/5=94.8% 3/5=79.2% Raney, N. Eur Spine J

23 Matched Intervention Mechanical Traction and Exercise
Initiated after 12 visits Parameters: Max pull 14 pounds Total pull time 6 minutes Intermittent 60:10

24 Intervention Progression
Traction pull was progressed after 4 sessions Max pull 16 pounds Total pull time 6 minutes Intermittent 60:10 Pull was then progressed by 2 pounds each session per pt tolerance Total pull time was also progressed by 2 min each session per pt tolerance At the conclusion of CE II Max pull24 pounds Total pull time14 minutes

25 Exercise and Manual Therapy Interventions
DNF10 x 10 sec Theraband Rows blue band x 15 Theraband Extenstions blue band x 15 Scapular Squeezes x 20 Cervical rotation MET STM Manual Scalene Stretch Subocciptal Release Prone PA Thoracic Spine Mobilizations Cervical Segmental Mobilizations

26 So what can we expect?? Cleland, J. et al. Predictors of short-term outcome in people with the clinical diagnosis of cervical radiculopathy. Phys Ther Purpose: to determine which factors noted at baseline evaluation can be predictive of short term outcome in patients with the clinical diagnosis of cervical radiculopathy. Outcomes used: NDI NPRS PSFS

27 So what can we expect?? Results:
The study design did not allow for a cause and effect relationship to be established The results suggest that mechanical traction, deep neck flexor strengthening, postural education, and manual therapy may be beneficial in the management of cervical radiculopathy With 3 of the 4 treatment variables present the +LR=5.2 with the posttest probability of success =85%

28 Pt Presentation On 7/2/2010 VAS 3/10 neck VAS 3/10 L UE
Pain is inconsistent and is much worse at night Pain is still limiting her ability to perform ADL’s NDI: 30% moderate disability Pt states she is feeling much better but it is a slow process and she just wants to be able to be a mom with no pain again. Pt continues to have 0-1/10 LBP

29 What could have been done differently??
Utilized other outcome tools? FABQ PSFS Reassessed more frequently? Progressed traction more frequently using the published literature? Pt tolerance/anxiety levels

30 Check For Understanding
1. Which of the following is not a test included in the CPR for cervical radiculopathy? A. Cervical Distraction B. Craniocervical Flexion C. Spurlings D. ULTT A 2. T/F: all patients will fall into a single category according to the treatment based classifications. 3. T/F: there is evidence to support the use of mechanical traction, manual therapy, and exercise in the management of patients with cervical radiculopathy.

31 Questions??

32 References Cleland, J. et al. Predictors of short-term outcome in people with the clinical diagnosis of cervical radiculopathy. Phys Ther Fritz, J. Brennan, G. Preliminary examination of a proposed treatment-based classification system for patients receiving physical therapy interventions for neck pain. Phys Ther, 2007. Raney, N. et al. Development of a clinical prediction rule to identify patients with neck pain likely to benefit from cervical traction and exercise. Eur Spine J Wainner RS, Fritz JM, Irrgang JJ, Boninger ML, Delitto A, Allison S. Reliability and diagnostic accuracy of the clinical examination and patient self-report measures for cervical radiculopathy. Spine

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