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    Prof. Eyal Lederman DO PhDProf. Eyal Lederman DO PhD

    Process approach in

    physical therapies

    CPDO LtdCPDO Ltd

    www.cpdo.netwww.cpdo.net

    [email protected]@cpdo.net

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    Process Approach

    Co-create with the patient environments in which their

    recovery can be optimised.

    Look at the patients underline processes and match the

    intervention according to these needs

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    Why do we need a new model?

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    Physical therapies: alignment to a structuralPhysical therapies: alignment to a structural--orthopaedicorthopaedic

    modelmodel

    Conceptual model for musculoskeletal health

    A model for how the body fails

    Structural observational and diagnostic procedures

    Recovery is associated with structural modifications

    Structural-physical treatment

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    Utopian view of the body

    Optimum structure = optimum functionAlso

    Optimum control = optimum function

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    Technotopia

    MechanicalMechanical hardwarehardware idealsideals

    ControlControl softwaresoftware idealsideals

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    Asymmetry within the pelvic structures can

    lead to a cascade of postural

    compensations throughout the axial spine,

    predisposing persons to recurrent somatic

    dysfunction and decreased functionality

    Juhl J et al Prevalence of Frontal Plane Pelvic Postural Asymmetry Part 1. J. American Osteopathic Association 104(10):411-

    421 2004

    Utopian view of the body

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    Postural appearance: socialPostural appearance: social--cultural constructs of healthcultural constructs of health

    Pretty = healthy, good, resilientPretty = healthy, good, resilient

    Unsightly = unhealthy, bad, weak, injury proneUnsightly = unhealthy, bad, weak, injury prone

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    No association between structure, biomechanics

    and LBP

    Trunk asymmetry, thoracic kyphosis and lumbarlordosis in teenagers and developing LBP in adulthood

    (Poussa MS 2005)

    Elevation of one shoulder, elevation of one hip, and

    deviation of the spine from the midline of the body to

    LBP & neck pain (Dieck GS, 1985)

    Low muscle strength, low muscle endurance,

    or reduced spinal mobility and erector spineapairs imbalances during extension

    (Hamberg-van Reenen HH 2007 & Reeves PN

    2006)

    Lumbar lordosis (Norton BJ 2004).

    Spinal scoliosis (Christensen ST 2008 syst. rev.)

    Increased lumbar lordosis and sagittal pelvic tilt on back

    pain during pregnancy (Franklin ME 1998)Differences in regional lumbar spine angles or range of

    motion (Mitchell T, 2008)

    Pelvic obliquity and the lateral sacral

    base angle pelvic asymmetry

    (Fann AV 2002 & Levangie PK 1999)

    Inflexibility of the lower extremities or leg length

    discrepancy (Nadler SF 1998)

    Hamstrings and psoas tightness (Hellsing, 1988)

    Correcting foot mechanics have noeffect on preventing back pain (Sahar

    T, et al, 2007)

    Lederman E 2010 Fall of the

    postural-structural-biomechanical

    model in manual and physical

    therapies: exemplified by LBP.

    CPDO online journal.

    www.cpdo.net

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    Disparity between pathomechanics and LBP

    No corrolation:

    Facet degeneration (n=160)

    Spina bifida,Transitional lumbar vertebra,

    Spondylolysis / spondylolisthesis

    Modic changes

    Kalichman L, et al Facet joint osteoarthritis and low back pain in the community-based population. Spine (Phila Pa 1976).

    2008 Nov 1;33(23):2560-5.

    van Tulder et al 1997, syst. review, Luoma, 2004; Brooks et al 2009

    Kalichman L, et al. 2010 Changes in paraspinal muscles and their association with low back pain and spinal degeneration:

    CT study. Eur Spine J. Jul;19(7):1136-44

    Keller A, et al 2011 Are Modic changes prognostic for recovery in a cohort of patients with non-specific low back pain? Eur

    Spine J.Aug 12

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    Postural-behavioural factors

    Lack of association:

    Prolonged: standing, bending, twistingAwkward postures (kneeling orsquatting)

    Sitting posture at workProlonged sitting at work / homeRecreational sports activities

    (Hartvigsen et al 2000 syst. review; Chen et al 2009 syst. review; Bakker et al 2009 syst. review; Roffey et al 2010 syst. review; Wai

    et al 2010, syst. review).

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    Bishop MD, et al 2011 Magnitude of spinal muscle damage is not

    statistically associated with exercise-induced low back pain intensity.Spine J. Dec;11(12):1135-42.

    Disparity between symptoms and pathology

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    Disparity between symptoms and pathology

    TimeTime -- weeks.. months.. yearsweeks.. months.. years

    PathologyPathology

    SymptomsSymptoms

    Carragee, E et al 2006 Does Minor Trauma Cause Serious Low Back Illness? Spine. 31(25):2942-2949

    Videman T 2006 Determinants of the progression in lumbar degeneration: a 5-year follow-up study of adult male

    monozygotic twins. Spine. Mar 15;31(6):671-8

    Batti MC 1995 Volvo Award in clinical sciences. Determinants of lumbar disc degeneration. A study relating lifetimeexposures and magnetic resonance imaging findings in identical twins. Spine. 1995 Dec 15;20(24):2601-12

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    Number of MRI

    abnormalities

    PRR (95% CI) [adjusted for treatment and other confounders]

    Any pain Disabling pain

    0 1 1

    1 0.8 (0.6-1.1) 0.9 (0.4-2.0)

    2 0.9 (0.7-1.1) 0.9 (0.4-2.0)

    3 0.9 (0.7-1.1) 0.9 (0.4-1.9)

    4 0.8 (0.8-1.2) 1.8 (0.9-3.6)

    McNee P, et al 2011 Predictors of long-term pain and disability in patients with low back pain investigated by magneticresonance imaging: a longitudinal study. BMC Musculoskelet Disord. Oct 14;12:234.

    Anomalies examined:Disc herniation (protrusion, extrusion or

    sequestration)Nerve root deviation or compressionDisc degenerationHigh intensity zonesN=240

    Disparity between spinal pathologies & LBP

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    Disparity between spinal pathologies &

    LBP

    Karppinen J, et al 2001 Severity of symptoms and signs in relation to magnetic resonance imaging findings among sciatic patients. Spine. Apr 1;26(7):E149-5

    Masui T, et al 2005 Natural history of patients with lumbar disc herniation observed by magnetic resonance imaging for minimum 7 years. J Spinal Disord Tech.Apr;18(2):121-6.

    Degree of disc displacement, nerve rootenhancement or nerve compression notcorrelated with pain level or disability

    N=160

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    SherSherJSJS et al Abnormal findings on magnetic resonance images of asymptoet al Abnormal findings on magnetic resonance images of asymptomatic shoulders.matic shoulders. J Bone JointJ Bone Joint SurgSurg Am.Am. 1995 Jan;77(1):101995 Jan;77(1):10--5.5.

    In all age groups, 34% had partial or full rotator cuff tearsThe frequency of full-thickness and partial-thickness tears

    increased significantly with age:

    60 yrs +, had 54% (28% full tear, 26% partial)

    40-60 yrs, (4% full tear, 24% partial)

    19-39 yrs, only 4% had a partial tear

    Disparity between structure and symptoms: can be applied elsewheDisparity between structure and symptoms: can be applied elsewherere

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    Why not mechanical?

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    Biological dimension

    1. Genetic factors

    2. Capable of repair and adaptation

    3. Contains reserves

    4. Non-linear behaviour (systems)

    5. We dont know

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    Why spinal degeneration?Why spinal degeneration?

    Progression of degenerative signs:

    Genetic and shared environmental influences47% to 66%

    Resistance training and occupational physical loadingtogether

    2% to 10%

    N=116 twins. Study over 5yrs.

    Videman TDeterminants of the progression in lumbar degeneration: a 5-year follow-up study of adult male

    monozygotic twins. Spine. 2006 Mar 15;31(6):671-8Batti MC 1995 Volvo Award in clinical sciences. Determinants of lumbar disc degeneration. A studyrelating lifetime exposures and magnetic resonance imaging findings in identical twins. Spine. 1995 Dec

    -

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    1) MacGregor AJ, et al 2004 Structural, psychological, and genetic influences on low back and neck pain: a study of adult female twins. ArthritisRheum. Apr 15;51(2):160-72) Battie MC et al 2007 Heritability of low back pain and the role of disc degeneration. Pain 131:272280Valdes AM, et al 2005 Radiographic progression of lumbar spine disc degeneration is influenced by variation at inflammatory genes: a candidate SNPassociation study in the Chingford cohort. Spine;30:244551

    Holliday KL, McBeth J. 2011 Recent advances in the understanding of genetic susceptibility to chronic pain and somatic symptoms. Curr RheumatolRep. Dec;13(6):521-7.

    Heritability for LBP 52-68%1 / 30% to46%2

    Neck pain 35-58%.

    Why pain?

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    Mechanical systems in overloadingMechanical systems in overloading

    Ran

    ge

    Ran

    ge

    ToleranceTolerance

    DamageDamage

    Progressive or catastrophic failureProgressive or catastrophic failureProgressive or catastrophic failureProgressive or catastrophic failureProgressive or catastrophic failureProgressive or catastrophic failureProgressive or catastrophic failureProgressive or catastrophic failure

    ToleranceTolerance

    Lederman E 2010 Fall of the postural-structural-biomechanical model in manual and

    physical therapies: exemplified by LBP. CPDO online journal

    Lederman E. 2011 The fall of the postural-structural-biomechanical model in manual andphysical therapies: exemplified by lower back pain. J Bodyw Mov Ther. Apr;15(2):131-8.

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    PhysiologicalPhysiological

    rangerange

    End rangeEnd range

    End rangeEnd range

    PotentialPotential

    adaptive rangeadaptive range

    PotentialPotential

    adaptive rangeadaptive range

    Biological systems in overloading: acute optionBiological systems in overloading: acute option -- repairrepair

    InjuryInjuryInjuryInjuryInjuryInjuryInjuryInjury

    RepairRepairRepairRepairRepairRepairRepairRepair

    Lederman E 2010 Fall of the postural-structural-biomechanical model in manual and

    physical therapies: exemplified by LBP. CPDO online journalLederman E. 2011 The fall of the postural-structural-biomechanical model in manual and

    physical therapies: exemplified by lower back pain. J Bodyw Mov Ther. Apr;15(2):131-8.

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    Biological systems in overloading: chronic option - adaptation

    PhysiologicalPhysiological

    rangerange

    End rangeEnd range

    End rangeEnd range

    PotentialPotential

    adaptive rangeadaptive range

    PotentialPotentialadaptive rangeadaptive range

    OverloadingOverloadingOverloadingOverloadingOverloadingOverloadingOverloadingOverloading

    Remodelled endRemodelled end

    rangerange

    AdaptationAdaptationAdaptationAdaptationAdaptationAdaptationAdaptationAdaptation

    Lederman E 2010 Fall of the postural-structural-biomechanical model in manual and

    physical therapies: exemplified by LBP. CPDO online journalLederman E. 2011 The fall of the postural-structural-biomechanical model in manual and

    physical therapies: exemplified by lower back pain. J Bodyw Mov Ther. Apr;15(2):131-8.

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    No progressive failure

    Leboeuf-Yde C, Nielsen J, Kyvik KO, Fejer R, Hartvigsen J. 2009 Pain in the lumbar, thoracic or cervical

    regions: do age and gender matter? A population-based study of34,902 Danish twins 20-71 years ofage. BMC Musculoskelet Disord. Apr 20;10:39.

    Frequency of back and neck pain same atall ages (20-71yrs)Duration slightly longer in older age

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    Supraspinatous calcification: cure or calm?

    Left

    Right

    A scan of my uncured but calmed supraspinatous calcification

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    Recovery depends on cure or/and calmRecovery depends on cure or/and calm

    CureCalm

    or/and

    Repair Adaptation Homeostasis(e.g. Short term pain alleviation)

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    No evidence to suggest that we

    should treat humans like a structure

    out of alignment

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    What is the use of a profound knowledge of

    anatomy? Does it help the treatment?

    What is the purpose of a standing examination?

    Is palpation useful to explain a condition?

    What are the aims of manual techniques or

    exercise?

    ClinicallyClinically

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    Process Approach

    An alternative

    model

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    Process Approach

    Co-create with the patient environments in which their

    recovery can be optimised.

    Identify the processes that underlie the patients

    condition and match the intervention according to these

    needs

    C l d ti t

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    Complex adaptive systemsThe number of elements is sufficiently large that conventional descriptions cease toassist in understanding the system

    The elements interact dynamically. Interactions can be physical or involve theexchange of information.

    Interactions are multi-directional.Any element in the system is affected by andaffects several other systems.

    The interactions are non-linear - small causes can have large results.

    Any interaction can feed back onto itselfdirectly or after a number of interveningstages, such feedback can vary in quality.

    Systems are open - may be difficult or impossible to define system boundaries

    Operate far from equilibrium conditions

    All complex systems have a history, they evolve and their past is co-responsible fortheir present behaviour

    Some elements in the system are autonomous responding only to what is available

    to it locally

    CLBP as a processCLBP as a process

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    CLBP as a processCLBP as a process

    Too much to considerComplexity

    Worse, better, chronic, recurrent etcSeveral possible outcomes

    Is the pain new injury or sensitisation / inability to identify tissuecausing symptoms

    Uncertainty

    Condition is still there even during pain-free periodOutcome is only a particular point

    within a continuum

    Motor and behavioural responses associated with pain experienceInter-related processes

    Sensitization + protective motor reorganizationMultiple systems, sub-events,

    processes

    Repair in local dimension, muscular reorganisation in neurologicaldimension as well as psychological distress

    Occur in different dimensions

    Pain associated with repair in acute changes to sensitization in chronicUnderlying mechanisms changeover time

    Turning in bed is painful, but playing squash is OKNon-linear relationship between

    input-output

    Pain is not an indication of damageComplex relationships between

    processes

    Undefined time scale, can be recurrent, various duration. Switch on-offwithout obvious cause

    Contains a time dimension

    Management and recovery: multidimensionalManagement and recovery: multidimensional

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    Management and recovery: multidimensionalManagement and recovery: multidimensional

    processesprocesses

    Repair

    Fluid flow

    Length adaptation

    Neuromuscular

    PROCESSES

    Nociceptive

    Psychological/cognitive/

    behavioural

    Psycho-physiological

    Psychological

    Neural

    Physical /Local

    tissue

    DIMENSIONINTERVENTION

    Pain / suffering

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    Repairor / and

    Adaptation

    Long term change in any process depends on..

    Intrinsic processes

    Time dependent

    Environment dependent

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    LBP: a multidimensional condition in many dimensionsLBP: a multidimensional condition in many dimensions

    PROCESSES

    Psychological

    Neural

    Physical /

    Local

    tissue

    DIMENSION CLBP

    ??? Not associated with tissue damage

    (except in acute)

    Repair??

    More likely in acute LBPFluid flow

    Tissue shortening or ROM sensitization?Adaptation

    Persistent sensitizationNociceptive

    Motor reorganisation

    Loss of movement variability

    Neuromuscular

    Higher centre mediated sensitization

    Reduced pain tolerance

    Psycho-physiological

    Pain / suffering

    Fear avoidance

    Catastrophizing

    Psychological distress: depression,

    anger, anxiety, hopelessness

    Psychological/cognitive/

    behavioural

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    To be as they were before: full functionality

    What the patient wants

    Pain and ROM

    P i ll i ti i ltiP i ll i ti i lti di i ldi i l

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    Pain alleviation is multiPain alleviation is multi--dimensionaldimensional

    Assist tissue repair

    Normalisation of motor

    control

    PROCESSES

    Nociceptive inhibition

    Reduce fear avoidance

    and catastrophizingPsychological

    Neural

    Physical /

    Local

    tissue

    DIMENSIONINTERVENTION

    Active movement (task specific /functional)

    Dynamic movement (passive oractive)

    Dynamic movement (passive oractive)

    Support / reassurance / empathy Raise pain toleranceReduce sensitization

    Managing pain: Treatment strategies / processesManaging pain: Treatment strategies / processes

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    condition time-line

    Support repair

    Acute Subchronic Chronic

    Tissue dimension

    Neurological dimensionManaging pain: Treatment strategies / processesManaging pain: Treatment strategies / processes

    change over timechange over time

    RepairAdaptation

    Pain alleviation and desensitization

    Obscure protective roleApparent protective role

    ROM Recovery is also multiROM Recovery is also multi dimensionaldimensional

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    ROM Recovery is also multiROM Recovery is also multi--dimensionaldimensional

    Length adaptation

    Recover control of

    active ROM

    PROCESSES

    Promote ROM

    desensitization

    Reduce fear avoidance

    Reduce catastrophizing

    Psychological

    Neural

    Physical /

    Local

    tissue

    DIMENSIONINTERVENTION

    Task specific, working with taskparameters

    Passive or active stretchingapproaches? (may not be effective!)

    External focus of attention,dynamic, active movement

    Cognitive and behavioural

    reassurance

    Managing ROM: Treatment strategies / processesManaging ROM: Treatment strategies / processesPsychological dimension

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    condition time-line

    Support repair

    Acute Subchronic Chronic

    Tissue dimension

    Neurological dimensionManaging ROM: Treatment strategies / processesManaging ROM: Treatment strategies / processes

    change over timechange over time

    RepairAdaptation

    ROM loss obscure protective roleROM loss apparent protective role

    ROM desensitization

    Alleviate fear of movement

    Risk factors for CLBPRisk factors for CLBP

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    Higher disability levels

    Psychological distress

    More social dysfunction

    More social isolation

    Receiving higher compensation

    Work relations

    Low job satisfaction

    Low social support

    Fear avoidance

    Depression

    Anxiety

    Sexual & physical abuse

    Psychological

    Frequent heavy lifting (small

    effect)Occupational

    Initial high intensity pain

    Specific LBP

    Referred pain to LEX

    Delay in treatment

    Female > males

    Previous history of LBP

    Genetic factorsPhysiological-

    biological

    Long term sick leaveRisk factors

    Nikolai Bogduk. Psychology and low back pain. IJOM 9 (2006) 49-53

    Occupational and Environmental Medicine 2005;62:851-860Balagu F, et al 2012 Non-specific low back pain. Lancet. Feb 4;379(9814):482-91.

    The dark LBP lottery: Uncertainty of cause

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    The dark LBP lottery: Uncertainty of cause

    Focusing on a single factor may be ineffective

    The uncertainty of diagnosis

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    y g

    FacetFacet

    DiscDisc

    MuscleMuscle

    1. Many spinal tissues sharethe same symptomatology

    2. Sensitization spreads(Undamaged tissues willbecome sensitive to

    mechanical loading)

    3. Physical examinationis not tissue specific(Individual loading oftissue is highly unlikely)

    Embracing uncertainty: presentation lead management (rather thanEmbracing uncertainty: presentation lead management (rather than tissuetissue

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    LBP + LEXLBPChronicOver 8 wks

    LBP + LEXLBPAcuteUp to 8 wks

    diagnosis)diagnosis)

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    Intervention as a processes

    Intervention: environment reconstruction for changeIntervention: environment reconstruction for change

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    Intervention: environment reconstruction for changeIntervention: environment reconstruction for change

    Repair

    Fluid flow

    Adaptation

    Neuromuscular

    PROCESSES

    Nociceptive

    Psychological/cognitive/

    behavioural

    Psycho-physiological

    Psychological

    Neural

    Physical /Local

    tissue

    DIMENSIONINTERVENTION

    Pain / suffering

    Recovery in the tissue dimensionRecovery in the tissue dimension

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    yy

    Repair

    Fluid flow

    Adaptation

    Neuromuscular

    PROCESSES

    Nociceptive

    Psychological/cognitive/

    behavioural

    Psycho-physiological

    Psychological

    Neural

    Physical /

    Local

    tissue

    DIMENSIONINTERVENTION

    Pain / suffering

    MechanotransductionMechanotransduction

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    Fibroblast

    Myocyte

    Change in physical environment

    MechanotransductionMechanotransduction

    Trans-synovial pump

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    Trans synovial pump

    Alteration in intra-

    articular pressure

    Increased blood flow

    around the joint

    Increase lymphatic flow &

    drainage around the joint

    Fluid flow

    Movement

    Matching techniques to physiology of repair

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    High(in functional rehabilitation)

    HighHighHighLow stress

    activemovement

    LowLowLowLowCranial

    LowLowLow to mediumLowTraction

    Low

    Low

    Low

    Low

    Medium to high

    Medium to high

    Perfect

    Resemblance to

    real movementHighHighHighHuman

    movement

    HighHighHighArticulation

    low

    Low

    Low to medium

    High (if in compression)

    High

    Adequate stress RepetitiveDynamicTechnique

    HighHighHarmonic

    HighHighMassage ST

    LowLowHVT

    LowLowFunctional

    LowLowStretch

    Recovery in the neurological dimensionRecovery in the neurological dimension

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    Repair

    Fluid flow

    Adaptation

    Neuromuscular

    PROCESSES

    Nociceptive

    Psychological/cognitive/

    behavioural

    Psycho-physiological

    Psychological

    Neural

    Physical /

    Local

    tissue

    DIMENSIONINTERVENTION

    Pain / suffering

    A functional approach to functionality

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    Functional movement - the unique movement repertoire of an individual.

    Functional rehabilitation - the process of helping a person recover their

    movement capacity by using their own movement repertoire (whenever

    possible).

    Extra-functional a movement pattern outside the individuals movement

    repertoire

    Lederman E. 2010 Neuromuscular Rehabilitation in manual andphysical therapies. Elsevier

    Competition in adaptation: intervention vs. condition

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    processes

    PainPainPainPain

    sensitizationsensitizationsensitizationsensitizationorororor

    ROMROMROMROM

    Treatment

    Transforming habitual cognitive and behavioural patterns is essential for success

    Conditions for learning, adaptation and recovery

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    Repetition

    Cognition

    Specificity

    FeedbackActive

    g, p y

    Functional approach

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    Functional approach

    Shared skillsShared skills Unique skillsUnique skills

    Functional repertoireFunctional repertoire

    Increase stairIncrease stair

    climbingclimbing

    + 2 stairs at a+ 2 stairs at atimetime

    IncreaseIncreasewalking +walking +

    walking onwalking on

    heels or toesheels or toesSkippingSkipping

    over anover an

    obstacleobstacle

    TappingTapping

    with heelwith heel

    or toesor toes GentleGentle

    running onrunning ontreadmilltreadmill

    Lederman E. 2010 Neuromuscular Rehabilitation in manual and physLederman E. 2010 Neuromuscular Rehabilitation in manual and physical therapies. Elsevierical therapies. Elsevier

    Matching approach to motor control recovery

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    YesHighHighHighHighFunctional

    rehabilitation

    noLowLowLow -HighLowMET

    noLowLownoLowHVT

    LowLowHighHighHighCore stability

    noLowLownoLowTraction

    no

    low

    no

    no

    no

    Perfect

    Similarity

    To realmovement

    Low

    Low

    Low

    Low

    Low

    High

    Repetition

    LownoLowStretch

    no

    no

    no

    no

    High

    Active FeedbackCognitionTechnique

    HighHighHuman

    movement

    LowLowMassage ST

    LowLowArticulation

    LowLowFunctional

    LowLowCranial

    Recovery in the psychological dimensionRecovery in the psychological dimension

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    Repair

    Fluid flow

    Adaptation

    Neuromuscular

    PROCESSES

    Nociceptive

    Psychological/cognitive/

    behavioural

    Psycho-physiological

    Psychological

    Neural

    Physical /

    Local

    tissue

    DIMENSIONINTERVENTION

    Pain / suffering

    Aims in the psychological dimension

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    p y g

    To explore and understand theTo explore and understand the

    psychological processes that can assist orpsychological processes that can assist or

    impede recoveryimpede recovery

    Therapeutic encounter

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    e apeut c e cou te

    TreatmentBackgroundBackground

    HistoryHistory

    BeliefsBeliefs

    AttitudesAttitudes

    Etc.Etc.

    Background

    History

    Beliefs

    Attitudes

    Etc.Practitioner Patient

    Relationship

    Physical/contractual

    boundaries

    Fox S 2008 Relating to clients. Jessica Kingsley Publishing. London

    W ki ith iti d b h i

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    Working with cognition and behaviour

    CognitionsFearAnxiety

    catastrophising

    BehaviourWithdrawal from activities

    Activity cycling

    Illness behaviourBehavioural spheres

    Therapeutic focus

    Therapeutic focus

    Contextual affects / factors

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    Contextual affects / factors

    Treatment outcomes are highlydependent on contextual affects

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    The closer you look theless youll see..

    Behavioural spheres and LBP management

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    TaskTask--behaviourbehaviour

    PsychosocialPsychosocial--behaviourbehaviour

    OrganisationalOrganisational--behaviourbehaviour

    Lederman E. 2010 Neuromuscular Rehabilitation in manual andphysical therapies. Elsevier

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    Treatment as

    optimisation

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    TreatmentTreatment

    Daily activityDaily activity

    General / specific exerciseGeneral / specific exercise

    Injury / illnessInjury / illness

    BehaviourBehaviour

    Patie

    ntdep

    enda

    nt

    Therapistd

    epend

    ant

    Success of treatment rely on:

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    y

    Patients repair and adaptation status The ability of therapist to identify the underlying

    process

    The ability to match the ideal management / care/treatment to facilitate a change in these processes

    The down sideThe down side..

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    A process approach ultimately relays on research to inform

    us about the condition and underlying processes:

    1. May be wrong.. (e.g. the core model loss of core

    stability = back pain

    2. May be insufficient research or knowledge (e.g. whysome individuals can have profound musculoskeletal

    damage but no pain, and why others become

    symptomatic

    3. Research is about the average, individuals are individual

    Differences between structural and process approaches

    Process modelStructural-orthopaedic model

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    Accepts variability and individualityAccurate / precise

    Processes ruleAnatomy rules

    Towards co-created managementTherapist dominates the treatment

    Uncertainty is OKCertainty

    Condition is understood through its underlying processesCondition is understood by structural factors

    Based on bio-psycho-social sciencesBased on biomechanical models (many now obsolete)

    Diagnosis embraces uncertainty and is informed by processesDiagnosis is dominated by structural examinations andconsiderations

    Broad multidimensional assessment (difficult to define)Examination is mostly structural

    Patient needs / processes dictate managementTechnique led often a series of manual events

    Condition occurs in many dimensionsOften in single biomechanical dimension

    Treatment aims to facilitate processes associated with

    recovery, such as repair / adaptation

    Create an environment for change

    Treatment aim to correct, improve or enhance physical

    structure

    (many techniques have no effect on what they try to achieve)

    Techniques dont exist. Manual / physical events are seen as

    a vehicle to deliver signals / stimulation for change

    Part of the co-created environment

    Techniques are seen as mechanical forces that can alter and

    correct structure

    Open, creative and continuously changing according to needsProtocol based

    Find out more:

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    Books:The science and practice of manual therapy.Neuromuscular rehabilitation in manual and physical therapies

    Workshops:

    See: www.cpdo.netContact: [email protected]