Brunnstrom and NDT Flashcards

1
Q

Brunnstrom’s Approach to Exam and
Intervention

• Areas of examination:

A
  • Sensory function (passive motion sense of UE/LE, finger recognition, sole sensation, light touch, and temperature)
  • PROM
  • Postural reflexes
  • Recovery stages
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2
Q

Brunnstrom’s Approach to Exam and
Intervention

• Principles of Intervention:

A

• Creating movement by stimulating abnormal reflexes would carry-over into
normal patterns of movement

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3
Q

Post CVA

Which movement happens first in UE

A

Flexion

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4
Q

Brunnstrom’s Stages of Recovery***

A

• Stage 1: Flaccidity, no movement
• Stage 2: Minimal voluntary movement, associated reactions; spasticity begins
to develop
• Stage 3: Voluntary control of movement synergies; spasticity peaks in
severity
• Stage 4: Mastery of some movement combo outside of the synergies;
spasticity begins to decline
• Stage 5: Difficult movement combo are learned; synergies lose their
dominance
• Stage 6: Spasticity disappears, isolated joint movement & coordination
achieved
• Stage 7: Normal movement

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5
Q

Stages of Recovery:

Can stages be revisited or skipped?

A

NO

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6
Q

Stages of Recovery:

Patients progression

A

• Patients may plateau at any
stage

• Hemiplegic UE and LE may be in
different stages

• No set amount of time for each
stage

• Faster progress thru stages, more
functional

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7
Q
Stage 1:
When does it happen?
How is movement like?
Motor tests:
For shoulder and elbow?
For hand?
For lower limb and trunk?
A

immediately following the acute episode, flaccidity of the
affected limbs is present, and no movement (either reflexive or
voluntary) can be initiated
- Shoulder and elbow: flaccidity during AROM/PROM and spasticity
testing
- Hand: flaccidity during AROM/PROM and spasticity testing
- Lower limb and trunk: flaccidity during AROM/PROM and spasticity
testing

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8
Q

Stage 2:

How is movement like?
Motor tests:
For shoulder and elbow?
For hand?
For lower limb and trunk?
A

minimal voluntary movements and/or associated reactions may appear. The basic limb synergies appear; flexor synergy in the UE and extensor synergy in the LE occur first. Spasticity begins to develop
- Shoulder and elbow: Observe flexor synergy. Test spasticity with
MAS (score 1 or 1+)
- Hand: little or no active finger flexion
- LE and trunk: minimal voluntary movements of the LE. Observe
extensor synergy in supine position. Test spasticity with MAS (score
1 or 1+).

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9
Q

Synergy - Abnormal synergies

A
  • Movement is bound together
  • Stereotyped
  • Primitive/Reflexive/Automatic
  • Limited combinations of movement
  • Muscles are bound together in UNITS of motion
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10
Q

UE Flexor Synergy Pattern***

A
- Flexion of the elbow to an acute
angle
- Full range supination of the forearm
(sometimes pronation occurs)
- Abduction of the shoulder to 90
degrees
- External rotation of the shoulder
- Retraction and/or elevation of the
shoulder girdle
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11
Q

LE Extensor Synergy Pattern***

A
- Plantar flexion of the toes
(inconsistent, big toe may be
extended)
- Plantar flexion and inversion of the
ankle
- Extension of the knee
- Extension of the hip
- Adduction and internal rotation of
the hip
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12
Q

Synergies

• Antagonist muscles to dominant components are:

A
  • Weaker
  • More difficult to elicit

• i.e. Biceps (elbow flexion) is dominant thus Triceps (elbow
extension and antagonist ) are weak.

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13
Q

UE Extension Synergy

A
Shoulder girdle Depression and protraction
Shoulder Adduction and internal rotation
Elbow Extension
Forearm Pronation
Wrist Extension
Fingers Flexion
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14
Q

LE Extension Synergy

A

Hip

  • Extension
  • Adduction
  • Internal Rotation

Knee Extension

Foot/Ankle Plantarflexion Inversion

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15
Q

LE Flexion Synergy

A

Hip

Flexion
Abduction External
rotation

Knee Flexion (to 90 deg)

Foot/Ankle Dorsiflexion Inversion

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16
Q
Stage 3: What happen to the synergies and spasticity***
Motor tests:
- Shoulder and elbow: 
- Hand: 
- LE and trunk:
A

Stage 3: Synergies become dominant, spasticity reaches its peak***
- Shoulder and elbow: Observe basic limb synergies, grade synergy based on
the active range of motion of each joint involved (25% is 1 point, 50% is 2
points, 75% is 3 points, 4 is full AROM at the joint)
- Hand: mass grasp; no voluntary finger extension; possibly reflexive
extension of fingers
- Mass grasp: proximal traction response. Maintain wrist in extension;
therapist supports arm and elbow. Command pt to squeeze

  • LE and trunk: synergies dominant; some non-stereotypical voluntary
    movements occur
  • Observe hip-knee-ankle flexion in sitting and standing
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17
Q
Stage 4: What happen to the synergies and spasticity***
Motor tests:
- Shoulder and elbow: 
- Hand: 
- LE and trunk:
A

In addition to synergies some additional voluntary movements
appear. Spasticity declines
- Shoulder and elbow: spasticity declines, some non-stereotypical
voluntary movements occur (placing the hand behind the body,

elevation of the arm to forward-horizontal position, pronation-
supination with elbow at 90 degrees)

  • Hand: lateral prehension; semi-voluntary finger extension
  • LE and Trunk: gain more control over individual joints. Sitting, knee
    flexion beyond 90 degrees with the foot sliding backward on the
    floor. Voluntary DF of the ankle w/o lifting the foot off the floor
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18
Q
Stage 5: What happen to the synergies and spasticity***
Motor tests:
- Shoulder and elbow: 
- Hand: 
- LE and trunk:
A

More complicated voluntary movements appear, synergies no longer
dominate, spasticity continues to decline

  • Shoulder and elbow: relative independent from synergies.
  • Arm raising to a side-horizontal
  • Arm raising forward and overhead
  • pronation-supination with elbow extended
  • Hand: palmar prehension; possibly cylindrical and spherical grasps;
    voluntary mass extension of fingers, variable range
  • LE and Trunk: Standing, isolated non-weight bearing knee flexion, hip
    extended or nearly extended; standing, isolated ankle DF with knee
    extended and heel forward in position of short step
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19
Q
Stage 6: What happen to the spasticity***
Motor tests:
- Shoulder and elbow: 
- Hand: 
- LE and trunk:
A

Individual joint movements become possible, coordination
approaches normal, spasticity disappears except when the pt is under
stress or sick
- Shoulder and Elbow: isolated joint movements are freely performed
- Hand: All prehension types under control; full range voluntary
extension of fingers; individual finger movements present, less
accurate than on opposite side
- LE and Trunk: Standing, hip abduction beyond range obtained from
elevation of the pelvis.

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20
Q

Stage 6 additional tests:

Speed tests, UE:

A
- The hand is moved from lap to
chin, requiring complete range
of flexion of the elbow
- the hand is moved from lap to
opposite knee, requiring full
range of extension of the elbow
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21
Q

Stage 6 additional tests:

Speed tests, hand:

A
- Wrist flexion/extension, fist
closed
- Wrist circumduction
- Individual thumb movements
- Individual finger movements
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22
Q

Associated Reactions***:

What are they?

A

VOLUNTARY forceful movements in other parts of the body elicit similar
movements in the affected limbs
• Abnormal synergy
• The reflex contraction of muscle, that may include involuntary
limb movement

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23
Q

Associated Reactions***:
When they can present?
How to evoke a response?

A
  • May be present years after initial onset of hemiplegia

* Repeated stimulation may be required to evoke a response

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24
Q

Associated Reactions***:

What it does and does not show?

A
  • Does NOT show you the patient’s ability to voluntarily move
  • Does show you there is a way to initiate movement.
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25
Associated Reactions***: | What does Brunnstrom say about it
• We can use the tone/movement created by these abnormal reflexes to facilitate movements in an otherwise flaccid extremity
26
Associated Reactions***: Found mostly in patients with... When are they most pronounced?
Commonly elicited when spasticity is present • However occasionally found in pts with little to no spasticity • More pronounced when moving against resistance
27
UE Associated Reactions
Flexion = Flexion Extension = Extension
28
LE Associated Reactions
Flexion = Extension Extension = Flexion
29
Homolateral limb Synkinesis What is it? How does the UE/LE move? Occurs in patients with?
• Movement of affected UE/LE elicits movement of other extremity of affected side in the same direction at the same time * Both UE/LE move into flexion or extension direction * Occurs in patients with spastic hemiplegia
30
Associated Reactions - TREATMENT • Raimiste’s Phenomenon
Abd or add of the unaffected LE (just hip) results in the same motion of the affected LE
31
Associated Reactions - TREATMENT • Raimiste’-like Phenomenon
Abd or add of the unaffected UE results in the same motion of the affected UE
32
Associated Reactions - TREATMENT • Souques' Phenomenon
Reflex finger extension when the affected arm is passively flexed past 90° of shoulder flexion
33
Associated Reactions • Rowing Patterns: what is it and what to do with the patient
• Another form of an associated reaction • Capitalize on bilateral symmetrical activity ``` • Ask patient to pull back with non-involved arm • Hope to see involved arm move as well • Use of thumb grip or “shake hands” with patient ```
34
Postural Reflexes • Present during * Become integrated during * Can reappear after
* Present during normal development * Become integrated during infancy/youth * Can reappear after damage to brain
35
Abnormal Postural Reflexes
Think as SAATT like a posture "sat" * Symmetrical Tonic Neck Reflex (STNR) * Asymmetrical Tonic Neck Reflex (ATNR) * Tonic Labyrinthine Reflex (TLR) * Asymmetrical Tonic Labyrinthine Reflex (ATLR) * Tonic Lumbar Reflex
36
STNR (Symmetrical Tonic Neck Reflex)
"seal stretch posture" • Neck flexion results in • UE Flexion • LE Extension * Neck extension results in * UE Extension * LE Flexion
37
ATNR (Asymmetrical Tonic Neck Reflex)
"Mr. Olympia posture" • Neck rotation (or lateral flexion) results in * Flexion of the “skull” limbs * Extension of the “jaw” limbs
38
Tonic Labyrinthine Reflex*
"like a ragdoll" • Head position in space * Supine* * Maximal extension * Prone* * Minimal extension
39
ATLR (Asymmetrical Tonic Labyrinthine | Reflex)
• Head position in side-lying facilitates * Ceiling side * UE and LE flexion * Floor side * UE and LE Extension
40
Tonic Lumbar Reflex | What is it and what posture is it similar to?
* Receptors in lumbar spine * Trunk Rotation Facilitates: * Extension UE and Flexion LE * Opposite side * Flexion UE and Extension LE * Same side ``` • Tennis Serve: • Body is right rotated • RUE (elbow) flexion, RLE (hip) extension • LUE extension, LLE flexion ```
41
Postural Reflexes • Any or all of these reflexes may become grossly exaggerated in the presence of
CVA/TBI • As compared to normal subjects.
42
Postural Reflexes • Latency Period:
interval period between onset of stimulus and onset | of response
43
Postural Reflexes • Summation effect:
how you set a patient up can either increase or decrease a given response • .i.e. with supine with neck flexion will increase LE extensor response (STNR) but we often ask for hip/knee flexion in this position and then wonder why it is so difficult for the patient.
44
Use of postural reflexes
* For reinforcing treatment/particular movement * To create and set up background tension for movement. Gradually wean patient from influence of reflexes • i.e. working on elbow extension
45
Use of ATNR*
* Head turned to side looking for extension * Head in neutral * Head to opposite side looking for elbow extension
46
Marie-Foix Reflex | What is it and what is it not?
``` • NOT a postural reflex • Quick movement into plantarflexion and inversion causes a reflex dorsiflexion at the ankle and flexion of the hip ```
47
Clinical Application of the Stages • OVERALL our job is
* To help the patient progress thru the recovery process | * To facilitate as normal and functional movement as possible
48
Breaking out of Synergy: | What do do and what do do when providing resistance
* Quick stretch to facilitate response * Manual contact for guidance * Resistance may be used to reinforce a response * Elicit overflow * Proximal to distal * Stronger to weaker
49
When Breaking Synergy: | What should you do
* Contraction Type * Isometric * Eccentric * Isotonic • Easier for Pt with CVA to hold a contraction/position than to have to move it.
50
Long Term Goals of Synergy Treatment
• To try and get patient out of abnormal synergy pattern into something more desirable OR • To change it to make it more functional.
51
Treatment Example Facilitating trunk control
``` - In sitting, hold affected elbow - Actively shift weight and facilitate trunk forward and obliquely forward ```
52
Stroke Rehabilitation Assessment of | Movement (STREAM)
Outcomes Measure to assess recovery of movements after stroke - Incorporates movements from the Brunnstrom’s recovery stages Includes: - Voluntary Movement of the limbs (20 pts for UE, 20 pts for LE) - Basic Mobility (30 pts) - Max score 70; higher score indicates more normal movement
53
What is NDT? What is the goal? Used primarily with? (2)
The Bobath Approach • A therapeutic approach to the assessment and management of dysfunction in people with neurological impairments • The ultimate goal: To maximize the person’s functional ability. • Developed to be used primarily with: • Children who have cerebral palsy (CP) • Adults with cerebral vascular accidents (CVA)
54
Goals of NDT
• Provide patient with the sensation of normal movement by inhibiting abnormal postural reflex activity
55
Key Elements to NDT
* Alignment * Handling * Placing * Practice
56
Key Elements to NDT - ALIGNMENT
Postural Control ``` • Maintain alignment ex:correct sitting alignment • For the functional task • Vertical relationship between body segments to oppose gravity • Create a stable reference frame for extremities & head. ```
57
Key Elements to NDT - HANDLING*** | What is it?
``` A process in which a therapist puts his/her hands on a patient in a specific region (key point of control) to facilitate a targeted movement ```
58
Key Elements to NDT - HANDLING*** | Observation:
``` • Observation: • Use your eyes to scan the whole person • Your eyes will also help you to communicate with the patient, so you need to arrange yourself as a handler to give and take feedback visually ``` • YOUR EYES NEVER NEED TO BE WHERE YOUR HANDS ARE.
59
Key Elements to NDT - HANDLING*** • Where do you place your hands? • Handle through: Key points?
Dependent on desired movement outcome • Offers patient feedback and element of control. ``` • Handle through: • Muscle: in correct synergies • Bone - to maintain better alignment or disallow movements extraneous to the desired movement outcome. ``` ``` • The choices you make here are directly related to your patient's problems, tendencies in movement as based on those problems. • The key points that you choose should make movement easier! ```
60
Key Elements to NDT - HANDLING*** | Open Handed Approach
``` • Cover greater amount of body surface • NO Grasping • Elicits counter resistance Move Slowly! ```
61
Key Elements to NDT - HANDLING*** | Soft Hands
``` • Less noxious input • Build input gradually • More natural output • Using • skin receptors for facilitation or inhibition • Joint receptors (approximation) Move Slowly! ```
62
Key Elements to NDT - HANDLING*** | When to use manual cues and do not...
• Only use manual cues if visual, verbal and all other forms of input are not working or are not enough! • Do not overuse manual cues!!!!
63
Key Elements to NDT - HANDLING*** | Inhibition
``` • A technique utilized to decrease excessive tone and movement. - Restore normal alignment in the trunk and extremities by lengthening spastic muscles • Stop unwanted movements and associated reactions from occurring • Teach methods for decreasing the abnormal posturing of the arm and leg during task performance. ```
64
Key Elements to NDT - HANDLING*** | Facilitation
``` • A technique that is utilized to elicit a voluntary muscle contraction. SEQUENCING- • Weight bearing with control precedes non-weight bearing movement without control. • Isometric-eccentric-concentric. -Progression of activity in skeletal muscle that moves from easier to more difficult. ``` • Proximal to distal key points. -To withdraw your feedback or control over the movements in a gradual way • Small ROM to larger ROM of movement with control - Once pt. has control in small movement – increase ROM • Slow to fast movement - Once pt. has control in slow – increase speed
65
Key Elements to NDT - HANDLING*** | Key points
• Specific handling of certain areas of the body ``` • Influence and facilitate posture, alignment, and control. • Shoulder • Pelvis • Hand • Foot/ankle • Toes • Fingers/wrists ```
66
Key Elements to NDT - Placing | Reflex inhibiting postures (RIPs): what is it?
• Designated static positions that Bobath found to: • Inhibit abnormal tonal influences and reflexes.
67
Key Elements to NDT - Placing | Reflex inhibiting postures (RIPs): of UE
shoulder in ER, elbow in extension
68
Key Elements to NDT - Placing | Reflex inhibiting postures (RIPs): of LE
hip in abduction, ER, and extension; knee in extension, ankle and toes in DF, great toe in abduction (therapist places finger btwn great toe and second toe)
69
Key Elements to NDT - Placing | Reflex inhibiting postures (RIPs): of trunk
rotate the shoulder girdle against the | pelvis
70
Key Elements to NDT- Practice
``` • The act of moving an extremity into a position that the patient must hold against gravity • Patient must be taken care of 24/7 if carryover is expected • Practice increases retention • Functional • Sensory functional • Sensory-motor experiences ```
71
Facilitate Trunk Control | Rolling:
``` use trunk righting reaction and protect the affected arm - Head and trunk stay in midline - Hold affected arm by the elbow or the wrist ```
72
Facilitate Trunk Control | Supine-to-sit
- Maintain trunk elongation - Weight bear through UE as tolerated
73
Facilitate Trunk Control | Sitting
``` Sitting (upright posture indicates anti-gravity control) - Upright sitting posture (equal weight bearing) and elongate trunk on the affected side - Sitting balance (use protective extension of arms) - Facilitate trunk control laterally, forward/backward, and rotationally (use arms) ```
74
Facilitate Trunk Control | Others
- Consider quadruped, but difficult for an elderly person - Consider kneeling, half kneeling - Sit to stand
75
Preambulation Skills
``` - Ankle, knee, and hip control in bed - Bring the leg into flexion and hold at different angles - Prevent hip adduction and internal rotation ``` - Bridging exercises - Facilitate control of the affected hip - Avoid lifting the trunk too high - Transfer (Mat to Wheelchair) from the affected side - LE control in sitting (both feet on the ground) - Facilitate active knee and ankle control in sitting - Flex the affected knee beyond 90 degrees - Swiss ball exercises (in sitting) to facilitate upright posture - Standing posture (equal weight bearing) - Weight shifting in standing with different base of support and feet positions
76
Ambulation Skills
- Facilitate affected leg to bear weight - Move the sound leg forward/backward - Standing will cause weight bearing and compression→ will increase the extensor tone of the affected leg - Facilitate pelvic movement (prevent protraction or retraction)
77
Cueing hip extensors during gait
``` - Cue hip extension during mid to terminal stance - Cue may include assist for forward progression of trunk over stance limb ```
78
Cueing hip flexors to initiate swing
- Tap over hip flexor muscle/tendon at | toe off. Timing is important!
79
Cueing the pelvis to rotate
``` - Walk backward in front of the patient or behind them - Therapist’s hand should be on ASIS - “Push into my hand” cue given at initial swing ```