L3 Part 1: Brunstromm’s Movement Therapy Flashcards
Definition
It is the facilitation and normalization of motor function through primitive reflexes and abnormal patterns, pathological response to facilitate movements.
Brunnstrom’s Movement Therapy
The movement therapy uses these patterns in order to improve motor control through central facilitation.
Primitive Synergystic Patterns
What concept does the Brunnstrom Movement Therapy rely on?
The damaged CNS regressed to older or less mature patterns of movements
(Limb Synergies and Primitive Reflexes)
Identification
Synergies, primitive reflexes, and other abnormal movements are considered as (1) before (2) are attained
- Normal processes of recovery
- Normal patterns
Overview
The pts are taught what at a particular point during their recovery phase?
Use and voluntarily control the motor patterns available to them
Allowing these abnormal movements is temporary.
The application of cutaneous and proprioceptive stimuli combined with central facilitation can amplify targeted synergies.
Overview: Additional Info
Why is it better that the pt is presenting with spasticity?
Because the next stage from spasiticty is recovery.
Recovery will be must faster since the time duration to it is closer.
Magnus (Associate of Sherrington)
Within the human body, this regulates our bodily functions.
A set of fundamental patterns
These patterns are subject to variation and alteration
Magnus (Associate of Sherrington)
What are the basic limb synergies of hemiplegic patients throughout the evolutionary process?
Primitive Spinal Cord Patterns
Primitive Reflexes → Spinal Reflex → Brainstem Reflex → Cortical Reflex
Magnus (Associate of Sherrington)
When a lesion affects a certain artery, this affectation will be present.
Contralateral Affectation (In half side of the body)
↑ Motions in the affected side, ↑ Presentation of Synergistic Pattern
Groups of Motor Centers
Represent all the muscles of the body in a few movement combinations that are mostly automatic activities of the body.
Do not need volitional control
Lowest Motor Control
Ex. Breathing, Eye movement
Group Motor Centers
Re-representing the muscles of the body in numerous combinations
More voluntary and less automatic
Middle Motor Center
Ex. Sneezing, blinking, urination, defecation
Group Motor Centers
Re-representing the muscles of the body in the most numerous and most voluntary combinations.
Highest Motor Center
Ex. Walking, sitting, and standing
Identify the Postural Reflex and Motor Development
Cortex
Postural Reflex: Equilibrium Reactions
Motor Development: Bipedal Function
Identify the Postural Reflex and Motor Development
Midbrain
Postural Reflex: Righting Reactions
Motor Development: Quadrupedal Function
Identify the Postural Reflex and Motor Development
Brainstem, Spinal Cord
Postural Reflex: Primitive Reflex
Motor Development: Apedal Function
Overview
This theory falls under Brunnstrom’s Movement Therapy in relation to the nervous system when it is injured (CVA)
Hughling Jackson’s Theory
Hughling Jackson’s Theory
When the nervous System is injured (CVA), an individual goes through what?
Evolution in Reverse
Movement becomes primitive, reflexive, and automatic
Hughling Jackson’s Theory
If a pt’s middle motor is affected, what will the patient do?
Pt will have to rely on the lower motor center
Allows few movements and combinations
Hughling Jackson’s Theory
This lesion occurs with severely involved patients & remain indefinitely in a stage that allows few movement combinations
Internal Capsule Lesion
Hughling Jackson’s Theory
Less severely involved patients rely on which motor center?
Middle motor centers
Hughling Jackson’s Theory
Changes in tone and the presence of reflexes considered as what?
A normal process of recovery
This is in the perspective of Brunnstrom
Observations of Recovery following Stroke
Stereotyped, primitive movement patterns associated with the prescne of spacticity.
↑ Presence of spasticity, ↑ Synergistic patterns
Basic Limb Synergies
Obsevations of Recovery following Stroke
Abnormal automatic repsonse of the involved limb to either voluntary effort or reflex stimulation and can be elicit reflexly or due to resistance.
Associated Reaction/Movements
Observations of Recovery following Stroke
Why should you not give stroke pts external resistance
Resistance must not be given to pts with spasticity. Stroke pts are spastic and when performing Brunnstrom Technique, we want the spasticity to elicit the synergistic patterns.
Can be given when they are in the later stages of recovery / ↑ strength
Observations of Recovery following Stroke
Seen during the early spastic stage as either a reflex response or as a voluntary movement (or both)
Stereotyped
Hemiplegic Limb Synergies
Ex. Starfish position → Frog Leg Position
Observations of Recovery following Stroke
Occurs in reponse to stimulus or voluntary effort or Both
Mass Movement Patterns
Synergy Patterns
UE Flexor Synergy
- Retratction/elevation of shoulder girdle
- External rotation of shoulder
- Abduction of shoulder in 90º
- Flexion of the elbow to an acute angle
- Full-range supination the forearm
Stimulus to Reflex Response: Resist Elbow Flexion
Response to Voluntary Movement: Rot of head to (N)
Synergy Patterns
UE Extensor Synergy
- Fixation of the shoulder girdle in a protracted position
- Internal rotation of shoulder
- Adduction of the arm in front of the body
- Extension of the elbow (complete range)
- Full-range prontation of the forearm
Stimulus to Reflex Response: Resist to push on the N
Response to Voluntary Movement: Rot of head to affected
Syngery Patterns
Giving resistance to normal side does what?
Heightens the synergy of the affected side
Thus resistance must not be given to stroke pts
Synergy Patterns
LE Flexor Synergy
- Flexion of the hip
- Abduction and external rotation of hip
- Flexion of knee to about 90º
- DF and inversion of ankle
- DF of toes
Stimulus to Reflex Response: Resist PF on N
Response to Voluntary Movement:Rot of head to N
Synergy Patterns
LE Flexor Synergy
- Extension of hip
- Adduction and internal rotation of hip
- Extension of knee
- PF and inversion of ankle
- PF of toes
Stimulus to Reflex Response: Resist DF on N
Response to Voluntary Movement: Rot of head to affected side
Synergy Patterns
(1) is more common in UE while (2) is more common in LE.
- Flexor synergy
- Extensor Synergy
It is easier to walk with an extensor synergy.
What are the key muscles not usually involed in either synergy?
FLATS
Fingers, Latissimus Dorsi, Ankle Evertors, Teres Major, Serratus Anterior
Hard to treat d/t these muscles are the ones used in the typical ADLs
Combination of the Strongest Synergies
Responsible for the strongest component of extension synergy
(Adduction IR or Adduction Flexion)
Pectoralis Major
Combination of the Strongest Synergies
Next storngest component of extensor synergy.
In long-stnading hemiplegic condition
FA Pronation
Combination of the Strongest Synergies
This is a stronger component to the elbow extension because they are antigravity muscles, and more tension
Elbow Flexor
Combination of the Strongest Synergies
What reinforces the extensor synergy and appease in early spastic period of recovery?
Weight-bearing
Associated Reactions
The response of one extremity to stimulus will elicit the same responses in its ipsilateral extremity
Ex. Flexion of one limb evokes or facilitate flexion on the LE
Homolateral Limb Synkinesis
Can be reinforces by neck reflexes
Associated Reactions
Resisted abduction or adduction of the normal limb evokes a similar reaction in the affected limb.
Para makalaban yung isa, yung isa lalaban din
Ramiste’s Phenomena (Resistance to (n) Side)
Applicable to Stroke Pts
Associated Reactions
Synergies d/t stimulus where the affected side suddenly creates movement
Associated Reactions Evoked by Yawning, Snzeeing, & Coughing
Associated Reactions
Reaction evoked when yawning
Reaches forward and hand open up
Associated Reactions
Reaction evoked when sneezing & coughing
Evoke sudden muscle contraction for a short duration
Additudinal or Postural Responses
The head rotation to the left causes extension of left arm and leg and flexion of the right arm and leg
And Vice Versa
Asymmetric Tonic Neck Reflex (ATNR)
Additudinal or Postural Responses
Flexion of the neck results in flexion of the arms and extension of the legs. Extension of the neck results to extension of the arms and flexion of the legs.
Symmetric Tonic Neck Relfex (STNR)
Additudinal or Postural Responses
Elicited by changes in position of the upper part of the body in respect to the pelvis
Rotation of the anterior part of the chest to the R facilitates flexion of the R upper lumb and ext of the R lower limb
(If strong, they make the voluntary movement difficult)
Tonic Lumbar Reflex
Additudinal or Postural Responses
The prone lying position facilitates flexion and the supine position facilitates extension
Can also be taught as inhibition of extensor tone in the prone position
Tonic Labyrinthine Reflex (TBR)
Treatment and Recovery Stages
What are the principals of the Brunnstrom Treatment?
- Facilitate pts progress throughout the recovery stages
- Use of postural and attitudinal reflexes to inc to dec muscle tone
- Stimulation of the skin over the muscles
Resistance facilitates contraction
Treatment and Recovery Stages
What are the goals of the Brunnstrom Treatment?
- Emphasize the synergistic pattern fo movement that develops during recovery from hemiplegia
- Encoureages development of flexor and extensor synergies during early recovery, hoping that synergic activation of muscles would, with training, transition into voluntary activation of movements.
Stages of Recovery (Brunnstrom)
No “volunary” movement on the affected side can be initiated
Initial Flaccidity
Stages of Recovery (Brunnstrom)
Basic synergy patterns appear with minimal voluntary movements may be present
Recovery beings (Spasticity Appears)
Stages of Recovery (Brunnstrom)
Increases Spasticity
Pt regains voluntary control
Patient gains voluntary control over synergies
Stages of Recovery (Brunnstrom)
Decrease in Spasticity
Spasticity Declines
Some movement pattern out of synergy are masters but still predominate
Stages of Recovery (Brunnstrom)
If progress continues, more complex movement combinations are learned as the basic synergies lose their dominance over motor acts
Recovery Continues
Stages of Recovery (Brunnstrom)
Individual joint movements become possible and coordination approaches normal
Spasticity Disappears
Stages of Recovery (Brunnstrom)
Last stage or absence of synergy patterns
Normal function is restored
Pt will not be discharged but improve gait, coordination, and balance
Hand Reactions
What are the restoration stages of Hand Reaction?
- Tendon reflex hyperactively return
- Spasticity develops, resistance to passive motion is felt
- Voluntary finger flexion occurs if facilitated by proprioceptive stimuli
- “Proprioceptive response” can be elicited
- Control of hand movement without prorioceptive stimuli begins
- As spasticity declines grasp is greatly reinforced by tactile stimuli at the palm of the hand
- As spasticity decreases further, true grasp can be elicited
Hand Reactions
This is a streatch of the flexor muscles of one of the joints of the upper limb. Any joint evokes or facilitates contreaction of the flexor muscles of tall the other joints so that a total shortening of the limb may occur.
Proprioceptive or Proximal Traction Response
Expect a rebound or resistance
Hand Reactions
This is elicited by a distally moving deep pressure over certain areas of the palmar surface of the hands and digits. Pt who elicits this could progress to full recovery
True Grasp Reflex
Hand Reactions
Where is the response of the True Grasp Reflex obtained?
Over the MCP and IP joints of all 5 digits
Hand Reactions
Once this reflex is elicited, the person is unable to release the object in the hand without an object in hand. The grip is tightened if there is an attempt in withdrawal of the object.
Instinctive Grasp Reaction
Hand Reactions
What are the stimulus and response of the IGR
Stimulus: Stationary Contact over the palmar of the hand
Response: Closure of the hand
Hand Reactions
Location of IGR and IAR Lesions
IGR: Frontal Lobe
IAR: Parietal Lobe
Hand Reactions
Called the “Lover’s Extension Phenomena” where it can be elicited when there is stroking ovet the palmar surface resulting to an exaggerated response.
Instinctive Avoiding Reaction
Hand Reactions
What is the stimulus and response of IAR?
Stimulus: Arm in forward and upward or sideways direction
Response: Thumb and finger hyperextension
Hand Reactions
What phenomenon is the IAR similar to and what is its stimulus and response?
Souque’s Phenomenon
Stimulus: Elevation of the affected arm
Response: Fist open, fingers extended