Midterm OS Flashcards
Osteopathic tenet #1
The body is a unit; the person is a unit of body, mind, and spirit
Example: Low back pain could lead to depression → treat as one
Osteopathic tenet #2
The body is capable of self-regulation, self-healing, and health maintenance
Osteopathic tenet #3
Structure and function are reciprocally interrelated
Osteopathic tenet #4
Rational therapy is based upon an understanding of body unity, self-regulatory mechanisms, and the inerrelationship of structure and function
What is somatic dysfunction?
The impaired or altered function of related components of the somatic (bodywork) system including:
- Skeletal
- Arthrodial
- Myofascial structure
- Pneumonic → SAM
- Related vascularture, lymphatic, and neural elements
- Pneumonic → VLAN (A=and)
What dysfunctions can scoliosis cause?
Scoliosis is a somatic dysfunction and can cause dysfunction of the heart and lungs due to changes in anatomy
What are consequences of somatic dysfunction regarding vertebra and nerves?
Interactions between the vertabra and the nerves they protect may cause change in visceral function, or vice versa
How do you diagnose somatic dysfunction?
TART !!!!
*usually 2 or more but 1 is sometimes sufficient enough
TART ??
T = tissue texture abnormalities
A = asymmetry
R = restriction of motion
T = tenderness
Words associated with tissue texture abnormalities
Temperature, Drag, Texture, Edema, Bogginess (feeling of sponginess due to fluid), Elasticity, Dryness, Oiliness, Scars, Contractinon, Flaccidity (not contracted), Spasm, Ropey (stringy)
How do you name somatic dysfunction?
Direction in which motion is freer (likes to go) = name of somatic dysfunction for what it WILL DO
Example: elbow extended somatic dysfunction → elbow does NOT LIKE TO FLEX, does like to extend
What is acute somatic dysfunction?
Impairment or altered function of related components of the body framework system that is characterized by one or more of the following:
- Pain, erythema (redness), relative warmth, increased moisture/bogginess, vasodilation, edema, tenderness, tissue contraction
What is chronic somatic dysfunction?
Impairment or altered function of long-standing duration of related components of the body framework system characterized by one or more of the following:
- Itching, paresthsia (numbness or tingling), a palpable sense of tissue dryness, coolness, tissue contracture, fibrosis tenderness, pallor
Difference between contraction and contracture
Contraction: the process of which a muscle becomes or is made shorter and tighter
Contracture: develops into chronic or continued process
Tissue texture abnormalities - acute words
Erythematous, hot/increased warmth, bogginess, edema, spasm, tissue contraction
Tissue texture abnormalities - chronic words
Pale/blanching, cool, ropey, stringy, scar, doughy
What is somatic dysfunction treatable with?
OMT !! = osteopathic manipulative treatment
How do you treat somatic dysfunction with OMT?
OMT - the therapeutic application of manullary guided forces by an osteopathic physician to improve physiologic function and/or support homeostasis that has been altered by somatic dysfunction
What is active ROM?
The PATIENT does the moving
“Patient is active”
What is passive ROM?
DOCTOR does the moving
“Patient is passive”
Passive ROM > Active ROM
What barried is the end of active ROM?
Physiologic barrier
Normal barriers
If further than anatomic barrier, can break
What is physiological barrier?
Limit of active motion
What is anatomic barrier?
Limit imposed by anatomic structure
What is elastic range?
Range between the physiologic barrier and anatomic barrier
*The end of passive motion
What is restrictive barrier?
Function limit that abnormally diminishes the normal physiologic range
Graphical form of somatic function barrier
What are OMT indications for treatment?
Somatic dysfunction → more obvious
Visceral dysfunction → not completely obvious (example: asthma exacerbation → kirksville crunch)
What are OMT contradictions? (AKA DO NOT DO OMT)
NO somatic dysfunction
**Patient DOES NOT CONSENT**
INAPPROPRIATE clinical situation
What are some possible post-OMT symptoms?
Worsening of symptoms, behavior problems, irritability, pain, sorenss, headache, dizziness, flu-like symptoms, treatment reaction, and tiredness (reported by pediatric patients, 9% of study)
How can you avoid post-OMT symptoms?
History and physical exam → allows operator to ascertain avoidable risks
Appropriate choice of technique (risk vs benfit ratio)
Appropriate application of technique
Hydration and rest (post-OMT soreness similar to post-exercise soreness)
Mesomorphic body type
- Muscular or strudy body build (average guy)
- Mid-ranges of ROM
- Characterize by relative prominence of structures developed from the embryonic mesoderm
- Example: Harrison Ford
Ectomorphic body type
- Thin body build
- Long and linear frame (tall and lean)
- Tend to have higher ROM
- Characterized by relative prominence of structure developed from embryonic ectoderm
- Example: Scottie Pippen (basketball player)
Endomorphic
- Heavy (fat) body build
- Obese, increased fatty tissue
- Tend to have lower ROM
- Characterized by relative prominence of structures developed from embryonic endoderm
- Example: president Howard Taft
What may jaundice indicate?
Cirrhosis (per DSA)
What may cyanosis indicate per “Critial clinical observation DNA”?
Reaction to cold - Raynaud’s disease
-Children with tetralogy of fallot exhibit bluish skin during episodes of crying or feeding
What factors create asymmetry?
- Bone deformity
- Joint deformity
- Kyphoscoliosis
- Dress, occupation, mental attitude, habit
- Sacral base unleveling
- Lower extremity defects
- Somatic dysfunction
Graphical form #2 of somatic dysfunction barrier
What is plane regarding motion?
Flat surfaace on which a straight line joining any two points on it would wholly lie
What is axis regarding motion?
Straight line around which an object rotates
Coronal/frontal/lateral plane ??
Bisects the body into front and back halves
What is the associated axis with frontal plane?
Saggital horizontal axis
What motions do you do in frontal plane?
Sidebending, adduction, abduction
Sagittal/ Antero-posterior plane ??
Bisets the body into right and left halves
What axis is associated with the sagittal plane?
Frontal horizontal axis
What motions do you do in sagittal plane?
Flexion and extension
Horizontal/Transverse plane ??
Divides the body into superior and inferior halves
What axis is associated with horizontal plane?
Vertical axis
What motion do you do in horizontal plane?
Rotation
What characteristics does motion have?
Direction (flexion, extension, sidebending, rotation)
Range (actual measurements in degrees)
Quality (smooth, ratcheting, restricted)
What is ELASTIC end feel of ROM?
Like a rubber band
→Myofascial dysfunction
Scar tissue, somatic dysfunction
What is ABRUPT end feel ROM?
Osteoarthritis or hinge joint
What is HARD end feel of ROM?
Somatic dysfunction
→Skeletal or arthrodial dysfunction
Osteoarthritis, RA, somatic dysfunction
What is EMPTY end feel of ROM?
Stops due to guarding (patient doesn’t allow the motion due to pain)
→Vascular dysfunction
Peripheral vascular disease, thoracic outlet syndrome, somatic dysfunction
What is CRISP (or empt) end feel of ROM?
Involuntary muscle guarding as in pinched nerve
Neural dysfunction
Herniated disc, thoracic outlet syndrome, somatic dysfunction
What is static (flexibility)?
Maximal ROM a joint can achieve with an externally applied force
Define flexibility
ROM in a joint or group of joints or the ability to move joints effectively through a complete ROM
What is dynamic (flexibility)?
ROM an athlete can produce and speech at which he/she can produce it
What is stiffness (flexibility)?
Reduced ROM of a joint or group of joints
What is a functional unit of the spine?
Two vertebrae, their associated neurovasculature, and other soft tissues
What segment of spine displays the greatest motion?
Cervical spine
ROM - SPINE
- Complicated system of articulations and bondy segments
- Concept of COUPLED MOTION
- Serve to protect the spinal cord while providing a basical support for the axis for the upper body
What is coupled motion?
Consistent association of a motion along or about one axis, with another motiona bout or along a second axis. The prinicple motion cannot be producted without the associated motion occurring as well
Linkage of joints
By linking multiple structures together you will get incrased ROM (shoulder-spine, spine-hip/pelvis)
Specific joint assessment requires joint isolation for accurate measurement and evaluation
Osteogenesis imperfecta
Issue with bone generation - easy fractures
Ehler-Danlos syndrome
Collagen dysfunction, joint hypermobility, and stretchy skin
Alport syndrome
Deafness and kidney dysfunction
Menkes disease
Copper deficiency
Kinky hair, growth failure, deterioriation of nervous system
What is brighton criteria?
Criteria to diagnose Ehlers-Danlos syndrome in addition to the Beighton scale
Major criteria - Brighton criteria
Beighton score of >4
Arthralgia for longer than 3 months in 4 or more joints
Beighton scale
Screening technique for hypermobility
4/9 joints = hypermobility
All-or-nothing test (no degree)
Minor criteria - Breighton criteria
- Beighton score of 1-3
- Arthralgia (>3 months) in 1-3 joints
- Or back pain >3 months
- Or spondylosis, spondylolysis, spondylolisthesis
- Dislocation or subluxation in more than one joint, or in one joint on more than one occasion
- Three+ soft tissue lesions (epicondylitis, tenosynovitis, bursitis)
- Marfanoid habitus
- Skin striae, hyperextensibility, thin skin, or abnormal scarring
- Ocular signs: drooping eyelids, myopia, antimongoloid slant
- Varicose veins, hernia, uterine or rectal prolapse, or mitral valve relapse
Requirement for Ehler-Danlos diagnosis?
Anyone of the following:
- Two major criteria
- One major plus two minor criteria
- Four minor criteria
- Two minor criteria and unequivocally affected first degree relative in family history
What is EMPTY or BOGGY end feel ROM?
Lymphatic dysfunction
Lymphedema, visceral dysfunction (CHF), acute injury (sprained ankle), somatic dysfunction
ROM L-spine flexion?
40-90
ROM L-spine rotation?
3-18
ROM L-spine sidebending?
15-30
ROM L-spine extension?
20-45
ROM Elbow flexion?
140-150
ROM elbow extension?
0- (-)5
ROM elbow supination/pronation?
90
ROM wrist flexion?
80-90
ROM wrist extension?
70
ROM wrist adduction/ulnar deviation?
30-40
ROM wrist abduction/radial deviation?
20-30
ROM knee flexion?
145-150
ROM knee extension?
0
ROM ankle dorsiflexion?
15-20
ROM ankle plantarflexion?
50-65
ROM ankle inversion?
20
ROM ankle eversion?
10-20
What are the 5 ostepathic models? (based on DSA)
Biomechanical
Behavioral (biopsychosocial)
Metabolic/energetic/immune
Neurologic
Respiratory/Circulatory
Biomechanical model of osteopathy
MSK system → muscles, bones, tendons, ligaments, fascia
Integumentary
Body and its response to gravity
Problem list - example: Xanthelasma; acanthosis nigracans
Interventions: evaluate and treat somatic dysfunction
Neurologic model of osteopathy
Nervous system
→ brain
→ Spinal cord
- MSK
- Autonomic
- Parasympathetic
- Cranial nerves (III, VII, IX, X)
- Sacrum (S2-4)
- Sympathetic (T1-L2)
- Parasympathetic
Interventions: treat regions associated with viscerosomatic innervations of heart, lungs, and liver
Circulatory/respiratory model of osteopathy
Cardivascular → includes lymphatic system
Respiratory
HEENT
Genitourinary
Problem list - example: SOB with exertion; hypertension
Interventions: treat ribs; treat regions associated with viscerosomatic innervations of heart and lungs
Metabolic/energetic/immune modeul of osteopathy
Gastrointestinal
Lymph organs (spleen, liver, thymus, tonsils, appendix, lymph nodes)
Endocrone (hypothalamus-pituitary-adrenal axis)
Problem list - example: impaired fasting glucose; hyperlipidemia
Interventions: encourage proper diet; consider medications for lipids/glucose
Behavioral (biopsychosocial)
Psychiatry
→Behaviors that influence health
→Behaviors that influence health decisions
Problem list - example: marijauna use; poor exercise habits
Interventions: educate on marijuana cessation; educate on proper diet/exercise
What system is each osteopathic model influenced by to improve homeostasis?
Musculoskeletal system
What is the thought process regarding the 5 osteopathic models? (DSA)
Evaluting a patient’s problem
Formulating a treatment plan
Viscoelastic material
Any material that deforms according to rate of loading and deformity
Define stress
The force that attempts to deform a connective tissue structure
Define strain
The percentage of deformation of a connective tissue
Hysteresis
The energy loss in the connective tissue system from the difference between the loading and unloading characteristics
- Stretching CT into its’ plastic deformational range with bring about a lengthening of the tissue
Define creep
Connective tissue under a sustained, constant load (below failure threshold), will elongate (deform) in response to the load
Define bind
A palpable restriction of connective tissue mobility
Define ease
The direction in which the CT may be moved most easily during deformational stretching
→Palpated as a sense of tissue “looseness,” or laxity or greater degree of mobility
Define fascial continuity
Fascial restrictions in one area of the body, will create connective tissue restrictions (pulls) at a distance away from teh site of the initial restriction
→Results in abnormal myofascial and joint mobility
Tight-loose relationship
“For every tightness, there is a three-dimensionally related looseness. Commonly, the looseness is in exactly the opposite direction from the tightness”
Newton’s third law
“When two bodies interact, the force exerted by one is equal in magnitude and opposite in direction to the forces exerted by the other”
Hooke’s law
The strain (deformation) placed on an elastic body is in proportion to the stress (force) placed upon it