Orthopedic Tx 400 (Edema & Scar tissue -- lectures 2/3) Flashcards

1
Q

Chronic edema

A

can begin working @ area of edema

can start experimenting with techniques

important to start at this point, b/c need to avoid scar tissue formation

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2
Q

pitted vs non-pitted edema

A

pitted edema indicates more complicated Systemic conditions

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3
Q

acute stage duration?

A

0-3 days

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4
Q

subacute (early and late)

A

..

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5
Q

early subacute phase

A

2 weeks

10-14 days

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6
Q

late subacute

A

up to 3 weeks

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7
Q

what can modify duration of acute vs subacute

A

site/tissue/severity of injury
—> How vascular is the tissue?

age of patient
& overall health status

nutrition/sleep of patient

underlying conditions or medications

reinjury

injury/recovery management

socioeconomic status (having to work despite injury)

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8
Q

chronic

A

after 3 weeks (?)

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9
Q

chronic tx strategies

A

anything is fair as long as patient consents

** important things to add
—> exercise/physical activity
—> adequate loading

misc:
Cross fibre frictions

stretching
joint mobilization

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9
Q

acute tx strategies

A

ice

compensatory GSM (general swedish massage)

elevation

Diaphragmatic breathing

vibrations/tapotement

(?) visualization/meditation
(?) positional (Px) release

pain free motion (joint nutrition?)

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10
Q

subacute

A

contrast therapy

no circulatory work (unless maybe in late subacute stage

general swedish (maybe not directly on site, esp early subacute)

Joint mobilization:
Lower grades at earlier subacute
Higher grades at later subacute

stretching/strengthening
—> referring to personal trainer, physiotherapist

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11
Q

note for PBA

A

can have one primary pathology (E.g. orthopedic)

—> but then patient description can also include other systemic conditions

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12
Q

always remember to

A

adjust treatment based on patient preference

even if something is indicated, it is not appropriate if patient doesn’t prefer it, or doesn’t consent

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13
Q

road rash, abrasion

A

superficial with ragged edges

scrape or tearing causing loss of skin

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14
Q

laceration

A

increased tissue loss with ragged edges

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15
Q

incision

A

clean, approximated edges, from a sharp object

generally induced by a surgeon in medical context

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16
Q

puncture

A

clean edges with small entry

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17
Q

animal bites

A

often a combo of crush, laceration, AND punture

ALSO OFTEN INFECTION

note importance of antibiotics

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18
Q

burns

A

result of external thermal agent

E..g
boiling water
oil
chemicals
electrical burns
radiation (Even sun burn)

19
Q

burn degrees

A

They are categorized by degree;

First degree(superficial),

Second degree(partial thickness),

Third degree(full thickness), and

Fourth degree(also full thickness).

20
Q

first degree burns (superficial thickness)

A

Erythema, swelling, pain, skin blanches with pressure, only epidermis is affected, heals quickly, no scarring, eg; sunburn.

21
Q

second degree burn (partial thickness)

A

Affects epidermis and dermis, may result in scarring depending on severity, may require grafting, may leave permanent disfigurement, painful, erythema, superficial blistering.

22
Q

third degree burn (full thickness)

A

Extends down to the hypodermis or subcutaneous tissue.

May affect bone, tendons, nerves, not generally painful, partial thickness areas are painful, requires surgery, grafting,

may result in permanent disfigurement, risk of infection, life threatening if extensive, charring and eschar can be present.

23
Q

eschar

A

a dry, dark scab or falling away of dead skin, typically caused by a burn, or by the bite of a mite, or as a result of anthrax infection.

24
Q

Fourth-Degree Burns (Full Thickness)

A

Damage to muscle, tendon, ligament, charring, catastrophic damage of the hypodermis, may result in compartment syndrome, grafting required if injury is not fatal.

25
Q

TYPES OF SCAR TISSUE

A

..

26
Q

contracture

A

shortening of CT

Can affect:
MM
tendon
joint capsule

27
Q

adhesion

A

reduced motion

—> leads to cross-links forming in collagen fibres

—> reduces ROM

28
Q

SCAR TISSUE adhesions

A

occur with injury or ACUTE inflammation

Collagen fibres allow adhesion and contracture to form IN RANDOM PATTERNS

29
Q

FIBROTIC adhesions

A

occurs with CHRONIC inflammation

Can cause moderate to severe restrictions in ROM

Difficult to resolve

30
Q

Proud Flesh

A

abnormally thick granulation tissue

does not re-epithelialize

raised, red, and susceptible to damage

31
Q

hypertrophic scar

A

and overgrowth of dermal tissue

remains within the wound boundaries

32
Q

avoid

A

avoid frictioning hypertrophic scars

33
Q

keloids

A

DO NOT WORK ON DIRECTLY

extends beyond original wound boundary

“accelerated growth of the scar”

34
Q

SCAR TISSUE CONTRAINDICATIONS

A

FRICTIONS CI’d —> ESP IF patient is taking anti-inflammatories

FRICTIONS CI’d / NOT RECOMMENDED for “Proud Flesh” and “Keloid Scars”

35
Q

HOPMNRS for Scars

A

..

36
Q

anecdote

A

numbness –> pain –> itchiness

37
Q

can you work at injury site?

A

not until closed and SHARP is reduced/removed

CAN work around the injury

38
Q

HOPMNRS for scars (OBSERVATION)

A

edema?

raised, red, avascular, no hair/glands, postural dysfunction ?

what type ?

infection?
fungus?

39
Q

HOPMNRS for scars (palpation)

A

tissue may be thick/hard

altered elasticity

cool to touch

may be decreased mm tone
—> D/t prolonged immobility

40
Q

treatment and homecare (scars)

A

promote mobile/functional scar

–> increase ciuclation
increase edema
adress compensatory strutures

TREAT THE PERIPHERY FIRST***

H2O –> heat is used as pre Tx on maturing Scar tissue

Techniques
MFR
MLD (lymph drainage)

skin rolling
S/C bowing (GTR)

Cross fibre frictions (OI technique?)

followed by passive stretch (TO PREVENT ADHESIONS)

H2O –> Cold is applied post treatment (?????)
—> Why?

41
Q

Tx and homecare (cont) — ROM?

A

AROM
PROM
AAROM
(all within pain tolerance)

42
Q

prolonged passive stretching? (scars)

A

self stretching introduced in the late sub acute stage

43
Q

strengthening

A

Strengthening begins with submaximal isometric contractions in early(?) sub acute stage, increasing as the scar matures. Next, isotonic is introduced.

Strengthening the antagonist will help prevent contractures in the agonist.

Eg;
injury to the forearm flexors, strengthening the extensors will decrease a tendency for the wrist to be drawn into flexion as the scar tissue contracts.

44
Q
A