Pathologies Flashcards
What is the condition Contusions?
This is a Crush Injury to Muscle Tissue.
What is a hematoma?
A large area off hemorrhage following a trauma.
The pooling blood causes swelling and pain as it compresses nearby nerve endings.
What is a Myositis ossification?
This is a Occasional complication following a Hematoma.
It is Idiopathic and occurs in the area within a muscle where the Blood Calcifies.
What are the causes of a contusion?
Contusions are caused by direct blows to the Muscle tissue.
They can be classified by 3 levels of severity.
What are the 3 levels of severity that a contusion can be?
Mild
Moderate
Severe
What are other soft tissue injuries that may occur with a Contusion?
This includes:
Strains, Sprains and Dislocations.
What is a Mild Contusion?
This is a Minor crush to the Muscle with minimal Bleeding.
There is minimal or on loss of Strength or ROM.
The Client can continue the Activity with mild discomfort.
What is a Moderate Contusion?
Moderate crushing of the Muscle with bleeding and Swelling.
The Client has difficulty continuing the Activity due to pain and muscle weakness.
What is a Severe Contusion?
Severe Crushing of the with Rapid bleeding and Swelling.
The Client cannot continue the Activity due to pain and muscle weakness.
What is the Symptom picture for a Moderate Acute contusion?
There is a crushing of several or many fibers of the tissue.
Local Swelling due to Hematoma.
20 - 50 % loss of ROM.
Pain when contracting or Stretching the muscle.
What is the Symptom picture for a Severe Acute Contusion?
There is Crushing of many of the Muscle Fibers.
Rapid Swelling due to Hematoma and Edema.
Heat and bruising is present.
More than 50 % ROM loss and pain at the Lesion Site.
What is the symptom picture for a Mild Acute Contusion?
Minimal Edema, Heat & Bruising.
Tenderness at the Lesion site.
Activaty that contracts or stretches the affected muscle causes discomfort.
There is 5 - 20 percent ROM loss and minimal or no loss of strength.
What occurs only in the Moderate and Severe Contusions?
Swelling and Hematoma occur in these types of Contusions.
The swelling of Hematoma Occurs much quicker than Edema.
This is caused by the Arterial pressure pushing blood into the damaged blood vessels.
When can Rebleeding occur in a contusion?
This can occur the 10 days after a Severe contusion.
When can Rebleeding occur in a contusion?
This can occur the 10 days after a Severe contusion from the Arterial pressure or external factors like stretching the affected site.
What is the Symptom picture for a Contusion in the Early Sub-Acute Stage of Healing?
The Bruising is going to be Black and Blue only if it was Moderate or Severe / and Hematoma is still present but reduced from the Acute stage.
Adhesions develop around the Injury.
Muscle guarding diminishes and only TrPs are present in the affected Comp Muscles.
What does the Symptom picture look like for a Contusion in the Late Sub-Acute stage of Healing?
The Bruising is now Yellow, Green and Brown in colour.
The Pain, Edema and Heat are Diminishing.
Adhesions are maturing around the affected area.
The protective Muscle spasms are replaced with increased tone of the tissue.
TrPs occur in the Affected muscle and its compensating structures.
What does the Symptom Picture look like for a Contusion in the Chronic Stage of Healing?
The Bruising is gone.
Adhesions have matured around the injury site.
hypertonicity and trigger points are present in the affected muscle and Compensating structures.
The tissue may be cool due to Ischemia.
What do you do before treating a Client with a Contusion in the Acute Stage?
1st you would asses the client to see if the condition Is Mild to severe. If it is Moderate or severe, refer the client out of the clinic.
If the condition is Mild you would work to Reduce Inflammation.
What are the Goals of Treatment for a Acute Mild Contusion?
Reduce pain and SNS firing.
Treat Compensating Structures.
What is a General Treatment plan for a Mild Acute Stage Contusion?
GMS is used on the unaffected leg first to Reduce SNS and treat Compensating structures.
The affected leg is treated with GSM proximal to the injury site only.
care is take to not touch the hematoma or to completely get rid of Muscle guarding.
What are the Treatment Goals for a Late Sub-Acute Contusion?
Reduce pain and SNS Firing.
Treat Compensating structures.
Reduce Edema, Hypertonicity and trigger points and Adhesions.
What would a General Treatment plan be for a Early Sub-Acute Contusion?
GSM is similar to Acute stage treatment but GTOR is used to reduce Spams of the affected limb / injury site.
Care is taken not to disturb the hematoma with proximal work.
treatment to TrPs and hypertonic muscle is treated proximal to the injury.
On site work is CI and distal; work is restrained to non circulatory.
What are treatment goals for a Chronic stage Contusion?
Reduce SNS firing, Hypertonicity and Trigger points. Reduce adhesions.
Treat compensating structures.
Restore ROM.
increase Local Circulation.
What is a General Treatment plan for a Late sub-Acute Contusion?
Pain free passive relaxed ROM is used on the affected area.
Trigger points and Hypertonicity are treated using Ishcemic Compressions.
GSM and Petrisage is used on the affected area.
Distal to the affected area Circulatory work is used, Risk of congestion and Disturbing the Hematoma is diminishing.
What is a General Treatment plan for a Chronic Contusion?
Compensatory work is used and Now the client may be positioned on the Affected area to work on other areas.
Passive Relaxed ROM can be used.
GSM used to increase local circulation.
TrPs are dressed in the affected area.
A combination of Fascial release and stretching is used.
What is the Definition of a Spasm?
A involuntary, sustained contraction of a muscle.
A “Cramp” is a common term for a painful, prolonged muscle spasm.
What does the term “Reflex Muscle Guarding” mean?
This refers to a Muscle Spasm in responce to pain.
The painful stimulus is due to local tissue injury and present in the Acute stages of a condition.
What does a muscle Spasm do for the body?
It is used by the body to help protect injured structures and restrict movement.
It may also result from referred pain.
How does a Muscle guard / Spasm go away?
It will go away when the pain is relieved.
What is a “Intrinsic Muscle Spasm”?
This is a Spasm that is apart of a Self perpetuating pain Spasm cycle.
It results from direct or indirect trauma, Inflammation or infection can initiate a muscle contraction.
The contraction of the affected muscle restricts movement of the joint the muscle crosses.
The muscle will stay in spasm even when the initiation injury is no longer acute.