Difference between revisions of "Muscle Trauma"
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(Created page with "*Due to: **Direct transection of myofibres **Compression of myofibres **Secondary from haemorrhage (bruising) ***May increase muscle pressure -> [[Muscles Degenerative - Patholog...") |
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| Line 3: | Line 3: | ||
**Compression of myofibres | **Compression of myofibres | ||
**Secondary from haemorrhage (bruising) | **Secondary from haemorrhage (bruising) | ||
| − | ***May increase muscle pressure -> [[ | + | ***May increase muscle pressure -> [[Muscles Degenerative - Pathology#Ischaemia|ischaemia]] -> [[Muscles Degenerative - Pathology#Necrosis|necrosis]] |
**Partial rupture - ''e.g.'' of diaphragm in road traffic accident | **Partial rupture - ''e.g.'' of diaphragm in road traffic accident | ||
**Complete rupture - ''e.g.'' quadriceps of racing greyhounds | **Complete rupture - ''e.g.'' quadriceps of racing greyhounds | ||
Revision as of 18:11, 3 March 2011
- Due to:
- Direct transection of myofibres
- Compression of myofibres
- Secondary from haemorrhage (bruising)
- Partial rupture - e.g. of diaphragm in road traffic accident
- Complete rupture - e.g. quadriceps of racing greyhounds
- Myorrhexis (tearing) - e.g. slippery floor causing 'splits' in cattle -> adductor muscle tear
- Healing is by regeneration
- Fibrosis (scarring) will compromise function
- During fractures, fragments may cause further trauma if moved