Masticator space infections: Difference between revisions
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==Background== | ==Background== | ||
#Consists of | #Consists of 4 contiguous potential spaces bounded by the muscles of mastication: | ||
##Masseteric, superficial temporal, deep temporal, pterygomandibular | ##Masseteric, superficial temporal, deep temporal, pterygomandibular | ||
#Bacteria gain entry to the space from dental infections, trauma, surgery, injections | #Bacteria gain entry to the space from dental infections, trauma, surgery, injections | ||
Revision as of 19:19, 27 October 2012
Background
- Consists of 4 contiguous potential spaces bounded by the muscles of mastication:
- Masseteric, superficial temporal, deep temporal, pterygomandibular
- Bacteria gain entry to the space from dental infections, trauma, surgery, injections
- Spaces communicate with the tissue planes that extend down the neck to the mediastinum
Clinical Features
- Facial swelling and erythema
- Trismus
- Fever, malaise, dysphagia
Diagnosis
- CT with IV contrast
Treatment
- Clindamycin IV
Disposition
- Admit
Source
Tintinalli