| dentoalveolar abscess | <dentistry> A pocket of pus adjacent to or within (apical abscess) the tooth's root caused by plaque and calculus invasion. Symptoms include tooth pain and tenderness that may be accompanied by facial swelling and a fever. Treatment includes antibiotics and a thorough cleansing of the infected site by a dentist. See: apical abscess. (27 Sep 1997) |
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| syphilitic abscess | An abscess due to the softening and breaking down of a gumma, especially in bone. Synonym: syphilitic abscess. (05 Mar 2000) |
| diffuse abscess | A collection of pus not circumscribed by a well-defined capsule. (05 Mar 2000) |
| Douglas abscess | Suppuration in Douglas pouch. (05 Mar 2000) |
| dry abscess | The remains of an abscess after the pus is absorbed. (05 Mar 2000) |
| intra-abdominal abscess | <surgery> A localised pus-forming (suppurative) bacterial infection that occurs within the abdominal cavity as the result of a perforated viscus or post operative complication. Treatment requires either percutaneous or open surgical drainage. (27 Sep 1997) |
| ischiorectal abscess | An abscess involving the tissues in the ischiorectal fossa. (05 Mar 2000) |
| orbital abscess | A circumscribed collection of pus within the orbit; frequently an extension of purulent infection of the paranasal sinuses, usually the ethmoids. Synonym: retrobulbar abscess. (05 Mar 2000) |
| otic abscess | A cerebral abscess usually involving the temporal lobe or cerebellar hemisphere, due to extension of suppuration of the middle ear. Synonym: otogenous abscess. (05 Mar 2000) |
| otogenous abscess | A cerebral abscess usually involving the temporal lobe or cerebellar hemisphere, due to extension of suppuration of the middle ear. Synonym: otogenous abscess. (05 Mar 2000) |
| thecal abscess | Suppuration in a sheath or capsule. (05 Mar 2000) |
| tooth abscess | A localised pus-forming bacteria infection adjacent to the tooth or root. Large tooth abscesses may require surgical drainage, root canal or a tooth extraction. See: apical abscess. (27 Sep 1997) |
| embolic abscess | An abscess arising at the point of arrest of a septic embolus. (05 Mar 2000) |
| Tornwaldt's abscess | Chronic infection of the pharyngeal bursa. See: Tornwaldt's syndrome. (05 Mar 2000) |
| epidural abscess | This is a disorder which is characterised by inflammation and a collection of infected material (pus) in the area between the skull bone and the covering of the brain (meninges). Infection is usually caused by bacteria (Staphylococcus), but may be secondary to a fungal or viral infection. Epidural abscess can occur secondary to a chronic ear or sinus infection, penetrating head injury or mastoiditis. Fever, headache and neurologic symptoms are common. (27 Sep 1997) |