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{{Epidural abscess}}
{{Epidural abscess}}
{{CMG}}; {{AE}} {{JS}}
{{CMG}} {{AE}} {{JS}}; {{AG}}
 
==Overview==
Epidural abscess may be classified according to the location of the infection into 2 groups: intracranial and spinal.<ref name="DannerHartman1987">{{cite journal|last1=Danner|first1=R. L.|last2=Hartman|first2=B. J.|title=Update of Spinal Epidural Abscess: 35 Cases and Review of the Literature|journal=Clinical Infectious Diseases|volume=9|issue=2|year=1987|pages=265–274|issn=1058-4838|doi=10.1093/clinids/9.2.265}}</ref> Additionally, spinal epidural abscess can be further classified based on the duration of symptoms into either acute or chronic.


==Classification==
==Classification==
An epidural abscess is an suppurative infection of the [[central nervous system]], a collection of [[pus]] localised in the [[epidural space]] lying outside the [[dura mater]]. It will be classified, according to its location, in [[Cranial cavity|intracranial]] and [[Vertebral column|spinal]] epidural abscess. In the first case, the [[abscess]] will be limited on the inner side by the cranial [[dura mater]] and on the outer side by the cranial bone; on the second case, the [[abscess]] will be limited on the inner side by the spinal [[dura mater]] and on the outer side, by the vertebral bones.
Epidural abscess may be classified according to the location of the infection into 2 groups: intracranial and spinal.<ref name="DannerHartman1987">{{cite journal|last1=Danner|first1=R. L.|last2=Hartman|first2=B. J.|title=Update of Spinal Epidural Abscess: 35 Cases and Review of the Literature|journal=Clinical Infectious Diseases|volume=9|issue=2|year=1987|pages=265–274|issn=1058-4838|doi=10.1093/clinids/9.2.265}}</ref>
 
===Intracranial Epidural Abscess===
The [[abscess]] is limited on the inner side by the cranial [[dura mater]] and on the outer side by the [[skull|cranial bone]].<ref name="pmid15043336">{{cite journal| author=Fountas KN, Duwayri Y, Kapsalaki E, Dimopoulos VG, Johnston KW, Peppard SB et al.| title=Epidural intracranial abscess as a complication of frontal sinusitis: case report and review of the literature. | journal=South Med J | year= 2004 | volume= 97 | issue= 3 | pages= 279-82; quiz 283 | pmid=15043336 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15043336  }} </ref>


===Spinal Epidural Abscess===
The [[abscess]] is limited on the inner side by the spinal [[dura mater]] and on the outer side, by the [[spinal canal]].<ref name="pmid24340840">{{cite journal| author=Strauss I, Carmi-Oren N, Hassner A, Shapiro M, Giladi M, Lidar Z| title=Spinal epidural abscess: in search of reasons for an increased incidence. | journal=Isr Med Assoc J | year= 2013 | volume= 15 | issue= 9 | pages= 493-6 | pmid=24340840 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24340840  }} </ref> Spinal epidural abscess can be further classified based on the duration of symptoms into either acute or chronic.


====Acute====
*[[Fever]]
*Systemic [[toxicity]]
*Peripheral [[leukocytosis]]
*Usually posterior to [[spinal cord]]


====Chronic====
*[[Fever]] absent
*No elevated inflammation markers
*Usually anterior to [[spinal cord]]


==References==
==References==
{{Reflist|2}}
{{Reflist|2}}


[[Category:Wikinfect]]
[[Category:Infectious disease]]
[[Category:Disease]]
[[Category:Disease]]
[[Category:Neurology]]
[[Category:Neurology]]
[[Category:Primary care]]

Latest revision as of 21:35, 29 July 2020

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: João André Alves Silva, M.D. [2]; Anthony Gallo, B.S. [3]

Overview

Epidural abscess may be classified according to the location of the infection into 2 groups: intracranial and spinal.[1] Additionally, spinal epidural abscess can be further classified based on the duration of symptoms into either acute or chronic.

Classification

Epidural abscess may be classified according to the location of the infection into 2 groups: intracranial and spinal.[1]

Intracranial Epidural Abscess

The abscess is limited on the inner side by the cranial dura mater and on the outer side by the cranial bone.[2]

Spinal Epidural Abscess

The abscess is limited on the inner side by the spinal dura mater and on the outer side, by the spinal canal.[3] Spinal epidural abscess can be further classified based on the duration of symptoms into either acute or chronic.

Acute

Chronic

References

  1. 1.0 1.1 Danner, R. L.; Hartman, B. J. (1987). "Update of Spinal Epidural Abscess: 35 Cases and Review of the Literature". Clinical Infectious Diseases. 9 (2): 265–274. doi:10.1093/clinids/9.2.265. ISSN 1058-4838.
  2. Fountas KN, Duwayri Y, Kapsalaki E, Dimopoulos VG, Johnston KW, Peppard SB; et al. (2004). "Epidural intracranial abscess as a complication of frontal sinusitis: case report and review of the literature". South Med J. 97 (3): 279–82, quiz 283. PMID 15043336.
  3. Strauss I, Carmi-Oren N, Hassner A, Shapiro M, Giladi M, Lidar Z (2013). "Spinal epidural abscess: in search of reasons for an increased incidence". Isr Med Assoc J. 15 (9): 493–6. PMID 24340840.