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=== Complications ===
=== Complications ===
 
*Acute viral rhinosinusitis: may be complicated by a secondary bacterial infection.<ref name="pmid21642737">{{cite journal |vauthors=Worrall G |title=Acute sinusitis |journal=Can Fam Physician |volume=57 |issue=5 |pages=565–7 |year=2011 |pmid=21642737 |pmc=3093592 |doi= |url=}}</ref>
*Acute bacterial rhinosinusitis: rare complications include cellulitis, meningitis, orbital and intracranial abscesses.
*Chronic rhinosinusitis: complications include periorbital cellulitis, epidural abscess, subdural empyema and brain abscess.<ref name="pmid16301376">{{cite journal |vauthors=Brook I |title=Microbiology of intracranial abscesses and their associated sinusitis |journal=Arch. Otolaryngol. Head Neck Surg. |volume=131 |issue=11 |pages=1017–9 |year=2005 |pmid=16301376 |doi=10.1001/archotol.131.11.1017 |url=}}</ref>
=== Prognosis ===
=== Prognosis ===



Revision as of 14:32, 28 September 2016

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Dima Nimri, M.D. [2]

Overview

Natural History, Complications and Prognosis

Natural History

Acute viral and bacterial rhinosinusitis are mostly self-limiting diseases, which resolve within 4 weeks. Rarely, acute bacterial sinusitis may be complicated by extension of the infection to the surrounding organs like the eye and brain.[1] If left untreated, chronic rhinosinusitis may be complicated by periorbital cellulitis, brain abscess and epidural abscess.[2]

Complications

  • Acute viral rhinosinusitis: may be complicated by a secondary bacterial infection.[3]
  • Acute bacterial rhinosinusitis: rare complications include cellulitis, meningitis, orbital and intracranial abscesses.
  • Chronic rhinosinusitis: complications include periorbital cellulitis, epidural abscess, subdural empyema and brain abscess.[2]

Prognosis

References

  1. Hwang PH (2009). "A 51-year-old woman with acute onset of facial pressure, rhinorrhea, and tooth pain: review of acute rhinosinusitis". JAMA. 301 (17): 1798–807. doi:10.1001/jama.2009.481. PMID 19336696.
  2. 2.0 2.1 Brook I (2005). "Microbiology of intracranial abscesses and their associated sinusitis". Arch. Otolaryngol. Head Neck Surg. 131 (11): 1017–9. doi:10.1001/archotol.131.11.1017. PMID 16301376.
  3. Worrall G (2011). "Acute sinusitis". Can Fam Physician. 57 (5): 565–7. PMC 3093592. PMID 21642737.

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