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Otolaryngology, ENT & Sinus News Provided by Dallas ENTOdontogenic sinusitis: an ancient but under-appreciated cause of maxillary sinusitisJanuary 31, 2012, 5:00 am by Current Opinion in Otolaryngology & Head and Neck SurgeryPurpose of review: For well over 100 years, it has been appreciated that maxillary dental infections can cause sinusitis. This insight has been largely overlooked with the advent of functional endoscopic sinus surgery (ESS) and its emphasis on the osteomeatal complex. We review several recent case series and reviews of odontogenic sinusitis that characterize and discuss emerging diagnostic modalities in odontogenic sinusitis. Recent findings: In recent publications on odontogenic sinusitis, up to 40% of chronic bacterial maxillary sinus infections are attributed to a dental source, which is far higher than the previously reported incidence of 10%. Plain dental films and dental evaluations frequently fail to detect maxillary dental infection that can be causing odontogenic sinusitis. However, sinus computed tomography (CT) or Cone Beam Volumetric CT (CBVCT) are far more successful in identifying dental disease causing sinusitis. The microbial pathogens of odontogenic sinusitis remain unchanged from earlier reviews; however, the clinical findings in odontogenic sinusitis are better described in recent reviews. Successful treatment of odontogenic sinusitis requires management of the odontogenic source and may require concomitant or subsequent sinus surgery. Summary: Odontogenic sinusitis is frequently recalcitrant to medical therapy and usually requires treatment of the dental disease. Sometimes dental treatment alone is adequate to resolve the odontogenic sinusitis and sometimes concomitant or subsequent ESS is required. Evaluation of all patients with persistent chronic rhinosinusitis (CRS) should include inspection of the maxillary teeth on CT scan for evidence of periapical lucencies. Unilateral recalcitrant disease associated with foul smelling drainage is especially characteristic of odontogenic sinusitis. High-resolution CT scans and CBVCT can assist in identifying dental disease.
More from Current Opinion in Otolaryngology & Head and Neck Surgery Editorial introductions Current Opinion in Otolaryngology & Head and Neck Surgery: May 31, 2012, 6:00 am No abstract available Practical clinical management strategies for the allergic patient with chronic rhinosinusitis Current Opinion in Otolaryngology & Head and Neck Surgery: May 31, 2012, 6:00 am Purpose of review: Allergic rhinitis often coexists with chronic rhinosinusitis (CRS). The purpose of this review is to provide a practical algorithm for the treatment of patients with allergic rhinitis and CRS. Recent Surgical options for the allergic rhinitis patient Current Opinion in Otolaryngology & Head and Neck Surgery: May 31, 2012, 6:00 am Purpose of review: Allergic rhinitis is a very common disorder that affects millions of patients annually and the hallmark complaint of nasal obstruction significantly impacts the quality of life. Many surgical options Beyond voice: perceptions of gender in male-to-female transsexuals Current Opinion in Otolaryngology & Head and Neck Surgery: May 31, 2012, 6:00 am Purpose of review: This review covers recent research findings that demonstrate the effectiveness of speech pathology intervention in enabling male-to-female transsexual individuals to portray their gender identity through speech. Research reports that Speech therapy and rehabilitation Current Opinion in Otolaryngology & Head and Neck Surgery: May 31, 2012, 6:00 am No abstract available
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