Imaging prevalence of nasal septal perforation in an urban population

Publication date: May–June 2017
Source:Clinical Imaging, Volume 43
Author(s): Menachem Gold, Issac Boyack, Nicholas Caputo, Aaron Pearlman
ObjectiveTo determine the prevalence of nasal septal perforation (NSP) on CT imaging in an urban hospital setting.MethodsFacial bone CT scans from 3708 consecutive patients were reviewed for the presence of NSP. Size of the perforation was measured in two dimensions. Medical records were reviewed for possible risk factors.ResultsThe prevalence of NSP was 2.05%. The most common risk factor was a history of drug abuse. Cocaine was the most prevalent drug used.ConclusionThe prevalence of NSP was more than double of that previously published, likely related to intranasal drug use in our urban population.



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