{Reference Type}: Journal Article
{Title}: Aural tuberculosis at the start of the 21st century. Literature review according to SWiM guidelines. Part 1: Clinical and diagnostic data.
{Author}: Malinvaud D;Shenouda K;Laccourreye L;Guiquerro S;Rubin F;Laccourreye O;
{Journal}: Eur Ann Otorhinolaryngol Head Neck Dis
{Volume}: 0
{Issue}: 0
{Year}: Jun 2022 11
{Factor}: 2.665
{DOI}: 10.1016/j.anorl.2022.05.005
{Abstract}: <B>OBJECTIVE: </B>Review of the scientific literature dedicated to clinical data and diagnosis modalities for aural tuberculosis published since the start of the 21st century.<BR><B>METHODS: </B>Search of the Medline, Cochrane and Embase databases for the period 2000-2020. Selection of articles in English, French and Spanish devoted to clinical cases and series documenting clinical data and diagnosis for aural tuberculosis of articles by two authors. Analysis performed according to SWiM guidelines. Extraction of data on pre-established files documenting clinical and diagnostic data.<BR><B>RESULTS: </B>In total, 173 articles: 163 case reports (228 patients) and 10 cohorts (177 patients) from 49 countries were analyzed. Female/male sex ratio was 1.05, with ages ranging from less than 1 month to 87 years. Tuberculosis involved another site in 35.1% of cases. Aural involvement was bilateral in 19.7% of cases. Clinical presentation corresponded to otitis media (prior antibiotic treatment and auricular surgery in 41.4% and 10.1% of cases, respectively) without any pathognomonic symptoms or signs. Associated severe locoregional complications were seen in 32% of cases, with 23.2% and 13% incidence of peripheral facial palsy and severe intracranial complications, respectively. Time to diagnosis ranged from less than 1 month to 384 months, and was longer than 12 months in 26.5% of case reports, without significant correlation (P=0.29) with severe revelatory locoregional complications. Incidence of Mycobacterium tuberculosis detection ranged from 33.4% of documented cases in auricular secretions to 64.6% in polyps, granulomas, and/or biopsies. In the case reports, diagnosis with certainty was done in 58.3% of cases, while it was based on involvement of another site and on indirect criteria or positive clinical progression after treatment in the other 10.1% and 31.6%, respectively.<BR><B>CONCLUSIONS: </B>Aural tuberculous must always be considered in case of unfavorable progression of otitis. Definitive diagnosis is based on multiple auricular sample sites, polymerase chain reaction, and γ interferon blood assay.