Malinvaud D, Shenouda K, Laccourreye L, Guiquerro S, Rubin F, Laccourreye O. Aural tuberculosis at the start of the 21st century. Literature review according to SWiM guidelines. Part 2: Treatment.
Eur Ann Otorhinolaryngol Head Neck Dis 2022;
139:351-356. [PMID:
35778340 DOI:
10.1016/j.anorl.2022.06.007]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES
Systematic review of the scientific literature dedicated to treatment modalities and results for aural tuberculosis published since the start of the 21st century.
MATERIAL AND METHODS
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 treatment of auricular tuberculosis. Extraction of data on pre-established files documenting treatment modalities and results. Reading of articles by two authors. Analysis performed according to SWiM guidelines, evaluating cure, tuberculosis-related death, treatment-related complications, improvement in facial palsy, and hearing sequelae rates.
RESULTS
One hundred and twenty eight articles: 118 case reports (159 patients) and 10 cohorts (177 patients) from 42 countries were analyzed. Female/male sex ratio was 1.2 with ages ranging from 1 month to 87 years. Medical treatment consisted in 5 to 24 months' antitubercular antibiotic treatment using 2 to 8 antibiotics. Mastoidectomy, tympanoplasty and facial nerve decompression were associated to medical treatment in 64.7%, 17.4% and 6.2% of cases, respectively. Overall rates of cure, death, treatment-related complications, facial sequelae and hearing sequelae were 96.8%, 2%, 9.5%, 35.8% and 75.5%. In case reports, BCG vaccination did not appear to protect against facial palsy and severe intracranial complications (P>0.6). There was no significant correlation (P>0.3) between death and the clinical variables tested, and facial nerve decompression did not appear to influence outcome for facial function (P=0.4).
CONCLUSION
Medical treatment is very effective but not without risk of death, complications and sequelae. It is the same as for pulmonary tuberculosis. Indications for and benefit of major auricular surgery during medical treatment deserve further studies.
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