Immunoided otological diseases: when to suspect, how to diagnose and treat?

Abstract

The inner ear may be damaged by several autoimmune mechanisms, the most frequent manifestation being progressive sensorineural hearing loss with good responsiveness to immunosuppressants. Eiff work is justified by the need for further studies relating to sensorineural hearing loss mediated (DNSI), since the pathophysiology of this disease entity per obscure manece but positive response to immunosuppressive therapy enhances the existence of immunological mechanisms and autoimmune diseases. The overall objective of this work was to perform a literature review on sensorineural hearing loss immune-mediated-DNSI, focusing on the presentation forms and clinical manifestations, identifying the possible pathophysiological mechanisms involved in internal ear involvement. The specific focus was to establish a protocol to be followed to conduct a suspected case of DNSI, from diagnosis to treatment. The results found in the consulted literature show that the inner ear may be located within the organ-specific disease groups, or, more commonly, as a compromised organ within the systemic form, and hearing damage may be the first symptom. The index of inner ear impairment in systemic au toimunes is variable. It can be concluded that the hearing loss is neurossensoria may occur in patients with autoimmune disease and should always be taken in cases of hearing loss without apparent cause and the knowledge of autoimmune diseases and their correlation with the sensorineural hearing loss contributed significantly to the demystification of this type of hearing loss, allowing the institution of specific treatment.