Patient Acceptance of Novel Therapeutic Options for Sensorineural Hearing Loss-A Pilot Study.

OBJECTIVES: Numerous preclinical experiments over the past years have shown the potential of novel therapeutic approaches for sensorineural hearing loss (SNHL) that are now awaiting clinical translation. In this pilot study, we aimed to evaluate the patient acceptance of these future innovative therapies in individuals with SNHL.

STUDY DESIGN: Cross-sectional exploratory pilot study.

SETTING: Tertiary care academic hospital.

PATIENTS: In total, 72 individuals (43 female and 29 male, 59 affected subjects and 13 parents) with different types of SNHL were surveyed between May 2020 and November 2020.

INTERVENTION: The interest/willingness to consider new therapeutic options (viral vectors, stem cells, CRISPR/Cas) for themselves or their children was assessed with the help of a questionnaire, and the answers were matched with a quality-of-life score and sociodemographic as well as clinical characteristics.

MAIN OUTCOME MEASURE: Acceptance of new therapeutic strategies for SNHL in a representative population.

RESULTS: Even with the currently associated treatment uncertainties, 48 patients (66.7%) suffering from SNHL stated that new therapies could be a potential future option for them. Half of these (24 individuals; 33.3%) expressed high acceptance toward the novel strategies. Subjects with a positive attitude toward new therapies in general and viral vectors specifically were significantly older.

CONCLUSION: With two-thirds of patients affected by SNHL expressing acceptance toward novel therapies, this pilot study highlights the importance of investigating such attitudes and motivates further translational research to offer additional treatment strategies to this patient population.