[Analysis of the effect of cochlear implantation in elderly patients]

Objective:To study whether the auditory rehabilitation effect and quality of life of elderly patients have improved after cochlear implantation. Methods:Selected 36 elderly deafness patients over 60 years during the period January 2020 to December 2022, After exclusion of surgical contraindications, a minimally invasive cochlear implant was performed. Using the auditory behavior grading-Ⅱ（CAP-Ⅱ）, the Nijmegen cochlear implant scale（NCIQ）, the scores of preoperative, postoperative 6 months and postoperative 18 months of cochlear implantation in 36 elderly deafness patients were collected through questionnaire survey, and statistical analysis was conducted, compare the auditory ability and quality of life of elderly patients after cochlear implantation. Results:The preoperative score of CAP-Ⅱ （2.50±0.85） and the total score of NCIQ （23.73±2.12）; the CAP-Ⅱ score at the sixth postoperative month was （4.39±1.02） and the NCIQ total table score （40.55±3.52）. The CAP-Ⅱ score at the eighteen postoperative months was （5.97±1.28）, NCIQ total table （57.36±4.02）, and the highest score. Statistically significant difference per group（P<0.05）. Conclusion:After cochlear implantation in elderly patients with deafness, their auditory ability, basic sound perception, social ability, self-confidence and other quality of life were significantly improved.