These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Relationship between short-term and mid-term hearing outcomes after stapedotomy in patients with otosclerosis: an investigation.
    Author: Fang Y, Chen KG, Zhao Y, Menon NA, Scholp AJ, Shu Y, Chen B.
    Journal: Acta Otolaryngol; 2021 Jun; 141(6):603-607. PubMed ID: 34028329.
    Abstract:
    BACKGROUND: Although stapedotomy is effective for patients with clinical otosclerosis, the time of hearing stabilization has not yet been consistent. OBJECTIVE: To investigate the relationships between post-operative follow-up times, hearing outcomes, and threshold shift after stapedotomy. MATERIALS AND METHODS: Fifty-five patients with clinical otosclerosis that underwent stapedotomy were retrospectively studied. Pure tone audiometry tests were conducted within the first month (short-term) and within 1 year (mid-term) postoperatively. Data were analyzed for two rounds of audiometry tests at different postoperative follow-up times. RESULTS: Air conduction (AC) and bone conduction (BC) were significantly correlated with preoperative hearing levels (p<.01). AC, BC, and air bone gap (ABG) significantly improved at the short-term (p<.001) and continued to improve at the mid-term (p<.01). The success rate of surgery increased from 87% at short-term to 98% at mid-term. Less than 1/3 of cases encountered BC deterioration at short-term, whereas most improved at mid-term. CONCLUSIONS: Hearing results showed a trend of improvement between short-term and mid-term follow-ups after stapedotomy. AC, ABG, and success rate displayed significant improvement several months postoperatively. BC deterioration occurred in less than 30% of patients at short-term. The recovery of BC at 4 kHz was later than that of low frequencies.
    [Abstract] [Full Text] [Related] [New Search]