Audit of stapedectomy results in a teaching hospital

The number of stapedectomies performed annually has declined since 1963. Also, surgery has become available at an increasing number of centres, resulting in a further fall in the number of such operations performed in teaching hospitals. Several studies have suggested benefit might be gained, both by patients and by otology as a speciality, from limiting training to post-graduates who show an aptitude for otology, and concentrating surgery in a small number of specialized centres. We report a series of 179 patients who had stapedectomy performed for otosclerosis in a teaching hospital. We have retrospectively compared the audiological outcome and complication rates for consultants and surgical trainees. For the two groups, there is no significant difference in postoperative hearing levels and complication rates are similar. Our success rate is comparable to other major series. We conclude that stapedectomy is a safe procedure to teach adequately experienced and supervised trainees.