{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,29]],"date-time":"2026-06-29T19:30:09Z","timestamp":1782761409334,"version":"3.54.5"},"reference-count":0,"publisher":"S. Karger AG","issue":"3","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Audiol Neurotol"],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Background:&lt;\/i&gt;&lt;\/b&gt; After cochlear implant (CI) surgery, some patients experience vertigo, dizziness and\/or deficits in vestibulo-ocular reflexes. However, little is known about the effect of CI surgery on balance control. Therefore, we examined differences in stance and gait balance control before versus after CI surgery. &lt;b&gt;&lt;i&gt;Methods:&lt;\/i&gt;&lt;\/b&gt; Balance control of 30 CI patients (mean age 59, SD 15.4 years), receiving a first unilateral CI surgery, was measured preoperatively and postoperatively 1 month after the initial implant stimulation (2 months after surgery). Trunk sway was measured during 14 stance and gait tests using an angular-velocity system mounted at lumbar vertebrae 1\u20133. &lt;b&gt;&lt;i&gt;Results:&lt;\/i&gt;&lt;\/b&gt; For pre- versus postoperative comparisons across all 30 patients, a nonsignificant worsening in balance control was observed. Significant changes were, however, found within subgroups. Patients younger than 60 years of age had a significant worsening of an overall balance control index (BCI) after CI surgery (&lt;i&gt;p&lt;\/i&gt; = 0.008), as did patients with a normal BCI preoperatively (&lt;i&gt;p&lt;\/i&gt; = 0.005). Gait task measures comprising the BCI followed a similar pattern, but stance control was unchanged. In contrast, patients over 60 years or with a pathological BCI preoperatively showed improved tandem walking postoperatively (&lt;i&gt;p&lt;\/i&gt; = 0.0235). &lt;b&gt;&lt;i&gt;Conclusion:&lt;\/i&gt;&lt;\/b&gt; Across all CI patients, CI surgery has a minor effect on balance control 2 months postoperatively. However, for patients younger than 60 years and those with normal balance control preoperatively, balance control worsened for gait indicating the need for preoperative counseling.<\/jats:p>","DOI":"10.1159\/000492524","type":"journal-article","created":{"date-parts":[[2018,10,9]],"date-time":"2018-10-09T21:02:53Z","timestamp":1539118973000},"page":"165-172","source":"Crossref","is-referenced-by-count":4,"title":["Balance Control during Stance and Gait after Cochlear Implant Surgery"],"prefix":"10.1159","volume":"23","author":[{"given":"Christof","family":"Stieger","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xenia","family":"Siemens","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Flurin","family":"Honegger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kourosh","family":"Roushan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Bodmer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Allum","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2018,10,9]]},"container-title":["Audiology and Neurotology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/492524","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/492524","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T16:55:48Z","timestamp":1745427348000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000492524"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2018,11,15]]},"published-print":{"date-parts":[[2018,11,20]]}},"URL":"https:\/\/doi.org\/10.1159\/000492524","archive":["Portico"],"relation":{},"ISSN":["1420-3030","1421-9700"],"issn-type":[{"value":"1420-3030","type":"print"},{"value":"1421-9700","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}