{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T04:45:13Z","timestamp":1776919513930,"version":"3.51.2"},"reference-count":37,"publisher":"S. Karger AG","issue":"5","license":[{"start":{"date-parts":[[2012,1,1]],"date-time":"2012-01-01T00:00:00Z","timestamp":1325376000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2012,1,1]],"date-time":"2012-01-01T00:00:00Z","timestamp":1325376000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Stereotact Funct Neurosurg"],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Background:&lt;\/i&gt;&lt;\/b&gt; Deep brain stimulation (DBS) has proven to be an effective treatment for Parkinson\u2019s disease (PD) and other movement disorders, but its usefulness is limited by complications related to the hardware. &lt;b&gt;&lt;i&gt;Methods:&lt;\/i&gt;&lt;\/b&gt; We reviewed the records of all our patients treated with DBS from January 1996 to August 2010 and analyzed those with hardware complications and reasons for surgical revision. &lt;b&gt;&lt;i&gt;Results:&lt;\/i&gt;&lt;\/b&gt; A total of 512 patients underwent 856 electrode implantations during the study period. A total of 297 (58%) patients had PD, 127 (24.8%) had essential tremor (ET), 40 (7.8%) had dystonia, and 48 (9.37%) had another movement disorder. The mean age at the first electrode implantation was 57.6 \u00b1 14 years and patients were followed for a mean of 3.9 \u00b1 2.8 years. A total of 44 patients (8.6%) had a hardware complication or system revision. Lead fracture was the most common complication and occurred in 13 (2.5%) patients, followed by infections (n = 10, 1.9%), electrode misplacement (n = 10, 1.9%), electrode migration (n = 9, 1.75%), and other complications (n = 2 , 0.39%). Patients with ET had a higher risk of hardware complications compared to those with PD, 13 vs. 7% (OR 2.03; p = 0.042). &lt;b&gt;&lt;i&gt;Conclusions:&lt;\/i&gt;&lt;\/b&gt; DBS is a safe intervention with a relatively low rate of hardware complications.<\/jats:p>","DOI":"10.1159\/000338222","type":"journal-article","created":{"date-parts":[[2012,7,13]],"date-time":"2012-07-13T15:29:28Z","timestamp":1342193368000},"page":"300-306","source":"Crossref","is-referenced-by-count":75,"title":["Deep Brain Stimulation Hardware Complications in Patients with Movement Disorders: Risk Factors and Clinical Correlations"],"prefix":"10.1159","volume":"90","author":[{"given":"Jos\u00e9 Fidel","family":"Baizabal 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