{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T11:57:06Z","timestamp":1768737426088,"version":"3.49.0"},"reference-count":33,"publisher":"Cambridge University Press (CUP)","issue":"6","license":[{"start":{"date-parts":[[2014,12,2]],"date-time":"2014-12-02T00:00:00Z","timestamp":1417478400000},"content-version":"unspecified","delay-in-days":1127,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Can. J. Neurol. Sci."],"published-print":{"date-parts":[[2011,11]]},"abstract":"<jats:sec id=\"S0317167100012506_abs1\"><jats:title>Purpose:<\/jats:title><jats:p>Retrospective study assessing the efficacy and tolerability of vagus nerve stimulation (VNS) for the treatment of refractory epilepsy at Notre-Dame Hospital.<\/jats:p><\/jats:sec><jats:sec id=\"S0317167100012506_abs2\"><jats:title>Methodology:<\/jats:title><jats:p>Chart review of all adult epileptic patients treated by VNS with \u2265 1 year follow-up. Responders were defined as patients with \u2265 50% reduction of baseline seizure frequency.<\/jats:p><\/jats:sec><jats:sec id=\"S0317167100012506_abs3\"><jats:title>Results:<\/jats:title><jats:p>Thirty-four patients (14M; mean age = 29.9 yrs) received a VNS. Sub-pectoralis implantation (n = 25) was more frequent than subcutaneous (n = 9). Most patients suffered from intractable partial epilepsy. After 6 months, 12 months, 24 months, and 36 months, 14\/34 patients (41%), 16\/34 patients (47%), 17\/30 patients (57%) and 12\/20 patients (60%) respectively were responders. Two patients (6%) became seizure-free. Complications related to implantation were minor: eight cases of limited cervical hypoesthesia, two minor scar infections and one Horner syndrome. Adverse events (voice hoarseness, throat paresthesia, coughing) related to stimulation were generally mild and tended to wane over time. However, a reduction in seizure frequency did not translate into a reduction in medication, as only 9% of responders had less antiepileptic medication at last follow-up compared to baseline.<\/jats:p><\/jats:sec><jats:sec id=\"S0317167100012506_abs4\"><jats:title>Conclusion:<\/jats:title><jats:p>VNS as practiced at Notre-Dame hospital is an efficacious and safe treatment for refractory epilepsy. Quotas allotted to epilepsy centers in the province of Quebec should be lifted or increased to allow more patients to benefit from this therapeutic device.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s0317167100012506","type":"journal-article","created":{"date-parts":[[2014,12,12]],"date-time":"2014-12-12T15:09:56Z","timestamp":1418396996000},"page":"902-908","source":"Crossref","is-referenced-by-count":25,"title":["Vagus Nerve Stimulation for Epilepsy: The Notre-Dame Hospital Experience"],"prefix":"10.1017","volume":"38","author":[{"given":"Mehdi","family":"Qiabi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alain","family":"Bouthillier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lionel","family":"Carmant","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dang Khoa","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2014,12,2]]},"reference":[{"key":"S0317167100012506_ref014","doi-asserted-by":"publisher","DOI":"10.1097\/00004691-200109000-00003"},{"key":"S0317167100012506_ref023","doi-asserted-by":"publisher","DOI":"10.1016\/j.seizure.2010.07.011"},{"key":"S0317167100012506_ref017","doi-asserted-by":"publisher","DOI":"10.1227\/01.NEU.0000141073.08427.76"},{"key":"S0317167100012506_ref010","doi-asserted-by":"publisher","DOI":"10.1111\/j.1528-1157.2000.tb00325.x"},{"key":"S0317167100012506_ref005","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.51.1.48"},{"key":"S0317167100012506_ref031","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(02)00220-X"},{"key":"S0317167100012506_ref024","doi-asserted-by":"publisher","DOI":"10.1186\/1824-7288-36-30"},{"key":"S0317167100012506_ref022","doi-asserted-by":"crossref","unstructured":"Wheeler M , De Herdt V , Vonck K , et al. 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