Clinical Implications of Vertebral Endplate Disruptions After Lumbar Discectomy: 3-Year Results from a Randomized Trial of a Bone-Anchored Annular Closure Device
| العنوان: | Clinical Implications of Vertebral Endplate Disruptions After Lumbar Discectomy: 3-Year Results from a Randomized Trial of a Bone-Anchored Annular Closure Device |
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| المؤلفون: | Robert Hes, Erik Van de Kelft, Larry E. Miller, Richard Assaker, Gerrit J. Bouma, Jenny C Kienzler, Adisa Kursumovic |
| المساهمون: | Neurosurgery |
| المصدر: | Journal of Pain Research Journal of pain research, 13, 669-675. Dove Medical Press Ltd. Journal of pain research |
| بيانات النشر: | Dove, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | medicine.medical_specialty, lumbar discectomy, Lumbar discectomy, law.invention, vertebral endplate, 03 medical and health sciences, 0302 clinical medicine, Randomized controlled trial, 030202 anesthesiology, law, Back pain, medicine, Journal of Pain Research, sciatica, Sciatica, Vertebral endplate, disc herniation, business.industry, annular closure, Surgery, Oswestry Disability Index, Anesthesiology and Pain Medicine, Clinical Trial Report, randomized controlled trial, Human medicine, Implant, medicine.symptom, Core laboratory, business, 030217 neurology & neurosurgery |
| الوصف: | Adisa KuršumoviÄ,1 Gerrit Joan Bouma,2 Larry E Miller,3 Richard Assaker,4 Erik Van de Kelft,5 Robert Hes,6 Jenny C Kienzler7 1Department of Neurosurgery, Donauisar Klinikum Deggendorf, Deggendorf, Germany; 2Department of Neurosurgery, OLVG-West and Academic Medical Center, Amsterdam, the Netherlands; 3Miller Scientific, Johnson City, TN, USA; 4Department of Neurosurgery, Centre Hospitalier Régional Universitaire de Lille, Lille, France; 5Department of Neurosurgery, AZ Nikolaas, Sint-Niklaas and University of Antwerp, Antwerpen, Belgium; 6Department of Neurosurgery, AZ Klina, Brasschaat, Belgium; 7Department of Neurosurgery, Kantonsspital Aarau, Aarau, SwitzerlandCorrespondence: Adisa KuršumoviÄDepartment of Neurosurgery, Donauisar Klinikum Deggendorf, Deggendorf, GermanyEmail kursumovic@hotmail.comObjective: Vertebral endplate disruptions (VEPD) are common findings on imaging after lumbar surgery. The objective of this study was to explore the clinical implications of VEPD development following lumbar discectomy with or without implant with a bone-anchored annular closure device (ACD).Methods: This was a multicenter randomized controlled trial of patients with large postsurgical annular defects after limited lumbar discectomy who were randomized to additionally receive an ACD or no additional treatment. VEPD were identified on computed tomography and confirmed by an imaging core laboratory. Clinical outcomes included recurrent herniation, reoperation, Oswestry Disability Index, leg pain, and back pain. Patient follow-up in this study was 3 years.Results: In the ACD group (n=272), the risk of reoperation was lower in patients with vs without VEPD (8% vs 24%, p< 0.01), but no other clinical outcomes differed when stratified by VEPD prevalence or size. In the Control group (n=278), the risk of symptomatic reherniation was higher in patients with VEPD (41% vs 23%, p< 0.01) and patients with the largest VEPD had the highest reoperation rates. Patient-reported outcomes were not associated with VEPD prevalence or size in the Control group.Conclusion: VEPD had no significant influence on patient-reported outcomes at 3 years after lumbar discectomy. VEPD increased the risk of recurrence in patients treated with lumbar discectomy only, but had no negative influence in patients treated with the ACD.Keywords: annular closure, disc herniation, lumbar discectomy, randomized controlled trial, sciatica, vertebral endplate |
| وصف الملف: | text/html |
| اللغة: | English |
| تدمد: | 1178-7090 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93d7bb33920e04e10ed50374a18f7bbc http://europepmc.org/articles/PMC7127816 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....93d7bb33920e04e10ed50374a18f7bbc |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 11787090 |
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