Surgery for Degenerative Cervical Myelopathy: A Nationwide Registry-Based Observational Study With Patient-Reported Outcomes

Abstract BACKGROUND Indications and optimal timing for surgical treatment of degenerative cervical myelopathy (DCM) remain unclear, and data from daily clinical practice are warranted. OBJECTIVE To investigate clinical outcomes following decompressive surgery for DCM. METHODS Data were obtained from...

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Veröffentlicht in:Neurosurgery 2021-10, Vol.89 (4), p.704-711
Hauptverfasser: Gulati, Sasha, Vangen-Lønne, Vetle, Nygaard, Øystein P, Gulati, Agnete M, Hammer, Tommy A, Johansen, Tonje O, Peul, Wilco C, Salvesen, Øyvind O, Solberg, Tore K
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container_end_page 711
container_issue 4
container_start_page 704
container_title Neurosurgery
container_volume 89
creator Gulati, Sasha
Vangen-Lønne, Vetle
Nygaard, Øystein P
Gulati, Agnete M
Hammer, Tommy A
Johansen, Tonje O
Peul, Wilco C
Salvesen, Øyvind O
Solberg, Tore K
description Abstract BACKGROUND Indications and optimal timing for surgical treatment of degenerative cervical myelopathy (DCM) remain unclear, and data from daily clinical practice are warranted. OBJECTIVE To investigate clinical outcomes following decompressive surgery for DCM. METHODS Data were obtained from the Norwegian Registry for Spine Surgery. The primary outcome was change in the neck disability index (NDI) 1 yr after surgery. Secondary endpoints were the European myelopathy score (EMS), quality of life (EuroQoL 5D [EQ-5D]), numeric rating scales (NRS) for headache, neck pain, and arm pain, complications, and perceived benefit of surgery assessed by the Global Perceived Effect (GPE) scale. RESULTS We included 905 patients operated between January 2012 and June 2018. There were significant improvements in all patient-reported outcome measures (PROMs) including NDI (mean −10.0, 95% CI −11.5 to −8.4, P
doi_str_mv 10.1093/neuros/nyab259
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OBJECTIVE To investigate clinical outcomes following decompressive surgery for DCM. METHODS Data were obtained from the Norwegian Registry for Spine Surgery. The primary outcome was change in the neck disability index (NDI) 1 yr after surgery. Secondary endpoints were the European myelopathy score (EMS), quality of life (EuroQoL 5D [EQ-5D]), numeric rating scales (NRS) for headache, neck pain, and arm pain, complications, and perceived benefit of surgery assessed by the Global Perceived Effect (GPE) scale. RESULTS We included 905 patients operated between January 2012 and June 2018. There were significant improvements in all patient-reported outcome measures (PROMs) including NDI (mean −10.0, 95% CI −11.5 to −8.4, P < .001), EMS (mean 1.0, 95% CI 0.8-1.1, P < .001), EQ-5D index score (mean 0.16, 95% CI 0.13-0.19, P < .001), EQ-5D visual analogue scale (mean 13.8, 95% CI 11.7-15.9, P < .001), headache NRS (mean −1.1, 95% CI −1.4 to −0.8, P < .001), neck pain NRS (mean −1.8, 95% CI −2.0 to −1.5, P < .001), and arm pain NRS (mean −1.7, 95% CI −1.9 to −1.4, P < .001). According to GPE scale assessments, 229/513 patients (44.6%) experienced “complete recovery” or felt “much better” at 1 yr. There were significant improvements in all PROMs for both mild and moderate-to-severe DCM. A total of 251 patients (27.7%) experienced adverse effects within 3 mo. CONCLUSION Surgery for DCM is associated with significant and clinically meaningful improvement across a wide range of PROMs. Graphical Abstract Graphical Abstract]]></description><identifier>ISSN: 0148-396X</identifier><identifier>ISSN: 1524-4040</identifier><identifier>EISSN: 1524-4040</identifier><identifier>DOI: 10.1093/neuros/nyab259</identifier><identifier>PMID: 34325471</identifier><language>eng</language><publisher>Philadelphia: Oxford University Press</publisher><subject>Back surgery ; Clinical outcomes ; Degenerative disc disease ; Headaches ; Hospitals ; Magnetic resonance imaging ; Neck pain ; Neurosurgery ; Observational studies ; Patients ; Quality of life ; Questionnaires ; Research—Human—Clinical Studies ; Spinal cord</subject><ispartof>Neurosurgery, 2021-10, Vol.89 (4), p.704-711</ispartof><rights>Congress of Neurological Surgeons 2021. 2021</rights><rights>Congress of Neurological Surgeons 2021.</rights><rights>info:eu-repo/semantics/openAccess</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c453t-cb2ab167063890ce0ff87c2d5535b868fdba164a927d70aeaac4b3a749ef9b9a3</citedby><cites>FETCH-LOGICAL-c453t-cb2ab167063890ce0ff87c2d5535b868fdba164a927d70aeaac4b3a749ef9b9a3</cites><orcidid>0000-0002-3617-3734</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,776,881,26546</link.rule.ids><linktorsrc>$$Uhttp://hdl.handle.net/10037/23625$$EView_record_in_NORA$$FView_record_in_$$GNORA$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Gulati, Sasha</creatorcontrib><creatorcontrib>Vangen-Lønne, Vetle</creatorcontrib><creatorcontrib>Nygaard, Øystein P</creatorcontrib><creatorcontrib>Gulati, Agnete M</creatorcontrib><creatorcontrib>Hammer, Tommy A</creatorcontrib><creatorcontrib>Johansen, Tonje O</creatorcontrib><creatorcontrib>Peul, Wilco C</creatorcontrib><creatorcontrib>Salvesen, Øyvind O</creatorcontrib><creatorcontrib>Solberg, Tore K</creatorcontrib><title>Surgery for Degenerative Cervical Myelopathy: A Nationwide Registry-Based Observational Study With Patient-Reported Outcomes</title><title>Neurosurgery</title><description><![CDATA[Abstract BACKGROUND Indications and optimal timing for surgical treatment of degenerative cervical myelopathy (DCM) remain unclear, and data from daily clinical practice are warranted. OBJECTIVE To investigate clinical outcomes following decompressive surgery for DCM. METHODS Data were obtained from the Norwegian Registry for Spine Surgery. The primary outcome was change in the neck disability index (NDI) 1 yr after surgery. Secondary endpoints were the European myelopathy score (EMS), quality of life (EuroQoL 5D [EQ-5D]), numeric rating scales (NRS) for headache, neck pain, and arm pain, complications, and perceived benefit of surgery assessed by the Global Perceived Effect (GPE) scale. RESULTS We included 905 patients operated between January 2012 and June 2018. There were significant improvements in all patient-reported outcome measures (PROMs) including NDI (mean −10.0, 95% CI −11.5 to −8.4, P < .001), EMS (mean 1.0, 95% CI 0.8-1.1, P < .001), EQ-5D index score (mean 0.16, 95% CI 0.13-0.19, P < .001), EQ-5D visual analogue scale (mean 13.8, 95% CI 11.7-15.9, P < .001), headache NRS (mean −1.1, 95% CI −1.4 to −0.8, P < .001), neck pain NRS (mean −1.8, 95% CI −2.0 to −1.5, P < .001), and arm pain NRS (mean −1.7, 95% CI −1.9 to −1.4, P < .001). According to GPE scale assessments, 229/513 patients (44.6%) experienced “complete recovery” or felt “much better” at 1 yr. There were significant improvements in all PROMs for both mild and moderate-to-severe DCM. A total of 251 patients (27.7%) experienced adverse effects within 3 mo. CONCLUSION Surgery for DCM is associated with significant and clinically meaningful improvement across a wide range of PROMs. Graphical Abstract Graphical Abstract]]></description><subject>Back surgery</subject><subject>Clinical outcomes</subject><subject>Degenerative disc disease</subject><subject>Headaches</subject><subject>Hospitals</subject><subject>Magnetic resonance imaging</subject><subject>Neck pain</subject><subject>Neurosurgery</subject><subject>Observational studies</subject><subject>Patients</subject><subject>Quality of life</subject><subject>Questionnaires</subject><subject>Research—Human—Clinical Studies</subject><subject>Spinal cord</subject><issn>0148-396X</issn><issn>1524-4040</issn><issn>1524-4040</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>TOX</sourceid><sourceid>BENPR</sourceid><sourceid>3HK</sourceid><recordid>eNqFkUtv1DAUhS0EokNhyxZLbGCR1s84YVGpDE-pUNSCYGc5zs2Mq0wcbGdQJH48ns6ABBtWlny_c-7jIPSYkhNKan46wBR8PB1m0zBZ30ELKpkoBBHkLloQKqqC1-W3I_QgxhtCaClUdR8dccGZFIou0M_rKawgzLjzAb-CFQwQTHJbwEsIW2dNjz_M0PvRpPX8Ap_jj7nqhx-uBXwFKxdTmIuXJkKLL5uYJbflrLpOUzvjry6t8af8B0MqrmD0Ie3IKVm_gfgQ3etMH-HR4T1GX968_rx8V1xcvn2_PL8orJA8FbZhpqGlIiWvamKBdF2lLGul5LKpyqprG5M3MzVTrSIGjLGi4UaJGrq6qQ0_Rmd733FqNtDaPEwwvR6D25gwa2-c_rsyuLVe-a2ucn9eyWzwZG9gQ97YDXrwwWhKCFea8ZLtiGeHFsF_nyAmvXHRQt-bAfwUNZNSMVbRW_TpP-iNn0K-2Y5SMkOSk0yd_G7pYwzQ_RmXEr2LXu-j14fos-D5XuCn8X_sL6chs4A</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>Gulati, Sasha</creator><creator>Vangen-Lønne, Vetle</creator><creator>Nygaard, Øystein P</creator><creator>Gulati, Agnete M</creator><creator>Hammer, Tommy A</creator><creator>Johansen, Tonje O</creator><creator>Peul, Wilco C</creator><creator>Salvesen, Øyvind O</creator><creator>Solberg, Tore K</creator><general>Oxford University Press</general><general>Wolters Kluwer Health, Inc</general><scope>TOX</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>3HK</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0002-3617-3734</orcidid></search><sort><creationdate>20211001</creationdate><title>Surgery for Degenerative Cervical Myelopathy: A Nationwide Registry-Based Observational Study With Patient-Reported Outcomes</title><author>Gulati, Sasha ; 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OBJECTIVE To investigate clinical outcomes following decompressive surgery for DCM. METHODS Data were obtained from the Norwegian Registry for Spine Surgery. The primary outcome was change in the neck disability index (NDI) 1 yr after surgery. Secondary endpoints were the European myelopathy score (EMS), quality of life (EuroQoL 5D [EQ-5D]), numeric rating scales (NRS) for headache, neck pain, and arm pain, complications, and perceived benefit of surgery assessed by the Global Perceived Effect (GPE) scale. RESULTS We included 905 patients operated between January 2012 and June 2018. There were significant improvements in all patient-reported outcome measures (PROMs) including NDI (mean −10.0, 95% CI −11.5 to −8.4, P < .001), EMS (mean 1.0, 95% CI 0.8-1.1, P < .001), EQ-5D index score (mean 0.16, 95% CI 0.13-0.19, P < .001), EQ-5D visual analogue scale (mean 13.8, 95% CI 11.7-15.9, P < .001), headache NRS (mean −1.1, 95% CI −1.4 to −0.8, P < .001), neck pain NRS (mean −1.8, 95% CI −2.0 to −1.5, P < .001), and arm pain NRS (mean −1.7, 95% CI −1.9 to −1.4, P < .001). According to GPE scale assessments, 229/513 patients (44.6%) experienced “complete recovery” or felt “much better” at 1 yr. There were significant improvements in all PROMs for both mild and moderate-to-severe DCM. A total of 251 patients (27.7%) experienced adverse effects within 3 mo. CONCLUSION Surgery for DCM is associated with significant and clinically meaningful improvement across a wide range of PROMs. Graphical Abstract Graphical Abstract]]></abstract><cop>Philadelphia</cop><pub>Oxford University Press</pub><pmid>34325471</pmid><doi>10.1093/neuros/nyab259</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-3617-3734</orcidid><oa>free_for_read</oa></addata></record>
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source NORA - Norwegian Open Research Archives
subjects Back surgery
Clinical outcomes
Degenerative disc disease
Headaches
Hospitals
Magnetic resonance imaging
Neck pain
Neurosurgery
Observational studies
Patients
Quality of life
Questionnaires
Research—Human—Clinical Studies
Spinal cord
title Surgery for Degenerative Cervical Myelopathy: A Nationwide Registry-Based Observational Study With Patient-Reported Outcomes
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