Percutaneous Endoscopic Lumbar Foraminotomy for Foraminal Stenosis with Postlaminectomy Syndrome in Geriatric Patients
DC Field | Value | Language |
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dc.contributor.author | Ahn, Yong | - |
dc.contributor.author | Keum, Han Joong | - |
dc.contributor.author | Son, Seong | - |
dc.date.available | 2020-02-27T02:21:51Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 1878-8750 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/956 | - |
dc.description.abstract | INTRODUCTION: Postlaminectomy syndrome (PLS) or failed back surgery syndrome is a condition characterized by persistent pain following a back surgery. Degenerative processes may result in foramina' stenosis development over time, even after a successful surgery. Percutaneous endoscopic lumbar foraminotomy (PELF) offers a minimally invasive means of treating foraminal stenosis after a back surgery. The objective of this study was to evaluate the outcomes of PELF for foraminal stenosis with PLS in geriatric patients. METHODS: Two-year follow-up data were collected from 21 consecutive patients aged 65 years or older (mean age, 72.4 years) who underwent PELF for foraminal stenosis with PLS. Transforaminal endoscopic foraminal decompression was performed under local anesthesia. Outcomes were assessed using visual analog scale pain score, Oswestry Disability Index, and modified Macnab criteria. RESULTS: Mean visual analog scale for leg pain improved from 8.48 at baseline to 3.33 at 6 weeks, 2.10 at 1 year, and 2.19 at 2 years after PELF (P < 0.01). Mean Oswestry Disability Index Unproved from 67.29 at baseline to 30.69 at 6 weeks, 22.50 at 1 year, and 20.81 at 2 years after PELF (P < 0.01). Based on the modified Macnab criteria, excellent or good results were obtained in 81.0% of patients and symptomatic improvements were obtained in 95.2% of patients. CONCLUSIONS: The transforaminal endoscopic approach can provide a better access angle to achieve a sophisticated foraminal decompression with less facet and dural injury. Therefore, PELF under local anesthesia can be useful for PLS or postoperative foraminal stenosis in elderly patients. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.relation.isPartOf | WORLD NEUROSURGERY | - |
dc.title | Percutaneous Endoscopic Lumbar Foraminotomy for Foraminal Stenosis with Postlaminectomy Syndrome in Geriatric Patients | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000488248200132 | - |
dc.identifier.doi | 10.1016/j.wneu.2019.07.087 | - |
dc.identifier.bibliographicCitation | WORLD NEUROSURGERY, v.130, pp.E1070 - E1076 | - |
dc.identifier.scopusid | 2-s2.0-85072686505 | - |
dc.citation.endPage | E1076 | - |
dc.citation.startPage | E1070 | - |
dc.citation.title | WORLD NEUROSURGERY | - |
dc.citation.volume | 130 | - |
dc.contributor.affiliatedAuthor | Ahn, Yong | - |
dc.contributor.affiliatedAuthor | Son, Seong | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Endoscopic | - |
dc.subject.keywordAuthor | Foraminotomy | - |
dc.subject.keywordAuthor | Geriatric | - |
dc.subject.keywordAuthor | Lumbar foraminal stenosis | - |
dc.subject.keywordAuthor | Percutaneous | - |
dc.subject.keywordAuthor | Post-laminectomy syndrome | - |
dc.subject.keywordPlus | SPINAL DEFORMITY SURGERY | - |
dc.subject.keywordPlus | ADJACENT SEGMENT DISEASE | - |
dc.subject.keywordPlus | AGED 80 YEARS | - |
dc.subject.keywordPlus | GENERAL-ANESTHESIA | - |
dc.subject.keywordPlus | ELDERLY-PATIENTS | - |
dc.subject.keywordPlus | JAPAN ASSOCIATION | - |
dc.subject.keywordPlus | INTERBODY FUSION | - |
dc.subject.keywordPlus | FOLLOW-UP | - |
dc.subject.keywordPlus | COMPLICATIONS | - |
dc.subject.keywordPlus | RISK | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalResearchArea | Surgery | - |
dc.relation.journalWebOfScienceCategory | Clinical Neurology | - |
dc.relation.journalWebOfScienceCategory | Surgery | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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