中华外科杂志
中華外科雜誌
중화외과잡지
CHINESE JOURNAL OF SURGERY
2013年
9期
816-820
,共5页
张超%周恒星%冯世庆%宁广智%吴强%李付元%郑永发%王沛
張超%週恆星%馮世慶%寧廣智%吳彊%李付元%鄭永髮%王沛
장초%주항성%풍세경%저엄지%오강%리부원%정영발%왕패
腰椎%椎管狭窄%减压术,外科%椎板切除术%治疗结果
腰椎%椎管狹窄%減壓術,外科%椎闆切除術%治療結果
요추%추관협착%감압술,외과%추판절제술%치료결과
Lumbar vertebrae%Spinal stenosis%Decompression,surgical%Laminectomy%Treatment outcome
目的 探讨直视下选择性神经根管减压术和全椎板切除术治疗老年腰椎管狭窄症的临床疗效.方法 回顾性分析2007年3月至2011年3月手术治疗的144例老年腰椎管狭窄症患者资料,男性64例,女性80例,年龄60 ~ 87岁,平均(66±5)岁.病程6~72个月,平均(12±16)个月.选择减压组70例采用直视下选择性神经根管减压术,椎板全切组74例采用全椎板切除术并行椎弓根钉内固定,采用日本骨科协会(JOA)评分及Oswestry功能障碍指数(ODI)评分评价临床疗效.各个时间点的数据采用配对设计资料的符号秩和检验进行统计学分析.结果 144例患者手术顺利完成,无严重手术并发症.随访时间12 ~ 55个月,平均(31±6)个月.两组病例临床症状均消失或明显缓解,选择减压组及椎板全切组JOA评分分别从术前的14.0±1.6和13.6±1.7改善为末次随访时的20.3±1.7和20.2±2.0,差异有统计学意义(Z=2.41和2.23,P<0.05).选择减压组及椎板全切组ODI评分分别由术前的62%±4%和63%±4%改善为末次随访时的28%±4%和27%±3%,差异有统计学意义(Z =2.93和2.64,P<0.05).结论 老年腰椎管狭窄症的手术治疗对于中央管狭窄的患者,采用全椎板切除术并行椎弓根钉内固定,疗效满意;对于神经根管狭窄明确而无中央管狭窄的患者,直视下选择性神经根管减压术是一种疗效可靠的术式.
目的 探討直視下選擇性神經根管減壓術和全椎闆切除術治療老年腰椎管狹窄癥的臨床療效.方法 迴顧性分析2007年3月至2011年3月手術治療的144例老年腰椎管狹窄癥患者資料,男性64例,女性80例,年齡60 ~ 87歲,平均(66±5)歲.病程6~72箇月,平均(12±16)箇月.選擇減壓組70例採用直視下選擇性神經根管減壓術,椎闆全切組74例採用全椎闆切除術併行椎弓根釘內固定,採用日本骨科協會(JOA)評分及Oswestry功能障礙指數(ODI)評分評價臨床療效.各箇時間點的數據採用配對設計資料的符號秩和檢驗進行統計學分析.結果 144例患者手術順利完成,無嚴重手術併髮癥.隨訪時間12 ~ 55箇月,平均(31±6)箇月.兩組病例臨床癥狀均消失或明顯緩解,選擇減壓組及椎闆全切組JOA評分分彆從術前的14.0±1.6和13.6±1.7改善為末次隨訪時的20.3±1.7和20.2±2.0,差異有統計學意義(Z=2.41和2.23,P<0.05).選擇減壓組及椎闆全切組ODI評分分彆由術前的62%±4%和63%±4%改善為末次隨訪時的28%±4%和27%±3%,差異有統計學意義(Z =2.93和2.64,P<0.05).結論 老年腰椎管狹窄癥的手術治療對于中央管狹窄的患者,採用全椎闆切除術併行椎弓根釘內固定,療效滿意;對于神經根管狹窄明確而無中央管狹窄的患者,直視下選擇性神經根管減壓術是一種療效可靠的術式.
목적 탐토직시하선택성신경근관감압술화전추판절제술치료노년요추관협착증적림상료효.방법 회고성분석2007년3월지2011년3월수술치료적144례노년요추관협착증환자자료,남성64례,녀성80례,년령60 ~ 87세,평균(66±5)세.병정6~72개월,평균(12±16)개월.선택감압조70례채용직시하선택성신경근관감압술,추판전절조74례채용전추판절제술병행추궁근정내고정,채용일본골과협회(JOA)평분급Oswestry공능장애지수(ODI)평분평개림상료효.각개시간점적수거채용배대설계자료적부호질화검험진행통계학분석.결과 144례환자수술순리완성,무엄중수술병발증.수방시간12 ~ 55개월,평균(31±6)개월.량조병례림상증상균소실혹명현완해,선택감압조급추판전절조JOA평분분별종술전적14.0±1.6화13.6±1.7개선위말차수방시적20.3±1.7화20.2±2.0,차이유통계학의의(Z=2.41화2.23,P<0.05).선택감압조급추판전절조ODI평분분별유술전적62%±4%화63%±4%개선위말차수방시적28%±4%화27%±3%,차이유통계학의의(Z =2.93화2.64,P<0.05).결론 노년요추관협착증적수술치료대우중앙관협착적환자,채용전추판절제술병행추궁근정내고정,료효만의;대우신경근관협착명학이무중앙관협착적환자,직시하선택성신경근관감압술시일충료효가고적술식.
Objective To evaluate the effect of the treatments of lumbar spinal stenosis by selective decompression of lumbar root canal and laminectomy.Methods From March 2007 to March 2011,144 lumbar spinal stenosis patients were treated by selective decompression of lumbosacral root canal and laminectomy.All of these patients included 64 male and 80 female patients,age range 60-87 years,average (66 ±5)years.Duration 6-72 months,average (12 ± 16)months.The patients were divided into 2 groups according to surgical procedure underwent:group A including 70 patients who were treated with selective decompression of lumbar root canal,group B including 74 patients who were treated with traditional laminectomy.Five time points were selected to assess clinical effect using Oswestry disability index (ODI) and Japanese Orthopaedic Association (JOA),which were pre-operation and 1 month,6 months,12 months and last follow-up.The data were analyzed through Wilcoxon matched-pairs signed-ranks test.Results All operations were completed well without severe complications.The duration of follow-up was 12-55 months,average (31 ±6) months.All patients' symptoms got improved or partial remission.The average pre-and post-operative scores of JOA in group A and B were from 14.0 ± 1.6 to 20.3 ± 1.7,from 13.6 ± 1.7 to 20.2 ±2.0,respectively,there were significant statistical differences (Z =2.41 and 2.23,P <0.05).The average pre-and post-operative scores of ODI in group A and B were from 62% ±4% to 28% ±4%,from 63% ±4% to 27% ±3%,respectively,there were significant statistical differences (Z =2.93 and 2.64,P < 0.05).Conclusions Personalized treatment programs should be established for elderly lumbar spinal stenosis according to stenosis location.Laminectomy is carried out with the stenosis in the central spinal canal ; selective decompression of lumbosacral root canal is accepted with the stenosis in the nerve root canal without central stenosis.