中华骨科杂志
中華骨科雜誌
중화골과잡지
CHINESE JOURNAL OF ORTHOPAEDICS
2013年
7期
689-694
,共6页
周恒星%冯世庆%宁广智%郝岩%刘洋%李旻%郑永发%马信龙%王沛
週恆星%馮世慶%寧廣智%郝巖%劉洋%李旻%鄭永髮%馬信龍%王沛
주항성%풍세경%저엄지%학암%류양%리민%정영발%마신룡%왕패
神经根病%腰骶部%减压术,外科%治疗结果
神經根病%腰骶部%減壓術,外科%治療結果
신경근병%요저부%감압술,외과%치료결과
Radiculopathy%Lumbosacral region%Decompression,surgical%Treatment outcome
目的 探讨直视下选择性神经根管减压术治疗腰骶神经根病的临床疗效.方法 回顾性分析2002年3月至2008年11月应用直视下选择性神经根管减压术治疗且随访超过3年的178例腰骶神经根病患者资料,男95例,女83例;年龄22~73岁,平均48.2岁.狭窄部位:L2,34例,L3,4 17例,L4,5 49例,L5S1 55例,双节段37例,三节段及以上病变16例.依据神经根走行及神经根管解剖特点,结合Lee等对神经根管的入口区、中间区及出口区三分区理论,对神经根的受压部位行直视下选择性神经根管减压术.术后以Oswestry功能障碍指数(Oswestry disability index,ODI)、疼痛视觉模拟评分(visual analogue scale,VAS)及Macnab标准评定功能.结果 手术时间30~60 min,平均(45±10) min;术中出血量10~150 ml,平均(50±20) ml.术前、术后2周、6、12、36个月ODI分别为62.33%±8.70%、26.40%±10.30%、23.80%±10.30%、27.10%±9.90%、33.00%±8.90%,VAS分别为(7.20±1.23)分、(1.56±1.17)分、(1.19±1.43)分、(1.16±1.32)分、(1.26±1.17)分.Macnab评价优良率,术后2周为91.0%(162/178),术后6个月为88.2%(157/178),术后12个月为84.8%(151/178),术后36个月为83.7% (149/178).结论 直视下选择性神经根管减压术治疗腰骶神经根病手术时间短、术中出血少,术后症状改善明显.
目的 探討直視下選擇性神經根管減壓術治療腰骶神經根病的臨床療效.方法 迴顧性分析2002年3月至2008年11月應用直視下選擇性神經根管減壓術治療且隨訪超過3年的178例腰骶神經根病患者資料,男95例,女83例;年齡22~73歲,平均48.2歲.狹窄部位:L2,34例,L3,4 17例,L4,5 49例,L5S1 55例,雙節段37例,三節段及以上病變16例.依據神經根走行及神經根管解剖特點,結閤Lee等對神經根管的入口區、中間區及齣口區三分區理論,對神經根的受壓部位行直視下選擇性神經根管減壓術.術後以Oswestry功能障礙指數(Oswestry disability index,ODI)、疼痛視覺模擬評分(visual analogue scale,VAS)及Macnab標準評定功能.結果 手術時間30~60 min,平均(45±10) min;術中齣血量10~150 ml,平均(50±20) ml.術前、術後2週、6、12、36箇月ODI分彆為62.33%±8.70%、26.40%±10.30%、23.80%±10.30%、27.10%±9.90%、33.00%±8.90%,VAS分彆為(7.20±1.23)分、(1.56±1.17)分、(1.19±1.43)分、(1.16±1.32)分、(1.26±1.17)分.Macnab評價優良率,術後2週為91.0%(162/178),術後6箇月為88.2%(157/178),術後12箇月為84.8%(151/178),術後36箇月為83.7% (149/178).結論 直視下選擇性神經根管減壓術治療腰骶神經根病手術時間短、術中齣血少,術後癥狀改善明顯.
목적 탐토직시하선택성신경근관감압술치료요저신경근병적림상료효.방법 회고성분석2002년3월지2008년11월응용직시하선택성신경근관감압술치료차수방초과3년적178례요저신경근병환자자료,남95례,녀83례;년령22~73세,평균48.2세.협착부위:L2,34례,L3,4 17례,L4,5 49례,L5S1 55례,쌍절단37례,삼절단급이상병변16례.의거신경근주행급신경근관해부특점,결합Lee등대신경근관적입구구、중간구급출구구삼분구이론,대신경근적수압부위행직시하선택성신경근관감압술.술후이Oswestry공능장애지수(Oswestry disability index,ODI)、동통시각모의평분(visual analogue scale,VAS)급Macnab표준평정공능.결과 수술시간30~60 min,평균(45±10) min;술중출혈량10~150 ml,평균(50±20) ml.술전、술후2주、6、12、36개월ODI분별위62.33%±8.70%、26.40%±10.30%、23.80%±10.30%、27.10%±9.90%、33.00%±8.90%,VAS분별위(7.20±1.23)분、(1.56±1.17)분、(1.19±1.43)분、(1.16±1.32)분、(1.26±1.17)분.Macnab평개우량솔,술후2주위91.0%(162/178),술후6개월위88.2%(157/178),술후12개월위84.8%(151/178),술후36개월위83.7% (149/178).결론 직시하선택성신경근관감압술치료요저신경근병수술시간단、술중출혈소,술후증상개선명현.
Objective To evaluate the clinical effect of selective decompression of nerve root canal under direct vision for lumbosacral radiculopathy.Methods Data of 178 patients who had undergone selective decompression of nerve root canal under direct vision for lumbosacral radiculopathy from March 2002 to November 2008 were retrospectively analyzed,including 95 males and 83 females,aged from 22 to 73 years (average,48.2 years).All patients were followed up for more than 3 years.Stenosis site was at L2,3 in 4 cases,L3,4 in 17,L4,5 in 49,L5S1 in 55 and multi-level in 53.Based on the anatomical characteristics of nerve roots and nerve root canal,as well as Lee's stenosis zone classification (entrance zone stenosis,mid-zone stenosis and exit zone stenosis),the selective decompression of lumbar root canal was performed in all patients under direct vision.Oswestry disability index (ODI),visual analogue scale (VAS) and the Macnab criteria were used to assess the clinical effect postoperatively.Results The mean operation time was 45±10 min (range,30-60 min),and the mean intraoperative blood loss was 50±20 ml (range,10-150 ml).The average ODI was 62.33%±8.70%,26.40%±10.30%,23.8%±10.30%,27.10%±9.90% and 33.00%±8.90% before operation and at 2 weeks,6 months,12 months and 36 months after operation,respectively; for VAS,it was 7.20±1.23,1.56±1.17,1.19±1.43,1.16±1.32 and 1.26±1.17.According to the Macnab criteria,the overall excellent and good rate was 91.0% (162/178),88.2% (157/178),84.8% (151/178) and 83.7% (149/178) at 2 weeks,6 months,12 months and 36 months after operation,respectively.Conclusion The selective decompression of nerve root canal under direct vision can achieve effective local decompression with protection of spinal stability as much as possible.Moreover,it has several advantages,such as significant improvement of the signs and symptoms,shorter operation time and less intraooerative blood loss.