中华骨科杂志
中華骨科雜誌
중화골과잡지
CHINESE JOURNAL OF ORTHOPAEDICS
2015年
4期
341-348
,共8页
钱邦平%邱勇%潘涛%胡俊%王斌%俞杨%朱泽章%孙旭%季明亮
錢邦平%邱勇%潘濤%鬍俊%王斌%俞楊%硃澤章%孫旭%季明亮
전방평%구용%반도%호준%왕빈%유양%주택장%손욱%계명량
脊柱炎,强直性%脊柱侧凸%脊柱后凸%截骨术
脊柱炎,彊直性%脊柱側凸%脊柱後凸%截骨術
척주염,강직성%척주측철%척주후철%절골술
Spondylitis,ankylosing%Scoliosis%Kyphosis%Osteotomy
目的 探讨经椎弓根不对称截骨(asymmetrical pedicle subtraction osteotomy,APSO)在强直性脊柱炎(ankylosing spondylitis,AS)胸腰椎侧后凸畸形患者冠状面和矢状面平衡重建中的作用.方法 回顾性分析2005年10月至2012年6月采用APSO手术治疗16例AS胸腰椎侧后凸畸形患者资料,男13例,女3例;年龄22~48岁,平均35.4岁.术前、术后及末次随访均摄站立位全脊柱正、侧位X线片,测量冠状面和矢状面参数:冠状面Cobb角,冠状面躯干偏移(central sacral vertical line,CSVL)、胸腰椎最大后凸角(global kyphosis,GK)、矢状面躯干偏移(sagittal vertical axis,SVA)、胸椎后凸角(thoracic kyphosis,TK)、腰椎前凸角(lumbar lordosis,LL)、骨盆倾斜角(pelvic tilt,PT)、骶骨倾斜角(sacral slope,SS)和骨盆投射角(pelvic incidence,PI).采用SF-36量表评估AS胸腰椎侧后凸畸形患者术前和末次随访的生活质量.结果 随访时间24~63个月.冠状面Cobb角由术前25.8°矫正至术后7.6°,矫正率70.5%;CSVL由术前5.6 cm矫正至术后1.8 cm;GK由术前76.8°矫正至术后25.6°,矫正率66.7%;SVA由术前15.1 cm矫正至术后3.8 cm.LL、PT和SS分别由术前的-0.4°、33.6°和10.3°矫正至术后44.1°、22.6°和20.9°,差异均有统计学意义.末次随访时,冠状面Cobb角、CSVL、GK、SVA、LL、PT和SS出现轻度矫正丢失.末次随访时AS患者躯体疼痛、一般健康状况、社会功能和情感职能评分均获得明显提高.结论 AS胸腰椎侧后凸畸形患者同时伴有冠状面和矢状面失平衡,导致其生活质量严重降低.APSO手术在矫正其矢状面失平衡的同时,还可明显改善冠状面躯干失平衡,可实现满意的双平面重建;患者生活质量较术前也获得明显提高.
目的 探討經椎弓根不對稱截骨(asymmetrical pedicle subtraction osteotomy,APSO)在彊直性脊柱炎(ankylosing spondylitis,AS)胸腰椎側後凸畸形患者冠狀麵和矢狀麵平衡重建中的作用.方法 迴顧性分析2005年10月至2012年6月採用APSO手術治療16例AS胸腰椎側後凸畸形患者資料,男13例,女3例;年齡22~48歲,平均35.4歲.術前、術後及末次隨訪均攝站立位全脊柱正、側位X線片,測量冠狀麵和矢狀麵參數:冠狀麵Cobb角,冠狀麵軀榦偏移(central sacral vertical line,CSVL)、胸腰椎最大後凸角(global kyphosis,GK)、矢狀麵軀榦偏移(sagittal vertical axis,SVA)、胸椎後凸角(thoracic kyphosis,TK)、腰椎前凸角(lumbar lordosis,LL)、骨盆傾斜角(pelvic tilt,PT)、骶骨傾斜角(sacral slope,SS)和骨盆投射角(pelvic incidence,PI).採用SF-36量錶評估AS胸腰椎側後凸畸形患者術前和末次隨訪的生活質量.結果 隨訪時間24~63箇月.冠狀麵Cobb角由術前25.8°矯正至術後7.6°,矯正率70.5%;CSVL由術前5.6 cm矯正至術後1.8 cm;GK由術前76.8°矯正至術後25.6°,矯正率66.7%;SVA由術前15.1 cm矯正至術後3.8 cm.LL、PT和SS分彆由術前的-0.4°、33.6°和10.3°矯正至術後44.1°、22.6°和20.9°,差異均有統計學意義.末次隨訪時,冠狀麵Cobb角、CSVL、GK、SVA、LL、PT和SS齣現輕度矯正丟失.末次隨訪時AS患者軀體疼痛、一般健康狀況、社會功能和情感職能評分均穫得明顯提高.結論 AS胸腰椎側後凸畸形患者同時伴有冠狀麵和矢狀麵失平衡,導緻其生活質量嚴重降低.APSO手術在矯正其矢狀麵失平衡的同時,還可明顯改善冠狀麵軀榦失平衡,可實現滿意的雙平麵重建;患者生活質量較術前也穫得明顯提高.
목적 탐토경추궁근불대칭절골(asymmetrical pedicle subtraction osteotomy,APSO)재강직성척주염(ankylosing spondylitis,AS)흉요추측후철기형환자관상면화시상면평형중건중적작용.방법 회고성분석2005년10월지2012년6월채용APSO수술치료16례AS흉요추측후철기형환자자료,남13례,녀3례;년령22~48세,평균35.4세.술전、술후급말차수방균섭참립위전척주정、측위X선편,측량관상면화시상면삼수:관상면Cobb각,관상면구간편이(central sacral vertical line,CSVL)、흉요추최대후철각(global kyphosis,GK)、시상면구간편이(sagittal vertical axis,SVA)、흉추후철각(thoracic kyphosis,TK)、요추전철각(lumbar lordosis,LL)、골분경사각(pelvic tilt,PT)、저골경사각(sacral slope,SS)화골분투사각(pelvic incidence,PI).채용SF-36량표평고AS흉요추측후철기형환자술전화말차수방적생활질량.결과 수방시간24~63개월.관상면Cobb각유술전25.8°교정지술후7.6°,교정솔70.5%;CSVL유술전5.6 cm교정지술후1.8 cm;GK유술전76.8°교정지술후25.6°,교정솔66.7%;SVA유술전15.1 cm교정지술후3.8 cm.LL、PT화SS분별유술전적-0.4°、33.6°화10.3°교정지술후44.1°、22.6°화20.9°,차이균유통계학의의.말차수방시,관상면Cobb각、CSVL、GK、SVA、LL、PT화SS출현경도교정주실.말차수방시AS환자구체동통、일반건강상황、사회공능화정감직능평분균획득명현제고.결론 AS흉요추측후철기형환자동시반유관상면화시상면실평형,도치기생활질량엄중강저.APSO수술재교정기시상면실평형적동시,환가명현개선관상면구간실평형,가실현만의적쌍평면중건;환자생활질량교술전야획득명현제고.
Objective To investigate the influence of asymmetrical pedicle subtraction osteotomy (APSO) on the reconstruction of coronal and sagittal balance in ankylosing spondylitis (AS) patients with thoracolumbar kyphoscoliotic deformity.Methods Between October 2005 and June 2012,sixteen AS patients (13 males and 3 females) with a mean age of 35.4 years (range,22-48 years) with thoracolumbar kyphoscoliotic deformity undergoing APSO were included in this study.Preoperative,postoperative and last follow-up full-length antero-posterior and lateral spine radiographs were available.Coronal and sagittal parameters were measured,including Cobb angle,central sacral vertical line (CSVL),global kyphosis (GK),sagittal vertical axis (SVA),thoracic kyphosis (TK),lumbar lordosis (LL),pelvic tilt (PT),sacral slope (SS),and pelvic incidence (PI).SF-36 questionnaire was used to evaluate the quality of life of AS patients.The preoperative and postoperative data were compared by paired sample t test.Results The average time of follow-up was 36 months (range,24-63 months).The mean Cobb angle was improved from 25.8°to 7.6°,and the correction rate was 70.5%.The CSVL was corrected from 5.6 cm to 1.8 cm.The mean GK was corrected from 76.8° to 25.6°,and the correction rate was 66.7%.The SVA was restored from 15.1 cm to 3.8 cm.In addition,LL,PT,and SS were improved from-0.4°,33.6°,and 10.3° to 44.1°,22.6°,and 20.9°,respectively.In terms of Cobb angle,CSVL,GK,SVA,LL,PT,and SS,no significant differences were observed.The scores of bodily pain,general health,social and emotional functioning were significantly increased at the last follow-up.Conclusion AS patients with thoracolumbar kyphoscoliotic deformity have both sagittal and coronal imbalance with impairment in quality of life.APSO can achieve successful realignment of biplanar balance by correcting thoracolumbar kyphosis and scoliosis simultaneously,and improve the quality of life in AS patients with kyphoscoliotic deformity.