中华外科杂志
中華外科雜誌
중화외과잡지
CHINESE JOURNAL OF SURGERY
2014年
8期
566-570
,共5页
郭建伟%仉建国%王升儒%李其一%张延斌%杨新宇%赵丽娟
郭建偉%仉建國%王升儒%李其一%張延斌%楊新宇%趙麗娟
곽건위%장건국%왕승유%리기일%장연빈%양신우%조려연
脊柱侧凸%先天性%截骨术%并发症
脊柱側凸%先天性%截骨術%併髮癥
척주측철%선천성%절골술%병발증
Scoliosis%Congenital%Osteotomy%Complication
目的 分析后路半椎体切除治疗半椎体所致先天性脊柱侧凸的并发症,并探讨预防策略.方法 回顾性分析接受手术治疗的半椎体所致先天性脊柱侧凸140例患者,其中男性70例,女性70例,平均年龄10.8岁,所有病例均采用后路半椎体切除、椎弓根螺钉固定及植骨融合术.术前、术后及随访时均拍摄站立位全脊柱正侧位X线片,对冠状面和矢状面Cobb角、冠状面畸形节段头侧及尾侧代偿弯Cobb角进行测量分析.同时统计各病例手术时间、融合节段、出血量及并发症情况.结果 手术时间平均229 min,术中出血量平均698.4 ml.随访时间3~ 119个月,平均25个月.切除1~3个椎体,平均切除1.1个椎体.冠状面节段性侧凸Cobb角术前平均42.5°,术后10.6°,末次随访12.2°,矫正率为71.3%;节段性后凸Cobb角术前平均29.5°,术后6.6°,末次随访7.2°,矫正率为66.8%;畸形节段头侧以及尾侧代偿弯自行矫正率分别为52%和69.7%.共13例患者发生14例次并发症,发生率为9.29%,包括椎弓根骨折3例次,断棒2例次,椎弓根拉长2例次,因螺钉突出拆除内固定2例次,伤口并发症2例次,畸形加重行翻修2例次,呼吸延长1例次.无神经系统并发症.结论 后路半椎体切除术可以取得满意的畸形矫正效果,神经系统并发症发生率极低,但内固定相关并发症发生率较高,应予避免.
目的 分析後路半椎體切除治療半椎體所緻先天性脊柱側凸的併髮癥,併探討預防策略.方法 迴顧性分析接受手術治療的半椎體所緻先天性脊柱側凸140例患者,其中男性70例,女性70例,平均年齡10.8歲,所有病例均採用後路半椎體切除、椎弓根螺釘固定及植骨融閤術.術前、術後及隨訪時均拍攝站立位全脊柱正側位X線片,對冠狀麵和矢狀麵Cobb角、冠狀麵畸形節段頭側及尾側代償彎Cobb角進行測量分析.同時統計各病例手術時間、融閤節段、齣血量及併髮癥情況.結果 手術時間平均229 min,術中齣血量平均698.4 ml.隨訪時間3~ 119箇月,平均25箇月.切除1~3箇椎體,平均切除1.1箇椎體.冠狀麵節段性側凸Cobb角術前平均42.5°,術後10.6°,末次隨訪12.2°,矯正率為71.3%;節段性後凸Cobb角術前平均29.5°,術後6.6°,末次隨訪7.2°,矯正率為66.8%;畸形節段頭側以及尾側代償彎自行矯正率分彆為52%和69.7%.共13例患者髮生14例次併髮癥,髮生率為9.29%,包括椎弓根骨摺3例次,斷棒2例次,椎弓根拉長2例次,因螺釘突齣拆除內固定2例次,傷口併髮癥2例次,畸形加重行翻脩2例次,呼吸延長1例次.無神經繫統併髮癥.結論 後路半椎體切除術可以取得滿意的畸形矯正效果,神經繫統併髮癥髮生率極低,但內固定相關併髮癥髮生率較高,應予避免.
목적 분석후로반추체절제치료반추체소치선천성척주측철적병발증,병탐토예방책략.방법 회고성분석접수수술치료적반추체소치선천성척주측철140례환자,기중남성70례,녀성70례,평균년령10.8세,소유병례균채용후로반추체절제、추궁근라정고정급식골융합술.술전、술후급수방시균박섭참립위전척주정측위X선편,대관상면화시상면Cobb각、관상면기형절단두측급미측대상만Cobb각진행측량분석.동시통계각병례수술시간、융합절단、출혈량급병발증정황.결과 수술시간평균229 min,술중출혈량평균698.4 ml.수방시간3~ 119개월,평균25개월.절제1~3개추체,평균절제1.1개추체.관상면절단성측철Cobb각술전평균42.5°,술후10.6°,말차수방12.2°,교정솔위71.3%;절단성후철Cobb각술전평균29.5°,술후6.6°,말차수방7.2°,교정솔위66.8%;기형절단두측이급미측대상만자행교정솔분별위52%화69.7%.공13례환자발생14례차병발증,발생솔위9.29%,포괄추궁근골절3례차,단봉2례차,추궁근랍장2례차,인라정돌출탁제내고정2례차,상구병발증2례차,기형가중행번수2례차,호흡연장1례차.무신경계통병발증.결론 후로반추체절제술가이취득만의적기형교정효과,신경계통병발증발생솔겁저,단내고정상관병발증발생솔교고,응여피면.
Objective To evaluate the surgical outcomes and related complications of posterior hemivertebra resection with transpedicular instrumentation in the treatment of congenital scoliosis caused by fully-segmented non-incarcerated hemivertebra.Methods From January 2003 to January 2012,one hundred and forty consecutive cases of congenital scoliosis treated by posterior hemivertebra resection with transpedicular instrumentation were investigated retrospectively.Radiographs were reviewed to determine the type and location of the hemivertebra,the coronal curve magnitude,sagittal alignment,compensatory cranial curve and compensatory caudal curve preoperatively,postoperatively and at the latest follow-up.Operative reports and patient charts were reviewed to record operation time,fusion level and complications.Results One hundred and fifty-one posterior hemivertebra resections in 140 patients aged 2 to 45 years (average 10.8 years) with non-incarcerated hemivertebra were evaluated.All the patients were followed up from 3 to 119 months (average 25 months).The average fusion level was 5.0 segments (2-11 segments).There was a mean improvement of 71.3% in the segmental scoliosis from 42.5° before surgery to 10.6° at the time of the latest follow-up,and a mean improvement of 66.8% in segmental kyphosis from 29.5° to 7.2° at the same periods.There were 14 complications (13 patients),3 pedicle fractures,2 rod breakages,2 pedicle elongation,2 removed implants for prominent implants,2 delayed wound healing,2 additional surgeries for curve progression,1 prolonged respiratory support.There was no neurological complication.Conclusions Posterior hemivertebra resection with transpedicular instrumentation is a safe and effective procedure for congenital scoliosis patients.Neurological complication is rare,but implant-related complication still remains a challenge.