健骨益肾汤促进个性化3D打印脊柱CLIF术后恢复的临床研究

目的：研究健骨益肾汤对个性化3D打印脊柱微创猫眼侧方腰椎融合术（CLIF）术后恢复的影响。方法：选取2019年1月至2020年1月在河南省洛阳正骨医院接受CLIF术治疗的50例腰椎退行性侧弯患者,将其中单纯手术治疗的24例患者纳入对照组,将其中于CLIF术后应用健骨益肾汤治疗的26例患者纳入观察组。比较两组患者临床指标、临床症状评分,术前、术后2周、术后1个月及预后（术后1年）观察两组患者的腰椎Oswestry功能障碍指数问卷表（ODI）评分的变化情况,术后1年的矫正效果。结果：观察组患者术后引流量少于对照组,差异具有统计学意义（P <0.05）;观察组患者术后下肢麻木、腰部疼痛、步行障碍、感觉障碍评分均低于对照组,差异具有统计学意义（P <0.05）;术后2周、术后1个月,观察组患者ODI评分均低于对照组,差异具有统计学意义（P <0.05）;两组患者预后侧凸Cobb角度、骨盆倾斜角度、腰椎前凸角度、矢状面轴向距离、冠状面平衡均低于术前,差异具有统计学意义（P <0.05）,两组患者术前、预后各项指标组间比较,差异无统计学意义（P> 0.05）。结论：健...     

多节段前外侧入路腰椎椎间融合联合后路内固定术治疗腰椎退行性侧凸伴矢状面失衡的疗效分析

【摘要】 目的：探讨多节段前外侧入路腰椎椎间融合（oblique lumbar interbody fusion,OLIF）联合后路内固定治疗腰椎退行性侧凸伴脊柱矢状面失平衡的效果。方法：回顾性分析2017年9月～2020年4月于我院就诊并接受多节段OLIF联合后路内固定治疗的17例腰椎退行性侧凸伴脊柱矢状面失平衡患者,男3例,女14例;年龄55～81岁（67.8±6.3岁）;随访时间13～39个月（25.9±7.6个月）。在术前、术后与末次随访时的全脊柱X线片测量脊柱冠状面及矢状面相关参数,包括：腰椎侧凸Cobb角、C7铅垂线-骶骨中垂线距离（C7 plumb line-center sacral vertical line,C7PL-CSVL）、胸椎后凸角（thoracic kyphosis,TK）、胸腰段后凸角（thoracolumbar kyphosis,TLK）、腰椎前凸角（lumbar lordosis,LL）、腰椎前凸分布指数（lordosis distribution index,LDI）、脊柱矢状面垂直轴（sagittal vertical axis,SVA）、脊柱骶骨角（spino-sacral angle,SSA）、躯干整体倾斜角（global tilt,GT）、GAP评分（Global Alignment and Proportion score）、骨盆入射角（pelvic incidence,PI）、骨盆倾斜角（pelvic tilt, PT）、骶骨倾斜角（sacral slope,SS）。记录术前、术后与末次随访时的Oswestry功能障碍指数（Oswestry disability index,ODI）、日本骨科协会（Japanese Orthopaedic Association,JOA）评分、腰部和下肢疼痛视觉模拟（visual analogue scale,VAS）评分。对术前、术后和末次随访时的影像学和临床指标进行统计学分析。结果：17例患者均顺利完成手术,手术时间120～480min（327.4±85.4min）,出血量50～1100ml（504.7±275.1ml）,融合节段3～8个（3.8±1.2个）。1例患者术后左侧大腿外侧腹股沟区感觉减退,给予营养神经药物后20d症状缓解;1例患者术中发生椎体终板骨折,调整融合器置入路径避开骨折部位,同时一期附加后路椎弓根螺钉内固定,随访未发现融合器进一步沉降。术后和末次随访时的腰椎侧凸Cobb角、C7PL-CSVL、TK、TLK、LL、LDI、GT、GAP评分、PT、SS与术前比较均有显著性差异（P＜0.05）,腰椎矢状面平衡相关参数均获得改善;术后与末次随访时比较均无显著性差异（P>0.05）。术后和末次随访时的ODI、JOA评分、腰部VAS和下肢VAS评分与术前比较均有显著性改善（P＜0.05）,末次随访时进一步改善,与术后比较差异均有显著性（P＜0.05）。结论：多节段OLIF联合后路内固定术可以有效缓解腰椎退行性侧凸患者的症状,同时矫正脊柱三维畸形、重建矢状面和冠状面平衡,提高患者生活质量。     

加速康复外科理念在青少年特发性脊柱侧凸围术期的应用

目的 探讨加速康复外科（ERAS）在手术治疗青少年特发性脊柱侧凸（AIS）病人中的应用效果。方法 收集2016年1月至2020年12月在我院接受AIS手术治疗的138例病人的病例资料。将2016年1月至2018年6月给予常规围术期管理措施的69例病人纳入对照组,2018年7月至2020年12月进行ERAS理念管理的69例病人纳入观察组,进行对照研究。记录两组病人手术时间、出血量、术后输血人数等指标,以及手术前后疼痛程度、心理状况、生活质量和炎症因子变化。结果 观察组手术时间、出血量、术后输血人数、并发症发生率和住院时间均低于对照组（P＜0.05）,观察组护理满意度高于对照组（92.75% vs. 73.91%,P=0.003）。观察组术后24 h、3 d的疼痛视觉模拟量表（VAS）评分低于对照组（P＜0.05）;而术后7 d的VAS评分与对照组比较,差异无统计学意义（P＞0.05）。两组术后7 d的焦虑自评量表、抑郁自评量表、简体中文版脊柱侧凸研究学会22项问卷表评分,以及血清白细胞介素-6、肿瘤坏死因子α水平与术前比较,差异均有统计学意义（P均＜0.05）;两组间比较,观察组明显低于对照组,差异均有统计学意义（P均＜0.05）。结论 ERAS能减少AIS病人围术期失血和不良反应,有利于疼痛的早期控制,降低炎症因子,减轻不良情绪,提高生活质量,进而促进病人早期康复。     

Long-level intramedullary spinal cord astrocytoma complicated with spine scoliosis: Report of two cases

Introduction and importanceLong-level intramedullary astrocytomas complicated with spine scoliosis are rare. Surgical treatment of such tumors becomes more complicated and challenging when spinal scoliosis is present. However, studies describing the treatment of long segmental intramedullary spinal cord astrocytomas complicated with severe spine scoliosis have been rarely reported.Case presentationTwo cases of long-level intramedullary astrocytomas complicated with severe spine scoliosis were surgically treated with one-stage operation of tumor resection and scoliosis correction in this report. Case 1: A 16-year-old boy presented to our hospital with a five-month progressive paresthesia, weakness of the left lower limb, and a long-time abnormal body appearance. MRI showed a T4-T12 intramedullary tumor combined with spinal scoliosis. Case 2: A 14-year-old boy presented at our service with a 6-year history of visible spine scoliosis and a 1-year progressive motor disability of bilateral lower limbs. Spine MRI indicated a long-level abnormal syringomyelia signal from C4 to L1 and there was irregular enhancement after intravenous contrast medium administration at C7-T2 and T9-T12 level.DiscussionWe performed a laminectomy over the whole length of the tumor and corrected the scoliosis with trans-pedicle screws. The patients exhibited a long-time tumor free with largely neurological function preservation. One-stage operation did not generate severe short- or long-term complications. The correction of the scoliosis prevented the progression of the spinal deformity and facilitated the recovery of normal life.ConclusionThis case report demonstrates that the one-stage resection of long-level intramedullary astrocytoma and correction of the complicated scoliosis might be a feasible option.     

3D打印导航模板辅助椎弓根螺钉在脊柱侧弯矫形术中的置钉效果

目的:探讨3D打印导航模板辅助椎弓根螺钉在脊柱侧弯矫形术中的置钉效果。方法:回顾性分析2018年1月至2020年6月间采用椎弓根螺钉置钉法治疗的39例脊柱侧弯患者的病例资料,其中采用3D打印导航模板辅助置钉(3D组)18例,常规徒手置钉方法置钉(徒手组)21例。记录并比较2组的置钉时间、置钉出血量、置钉透视次数、置钉等级及准确率、置钉可接受率、置钉并发症和主弯矫形率。采用SPSS 19.0软件进行统计学分析。结果:39例患者均顺利完成术中置钉,术后徒手组4例出现并发症,治疗后症状消失,3D组无相关并发症出现。3D组的置钉时间、置钉出血量、置钉透视次数少于徒手组,置钉等级及准确率、置钉可接受率均优于徒手组,差异有统计学意义(P<0.05);3D组和徒手组主弯矫形率比较差异无统计学意义(P>0.05)。结论:在脊柱侧弯矫形术中采用3D打印导航模板辅助椎弓根螺钉置钉,可显著降低置钉难度、优化术中置钉操作、提升置钉效果,是一种较好的置钉方法。     

脊柱侧凸矫形钽氏棒内固定失败原因分析

目的：分析脊柱侧凸鲁氏棒矫形内固定术后内失败的原因,为今后应用鲁氏棒治疗脊柱侧凸提供有益的借鉴。方法回顾1989年1月至1999年3月收治的脊柱侧凸患者应用鲁氏棒矫形内固定者96例,其中由各种原因所致的内固定失败者15例。结果：分析造成内固定失败的原因为①术前软组织松解不充分;②矫形过程中拧紧内固定钢丝时用力不均匀;③内固定钢丝数量太少;④植骨的数量不足;⑤内固定的节段不正确;⑥下床活动太早。结论：应用鲁氏棒治疗脊柱侧凸仍然是一种行之有效的方法,但在术前准备、手术过程和术后处理时,应注意以上可能造成固定失败的因素。     

Combined anterior and posterior convex epiphysiodesis for progressive congenital scoliosis in children aged ≤ 5 years

Summary Six patients aged 5 years with congenital scoliosis due to vertebral malformation were treated by anterior and posterior epiphysiodesis of the convexity. In all cases the pattern of deformity was a kyphoscoliosis. The average age at operation was 3 years 6 months, average follow-up was 4 years 6 months, and average preoperative angles were 42° in the frontal and 36° in the sagittal plane. The fusion included the malformative zone and the supe rior and inferior adjacent vertebrae. Two patients had a fusion effect, three patients had a true epiphysiodesis effect, and one patient had a postoperative progression of the deformity. Epiphysiodesis of the convexity is a treatment proper for the growing period, allowing the child either to reach skeletal maturity without needing further treatment or to achieve an adequate torso height to finish the treatment with a classical vertebral arthrodesis.     

青少年特发性脊柱侧弯胸腰椎生理曲度的影像学研究

目的:探讨青少年特发性脊柱侧弯(adolescent idiopathic scoliosis,AIS)胸腰椎生理曲度变化情况以及不同类型侧弯之间胸腰椎生理曲度的差异。方法:自2017年1月至2021年12月回顾性分析305例脊柱全长正侧位X线片的青少年患者,根据有无侧弯分为正常组和侧弯组。正常组179例,男79例,女100例;年龄10~18(12.84±2.10)岁。侧弯组126例,男33例,女93例;年龄10~18(13.92±2.20)岁。观察并比较两组Risser征、胸椎后凸角(thoracic kyphosis,TK)与腰椎前凸角(lumbar lordosis,LL),并分析比较不同性别、不同程度侧弯与不同节段侧弯TK值与LL值。结果:侧弯组在女性比率(P=0.001)、年龄(P<0.001)方面均明显高于正常组;Risser征方面,正常组低级别骨化程度比率明显高于侧弯组(P=0.038)。侧弯组TK值明显小于正常组(P<0.001),而两组LL值比较,差异无统计学意义(P=0.147)。男性与女性之间比较,TK值与LL值差异无统计学意义。轻度侧弯TK值明显大于中度侧弯(P<0.05),但LL值比较,差异无统计学意义(P>0.05)。不同节段侧弯之间TK值与LL值比较,差异均无统计学意义(P>0.05)。结论:胸椎与腰椎生理曲度均与性别无关;AIS患者胸椎生理曲度变小,但是腰椎生理曲度基本不变。轻度AIS患者的胸椎生理曲度大于中度AIS患者,但是腰椎生理曲度在轻中度患者之间几乎无差异,且与正常青少年相似。AIS患者胸腰椎生理曲度变化可能与脊柱前柱相对生长过快有关,其具体机制有待进一步研究。     

A new concept for the non-invasive treatment of Adolescent Idiopathic Scoliosis: The Corrective Movement© principle integrated in the SpineCor System

Purpose. To evaluate the change in spinal curvature and posture of Idiopathic Scoliosis patients when a curve specific ‘Corrective Movement^© Principle’ (CMP) is applied.

Methods. This prospective interventional study was carried out on a group of 639 patients (92.3% females) having idiopathic scoliosis treated with the SpineCor brace. All girls were premenarchal or less than 1 year postmenarchal. Assessment of brace effectiveness followed the SRS outcome criteria for bracing. The clinical, radiological and postural evaluations assisted to define the patient classification, which guided the unique application of the CMP to each type of curvature.

Results. A total of 583 patients met the outcome criteria. Overall, 349 patients have a definitive outcome. Successful treatment was achieved in 259 (74.2%) of the 349 patients from the fitting to the weaning of the brace. Some 51 immature patients (14.6%) required surgical fusion while receiving treatment. Eight mature patients out of 298 (2.7%) required surgery within 2 years of follow-up beyond skeletal maturity.

Conclusion. The SpineCor brace is effective for the treatment of adolescent idiopathic scoliosis. Moreover, positive outcomes are maintained after 2 years because 151 (93.2%) of 162 patients stabilized or corrected their end of bracing Cobb angle up to 2 years after bracing.     

暖风机在青少年特发性脊柱侧凸手术中的应用

目的探讨暖风机在青少年特发性脊柱侧凸手术中的应用价值。方法选取上海长征医院2015-2016年收治的147例青少年特发性脊柱侧凸手术患者,术前根据患者住院号奇偶性将患者分为观察组和对照组,观察组术中拟使用暖风机进行保暖,对照组术中无特殊保暖措施。比较两组患者术前、术中60 min、术中120 min及术后的体温,在患者送入苏醒室后30 min、60 min两次对患者进行寒战程度分级,并在60 min时进行复苏质量评分。分别比较两组患者术中保暖、术后寒战及复苏质量的差异。结果观察组术中60 min、术中120 min和术后的体温分别为(36.7±0.3)℃、(36.5±0.2)℃及(36.3±0.3)℃,明显高于对照组(36.5±0.5)℃(P0.05)、(36.4±0.2)℃(P0.05)及(36.2±0.3)℃(P0.05)。观察组患者术后30 min和60 min时寒战分级明显低于对照组(P0.05),且术后60 min复苏评分也显著高于对照组(P0.05)。结论暖风机能够减少青少年特发性脊柱侧凸患者术中热量丢失、减少低体温的发生,并可有效降低患者术后寒战及改善患者复苏质量。