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目的:探讨并比较AO分型、Denis分类、TLICS评分分类系统在胸腰段骨折诊断中的可信度和可重复性。方法:选择临床及影像学资料(X线片、CT、MRI)完整的31例胸腰段骨折患者,将该31例患者的资料提供给6名骨科医生,分别采用AO分型、Denis分类、TLICS评分分类三种方法进行脊柱骨折分类。3个月后进行重复分类。采用加权Cohen′s Kappa系数评价观察者间可信度和观察者内可重复性。结果:AO分型、Denis分类、TLICS评分分类的观察者间平均Kappa系数分别为0.517、0.639、0.713;三种分类方法的观察者内平均Kappa系数分别为0.766、0.832、0.804。结论:三种胸腰段骨折分类方法比较,TLICS评分分类方法的可信度和可重复性较高,Denis分类方法次之,AO分型方法较差,前者更具临床实用价值。 相似文献
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安忠诚;朱宇尘;王国强;魏浩;董黎强;张宁 《中华创伤骨科杂志》2020,22(07):598-603
目的 探讨AO胸腰椎损伤分类系统(TL AOSIS)和胸腰椎骨折损伤分类和严重程度评分系统(TLICS)在指导胸腰椎骨折手术中的差异。 方法 回顾性研究2015年1月至2016年12月浙江中医药大学附属第二医院脊柱外科收治的55例具有完整术前影像学资料的胸腰椎损伤患者资料。男34例,女21例:年龄21~55岁,平均37.5岁;根据患者的神经功能损伤情况分为无神经功能损伤者(31例)和神经功能损伤者(24例)。用TL AOSIS和TLICS分别对所有患者和有、无神经损伤患者进行评分并给出是否手术的建议。 结果 55例患者分别使用TL AOSIS、TLICS指导治疗:保守治疗分别为19、25例,可保守可手术治疗分别为12、13例,手术治疗分别为24、17例;两种评分对于胸腰椎骨折的手术建议具有一致性( P=0.358)。31例无神经损伤患者分别使用TL AOSIS、TLICS指导治疗:保守治疗分别为19、25例,可保守可手术治疗分别为6、0例,手术治疗分别为6、6例;TLICS建议更多的患者选择保守治疗,差异有统计学意义( P=0.033)。24例神经功能损伤患者分别使用TL AOSIS、TLICS指导治疗:可保守可手术治疗分别为6、13例,手术治疗分别为18、11例;TL AOSIS建议更多患者选择手术治疗,差异有统计学意义( P=0.039)。 结论 TL AOSIS、TLICS对于胸腰椎骨折的手术建议具有一致性;但对于完全爆裂性骨折或合并神经功能损伤的胸腰椎骨折患者,TL AOSIS比TLICS建议更多的患者选择手术治疗。 相似文献
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胸腰椎爆裂型骨折68例治疗分析 总被引:1,自引:0,他引:1
68例胸腰段爆裂型骨折行手术或非手术治疗。A组44例,使用Dick钉固定,B组24例,卧木板床及石膏支具固定。A组后凸畸形平均术前15.9°,随访8.6°;B组由分别为10.7°、13.3°。 相似文献
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胸腰椎爆裂骨折损伤部位和椎管内占位程度与神经损伤的关系 总被引:3,自引:0,他引:3
目的探讨胸腰椎爆裂骨折骨折部位及椎管内骨块占位程度与神经损伤的关系。方法对213例胸腰椎爆裂骨折根据骨折部位及CT测出的椎管内骨折骨块占位程度与神经损伤进行分析评定。结果神经损伤组椎管骨折骨块占位程度明显高于无神经损伤组;在有神经损伤情况下,骨折部位椎管内骨块占位程度腰段大于胸腰段;神经损伤程度与椎管内骨块占位程度无显著相关。结论胸腰椎爆裂骨折椎管内骨块占位压迫是神经损伤的重要因素;神经损伤与骨折部位和椎管内骨块占位程度联合相关。 相似文献
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万向脊柱前路固定系统治疗胸腰椎爆裂骨折 总被引:1,自引:0,他引:1
[目的]对胸腰椎爆裂骨折的临床特点及治疗方法进行分析探讨.[方法]从2004年4月~2006年4月共收治胸腰椎爆裂骨折38例,平均30.8岁.采用前路手术自体髂骨植骨万向脊柱前路固定系统固定.[结果]全部患者接受6~36个月的随访,平均18个月,X线片显示椎体已骨性融合,内固定物无松动、断裂等现象.融合时间平均为3.2个月,术后脊柱后凸角度21°±8°,平均矫正为6°.[结论]前路手术能充分彻底的解除脊髓神经压迫,为脊髓神经功能恢复创造有利条件,万向脊柱前路固定系统能保证融合节段的稳定性,治疗效果肯定. 相似文献
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2001年6月~2003年12月,笔者对32例胸腰椎爆裂性骨折患者采用AF系统内固定,获得满意疗效。1材料与方法1.1病例资料本组32例,男26例,女6例,年龄28~56岁。损伤部位:T113例,T126例,L111例,L28例,L34例。神经损伤按Frankle分级:A级3例,B级6例,C级7例,D级9例,E级7例。全部患者均行脊柱正侧位X线片及CT检查,测量术前术后椎体前后缘压缩率及后凸角,了解骨块移位、椎管占位等从事脊柱研究。情况。1.2治疗方法连续硬膜外麻醉。取后正中切口,充分显露伤椎,上下邻椎椎板及小关节突。按Weinstein定位法插入定位针,经术中摄X线片或C臂X线机透视后… 相似文献
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胸腰椎严重骨折的分型与诊治 总被引:2,自引:0,他引:2
目的探讨胸、腰椎严重骨折的表述、分类、诊断与手术治疗原则。方法分析本组收治的51例多节段脊椎骨折和脊椎骨折脱位患者,将其归属于严重的脊柱骨折范畴。并对所有病例进行了分类,给出了详细的诊断描述,对于不同类型的患者采取不同的手术策略。结果26例平均随访38个月,Frankel分级改善1级者13例,2级者8例,3级者4例,无改善者l例,未发现有迟发型神经功能障碍者。结论对于胸、腰椎严重骨折我们首先应明确其分型。对于不同的骨折类型结合其术前评估制定不同的手术策略,将对脊柱稳定性及脊髓损伤的恢复起重要作用。 相似文献
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胸腰椎爆裂骨折的综合分型与治疗 总被引:5,自引:2,他引:5
目的:探讨胸腰椎爆裂骨折综合分型的方法和临床意义。方法:以脊柱损伤机制与三柱结构理论为基础,结合X线片及CT显示的骨折形态及椎管狭窄情况,以脊柱的稳定性及脊髓有无受压或压迫部位为手术依据。对36例手术治疗的胸腰椎爆裂骨折进行综合分型。结果:(1)椎体前高、后高比率,术后分别平均增加44.7%、2.6%,矢状面移位率术后平均减少10.1。(2)据Frankel分级30例神经损伤者,改善2级12例,改 相似文献
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Maximilian Reinhold Laurent Audigé Klaus John Schnake Carlo Bellabarba Li-Yang Dai F. Cumhur Oner 《European spine journal》2013,22(10):2184-2201
Purpose
The AO Spine Classification Group was established to propose a revised AO spine injury classification system. This paper provides details on the rationale, methodology, and results of the initial stage of the revision process for injuries of the thoracic and lumbar (TL) spine.Methods
In a structured, iterative process involving five experienced spine trauma surgeons from various parts of the world, consecutive cases with TL injuries were classified independently by members of the classification group, and analyzed for classification reliability using the Kappa coefficient (κ) and for accuracy using latent class analysis. The reasons for disagreements were examined systematically during review meetings. In four successive sessions, the system was revised until consensus and sufficient reproducibility were achieved.Results
The TL spine injury system is based on three main injury categories adapted from the original Magerl AO concept: A (compression), B (tension band), and C (displacement) type injuries. Type-A injuries include four subtypes (wedge-impaction/split-pincer/incomplete burst/complete burst); B-type injuries are divided between purely osseous and osseo-ligamentous disruptions; and C-type injuries are further categorized into three subtypes (hyperextension/translation/separation). There is no subgroup division. The reliability of injury types (A, B, C) was good (κ = 0.77). The surgeons’ pairwise Kappa ranged from 0.69 to 0.90. Kappa coefficients κ for reliability of injury subtypes ranged from 0.26 to 0.78.Conclusions
The proposed TL spine injury system is based on clinically relevant parameters. Final evaluation data showed reasonable reliability and accuracy. Further validation of the proposed revised AO Classification requires follow-up evaluation sessions and documentation by more surgeons from different countries and backgrounds and is subject to modification based on clinical parameters during subsequent phases. 相似文献12.
TingTing Li Yi Wei HongSu Zhou QiuXia Xiao Chong Wang LiuLin Xiong Jun Ao TingHua Wang Hao Yuan 《Orthopaedic Surgery》2022,14(9):2059
ObjectivesUnderstanding the occupational characteristics of patients is not only related to patients'' life and health, but also conducive to improving their happiness. However, there were no studies that had been conducted on the relationship between occupation characteristic and postoperative recovery in patients with spinal fractures. The purpose of this study was to explore the relationship between the occupation characteristics of patients with thoracolumbar fracture and the characteristics of disease injury, treatment, and recovery so as to reduce the incidence and improve postoperative rehabilitation.MethodsPatients (n = 719) with thoracolumbar fractures were recruited. Patients were grouped according to the characteristic of occupations: unemployed group (n = 299), white‐collar worker group (n = 20), and blue‐collar worker group (n = 400). Data were collected, including the characteristics, injury and treatment information, and the recovery records for 1 year after operation. One‐way ANOVA analysis, χ 2 test, and binary logistic regression analysis was used to explore the relationship among these factors.ResultsMale, high‐falling injuries and single segment injury (mainly T 11, T 12 and L2) were common in patients with thoracolumbar fractures, especially in the blue‐collar worker group (70.8%, 78.3%, and 85.4%). Compared with the unemployed group, the patients in the white‐collar worker group and blue‐collar worker group had a higher proportion of young patients, a higher height and weight, a lesser rate of hypertension or diabetes. One week after injury, 73.4% of patients underwent surgery, with the blue‐collar worker group accounted for the largest proportion. One month after surgery, 77.1% of patients were able to get out of bed, with the white‐collar worker group accounted for the largest proportion. In the postoperative recovery information, patients in the blue‐collar worker group were more likely to have severe low back pain (OR = 2.023, 95% CI: 1.440‐2.284) and pain‐disturbed sleep (OR = 2.287, 95% CI: 1.585‐3.299) than those who in the unemployed group.ConclusionsBlue‐collar workers, with a high risk of thoracolumbar fracture, have a higher incidence of low back leg pain and pain‐disturbed sleep in the recovery after thoracolumbar fracture surgery, and this requires more attention. 相似文献
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Murat Altay Bülent Ozkurt Cem Nuri Aktekin Akif Muhtar Ozturk Özgür Dogan A. Yalçin Tabak 《European spine journal》2007,16(8):1145-1155
The treatment of thoracolumbar fractures remains controversial. A review of the literature showed that short-segment posterior fixation (SSPF) alone led to a high incidence of implant failure and correction loss. The aim of this retrospective study was to compare the outcomes of the SS- and long-segment posterior fixation (LSPF) in unstable thoracolumbar junction burst fractures (T12-L2) in Magerl Type A fractures. The patients were divided into two groups according to the number of instrumented levels. Group I included 32 patients treated by SSPF (four screws: one level above and below the fracture), and Group II included 31 patients treated by LSPF (eight screws: two levels above and below the fracture). Clinical outcomes and radiological parameters (sagittal index, SI; and canal compromise, CC) were compared according to demographic features, localizations, load-sharing classification (LSC) and Magerl subgroups, statistically. The fractures with more than 10 degrees correction loss at sagittal plane were analyzed in each group. The groups were similar with regard to age, gender, LSC, SI, and CC preoperatively. The mean follow-ups were similar for both groups, 36 and 33 months, respectively. In Group II, the correction values of SI, and CC were more significant than in Group I. More than 10 degrees correction loss occurred in six of the 32 fractures in Group I and in two of the 31 patients in Group II. SSPF was found inadequate in patients with high load sharing scores. Although radiological outcomes (SI and CC remodeling) were better in Group II for all fracture types and localizations, the clinical outcomes (according to Denis functional scores) were similar except Magerl type A33 fractures. We recommend that, especially in patients, who need more mobility, with LSC point 7 or less with Magerl Type A31 and A32 fractures (LSC point 6 or less in Magerl Type A3.3) without neurological deficit, SSPF achieves adequate fixation, without implant failure and correction loss. In Magerl Type A33 fractures with LSC point 7 or more (LSC points 8-9 in Magerl Type A31 and A32) without severe neurologic deficit, LSPF is more beneficial. 相似文献
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胸腰椎脊髓损伤侧前方减压的适应证与术式选择 总被引:14,自引:0,他引:14
胥少汀 《中国脊柱脊髓杂志》1993,3(5):194-196
胸腰椎骨折脱位并截瘫主要系椎管前方的椎体骨拆块、椎体后上角与椎间盘突出及大于20°的脊柱后弓成角所致,是侧前方减压的适应证。经后正中入路椎弓根侧前方减压的优点是手术创伤较小,可同时探查脊髓与安置后方内固定;缺点是不能直视脊髓前方,对侧减压可能不彻底或需对侧辅助减压。适于T10以上的胸椎与L2以下腰椎,亦适于胸腰段,特别是已行椎板切除者。 相似文献
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目的 :评估MRI在胸腰段损伤AO分类评估中的价值。方法:回顾分析2010年1月~2013年12月收治的80例胸腰段损伤患者,所有患者均有X线片、CT和MRI检查资料。分析患者骨折数目及骨折节段;根据AO系统评定患者分类为A型压缩损伤、B型牵张损伤、C型旋转损伤,后方韧带复合体(PLC)的状态为无损伤、不确定损伤、完全损伤。第一次评估使用X线片和CT数据(CT组);6周后重复评定,同时加入MRI数据(CT+MRI组)。使用Wilson的置信区间方法分析比较联合MRI后AO分类改变的比例。结果 :CT组检查发现128处胸腰段骨折,其中A型损伤98处,B型损伤24处,C型损伤6处;CT+MRI组发现23处新骨折,共151处骨折,其中A型损伤91处,B型损伤54处,C型损伤6处。与CT组比较,CT+MRI组AO分类出现改变的患者共17例(21.3%),95%的置信区间为(0.14,0.31);无改变63例(78.7%),95%的置信区间为(0.68,0.86)。在AO分类出现改变的患者中,15例(18.75%)由A型改变为B型,95%的置信区间为(0.11,0.27);2例(2.5%)由B型改变为A型,95%的置信区间为(0.01,0.08)。CT评估PLC状态,无损伤58例,不确定损伤1例,完全损伤21例;CT联合MRI评估PLC状态,无损伤45例,不确定损伤2例,完全损伤33例。CT和MRI联用,PLC损伤分级无改变63例(78.7%),95%的置信区间为(0.67,0.88);PLC损伤分级发生改变17例(21.3%),95%的置信区间为(0.13,0.33)。结论:联合MRI比仅用CT能够检出更多的骨与韧带损伤,MRI检查可能改变胸腰段损伤患者的AO分类,检出的PLC是分类发生改变的重要原因。 相似文献
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胸腰椎骨折分类评分及严重度评分的可靠性评价 总被引:1,自引:0,他引:1
目的通过与Denis评分对比对胸腰椎骨折分类评分及严重度评分(TLICS)的可靠性进行评价。方法对自2010-01—2012—12诊治的胸腰椎单一椎体骨折未合并神经损伤41例,所有TLICS评分均≤3分。但根据Denis评分均涉及两柱骨折,符合手术指征。随机分为手术组(A组)和非手术组(B组),A组21例均采用后路切开复位内固定术,B组20例采用传统手法复位治疗。结果术后随访lO一19个月,平均15个月。2组治疗后均较治疗前Cobb角、椎体前缘高度、VAS评分等恢复良好,差异有统计学意义(P〈0.05)。2组间比较,手术组较非手术组恢复好,但差异无明显统计学意义(P〉0.05)。结论对于胸腰椎爆裂骨折TLICS评分≤3分选择非手术治疗亦获得良好疗效,相对于Denis评分,该评分系统更具可靠性和科学性。 相似文献
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胸腰椎骨折截瘫侧前方减压术影响疗效因素分析 总被引:6,自引:0,他引:6
1990-1992年对28例陈旧胸腰椎骨折截瘫患者行后正中入路经椎弓根侧前方减压术。随.5-1年,感觉,运动无恢复10例,部分恢复7例,大部分恢复11例,有效率64.3%,作者认为,影响疗效因素有二:(1)原发脊髓损伤程度是影响减压效果的决定因素。(2)减压是否充分,彻底是影响治疗效果的重要因素。 相似文献
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胸腰段脊柱脊髓损伤后期的MRI研究 总被引:4,自引:0,他引:4
目的:观察胸腰段脊柱脊髓损伤后期MRI遥表,咱升性脊髓病变的主要相关因素,方法:选取胸腰段脊仍髓损伤1年以上患者144例的MRI,进行观察,测量工进行统计学处理。结果:本组病例的MRI表现依次有变性、粘连、萎缩、囊变、空洞和外伤性拴系,上升性脊髓病变发生率47.2%,包括变性,萎缩和这洞三种表现。结论:完全性脊髓损伤、脊髓严重受压以及T11、T12骨折的患者更易出现上升性脊髓病变;完全性脊髓损伤、脊髓严重受压的患者更易出现脊髓萎缩。 相似文献
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【摘要】 目的:回顾性分析多中心收治的脊柱结核患者临床资料,筛选能反映脊柱结核及临床诊疗的特征指标,提出一种新的分型方法;总结本组术后随访1年以上且资料完整的患者手术资料,评估手术疗效。方法:统计2007年1月~2022年12月间多中心诊治且资料完整的358例脊柱结核患者的临床资料,其中男性189例,女性169例,年龄35.5±28.9岁;活动性脊柱结核346例,静止型结核12例;颈椎37例,颈胸椎24例,胸椎126例,胸腰椎79例,腰椎63例,腰骶椎29例;病灶累及椎体数为1~12个(3.1±1.9个);临床表现包括疼痛、活动受限、发热、血沉增快、椎体和椎间盘破坏吸收、寒性脓肿、死骨等。256例合并脊柱后凸畸形,66例表现为不同程度脊髓神经功能损害。采用专家组讨论和意见征询方法,筛选出能反映脊柱结核特征的指标,将脊柱后凸程度与相关指标进行相关性分析,以特征指标为基础设计一种新的脊柱结核综合分型(ASM分型)并进行可重复性评估和可信度检验。同时,收集术后随访1年以上且资料完整的117例的临床资料,采用疼痛视觉模拟量表(visual analogue scale,VAS)评分、脊髓神经功能检查,通过X线和CT检查测量脊柱后凸Cobb角和评估植骨融合情况等,评估手术疗效。结果:论证结果,脊柱结核的病理阶段、发病部位、累及的椎体数、合并的后凸畸形和脊髓神经功能损害是较为重要的特征指标,其他指标如椎体破坏程度、节段不稳、死骨的数量及大小、寒性脓肿等的特征性不强;相关性分析结果表明,更具特征性的指标脊柱后凸畸形与病程、部位、节段、有无脊髓神经损害等之间具有明显的相关性(P<0.05)。根据论证结果,提出了一种新的脊柱结核综合指标分型:以病灶内结核活动性情况分为活动型脊柱结核(Ⅰ型)和静止型脊柱结核(Ⅱ型)两种主要类型,其中Ⅰ型又分为四种亚型:A型为早期脊柱结核;B型为进展期脊柱结核;C型和D型为特殊类型,分别为跳跃型脊柱结核和脊柱附件结核;Ⅱ型又分为畸形静止型(A型)和畸形进展型(B型)两种亚型;同时,将脊柱结核四项重要指标包括病灶部位、受累椎体数、合并的后凸畸形及程度以及有无脊髓神经功能损害作为辅助指标;可信度分析结果显示,新分型具有较好的一致性和重复性。随访1年以上资料完整的117例患者中,12例颈椎结核采用了前路手术,104例颈胸交界区及以下的脊柱结核患者均采用了单纯经后路手术,1例胸腰椎结核在后路手术同时,采用入路对侧腹部小切口行寒性脓肿清除。随访结果显示:VAS评分为1.9±0.3分(1~3分);脊柱后凸Cobb角为15.6°±8.4°(4°~40°);脊髓神经功能异常者,末次随访时已完全恢复至正常,上述指标与术前相比,差异均具有统计学意义(P<0.05)。111例患者获得临床治愈、CT影像显示达到骨性融合;6例患者结核复发,其中5例因植骨不融合,出现内固定失败,再次行手术治疗。结论:新分型(ASM)能反映脊柱结核患者的病情特点,便于临床诊疗和交流。对颈胸交界区以下的脊柱结核患者采用单纯经后路手术是一种具有优势的手术选择。 相似文献
20.
A high rate of failure of the internal fixation of unstable spinal fractures in complete cord injured patients was noted in patients referred to the Salisbury Spinal Centre who had been stabilised with a Hartshill rectangle. This prompted a review of the operative notes, radiographs and clinical outcomes of all patients referred to the centre with a Hartshill rectangle in situ. All patients identified with a complete spinal cord injury and Hartshill rectangle were identified. Forty-three such patients referred from 13 different centres were found. Pre- and postoperative radiographs were assessed for fracture pattern and for spinal correction. Operative outcome in terms of pain and complications relating to surgery were identified. The most recent radiographs were assessed for signs of loss of reduction or stabilisation. Follow-up averaged 84 months (range 36–132 months). Of the 43 identified patients, 19 were found to have unsatisfactory stabilisation. Persistent pain, broken implants and worsening kyphosis were the main complications. The failure to use bone graft at the time of stabilisation was significantly (P < 0.001) related to risk of failure. The application and use of the Hartshill is not a technically challenging procedure; however, if the system is to be used, it must be used correctly. Failure to correctly apply the rectangle and to use bone graft will lead to an unacceptably high rate of failure. Received: 2 June 1998/Revised: 27 October 1999/Accepted: 16 December 1999 相似文献