快速康复内窥镜椎间盘切除术治疗腰椎间盘突出症的临床观察

目的:探讨快速康复外科理念联合内窥镜椎间盘切除术治疗腰椎间盘突出症的疗效。方法:选取2018年4月—2019年4月本院收治的86例腰椎间盘突出症患者,随机分为两组,每组43例,对照组通过内窥镜椎间盘切除术治疗,观察组予以快速康复外科理念联合内窥镜椎间盘切除术治疗,对比两组疗效和并发症发生情况。结果:观察组并发症发生率(4.65%)较对照组(18.60%)低,差异有统计学意义(P 0.05);观察组下床活动时间、住院时间较对照组短,术后7天的疼痛评分较对照组低,差异有统计学意义(P 0.05);术后3个月,观察组的Oswestry功能障碍指数问卷表评分较对照组低,日本骨科协会评估治疗分数较对照组高,差异有统计学意义(P 0.05)。结论:探讨快速康复外科理念联合内窥镜椎间盘切除术治疗腰椎间盘突出症可减少并发症,缩短术后恢复时间,进而促进患者功能有效康复。     

针刀配合针灸治疗腰椎间盘突出症的临床疗效观察

目的:分析针刀与针灸配合应用于腰椎间盘突出症患者中的临床治疗效果。方法:在我院针灸康复科2017年12月-2018年12月治疗的腰椎间盘突出症患者中选取64例,并严格按照系统随机分配原则分为对照组和观察组,各32例。其中对照组采用针灸进行治疗,观察组采用针刀与针灸配合治疗,观察对比两组患者治疗后临床效果和治疗前后运动功能评分(Fugl-Meyer)、腰椎日本骨科学会(Japanese Orthopaedic Association,JOA)评分、视觉模拟评分法(Visual Analogue Scale,VAS)评分以及临床症状改善情况。结果:两组患者治疗前Fugl-Meyer、VAS、JOA评分差异无统计学意义(P>0.05),治疗后对照组VAS评分高于观察组,Fugl-Meyer、JOA评分低于观察组,且对照组总有效率低于观察组,对照组腰骶疼痛评分和腿疼痛评分均低于观察组,直腿抬高度高于观察组,差异具有统计学意义(P<0.05)。结论:予以腰椎间盘突出症患者针刀与针灸配合治疗效果显著,效果优于单一使用针灸治疗,可有效缓解患者疼痛感,改善临床症状,值得推广。     

经皮椎间盘摘出联合医用臭氧治疗腰椎间盘突出症

目的探讨经皮髓核摘除术(PLD)联合医用臭氧注射治疗腰椎间盘突出症的临床效果及可行性。方法临床与影像检查确诊为腰椎间盘突出25例,先行PLD,后行椎间盘内及椎旁注射臭氧。结果25例病人治疗后经一年随访,治愈21例,有效24例,无效1例,无一例并发症。结论PLD联合医用臭氧治疗腰椎间盘突出症,安全可靠,可改善治疗效果,减少不良反应,值得推广应用。     

广龙昊膏药对大鼠腰椎间盘突出模型细胞因子IL-1、NO及组织胺的影响

为探讨IL-1、NO及组织胺在腰椎间盘突出中的作用及广龙昊膏药的治疗效果，将60只大鼠造模并随机分为正常组（A组）、造模组（B组）、广龙昊膏药组（C组）和奇正止痛膏组（D组），观察其神经根周围局部组织中IL-1、NO及组织胺的含量。结果显示，B组中的IL-1、NO及组织胺较A组显著升高（P〈0．01）。C组、D组较B组明显下降（P〈0．01）。表明大鼠腰椎间盘突出模型中细胞因子IL-1、NO及组织胺明显增加可能是腰椎间盘突出中的潜在始动或促进因素，而C组能显著降低神经根局部中IL-1、NO及组织胺的含量，说明广龙昊膏药作用部分是通过抑制炎性细胞因子的活性实现的。     

Percent spinal canal compromise on MRI utilized for predicting the need for surgical treatment in single-level lumbar intervertebral disc herniation

BACKGROUND CONTEXT: There is limited information describing the correlation between the initial quantitative measurements on magnetic resonance imaging (MRI) scans of disc herniation area, canal cross-section areas, percent canal compromise, and disc herniation location to the need for surgery. PURPOSE: Our aim is to determine if the size of disc herniation area, canal cross-section area, percent canal compromise, and disc herniation location taken from MRI images of patients with symptomatic single-level lumbar herniated intervertebral discs upon initial presentation to a spine surgeon, were predictive of the need for surgical treatment. STUDY DESIGN/SETTING: This is a retrospective case matched study of patient MRI images in the senior author's private practice. PATIENT SAMPLE: From a pool of 332 patients with sciatica caused by lumbar intervertebral disc herniations at our institution, 65 patients had surgery, of which MRI images were available and analyzed on 44 patients. Forty-four additional patients were randomly selected from the remaining 267 original group as nonoperative controls. METHODS: The axial MRI image showing the largest canal compromise by the herniated disc was selected for measurements. Using T1- and T2-weighted images, the areas of interest were digitally scanned at high resolution. The canal area and disc herniation area measurement were calculated from the total number of pixels per cross-sectional area, multiplied by a scan correction factor, mm(2) /pixel. Disc herniation locations were classified into either central or paracentral. The percent canal compromise was obtained by disc herniation area divided by canal cross-section area and multiplied by 100. RESULTS: The surgical group's overall mean herniated disc area was 219.6 square millimeter (mm(2)), 179.8 at L4-5, and 267.4 at L5-S1. The nonoperative group's overall mean herniated disc area was 178.4 mm(2), 135.1 at L2-3, 160.3 at L4-5, and 207.4 at L5-S1. The surgical group's overall mean canal cross-sectional area was 471.8 mm(2), 418.6 at L4-5, and 535.6 at L5-S1. The nonoperative group's overall mean canal cross-sectional area was 541.3 mm(2), 518.1 at L2-3, 446.8 at L4-5, and 669.9 at L5-S1. The overall percent canal compromise ratio in the surgery group was 46.7%, 44.1% at L4-5, and 49.8% at L5-S1. The overall percent canal compromise in the nonoperative group was 34.2%, 34.1% at L2-3, 36.1% at L4-5, and 31.8% at L5-S1. The percent canal compromise in central herniations at L4-5 level was 53.0% in the surgical group, and 32.8% in the nonoperative group; at the L5-S1 level surgical group percent canal compromise was 64.1% and in the nonoperative group canal compromise was 27%. L4-L5 level paracentral herniations canal compromise was 36.7% in the surgical group compared with 42.5% canal compromise in the nonoperative group. At the L5-S1 level the canal compromise was 45% in the surgical group and 34.8% in the nonoperative group. CONCLUSIONS: Our findings show a trend for patients treated with surgery to have larger disc herniation areas and smaller canal cross-section areas, corresponding to larger percent canal compromise than the nonoperative group. Centrally located herniations followed this trend closely at all levels studied. However, the paracentral herniation at the L4-5 level does not follow this trend, possibly because paracentral disc herniation clinical course is determined more by herniation location rather than the overall herniation size.     

腰椎间盘突出症合并椎管狭窄23 例治疗分析

目的探讨经后路椎间盘镜手术治疗合并腰椎管狭窄症的椎间盘突出症的临床应用。方法采用后路椎间盘镜进行单侧开窗减压术。通过术前标记腰椎正侧位片定位，于定位棘突间隙后正中偏患侧作长约1.5 cm小切口，逐级扩张后置入工作通道管，钻除部分椎板，置入内窥镜，于电视监视器下显露椎板、增生内聚的关节突、肥厚的黄韧带及突出的椎间盘髓核组织，彻底解除其对硬脊膜、神经根的压迫。结果本组共治疗合并腰椎管狭窄症的腰椎间盘突出症23例，平均随访7个月，按Prolo标准评定，治愈20例，有效2例，无效1例。结论本术式在严格掌握适应证前提下对合并腰椎管狭窄症的腰椎间盘突出症患者效果明显。     

Idiopathic Spinal Cord Herniation as a Treatable Cause of Progressive Brown-Sequard Syndrome

Idiopathic spinal cord herniation is a rare spinal cord disorder caused by spinal cord prolapse through a adural defect. It is a curable disease, so early detection is of particular importance. We report a 38-year-old woman with Brown-Sequard syndrome which was caused by the thoracic spinal cord herniation. Her weakness was almost completely resolved after surgical management, which emphasizes the importance of early diagnosis and surgical management in this rare disease entity.     

经皮穿刺颈椎髓核成形术治疗多间隙颈椎间盘突出症

目的:探讨经皮穿刺颈椎髓核成形术(percutaneous cervical nucleoplasty,PCN)治疗多间隙颈椎间盘突出症的临床疗效及其对颈椎稳定性的影响。方法:对我院2003年7月～2005年6月因颈椎间盘突出症住院行PCN治疗的64例患者进行回顾性研究,根据手术间隙分为两组:单间隙组(A组)34例,多间隙组(B组)30例。临床效果评价采用JOA评分标准(17分制并计算改善率),颈椎稳定性评价采用Katsumi标准。比较两组的临床效果及颈椎稳定性。结果:随访6～24个月,A组平均14.1±3.7个月,B组平均13.9±3.8个月,A组术前JOA评分为9.19±2.64分,术后为14.37±1.42分,改善率为66.3%;B组术前JOA评分为8.89±2.31分,术后为14.33±1.28分,改善率为67.1%,与术前比较均有显著性差异(P<0.001),两组患者的JOA评分改善率无显著性差异(P>0.05)。两组患者术后颈椎稳定性与术前比较均无显著性差异(P>0.05)。结论:PCN治疗多间隙颈椎间盘突出症效果优良,对颈椎稳定性影响小,不会造成颈椎失稳。     

小角度弯曲针法介入治疗腰5-骶1椎间盘突出症

目的探讨小角度弯曲针穿刺法进行腰5-骶1椎间盘或低位腰4~5椎间盘介入治疗的方法和应用效果。方法对50例明显低于髂嵴的腰4-5或腰5-骶1椎间盘突出症患者采取小角度弯曲针法穿刺椎间盘进行介入治疗。透视下旋转血管机的C型臂,使射线方向与椎间隙平行,将皮肤穿刺点位于距离脊柱中线6~8cm处,常规消毒麻醉;将穿刺针的前端2~3cm向一侧弯曲20°后向椎间盘穿刺,侧位观察接近椎间盘后缘时,将穿刺针弯曲端偏向内侧、上方进入椎间盘后外侧部,然后进行椎间盘内臭氧注射或等离子消融治疗。结果椎间盘穿刺顺利,一次穿刺成功者45例,占90%,穿刺针进入椎间隙后多数与椎间隙平行,利于盘内介入操作(40/50,占80%),仅20%穿刺后针尖位置欠理想,但尚可完成臭氧注射溶核。经穿刺针向盘内注射臭氧分布良好,等离子刀头活动范围适合消融需要,手术后近期有效率96%,无明显穿刺并发症。结论小角度弯曲针法可以避免高位髂嵴对低位椎间盘穿刺的限制,提高穿刺针在椎间盘内的位置精度,有利于顺利施行介入处理,减少穿刺损伤,缩短手术时间。