Ganglioneuroma lipomatoso paravertebral con extensión intraespinal. Descripción de un caso y revisión de la literatura

Lipomatous ganglioneuromas are a rare variant of ganglioneuromas characterized by a mature adipocytic component admixed with a conventional ganglioneuroma component. We present the case of a 34 year old patient with a paravertebral right lesion L1-L4 with intraspinal extension and secondary neurological deficit, who underwent surgery in our hospital. The pathological anatomy showed a yellowish encapsulated neoplasm, which under microscopic evaluation showed areas of ganglioneuroma admixed with areas of mature fat.In the follow up, the patient was asymptomatic, had recovered paresis in the right lower extremity and in the last image control did not present data of lesion recurrence.Fewer than 10 cases of lipomatous ganglioneuromas have been reported in the literature, being this the first paravertebral case wih intraspinal extension and with neurological deficit, hence the interest of this work.     

非手术治疗破裂型腰椎间盘突出症5年随访研究

目的:探讨非手术治疗破裂型腰椎间盘突出症的近中期疗效及预后转归。方法:选取2011年2月至2014年2月接受非手术治疗的75例单节段破裂型腰椎间盘突出症患者进行前瞻性研究,男53例,女22例;年龄18～58(35.62±9.96岁);病程5 d～6个月,平均(46.45±40.66) d。突出节段:L_(3,4) 4例,L_(4,5) 29例,L_5S_1 42例。放射痛左侧46例,右侧29例。选取治疗前,治疗后3个月、6个月、1年、2年、5年6个时间点对患者JOA评分、直腿抬高角度(SLRT)、指地距统计分析。计算末次随访时(治疗后5年)JOA改善率,根据JOA评分评定疗效;分析治疗前、末次随访(治疗后5年)椎间盘突出物体积变化,计算突出物体积吸收率,观察突出物吸收情况;分析JOA改善率与突出物吸收率之间关系。结果:71例患者完成随访,非手术治疗后3个月、6个月、1年、2年、5年JOA评分、SLRT、指地距与治疗前比较,差异有统计学意义(P0.05)。治疗后5年与6个月、治疗后5年与2年、治疗后2年与6个月JOA评分比较,差异无统计学意义(P0.05),其余各时间点两两比较,差异均有统计学意义(P0.05);治疗后5年与6个月、治疗后5年与2年、治疗后2年与6个月SLRT、指地距比较,差异亦无统计学意义(P0.05),其余各时间点两两比较,差异均有统计学意义(P0.05)。末次随访JOA改善率为(62.69±2.47)%,按照JOA评分评定疗效,结果优26例,良26例,可14例,差5例,优良率73.24%;突出物体积由起始的(1 981.73±588.72) mm3减少至(1 011.82±395.47) mm3,总体吸收率(45.65±2.83)%,突出物发生明显吸收24例,部分吸收26例,未吸收19例,增大2例。JOA改善率与突出物吸收率作Spearman秩相关分析,发现两者呈中等以上正相关(r=0.679,P0.001)。结论:非手术治疗破裂型腰椎间盘突出症可取得良好疗效,明确了破裂型腰椎间盘突出症的病情特点及预后转归,同时部分患者发生"重吸收"现象。     

针灸治疗腰椎间盘突出症伴疼痛的效果研究

目的:探讨针灸治疗腰椎间盘突出症伴疼痛的效果。方法:研究对象为2018年1-12月于我院接受治疗的腰椎间盘突出症伴疼痛患者78例,以随机数表法分为对照组与研究组,各39例。对照组采取常规牵引治疗,研究组在此基础上应用针灸治疗。治疗1个月后评价两组临床疗效,并对比两组治疗前后疼痛评分。结果:研究组治疗总有效率为97.44%(38/39),高于对照组的79.49%(31/39)(P<0.05);治疗后研究组VAS评分低于对照组(P<0.05)。结论:针灸治疗腰椎间盘突出症伴疼痛疗效确切,能够有效改善症状,降低疼痛程度,值得临床推广。     

Current strategies for the restoration of adequate lordosis during lumbar fusion

Not restoring the adequate lumbar lordosis during lumbar fusion surgery may result in mechanical low back pain, sagittal unbalance and adjacent segment degeneration. The objective of this work is to describe the current strategies and concepts for restoration of adequate lordosis during fusion surgery. Theoretical lordosis can be evaluated from the measurement of the pelvic incidence and from the analysis of spatial organization of the lumbar spine with 2/3 of the lordosis given by the L4-S1 segment and 85% by the L3-S1 segment. Technical aspects involve patient positioning on the operating table, release maneuvers, type of instrumentation used (rod, screw-rod connection, interbody cages), surgical sequence and the overall surgical strategy. Spinal osteotomies may be required in case of fixed kyphotic spine. AP combined surgery is particularly efficient in restoring lordosis at L5-S1 level and should be recommended. Finally, not one but several strategies may be used to achieve the need for restoration of adequate lordosis during fusion surgery.     

脊柱推拿对腰椎间盘突出症患者脑功能活动的影响

目的观察脊柱推拿治疗对腰椎间盘突出症患者脑功能活动的影响。方法招募11例腰椎间盘突出症患者，8例受试者完成了研究。所有患者接受6次腰部脊柱推拿治疗，并在脊柱推拿治疗前、后对患者进行颅脑功能核磁共振成像检测，评估患者脑功能活动的改变及与疗效关系。结果4例腰椎间盘突出症患者脊柱推拿治疗有效，4例无效。脊柱推拿有效患者治疗前、后产生视觉模拟评分（VAS）为50分时的疼痛压力值分别为（7.43±1.47）kg和（10.53±0.55）kg（ P < 0.05），而无效患者的则无明显差异（ P＞0.05）。颅脑功能核磁共振成像检测结果提示，脊柱推拿治疗有效患者的脑功能活动以抑制为主，抑制区域主要位于右侧前额叶及小脑区域；而脊柱推拿治疗无效患者的脑功能活动以增强为主。 结论脊柱推拿能够影响腰椎间盘突出症患者的脑功能活动，其治疗有效患者的抑制区域主要在额叶及小脑。     

Severe lumbar spinal stenosis combined with Guillain-Barré syndrome: A case report

BACKGROUNDGuillain-Barré syndrome (GBS) is a rare disorder that typically presents with ascending weakness, pain, paraesthesias, and numbness, which mimic the findings in lumbar spinal stenosis. Here, we report a case of severe lumbar spinal stenosis combined with GBS.CASE SUMMARYA 70-year-old man with a history of lumbar spinal stenosis presented to our emergency department with severe lower back pain and lower extremity numbness. Magnetic resonance imaging confirmed the diagnosis of severe lumbar spinal stenosis. However, his symptoms did not improve postoperatively and he developed dysphagia and upper extremity numbness. An electromyogram was performed. Based on his symptoms, physical examination, and electromyogram, he was diagnosed with GBS. After 5 d of intravenous immunoglobulin (0.4 g/kg/d for 5 d) therapy, he gained 4/5 of strength in his upper and lower extremities and denied paraesthesias. He had regained 5/5 of strength in his extremities when he was discharged and had no symptoms during follow-up.CONCLUSIONGBS should be considered in the differential diagnosis of spinal disorder, even though magnetic resonance imaging shows severe lumbar spinal stenosis. This case highlights the importance of a careful diagnosis when a patient has a history of a disease and comes to the hospital with the same or similar symptoms.     

腰椎旁神经阻滞联合全凭静脉全身麻醉对髋关节置换术患者血流动力学、应激反应、术后苏醒的影响

目的观察腰椎旁神经阻滞联合全凭静脉全身麻醉对髋关节置换术患者血流动力学、应激反应、术后苏醒的影响。方法选取2018年1月—2019年8月我院收治的行髋关节置换术患者115例,根据手术麻醉方法的不同分为观察组60例和对照组55例,观察组予腰椎旁神经阻滞联合全凭静脉全身麻醉,对照组仅予全凭静脉全身麻醉。比较两组麻醉前(T0)、麻醉后10 min(T1)、麻醉后30 min(T2)、术毕(T3)时平均动脉压、心率、去甲肾上腺素及肾上腺素水平变化,术后清醒镇静效果和苏醒时间,以及两组手术期间不良反应发生情况。结果观察组T1、T2、T3时平均动脉压、心率与T0时比较虽略有升高,但差异无统计学意义(P>0.05);对照组T1、T2、T3时平均动脉压、心率与T0时比较均升高,且以T2时平均动脉压、心率最高,T3时又回落至T1时水平,差异有统计学意义(P<0.05)。T1、T2、T3时观察组平均动脉压、心率均低于对照组(P<0.05)。T1、T2、T3时两组去甲肾上腺素、肾上腺素均较T0时升高,且观察组相同时间点去甲肾上腺素、肾上腺素水平低于对照组,差异均有统计学意义(P<0.05或P<0.01)。观察组术后唤醒时警觉/镇静评分低于对照组,苏醒时间明显短于对照组,差异均有统计学意义(P<0.05)。两组手术期间总不良反应发生率比较差异无统计学意义(P>0.05)。结论腰椎旁神经阻滞联合全凭静脉全身麻醉用于髋关节置换术可有效防止患者血流动力学指标的波动,减轻手术应激反应程度,术后苏醒快,术后苏醒质量佳,且未增加手术期间不良反应的发生。     

“治未病”理念应用于腰椎间盘突出症的健康管理

本文基于"治未病"思想,探讨中医防治腰椎间盘突出症(Lumbar intervertebral disc herniation,LIDH)健康管理模式,为LIDH防治管理提供参考依据。"治未病"思想是中医预防医学的精髓与核心,以中医"治未病"思想为指导,从未病先防、既病防变、瘥后防复等多方面探讨LIDH的防治策略,建立具有中国特色、符合中国国情的健康管理体系,探索新的中医预防治疗管理模式,对LIDH进行有效的健康管理,意义重大。     

经皮内镜椎间孔入路腰椎间盘切除术并发硬脊膜撕裂的综合处理及疗效分析

目的 探讨经皮内镜椎间孔入路腰椎间盘切除术（PETD）治疗腰椎间盘突出症并发硬脊膜撕裂的处理方法及预后。方法 回顾性分析2016年3月至2017年1月采用PETD治疗的236例腰椎间盘突出症的病例资料。结果 236例中，3例发生硬脊膜撕裂，发生率为1.3%(3/236)。2例术中诊断，其中1例术中转为显微镜下修补硬脊膜，1例术中未做处理；1例术后诊断，在显微镜下完成硬脊膜修补。3例随访12个月，末次随访时视觉模拟量表评分从术前8.0分降至1.7分，Oswestry功能障碍指数从82.1%降至17.8%，均无神经功能障碍等后遗症；改良MacNab评分2例为优，1例为良。结论 硬脊膜撕裂是PETD较为少见的并发症，应根据术中和术后情况，采取综合治疗措施，总体预后良好