利用微信平台延续性护理对老年腰椎间盘突出症术后患者康复及生活质量的影响

目的探讨微信平台延续性护理对老年腰椎间盘突出症术后患者康复及生活质量的影响。方法选取2015年6月—2018年5月在郑州市骨科医院接受手术治疗的老年腰椎间盘突出症患者96例进行研究。对照组行常规延续性护理,观察组行微信平台延续性护理。对比两组康复效果、治疗依从性及生活质量。计数资料采用卡方检验分析,计量资料采用t检验分析。结果观察组有效率为95.83%,明显高于对照组的81.25%。观察组总依从率为91.67%,明显高于对照组的77.08%。干预前两组生活质量量表得分相当,治疗后两组生活质量均有明显改善,但观察组改善程度更为明显。结论微信平台延续性护理相比传统延续性护理可明显提高老年腰椎间盘突出症患者康复效果、提高治疗依从性和改善生活质量。     

不同剂量骨水泥PKP联合雌激素对绝经后女性骨质疏松性腰椎体压缩性骨折患者的影响

目的探讨不同剂量骨水泥PKP联合雌激素对绝经后女性骨质疏松性腰椎体压缩性骨折患者的影响。方法选取2015年1月至2018年6月我院收治的120例老年女性骨质疏松性腰椎体压缩性骨折患者为研究对象,按行PKP手术治疗时骨水泥注入的剂量不同分为三组(A组2-4 mL、B组4-5 mL、C组5-6 mL),所有患者均随访1年,比较术后三组患者VAS评分、ODI评分、伤椎椎体前缘高度、椎体中部高度及并发症的发生率。结果三组患者相比,治疗前VAS评分、ODI评分组间比较差异无显著性(P0.05);术后3天及1年后随访时,三组患者各项指标均较治疗前显著改善,组内比较差异具有显著性(P0.05),组间比较差异无显著性(P0.05);治疗前伤椎椎体前缘高度及椎体中部高度组间比较差异无显著性(P0.05);术后3天及1年后随访时,三组患者治疗后椎体前缘、中间高度均较术前明显增加(P0.05),组间比较椎体前缘高度:C组B组A组,椎体中间高度:C组B组A组,且组间比较有统计学差异(P0.05); A组患者并发症的发生率(12.5%)明显低于B组(30.0%)、C组(41.0%),有统计学差异(P0.05)。结论 PKP术中注入小剂量骨水泥(2-4 mL)对于治疗老年女性OVCFs具有良好的治疗效果及较高的安全性。     

The Efficacy and Safety of Regional Nerve Blocks in Total Hip Arthroplasty: Systematic Review and Direct Meta-Analysis

BackgroundRegional nerve blocks may be used as a component of a multimodal analgesic protocol to manage postoperative pain after primary total hip arthroplasty (THA). The purpose of our study was to evaluate the efficacy and safety of regional nerve blocks after THA in support of the combined clinical practice guidelines of the American Association of Hip and Knee Surgeons, American Academy of Orthopaedic Surgeons, Hip Society, Knee Society, and American Society of Regional Anesthesia and Pain Management.MethodsWe searched MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials for studies published prior to March 24, 2020 on fascia iliaca, lumbar plexus, and quadratus lumborum blocks in primary THA. All included studies underwent qualitative and quantitative homogeneity testing followed by a systematic review and direct comparison meta-analysis to assess the efficacy and safety of the regional nerve blocks.ResultsAn initial critical appraisal of 3,382 publications yielded 11 publications representing the best available evidence for an analysis. Fascia iliaca, lumbar plexus, and quadratus lumborum blocks demonstrate the ability to reduce postoperative pain and opioid consumption. Among the available comparisons, no difference was noted between a regional nerve block or local periarticular anesthetic infiltration regarding postoperative pain and opioid consumption.ConclusionLocal periarticular anesthetic infiltration should be considered prior to a regional nerve block due to concerns over the safety and cost of regional nerve blocks. If a regional nerve block is used in primary THA, a fascia iliaca block is preferred over other blocks due to the differences in technical demands and risks associated with the alternative regional nerve blocks.     

全国著名骨伤专家梁铁民教授学术思想和正骨经验

总结了全国著名骨伤专家梁铁民教授的学术思想和正骨经验,简述了梁老生平。梁老学术思想表现在突出整体观念,主张辨证施术;注重调理气血,强调药物接续;重视望问切触量法五诊结合等三个方面。对于梁老正骨经验先进行了综合论述,进一步佐证其学术思想;后分别从小儿桡骨头半脱位、颈椎错位、胸腰椎小关节错位、肋骨骨折等梁老研究较深入和比较擅长的几个方面进行了阐述。特别是颈椎错位这种高难度高风险的手法操作,体现出梁老高超的手法技艺。     

Primary epidural lumbar Ewing sarcoma presenting as cauda equina syndrome in an adult patient who underwent surgical decompression: A case report

Ewing sarcoma (ES) is a rare primary neoplasm in the lumbar adult spine and may mimic a benign tumor. In this case, after a patient's three-month history of lower back pain and rapidly progressing leg numbness and weakness, magnetic resonance imaging (MRI) showed a mass in the third lumbar vertebra. At a two-month follow-up, imaging showed a fracture, compression and lesion enlargement. Decompression and fixation confirmed ES, and the patient began combined radiotherapy and chemotherapy. Two months postoperatively, residual ES was suspected on MRI. The patient underwent a second surgery, and histopathology confirmed necrosis. A six-month follow-up after the first surgery showed no tumor recurrence. This case supports the inclusion of ES in the differential diagnosis of pathologic spinal fracture. Early decompression and spinal fixation are critical for preserving neurologic and spinal functions in ES complicated by a compression fracture. Combined adjuvant radiotherapy and chemotherapy remain the standard therapeutic strategy.     

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。     

腰椎间盘突出症疗效不佳的临床观察

目的 分析腰椎间盘突出症手术疗效不佳的原因，探讨提高疗效的方法。方法 随访本院1993-2003年腰椎间盘突出症行后路髓核摘除术病例236例，对术后腰腿痛症状未缓解或症状消失后再复发者复查X片、CT或MRI了解病因。结果手术疗效不佳者25例。疗效不佳的主要原因为残留髓核再突出、术后脊柱不稳倾向增加、对侧隐窝狭窄认识不足、神经根损伤、极外侧型椎问盘突出漏切、感染、术后椎管内瘢痕黏连等。全椎板切除术较椎板问开窗术更易发生椎管内瘢痕黏连（P＜0．01）。结论首次手术时应尽可能取净髓核组织，对动力位摄片发现有椎问不稳倾向者行后外侧植骨或椎体问植骨融合，常规探查并妥善处理侧隐窝，牵拉神经根时间不应过长且用力轻柔。行腰椎间盘CT和MRI扫描时，应注意包括椎间盘相邻上下椎体的1／3部，以防止遗漏极外侧型椎问盘突出，尽量采用椎板间开窗术式以减少脊柱创伤，术中间断冲洗，术毕持续负压引流，以减少术后黏连，术中应严格无菌操作。     

椎管扩大成形术治疗腰椎管狭窄

目的：探讨椎管扩大成形术治疗腰椎管狭窄的效果。方法：椎板减压后复位，用棘突或髂骨植于一侧开槽处扩大椎管，并进行椎板及关节突关节植骨，对54例随访病人的手术前后临床表现及X线和CT进行比较。结果：随访6—39个月，临床优良率为81．1％。随访X线片显示椎板明显后移，CT测量与术前对比显示椎管内径扩大明显。结论：椎管扩大成形术操作简单，效果满意，术后并发症少，是治疗腰椎管狭窄的又一选择。     

腰椎终板、椎间盘退变及椎间盘造影疼痛激发试验的相关性研究

目的探讨下腰痛患者腰椎终板Modic退变、椎间盘退变及CT引导下腰椎间盘造影疼痛激发试验的相关性.方法对45例下腰痛患者常规行腰椎X线和MR检查,分别按Modic终板退变标准（0～3级）与Pearce椎间盘退变标准（Ⅰ～Ⅴ级）对终板和椎间盘进行评估.在CT引导下对45例患者中的40例（120个椎间盘）进行造影和疼痛激发试验,并按Dallas椎间盘造影分级系统（DDD）测评椎间盘退变程度.采用SPSS 11.5统计学软件分析腰椎终板Modic退变、椎间盘退变与腰椎间盘造影疼痛激发试验之间的相关性.结果40例下腰痛患者的腰椎终板Modic分级与椎间盘退变Pearce分级存在较强的相关性（Pearson x^2=43.326,P=0.000）,与椎间盘造影疼痛激发试验有显著相关性（Pearson x^2=27.858,P=0.000）;椎间盘退变Pearce分级与CT椎间盘造影椎间盘退变Dallas分级也呈较强的相关性.结论腰椎终板Modic退变分级与椎间盘退变Pearce分级密切相关,而与椎间盘疼痛激发试验有显著相关性,提示终板Modic退变可能是下腰痛的原因之一.