查询词典 vertebral

Sensitivity of ####-slice CTA in diagnosis carotid and vertebral arterious stenosis is respectively 97.70％、93.75％, specialty is respectively 99.51％、99.57％.

层CTA对颈、椎动脉狭窄总的诊断敏感度分别为97.70％、93.75％，特异度分别为99.51％、99.57％。

Various arterious stenosis diagnosed by CTA were 115 segment, DSA 108 segment. Sensitivity of 64-slice CTA in diagnosis carotid and vertebral arterious stenosis is respectively 97.70%、93.75%, specialty is respectively 99.51%、99.57%.

CTA显示不同程度狭窄的血管段共115段； DSA显示不同程度狭窄的血管段共108段。64层CTA对颈、椎动脉狭窄总的诊断敏感度分别为97.70%、93.75%，特异度分别为99.51%、99.57%。

2The spine fracture model is a type of instability spine model, it is satisfacted for the test. The new PETF can offer good three-dimensional stabilization to instability fracture spine.it has clinical feasibility . [3]To be a minimally-invasive surgical procedure ,the PETF assistanted microendoscopy can combine decompression and reduction with external fixation for the injuried vertebral colunm without segments fusion.

(1)骨折模型B组是不稳定性骨折模型，满足实验的要求，新型脊柱外固定器能为不稳定性骨折脊柱提供良好的三维稳定，具有临床可行性；(2)轴向压缩实验A组、C组和D组之间的差异均具有显著统计学意义，说明单纯新型脊柱外固定器是一种弹性固定，抗压刚度不够，但新型脊柱外固定器结合PVP术后抗压能力明显，但较正常标本仍有一定的差距，手术后短期内有必要适当腰部支柱保护；(3)新型脊柱外固定器联合MED和PVP术治疗胸腰椎骨折的微创技术能减轻病人的痛苦、达到胸腰椎骨折的治疗目的和效果，并具有非融合性固定的特点，具有较大的临床推广应用价值。

Cli nical examination and radiography were analysed. Results The avera ge follow up was 13 months. 23 patients with anterior approach obtained good red uction of the height of vertebral bodies and were free from back pain.

结果 平均随诊 13个月，前路手术 2 3例，术后腰痛消失，神经功能按Frankel分级，均有 1～ 3级的改善，椎体高度恢复，无丢失，脊柱融合好；后路手术 37例中，9例骨折复位不满意，残留腰痛和神经功能不全。

Objective: To study the relationship between treatment and prognosis of vertebral basilar artery aneurysm.

目的：探讨椎－基底动脉瘤治疗方法与预后关系。材料与方法：报告33例椎－基底动脉瘤。

Objective To evaluate the curative effect of stent angioplasty for treatment vertebral basilar artery stenosis.

目的 评价支架成形术治疗椎－基底动脉狭窄的疗效。

For control group, unilateral vertebral artery thin in 5 cases and all basilar artery were normal.

对照组30例中，仅有5例单侧椎动脉变细，其余均表现正常。

Objective To evaluate the curative effect of stent angioplasty for treatment vertebral basilar artery stenosis.

目的 评价支架成形术治疗椎基底动脉狭窄的疗效。

Methods : The two-phase cross-experimental study, subjects were 30 healthy people, 15 cases of the men and women were randomly divided into two groups. the first 15 people to receive acupuncture points out na I (wrist stripes on the 1.5-inch, brachioradialis muscle and the development of long-thumb tendon), and Acupuncture respectively before and after the adoption of Doppler ultrasound imaging of vertebral artery blood flow velocity changes in the indicators.

采用两阶段交叉实验研究法，受试者为30例健康人，男女各15例，随机分为两组，前15人先接受针刺列缺穴I（腕横纹上1.5寸，肱桡肌与拇长展肌腱之间），分别于针刺前、后通过多普勒超声显像观察椎动脉血流动力学各项指标变化。

Objective To investigate variant MRA features in vertebral artery so as to improve the ability of understanding and the diagnosis of the true bulbar paralysis.

目的 探讨椎动脉，特别是椎动脉颅内段的变异类型及其MRA表现，提高对真性球麻痹的认识与诊断水平。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。