查询词典 thrombosis

Objective To discuss and evaluate the value of insertion of inferior vena cava filter in treating lower extremity deep venous thrombosis.

目的 探讨下腔静脉滤器在治疗下肢深静脉血栓中的应用价值。

10 cases lower extremity deep vein thrombosis patients were treated with inferior vena cava filter placement.

对于下肢深静脉血栓形成的治疗，目前仍无统一的方法。

The gradual accumulation of fat,cholesterin and calcium in the vein results in vein induration which finally causes vein thrombosis.

血管栓塞的成因是脂肪、胆固醇和钙质在血管内逐渐集聚并导致血管内部硬化。

Firstly, the establishment of model requires sophisticated neurointerventional techniques and costly interventional materials(sacculus, minikin circlip ring, endovascular electrocoagulation), it not only consumed time but also increased the resesrch expense ; Secondly, although the Massoud model is the first successful model that contain the nidus, but it is far from mimicking the high-flow fistulae frequently observed in a brain AVM; Thirdly, the rapid spontaneous thrombosis result in fistula occlusion in a short time;Fouthly, the model's natural course and the long–term patency of fistula are unclear;Currently the model is only used for the short-term research.

但Massoud模型目前存在以下主要缺点：第一，模型的建立需要复杂的神经介入技术和昂贵的介入材料(球囊、微弹簧圈、血管内电凝等)，操作费时，又大大增加了研究费用；第二，Massoud模型虽然首次具备了畸形血管团，但它远不是我们临床上常见的含有高流量动静脉瘘的脑AVM；第三，颈动静脉吻合口自发性血栓形成进而导致引流静脉闭塞的机率很高；第四，Massoud模型的长期自然过程和动静脉吻合口的长期通畅性尚不清楚，目前仅仅作为急性期模型。

Objective To explore the roles of coagulant,anticoagulant in patients of cerebral infarction with deep vein thrombosis in Lower Limb.

目的探讨凝血、抗凝血指标在缺血性脑卒中并发下肢深静脉血栓形成中的意义。

With the development of medical science, timely diagnosis of bleeding and thrombotic diseases, to observe the efficacy of anticoagulant drug dose, such as analysis has become increasingly urgent, and the traditional manual methods and a single check has been solidified as far from enough to meet clinical requirements, The emergence of automatic coagulometer and applications, making the project to check hemostasis and thrombosis has become simple, accurate, reliable, great to meet clinical needs.

随着医学科学的发展，及时诊断出血、血栓性疾病，观察疗效，分析抗凝药物剂量等显得越来越迫切，而传统的手工方法和单一的凝固定性检查已经远远不能满足临床要求，全自动血凝仪的出现和应用，使得止血和血栓项目检查变得简便、准确、可靠、极大地满足了临床诊疗的需要。

Methods We evaluated fasting blood glucose、 fasting insulin、 insulin-sensitivity index and lipoproteins in 23 patients with cerebral thrombosis and compared them with 21 collator using step-wise Logistic regression analysis.

对23例脑血栓形成患者和21例对照者的空腹血糖、空腹胰岛素、胰岛素敏感指数、血脂等进行比较，并对其与脑血栓形成的关系进行多因素Logistic逐步回归分析。

Key words: ultrasonography,doppler,colory;tomography,spiral computed;venous thrombosis

超声检查，多普勒，彩色；体层摄影术，螺旋计算机；静脉血栓形成

Results: The most common risk factor for the deep venous thrombosis (33.3%).

结果：高危因素中最常见的是下肢静脉血栓形成(33.3%)。

Objective To investigate the effect of cornel iridoid glycoside on thrombosis and blood coagulation.

目的 观察山茱萸环烯醚萜苷(comel iridoid glycoside， CIG)对血栓形成和凝血功能的影响。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。