栓塞

The researchers found that thromboembolic eents during the procedure occurred in 18 of the 102 aneurysm embolizations attempted without acetylsalicylic acid -- a rate of 17.6%.

研究者发现，在102例未用阿司匹林的动脉瘤栓塞术中共有18例发生血栓栓塞事件，发生率为17.6％。

Among the patients treated with acetylsalicylic acid, 14 thromboembolic eents occurred among the 159 aneurysm coil embolization procedures -- a rate of 8.8%.

在使用阿司匹林的159例动脉瘤螺圈栓塞术中共有14例发生血栓栓塞事件，发生率为8.8％。

Intra-arterial embolization was performed using femoral access to selectiely embolize the main arteries feeding the tumor.

动脉栓塞技术：动脉栓塞的方法是利用股动脉途径进行选择性栓塞肿瘤的主要动脉。

Methods: 20 cases with hepatic haemangioma were observed and 10 cases of them were treated with pingyangmycin lipiodol emulaion, and 10 of them were treated with sodium morrhuate.

每组随机选择各10例肝血管瘤患者，分别用PLE及鱼肝油酸钠栓塞，观察每组患者栓塞后的临床反应及表现，比较其栓塞效果。

There are 2 main pathways by which schistosomes cause NS: egg embolism and worm migration, via either artery or vein system, especially the valveless perivertebral Batson's plexus. The adult worm migrates anomalously through the above pathways to the CNS where they lay eggs.

关于中枢神经系统血吸虫病虫卵入侵途径，目前主要存在虫卵栓塞和成虫产卵两种学说，前者分为动脉栓塞、静脉栓塞和Batson椎静脉途径，成虫亦可循上述途径入侵中枢神经系统产卵。

At present, the diagnosis pulmonary embolism method has very much, like the pulmonary artery radiography, spiral CT, the magnetic resonance imagery, as well as to doubts examines carries on the strict medical history collection and the electrocardiogram, X sternum inspection for the deep phlebothrombosis pulmonary embolism patient, the clinical symptom, the body draft and correlation diagnosis pulmonary embolism the and so on change method.

目前，诊断肺栓塞的手段有很多，如肺动脉造影、螺旋CT、磁共振成像，以及对疑诊为深静脉血栓形成肺栓塞的病人进行严密的病史收集和心电图、X线胸片检查，临床症状、体征及相关的变化等诊断肺栓塞的方法。

Results The bletilla colloid was a homogenous viscous colloid whose relative viscosity was 2324.6 mm2/s. It was easily injected through 4-F catheter and hyperattenuating under fluoroscopy, meanwhile, with good histocompatibility and hemo-compatibility, without pyrogenetic response and toxicity. In vitro, the mixture of bletilla colloid and MMC did not produce separation and suspention phenomena but released 50%of MMC at 1.8h and 100%at 3.4h. The bletilla colloid mainly embolized peripheral arteries, maintaining occlusion for 5 weeks and without formation of collateral circulation. The injuries of normal hepatic tissues were slight, without hepatic cytonecrosis.

结果 (1)白芨胶为一种均质的胶状物，有一定粘滞性，相对粘度2 324.6 mm2/s，不透X线，易经4F导管注射；(2)白芨胶具有良好的血液相容性和组织相容性，无致热原性及毒性作用；(3)白芨胶-丝裂霉素C体外混合后，无分层及悬浮现象，释放MMC 50%约需1.8小时，100%需3.4小时；(4)白芨胶主要栓塞末梢小动脉，栓塞牢靠，维持时间可达5周，不易形成侧支循环；(5)白芨胶栓塞对正常肝组织损伤轻微，未出现肝细胞坏死。

Sixty-four slice spiral CT was used for renal perfusion scan before and after patients underwent tumor arterial embolization. Perfusion characteristics, including blood flow, blood volume, and permeability of renal mass parenchyma and renal cortex in normal kidneys were calculated and the volume of normal kidneys was measured.

对21例肾细胞癌患者患侧肾动脉栓塞前6~10d和栓塞后25~28h分别进行64层螺旋CT肾脏灌注扫描，测定栓塞前后肿瘤实质和健侧肾脏皮质的灌注参数，包括血流量、血容量和渗透性。

The phenomenon of MC concentrated around the thrombosed vessels occurs after PTE. Maintaining the duration of a certain ru-PA concentration in blood is contribute to MC concentration around the thrombosed vessels, thrombolysis and repair induce by ru-PA after PTE.

PTE血管栓塞处有MC聚集现象；维持ru-PA在血中一定浓度的持续时间，促进MC聚集于栓塞血管部位，该时间越长，趋化MC向栓塞处迁移、聚集越多，并加强ru-PA的溶栓效果。

Methods: We collected and compared the direct medical cost associated with nadroparin and heparin treatment, as well as the medical items that were related to the follow-up visits over a period of 12 months. Results: An average comparison for cost analysis of each treatment method were similar, with an overall average of N.T.

本计画以研究医院疾病诊断为深层静脉栓塞之住院病患为研究对象，回顾性收集与比较深层静脉栓塞患者使用nadroparin或heparin治疗后，於住院治疗期间所使用的直接医疗成本以及12个月内因追踪深层静脉栓塞所使用的医疗项目。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。