查询词典 coronary

Methods OPCAB were perfomed in 33 patients of left main with three-vessel coronary disease. The left internal mammary artery was used to be the graft vessel to anastomose with left anterior descending. The saphenous vein was used to be the graft vessel to anastomose with left circumflex coronary artery, right coronary artery/posterior descend artery, diagonal branch, obtuse marginal branch.

方法对33例左冠状动脉主干合并3支血管病变患者施行了OPCAB，用左乳内动脉作为移植血管与左前降支进行吻合，大隐静脉作为移植血管分别与回旋支、右冠状动脉/后降支、对角支和钝缘支进行吻合。

The mechanical property testing shows that the seamless PLLA tubes perform excellent radial strength,which indicates that the mechanical properties of biodegradable stents made of these tubes was supposed to be excellent.PLLA and its composites were first used in preparing seamless tubes as antecedency of laser-cut biodegradable coronary stents in china.Finite element analyses of the biodegradable coronary stent model indicate the explorative design basically meets the requirement of reasonable and applicable stents.There is not such kind of research yet in domestic.Optimum laser-cuttting parameters of CO2 laser was cauculated based on experiential formula,within it,biodegradable coronary stents,especially those with complex structure would be manufacutured from seamless tubes quickly by laser microprocessing with high consistency to the design model.The processing efficiency of the CO2 laser demonstrated in experiential formula by us will play an important guiding role in manufacturing biodegradable stents by laser-processing.Our stents that ascribed to laser-cutted,slotted tube stent are proved to be biodegradable, self-expandable and good biocompatible,basically reach the international level on the aspest of manufacturing procedures and design.

研究结果表明：壳聚糖改性材料综合性能优于纯PLLA，更适合于作为可降解冠脉支架的原材料；自主设计的探索性自膨胀管状闭环型可降解冠脉支架的性能符合冠脉设计要求，设计、验证生物可降解冠脉支架模型的研究在国内还未见报道；制备的改性PLLA无缝管的力学性能优越，可通过激光切割获得冠脉支架，这是国内首次采用聚乳酸材料来制备通过激光加工出可降解冠脉支架的无缝管；二氧化碳激光器加工精度能达到加工要求，加工出来的血管支架名义设计与实测值误差小，实现了冠脉支架、尤其是带有复杂外观设计冠脉支架的快速化、规范化加工，对二氧化碳激光器加工聚乳酸材料的效果研究在国内外属于首创，获得的经验公式对日后的深入研究有重要的指导意义；制备的支架为激光切割管状闭环型冠脉支架，支架外观设计、支架加工手段、支架的性能都基本接近国际水平，支架样品符合设计的理念，可以实现自膨胀功能。

Objective:To investigate distribution of the coronary artery stenoses and the value of selective coronary arteriography on clinical diagnosis of coronary artery disease.

目的 探讨冠状动脉狭窄病变的分布特点及冠状动脉造影在冠心病中的诊断价值。

Result: The series of Muskone decreased arterial blood pressure significantly, dilated coronary artery and peripheral arteries significantly, increased coronary blood flow, decreased resistance in coronary artery, improved the work of left artrium, the oxygen availability of cardiac muscles and the complaisance of arteries in cardiac muscles.

结果：冠心苏合丸系列组方可明显降低动脉血压，扩张冠脉血管及外周血管，增加冠脉流量，降低冠脉阻力；改善左室做功和心肌氧利用率，调整心脏血管的顺应性。结论：对心血管系统起到调整和改善作用。

Effect of rosuvastatin on coronary atheroma in stable coronary artery disease: multicenter coronary atherosclerosis study measuring effects of rosuvastatin using intravascular ultrasound in Japanese subjects.

罗苏伐他汀对稳定型冠心病冠状动脉粥样斑块的影响：多中心冠状动脉粥样硬化研究通过对日本国民使用血管内超声来测定罗苏伐他汀影响

All patients had stenosis of left anterior descending coronary artery and two of them had stenosis of right coronary artery or left circumflex coronary artery.

在胸腔镜—电视系统监视下游离内乳动脉，经4～6 cm的胸壁小切口非体外循环直视下完成内乳动脉和左前降支的吻合，其中2例双支病变的患者围术期施行经皮冠状动脉腔内成形术处理另外血管的病变。

Objective To investigate the alteration of vascular endothelial cells and circulation endothelial cells damage in acute-phase Patients with Coronary Heart DiseasConstruct technology platform of vascular endothelial cells damage, in order to provide new theory evidence and laboratory indicatrix of earlier-phase prophylaxis and diagnosis for nosogenesis、development、turnover of Coronary Heart Disease Methods 65 acute-phase Patients with Coronary Heart Disease of preparing for operation of heart...

目的探讨冠心病患者急性期血管内皮细胞、循环内皮细胞损伤的特点，构建检测内皮细胞损伤的技术平台，为冠心病的发生、发展、转归，甚至早期预防及诊断提供新的理论依据和实验室指标。

Methods The SCAG was done on 9 children (1 female and 8 males) with a history of Kawasaki disease(5 with giant coronary aneurysms,3 with coronary aneurysms,and 1 with dilatation of bilateral coronary arteries in acute stage).

方法采用选择性冠状动脉造影术，对1999—2007年广州市妇女儿童医疗中心确诊为川崎病且合并冠状动脉损害患儿9例于恢复期进行检查。

It is found to relate to atherosclerosis, increasing tension of coronary artery, coronary vasospasm, coronary thromboses and vascular restenosis after percutaneous transluminal coronary angioplasty that endothelium reduce generation and re lesae of EDRF/NO.

随着内皮分泌功能的发现，人们逐渐认识到内皮不仅仅是具有单纯弥散屏障作用的细胞成份，它还有：1、调节血管舒缩；2、防止血栓形成；3、大范围的激素调节；4、促使或抑制内皮本身和血管平滑肌细胞的增生；5、调节儿茶酚胺、血小板产物的代谢和失活等作用。

Stens were evaluated to be patent, while 1 stent was not patent. Conclusion: Sixteen slice spiral CT scan of the cardiac coronary artery is a noninvasive,simple and good method. Coronary calcium score and coronary artery stenosis can be evaluated within one study. The patency of stents could also be evaluated. But more experience in more cases of comparative study should be obtained to prove the accuracy of the evaluation of stenosis of coronary arteries and patency of stents.

十六层螺旋CT冠状动脉CT动脉造影(CTA，computer tomography angiography)是一种无创、简便、优良的冠状动脉成像方法，可一次检查完成冠状动脉钙化积分和狭窄评价，也可评价支架通畅情况，但其评价狭窄及支架通畅的准确性有待做更多病例的CTA与常规冠状动脉造影的对照研究。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。