查询词典 coronary

Materials and Methods 50 CT coronary angiography images with arm vein injected and 50 images with intermedia cubital vein injected were analyzed retrospectively. Measured and recorded the CT values of superior vena cava and aorta root , contrast media bolus effects were analyzed.

材料和方法选择手臂和肘正中静脉注入各50例患者的64排螺旋CT冠脉造影图像，并测量上腔静脉和主动脉根部的CT值，分析并评价对比剂的团注效果。

During a night shift an ambulance brings in a 44-year-old cyanotic, comatose man into the coronary care unit.

一次夜班时，急救车送来了一位44岁，伴有紫绀且无意识的患者，他很快被送进了CCU。

As a new messenger factor,carbon monoxide can activate soluble guanyl cyclas,relax angio-smooth muscle,prevent platelet from aggregation and inhibit angio-smooth muscle cells proliferation,therefore it can maintain normal blood stream in coronary artery.

一氧化碳是一种新的信使因子，通过激活可溶性鸟苷酸环化酶，舒张血管平滑肌，抑制血小板聚集和抑制血管平滑肌细胞增殖，从而恢复冠状动脉的正常血流。

As a new messenger factor,carbon monoxide can activate soluble guanyl cyclas,relax angio-smooth muscle,prevent platelet from aggregation and inhibit angio-smooth muscle cells proliferation,therefore it can maintain normal blood stream in coronary artery.

一氧化碳是一种新的信使因子，通过激活可溶性鸟苷酸环化酶，舒张血管平滑肌，抑制血小板聚集和抑制血管平滑肌细胞增殖，从而恢复冠状动脉的正常血流。血红素氧合酶通过其抗动脉粥样硬化作用对冠状动脉起保护作用。

Methods 122patients undergoing percutaneous coronary intervention were ran-domly divided into two groups,61patients in artificial compression bandaging group and the other61patients in direct bandaging group.The incidence of bleeding complications and decannulation compression time were observed in both groups.

进行冠脉介入检查治疗的122例患者，随机分为人工压迫包扎组（61例）和直接包扎组（61例），观察住院期间出血性并发症发生率和拔管压迫时间。

A total of 90 healthy male Sprague Dawley rats were selected for this study. Twelve rats were used for the sham operation group. Left anterior descending coronary artery of the remaining rats was deligated to establish models of myocardial infarction. After 24 hours of deligation, 36 rats were randomly divided into the control group and experimental group, 18 rat in each group.

目的：检测人胰岛素样生长因子Ⅰ基因修饰的鼠骨骼肌成肌细胞移植后，心肌梗死大鼠血浆及心肌组织内胰岛素样生长因子Ⅰ蛋白浓度的变化，以及心肌细胞内胰岛素样生长因子Ⅰ和端粒酶反转录酶mRNA水平的表达。

Left anterior descending coronary artery of the remaining rats were deligated to establish myocardial infarction models. Following 24 hours of deligation, 36 survival rats were equally and randomly divided into a control group and a experimental group.

健康雄性SD大鼠90只，取12只作为假手术组，剩余大鼠结扎冠状动脉左前降支建立心肌梗死模型，结扎后24 h存活36只，随机分为对照组和实验组，18只/组。

Results The levels of TXB2 elevated after coronary artery deligation.

结果 冠脉结扎后对照组和介入组TXB2随着时间的延长明显升高，在冠脉结扎后6 h最高（P.001）。

Rats in the sham operation group received chest open and braid, without deligation of the left coronary artery.

假手术组只开胸穿线，不结扎左冠状动脉；其余3组结扎左冠状动脉建立心肌梗死模型。

Methods The rat models of heart failure were established by left anterior descending coronary artery deligation. After 6 w, 24 surviving rats were divided into sham,model and Ramipril groups at random,8 rats in each,and were treated with medicines by intragastric administration respectively. At 10 w, left ventricular enddiastolic pressure, left ventricular systolic pressure,+dp/dtmax anddp/ dtmaxof left ventricular pressure were measured.

结扎大鼠左冠状动脉前降支并饲养6 w的16只存活大鼠，随机分为模型组及雷米普利组，每组8只，另取8只大鼠为假手术组，连续灌胃给药4 w后测定大鼠血流动力学参数，ELISA方法检测血清及左心室非梗死区AngⅡ的含量，RTPCR 法测定左心室非梗死区心肌组织AT1R mRNA表达水平，Masson染色观察非梗死区心肌胶原的沉积。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。