查询词典 ascending aorta

Methods: Micropicture analysis instrument was used to measure the embolic level of microspheres which were poured through ascending aorta.

在微球的大小及靶区血管分布恒定的情况下，灌注的技术因素无疑是影响栓塞平面最主要的因素。

METHODS: The rats in the two groups were anaesthetized by intraperitoneal injection of 10 g/L urethane (1 g/kg) and the chest was opened to insert a tube into the ascending aorta for perfusion with 200 mL of the mixture containing glutaric dialdehyde and paraformaldehyde for fixation.

两组大鼠给予质量浓度为10 g/L的乌拉坦1 g/kg腹腔内注射，麻醉后开胸，升主动脉插管，戊二醛与多聚甲醛混合固定液200 mL灌流固定，取嗅球，振荡切片，锇酸后固定，平板包埋，光镜下选取嗅球各层，制备超薄切片，透射电镜下对比观察。

Results The cases included seven heart break by myocardial infarction of coronary atherosclerosis, five blood vessel rupture by dissection of ascending aorta, three hemopericardium after operation for congenital heart disease, and one hemopericardium by heart non-Hodgkin's lymphoma.

结果 冠状动脉粥样硬化性心肌梗死致心脏破裂7例，升主动脉夹层继发血管破裂5例，先天性心脏病手术后心包积血3例，心脏原发性非何杰金淋巴瘤继发心包积血1例。

Considering the underlying wall deficiency and the homodynamic stress, the Robiesek operation should be an optimal choice to those patients with a mild to moderate dilated ascending aorta caused by aortic valve lesion.

由于主动脉壁本身存在病理改变和血液动力学冲击，为防止远期升主动脉进一步瘤变或夹层形成，对以主动脉瓣病变为主的轻、中度主动脉根部扩张采用Robicsek术更为合理。

Methods Forty Wistar rats were randomly divided into the control group(n=20) and the experimental group(n=20).The rat models were made by ligating the ascending aorta.

4周龄雌性Wistar大鼠40只，随机分成升主动脉瘤组（20只）和正常对照组（20只）。

In the same scanning plane, a cross-section of the ascending aorta is seen.

在同一平面上也可看到升主动脉的横切面。

To study the changes in diameter of dilated ascending aorta following aortic valve replacement.

研究主动脉瓣病变合并升主动脉扩张的病人在瓣膜置换术后其升主动脉大小的变化。

AbstractObjectiveInterruption of the aortic arch is defined as absence of luminal continuity between the ascending and the descending aorta.

目的分析主动脉弓离断的发病情况，总结诊断和治疗经验。

Twenty-two patients (71%) were undergoing reoperation with patent coronary bypass grafts, and 5 (16%) had a porcelain ascending aorta.

其中22例（71%）正准备再次作冠状动脉旁路移植术，5例病人（16%）有一个脆弱的升主动脉。

The average time of extracorporeal circulation was 172 minutes and the average time of clamping ascending aorta was 116 minutes.

目的 探索重症瓣膜替换术体外循环管理和心肌保护的方法。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。