主动脉狭窄

Wister rats can be anesthesiaed by 3% Barbital- natrium (0.1ml/100g ip), then rat can be immobilitied on the operation table and makes a 2cm abdominal-median-mcision to detach abdomial aorta and uses seven-size suture silk to ligate abdomial aorta with seven-size needle, and draw out probe. At the same time rats were injected ten-myriad-unit Benzylpenicillin into abdominal cavity and sutured abdominal cavity.

取Wistar大鼠115只用3%戊巴比妥钠(按0.1ml/100g ip)麻醉，将动物固定于手术台上，腹部正中切口2cm后钝性分离腹主动脉，在肾动脉分枝上用7号缝合线将腹主动脉与7号针头一起结扎，然后抽出探针形成腹主动脉狭窄(约50%)，同时腹腔一次性注射青霉素10万单位关腹缝合。

Thus, many individuals with bicuspid aortic valves develop clinically important aortic stenosis during late middle life sometime between the 5th and 6th decades.

所以，大部分二叶主动脉的个体在五、六十岁时出现严重的主动脉狭窄症状。

The answer to the questions just posed is two fold: aortic stenosis in 2009 is the result of congenital bicuspid aortic valves and atherosclerotic/calcific aortic valves.

这个问题的答案有两个方面：2009年主动脉狭窄常见于先天性二叶主动脉瓣及动脉粥样硬化/钙化性主动脉瓣病。

Furthermore, doxycycline treatment significantly reduced the aortic neck dilatation at 6 months in Excluder treated patients.

另外，在使用Excluder 支架的病人中，6个月中强力霉素治疗明显减少主动脉狭窄处的膨胀。

When I was a medical student 40 years ago, aortic stenosis was almost always the result of rheumatic heart disease.

40多年前当我还是个医学生时，主动脉狭窄通常为风湿性心脏病的一种表现。

The symptoms of aortic stenosis may resemble other medical conditions or heart problems.

主动脉狭窄的症状可能类似于其他的疾病或心脏问题。

Congenital aortic stenosis occurs due to improper development of the aortic valve in the first 8 weeks of fetal growth.

主动脉狭窄的发生是由于在胎儿生长发育的前8周里主动脉瓣的不正常的发育。

In aortic stenosis, calcium deposits narrow the aortic valve and impair the heart's ability to pump blood.

在主动脉狭窄病例中，钙质沉淀使得主动脉瓣膜狭窄，损害了心脏的供血能力。

Aortic stenosis is the inability of the aortic valve to open completely .

主动脉狭窄使得主动脉瓣不能够完全的开放。

"Because of the possible risks associated with aortic valve replacement in the elderly, almost 60 percent of patients with symptoms related to aortic stenosis are not referred to surgery," says lead researcher James S.

&因为主动脉瓣膜置换在高龄患者中可能存在的风险的，几乎有60%的显示主动脉狭窄的征兆患者不能进行外科手术，&这项研究的负责人James S。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。