coarctation
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n.
密集，收缩；
英英释义
coarctation[ ,kəua:k'teiʃən ]
n.
tight or narrow compression
同义词：constriction
(biology) a narrowing or constriction of a vessel or canal; especially a congenital narrowing of the aorta
双语例句
用作名词(n.)
The characteristics of small faults are coarctation and zonation with clear direction.
小断层具有密集成带的特点，且方向性明显，成为影响煤矿生产的主要地质因素。
The coarctation characteristic of capital of the real estate industry has determined that the real estate industry is a financial industry in fact.
摘要房地产行业的资金密集性特征决定了房地产行业实质上是一个准金融行业。
权威例句
Natural history of coarctation of the aorta.Coarctation of the aorta. Long-term follow-up and prediction of outcome after surgical correction.
Prenatal diagnosis of coarctation of the aorta improves survival and reduces morbidity
Endovascular stents for coarctation of the aorta: initial results and intermediate-term follow-up
Covered Cheatham-platinum stents for aortic coarctation: early and intermediate-term results
Use of balloon-expandable stents for coarctation of the aorta: initial results and intermediate-term follow-up.
Renal cytochrome P-450-related arachidonate metabolism in rabbit aortic coarctation.
Chemical suppression of a genetic mutation in a zebrafish model of aortic coarctation
Cross-sectional echocardiographic detection of aortic obstruction. 2. Coarctation of the Aorta
PHACE syndrome. The association of posterior fossa brain malformations, hemangiomas, arterial anomalies, coarctation of the aorta an...
1. How is coarctation of the aorta diagnosed?
怎样作出主动脉缩窄的诊断？
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2. This blockage can increase blood pressure in your arms and head, reduce pressure in legs and seriously strain heart. Aortic valve abnormalities often accompany coarctation.
这种阻塞会增加上肢和头部的血压，降低下肢的血压，同时也使心脏肌张力增加。主动脉畸形通常都伴有缩窄。
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3. Coarctation of the aorta is a narrowing of the aorta between the upper—body artery branches and the branches to the lower body.
主动脉缩窄是指在主动脉上有一个缩窄，这个缩窄处在上身动脉分支与下身动脉分支之间。
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4. Objective:To evaluate the application, imaging techniques and findings of spiral CT angiography(SCTA) and CT virtual endoscopy(CTVE) in coarctation and interruption of aorta.
目的：研究SCTA和血管仿真内镜在主动脉弓缩窄和离断诊断中的应用价值、检查方法和影像学表现。
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5. Objective:To evaluate the value of Electron Beam Computed Tomography (EBCT) in diagnosis of pediatric congenital complex aortic coarctation.
目的：评价电子束计算机断层摄影（EBCT）在小儿先天性复杂型主动脉缩窄临床诊断中的价值。
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6. Aim:To evaluate the surgical methods and their outcomes in one stage correction of coarctation of aorta with intra-cardiac anomalies.
目的：探讨主动脉弓缩窄合并心内畸形病人的一期手术矫治方法及治疗效果。
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7. Objective:To study the value of diagnosis of coarctation of the aorta(COA) by color Doppler echocardiography.
目的：探讨多普勒超声心动图对主动脉缩窄的诊断价值。
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8. Materials and methods: 14 cases MRI of coarctation of the aorta were analysed and compared with echocardiography (UCG) and cardioangiography (CAG), and in which 12 cases were confirmed by operation.
材料与方法：分析14例主动脉缩窄的MRI，并与超声心动图（UCG）和心血管造影（CAG）进行比较，其中12例经手术证实。
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9. AIM: To study the electrophysiological characteristics of the isolated heart of rats with partial coarctation abdominal aorta.
目的：观察腹主动脉部分缩窄模型大鼠体外心脏的电生理特点。
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10. Methods: Pressure overload model was produced by abdominal aortic coarctation in rats.
方法：膈下腹主动脉缩窄法建立大鼠心肌肥厚模型。
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11. Objective To summarize the experiences of surgical treatment for aortic coarctation associated with intracardiac anomalies.
目的总结主动脉缩窄合并心内畸形的外科治疗经验。
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12. Rat models of myocardial hypertrophy were produced by abdominal aortic coarctation.
采用膈下腹主动脉缩窄法建立大鼠心肌肥厚模型。
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13. The aorta is opened longitudinally here to reveal a coarctation.
主动脉纵向切开后，可以清楚地看见狭窄。
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14. Conclusion:Being a non invasive angiographic technique, SCTA and CTVE are valuable for the diagnosis of the aortic coarctation and interruption of aortic arch.
结论：SCTA及血管仿真内镜作为一种无创性血管造影技术，对诊断主动脉弓缩窄和主动脉弓离断有重要价值。
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15. Methods: Abdominal aorta coarctation was used to establish the pressure load model in rats.
方法：采用腹主动脉缩窄法形成压力负荷模型。
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16. Objective To investigate the effects of angiotensin-(1-7) on myocardial hypertrophy in rats with abdominal aortic coarctation.
目的探讨血管紧张素（17）能否预防和减轻腹主动脉缩窄所诱导的大鼠心肌肥厚。
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17. Rusults We found that the rats after abdominal aortic coarctation suffered from severe hypertension and NOS gene expression was increased in these rats′ heart.
结果①大鼠腹主动脉缩窄后发生严重的高血压且心脏一氧化氮合酶基因表达增强；
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18. Mouse cardiac hypertrophy was induced by abdominal aortic coarctation ( AAC ).
缩窄小鼠腹主动脉致心肌肥厚；
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19. Methods:Cardiac hypertrophy was induced by abdominal aortic coarctation.
方法：采用腹主动脉缩窄术制作心肌肥厚模型。
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20. Coarctation of aorta, corrected transposition of the great vessels, right aortic arch and aortic arch interruption were seen in 3,3,4 and 1 cases, respectively.
其中主动脉缩窄、校正型大血管错位、右位主动脉弓及主动脉弓离断分别为3、3、4和1例。
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21. AIM To explore the effect of Carthamus tinctorius extract on left ventricular hypertrophy induced by partly abdominal aortic coarctation operation in Wistar rats and to study the involved mechanism.
目的：研究红花提取物对腹主动脉缩窄术后大鼠左室心肌肥厚的作用，并探讨其作用机制。
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22. AIM To explore the effect of Carthamus tinctorius extract on left ventricular hypertrophy induced by partly abdominal aortic coarctation operation in Wistar rats and to study the involved mechanism.
目的：研究红花提取物对腹主动脉缩窄术后大鼠左室心肌肥厚的作用，并探讨其作用机制。
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23. coarctation of aorta
主动脉狭缩
-- 来源 -- 英汉 - 翻译参考[网络]
24. congenital coarctation of the aorta
先天性主动脉缩窄
-- 来源 -- 英汉 - 翻译参考[网络]
25. "The syndrome may include absent or undeveloped ovaries, underdeveloped secondary sex characteristics, low hairline, webBed neck, shield-shaped chest with wide-spaced nipples, and kidney and heart malformations with coarctation (narrowing) of the aorta."
综合症状包括卵巢缺如或发育不全、第二性征发展不全、发际低、蹼颈、胸廓扁阔加上乳头距离增宽和肾脏、心脏畸形及主动脉缩窄
-- 来源 -- 英汉 - 翻译样例 - 生命
26. coarctation of the aorta
织脉缩窄
-- 来源 -- 英汉 - 翻译参考[网络]
27. resection of coarctation of aorta with anastomosis
主动脉缩窄切除吻合术
-- 来源 -- 英汉 - 翻译参考[网络]
28. Late systolic murmurs begin in midsystole and extend to or through S2. They may be heard in mitral valve prolapse( frequently accompanied by midsystolic clicks) or coarctation of the aorta.
收缩期晚期杂音始于收缩期中期，延至或贯穿S2。可在二尖瓣脱垂（常伴有收缩中期喀喇音）主动脉瓣缩缝时听到。
-- 来源 -- www.medicaleng.com
coarctation
