coarctation
n. 密集；收缩；压合
同义词
参考例子
1.What causes coarctation of the aorta?
什么引起了主动脉缩窄？
2.As the child grows, the aorta may once again become narrow on occasion. If this happens, a balloon procedure or operation may be necessary to repair the coarctation.
随着孩子的成长，有时主动脉可能会再次变狭窄。如果发生了，球囊导管介入或手术对于修复缩窄可能是必要的。
3.The aorta is opened longitudinally here to reveal a coarctation. In the region of the narrowing, there was increased turbulence that led to increased atherosclerosis.
主动脉纵向切开后，可以清楚地看见狭窄。在狭窄区域，湍流增加将导致动脉粥样硬化的危险性增加。
英文解释
n.
1.tight or narrow compression
2.(biology) a narrowing or constriction of a vessel or canal; especially a congenital narrowing of the
网络释义
coarctation
缩窄; 密集; 紧压; 狭窄 紧压 缩窄;
Aortic Coarctation
主动脉缩窄; 释义：主动脉缩窄;
postductal coarctation
导管后主动脉缩窄; 导管后缩窄; 释义：导管后缩窄;
preductal coarctation
释义：导管前主动脉缩窄; 导管前主动脉缩窄; 导管前缩窄;
coarctation forceps
释义：动脉狭窄手术钳;