常見(jiàn)例句雙語(yǔ)例句Aortic stenosis is a nasty disease.主動(dòng)脈瓣狹窄是一個(gè)討厭的疾病。The boy has a rare and potentially fatal condition called Long Segment Congenital Tracheal Stenosis, in which patients are born with an extremely narrow airway.這個(gè)男孩患有一種罕見(jiàn)的稱爲(wèi)“先天性長(zhǎng)段氣琯狹窄”的有潛在致命性的疾病,這讓他從出生就有較常人非常狹窄的氣道。A former explosives detection dog, Irano has a debilitating disease called degenerative lumbosacral stenosis and has lost most of the function in his hind legs.它得過(guò)一種被稱之爲(wèi)“退行性腰骶狹窄”的退行性疾病,後腿的功能也大部分喪失。權(quán)威例句Stenosis can be caused by rheumatic fever or other problems, and the Edwards valve is useless for those.FORBES: New Heart Valves Prove We're Living In The FutureWithout surgery, however, the patients with severe aortic stenosis invariably decline and risks of death are quite high.FORBES: Breakthrough Heart Valves: How Will Patients Decide?But there is at least a theoretical reason that Zetia might succeed in aortic stenosis where statins have not.FORBES: Another Blow For Merck And Schering 返回 stenosis