intracardiac的例句（intracardiac在句子中的用法）

• Objective To explore the infants nursing of trachea cannula in intracardiac operationunderdirect vision. 目的探讨婴幼儿心内直视手术后气管插管护理方法,以提高手术成功率.
• Intracardiac tumors or ball - valve thrombi can intermittently obstruct blood flow heart, producing presyncope or syncope. 心内肿瘤或球状样瓣膜血栓可间歇性阻断心内血流, 引起晕厥先兆或晕厥.
• Methods : Using pre - warning intervention in 736 patients who have accepted the intracardiac surgery under extracorporeal circulation. 方法对736例实施体外循环心脏直视手术患者行压疮预警干预程序.