主动脉夹层动脉瘤压迫右肺动脉主干1例

• 作 者: 周珊珊 张志国
• 机 构: 吉林大学第一医院心血管疾病诊疗中心,
• 出 处: 中国实用内科杂志
• 发表日期: 2010年11期
• 关键词: 肺动脉主干 主动脉夹层 主动脉壁 肺动脉栓塞 心肌损伤标志物 致命性疾病 胸痛 被动性肺不张 急性心肌梗死 右肺动脉

主动脉夹层是指循环血液从主动脉内膜撕裂处进入主动脉中膜,使中膜分离,并沿主动脉长轴扩展,形成主动脉壁的两层分离状态的一种致命性疾病。主动脉瘤是主动脉壁局部或弥漫性的异常扩张,压迫周围器官而引起症状。主动脉中层退行性病变或中层囊性坏死是发病基础。二者均系心血管

Aortic dissection refers to the circulation of blood from the aortic intimal tear into the aorta, the membrane separation, and along the long axis of the aortic expansion, the formation of the aortic wall two separate state of a deadly disease. Aortic aneurysm is a local or diffuse abnormal expansion of the aortic wall, oppression of the surrounding organs and cause symptoms. Aortic middle degenerative disease or intermediate cystic necrosis is the basis for the disease. Both are cardiovascular