二叶式主动脉瓣畸形经食道超声心动图检查的诊断价值

Two leaf type aortic valve malformation diagnosed by transesophageal echocardiography Beckoning graph examination of value

目的探讨二叶式主动脉瓣畸形(BAVD)经食道超声心动图检查的诊断价值。方法对88例主动脉瓣病变者行胸超声心动图检查及食道超声心动图检查。结果本组中38例患者确诊为BAVD,其中8例患者经胸超声心动图确诊,检出率为21.05%,而经食管超声心动图检查的检出率高达100%,两组对比差异具有统计学意义(P<0.01)。结论经食道超声心动图诊断BAVD的效果明显优于经胸超声心动图,应用价值显著,为临床确诊及进一步治疗提供了有效、直观的依据。

Objective To investigate the two leaf type aortic valve malformation（BAVD） after the diagnosis value of transesophageal echocardiography Heartbeat graph examination. Methods 88 patients with aortic valve disease underwent transthoracic echocardiography and transesophageal echocardiography Beckoning Heartbeat examination examination. Results In this group, 38patients were diagnosed as BAVD, among which 8 cases were diagnosed by transthoracic echocardiography Beckoning graph, the detection rate was 21.05%, and transesophageal echocardiography Heartbeat graph examination detection rate as high as 100%,with significant difference between the two groups（P〈 0.01）. Conclusion Transesophageal echocardiography Heartbeat mapping in the diagnosis of BAVD is better than transthoracic echocardiography Heartbeat diagram, obvious application value, provides an effective, intuitive basis for clinical diagnosis and treatment.