| 王燕,吕秀章,王浩,李建蓉,朱振辉,孟红.超声心动图诊断肺动脉吊索[J].中国医学影像技术,2012,28(5):899~902 |
| 超声心动图诊断肺动脉吊索 |
| Application of echocardiography in diagnosis of pulmonary artery sling |
| 投稿时间：2011-11-20 修订日期：2011-12-15 |
| DOI： |
| 中文关键词: 肺动脉吊索 超声心动描记术 诊断显像 |
| 英文关键词:Pulmonary artery sling Echocardiography Diagnostic imaging |
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| 中文摘要: |
| 目的 探讨超声心动图在肺动脉吊索诊疗中的应用价值。 方法 分析经CT、心导管造影和(或)手术证实的6例肺动脉吊索患儿的超声心动图表现及诊断要点。 结果 6例肺动脉吊索患儿中,超声诊断4例,漏诊1例,误诊1例。6例中3例合并房间隔缺损,1例伴有卵圆孔未闭,2例伴有室间隔缺损,1例伴有动脉导管未闭,1例伴有法洛四联症,1例伴有永存左上腔静脉。 结论 超声心动图可探查左、右肺动脉的起始位置及走行,有助于正确诊断肺动脉吊索。 |
| 英文摘要: |
| Objective To explore the value of echocardiography in diagnosing pulmonary artery sling (PAS). Methods Six children were diagnosed as PAS with CT, cardiac catheterization and/or surgical operation. Echocardiographic manifestations and diagnostic points of PAS were retrospectively analyzed. Results Among 6 children with PAS, 4 were diagnosed correctly by echocardiography, while 1 was missed diagnosed and 1 was misdiagnosed. In 6 children with PAS, 3 were combined with atrial septal defect, 1 with patent foramen ovale, 2 with ventricular septal defect, 1 with patent ductus arteriosus, 1 with tetralogy of Fallot and 1 with persistent left superior vena cava. Conclusion Echocardiography can present the origin and branches of left and right pulmonary artery, therefore being helpful to correct diagnosis of PAS. |
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