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永存左上腔静脉的声学造影及超声诊断与手术结果对比分析
Retrospective Contrast Echocardiographic Study of 23 Patients with Persistent Left Superior Vena Cava Associated with Other Congenital Cardiac Defects
【摘要】 目的 :研究超声心动图及声学造影诊断永存左上腔静脉 (PL SVC)的敏感性并探讨提高其检出率的方法。方法 :对 2 3例经手术证实的先心病合并 PL SVC的患者与经胸、经食道超声心动图 (TTE、TEE)及声学造影进行回顾性对比分析。结果 :在 2 3例手术证实合并 PL SVC的先心病患者中 ,术前经超声心动图及声学造影检出 2 2例 ,占 96 %。结论 :多切面的仔细观察及声学造影 ,多数患者可经超声心动图及声学造影在术前检出 ,为外科手术提供更多的信息以指导手术。
【Abstract】 Objective:To investigate the echocardiographic diagnostic value of persistant left superior vena cava(PLSVs).Methods:Retrospective study was carried out in 23 patients with PLSVC and finally confirmed by operation.Results:There were 22 patients(97%) diagnosed by TTE,TEE and contrast echocardiography before operation.Specific informations were acquired on contrast TEE.Conclusions:Almost all PLSVC can be identified by echocardiography including TTE and TEE with contrast echocardiography before operation.
- 【文献出处】 中国超声医学杂志 ,Chinese Journal of Ultrasound In Medicine , 编辑部邮箱 ,2003年08期
- 【分类号】R445.1
- 【被引频次】7
- 【下载频次】102