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

作　　者：丁萍[1] 徐晓文[2] 林云[2] 杨浣宜[3] 杨能善[4] 

机构地区：[1]台州市中心医院超声科,浙江省318000 [2]台州市中心医院心外科,浙江省318000 [3]中国医学科学院北京阜外医院超声科 [4]首都医科大学北京安贞医院小儿心外科

出　　处：《中国超声医学杂志》2003年第8期595-597,共3页Chinese Journal of Ultrasound in Medicine

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。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.

关 键 词：永存左上腔静脉 声学造影 超声诊断 手术结果 对比分析 先天性心脏病 

分 类 号：R445.1[医药卫生—影像医学与核医学]