摘要
目的探讨声学造影在诊断肺动静脉瘘中的价值。方法回顾性分析2000—2005年8例肺动静脉瘘患者的超声表现（其中6例经手术证实，2例因临床症状较轻，暂未行手术治疗，8例均行UFCT检查）。结果经左上肢／下肢行右心声学造影，4例在右心显影10余个心动周期后左心显影；1例于右心显影5-6个心动周期后左心显影，另3侧于2-3个心动周期后左心即显影。结论超声诊断肺动-静脉瘘，声学造影起决定性作用，为诊断本病的首选方法。
Objective： To investigate the applicational value of contrast ultrasonography diagnosis of pulmonary arterio-venous fistular （PAVF）. Methods： 8 cases with PAVF （proved by operation and UFCT） were analysed with contrast ultra-sonography. Results ： After intervention contrast media by left , 4 cases began after 2-3 cardiac cycles. One appeared after 5-6 cardiac cycles and the other three were more ten cardiac cycles. Conculsion： Contrast ultrasonography is the first choice of the methods in pulmonary arteriovenous fistular.
出处
《泰山医学院学报》
CAS
2007年第6期451-453,共3页
Journal of Taishan Medical College
关键词
肺动-静脉瘘
声学造影
pulmonary arterio-venous fistula
ultrasonography
