目前,实时三维超声成像技术(3-DE)已经成为超声医学重要的且不可缺少的组成部分。本研究旨在初步探讨实时3-DE定点指导心包穿刺抽液的临床应用价值。资料与方法1.一般资料经3-DE检查确诊的中量或大量心包积液患者30例,年龄36～72岁。肿瘤性20例,感染性10例。其中多有心包填塞的 At present, real-time three-dimensional ultrasound imaging technology (3-DE) has become an important and integral part of ultrasound medicine. The purpose of this study is to investigate the clinical value of real-time 3-DE directed pericardiocentesis. Materials and Methods 1. General Information 30 patients with moderate or large amount of pericardial effusion diagnosed by 3-DE examination, aged 36 to 72 years old. Tumor in 20 cases, 10 cases of infectivity. Many of them have tamponade