CAJ | 학술논문

目的：应用三维能量多普勒超声对盆腔肿物内血流参数进行定量分析，探讨三维能量多普勒鉴别盆腔肿物良恶性的价值。方法测量24例盆腔包块，其中包括血流指数（flow index，FI）、血管形成指数（vascularization in-dex，VI）、血管形成-血流指数（vascularization-flow index，VFI）。对比分析两组血管参数值。结果①三维能量多普勒血管成像可较清晰显示肿物内血流架构；②恶性肿物组的 VI、FI 和 VFI 值均明显高于良性肿物组。结论鉴别肿物良恶性采用三维能量多普勒超声具有一定的临床价值。
목적：응용삼유능량다보륵초성대분강종물내혈류삼수진행정량분석，탐토삼유능량다보륵감별분강종물량악성적개치。방법측량24례분강포괴，기중포괄혈류지수（flow index，FI）、혈관형성지수（vascularization in-dex，VI）、혈관형성-혈류지수（vascularization-flow index，VFI）。대비분석량조혈관삼수치。결과①삼유능량다보륵혈관성상가교청석현시종물내혈류가구；②악성종물조적 VI、FI 화 VFI 치균명현고우량성종물조。결론감별종물량악성채용삼유능량다보륵초성구유일정적림상개치。
Objective To evaluate and compare intratumoral blood flow assessed with 3D vascular blood flow indices in people with pelvic masses.Methods Preoperative 3D power Doppler ultrasonography was performed in 24 pelvic masses.Vascular blood flow indices of malignant tumors were compared with those of benign masses.Results ① 3D Power Doppler Ultrasonography can depict intratumoral vascularity accurately;②Significant differences between means for benign and malignant masses were found for following parameters:VI,FI and VFI.Conclusion 3D Power Doppler Ultrasonography may provide a useful tool to differentiate pelvic masses.