三维能量多普勒超声血管成像对甲状腺结节良恶性诊断的意义  

Diagnostic value of three-dimensional power doppler ultrasound in benign and malignant thyroid nodules

作　　者：邵玉薇[1] Shao Yuwei(Function Department,the First Hospital of Baoding City 071000)

机构地区：[1]保定市第一医院功能科,071000

出　　处：《中国社区医师》2017年第16期113-114,共2页Chinese Community Doctors

摘　　要：目的:探讨三维能量多普勒超声血管成像(3D-PDA)对甲状腺结节良恶性诊断的意义。方法:收治甲状腺结节手术患者82例,均行3D-PDA检查,观察检查结果。结果:甲状腺良性结节患者血管走形、结节内丰富的局限性血流、周边实质丰富的局限性血流及空间分布情况和恶性结节患者比较,差异有统计学意义(P<0.05)。结论:在甲状腺结节良恶性诊断中实施3D-PDA可清晰反映血流分布及走形情况,提高诊断敏感性及准确性。Objective:To explore the diagnostic value of three-dimensional power doppler ultrasound(3D-PDA)in benign andmalignant thyroid nodules.Methods:82patients with thyroid nodule surgery were selected.They were given3D-PDA,we observedthe results.Results:The differences in vessel shape,abundant localized blood flow within the nodule,abundant localized blood flowin peripheral essence and spatial distribution between benign nodule and malignant nodule were statistically significant(P<0.05).Conclusion:The application of3D-PDA in the diagnosis of benign and malignant thyroid nodules can clearly reflect thedistribution of blood flow and deformation,improve the diagnostic sensitivity and accuracy.

关 键 词：三维能量多普勒超声 血管成像 甲状腺结节 良恶性 

分 类 号：R445.1[医药卫生—影像医学与核医学] R581[医药卫生—诊断学] R736.1[医药卫生—临床医学]