摘要
目的探讨超声造影在脾脏中的应用价值。方法应用造影剂声诺维（SonoVue）对18例常规超声发现脾脏异常患者和10例正常对照组进行超声造影,观察并分析超声造影特征。结果正常对照组10例造影剂充填均匀,脾动脉10-17 s开始显影,以13-14 s居多,脾实质显影比脾动脉显影慢约1-3 s。18例可疑病变的患者中,造影提示正常脾脏组织2例,脾血管瘤3例,脾梗死2例,脾恶性肿瘤4例,副脾2例,脾囊肿2例。误诊3例,其中2例脾血肿,1例脾梗死。所有病例均得到CT、MRI或手术病理证实。结论超声造影在鉴别脾脏疾病中有一定的应用价值。
Objective To discuss the value of contrast-enhanced ultrasound （CEUS） in the spleen. Methods The spleens in 28 patients including 10 healthy cases and 18 cases with abnormal lesion were examined with 2D and CDFI. Then contrastenhanced ultrasound with a blot injection of SonoVue was performed in 28 patients. Results After injection of the contrast agent, the microbubble signals were seen well-distributed in 10 healthy cases and 2 suspected abnormal lesion cases. Conrast-enhanced ultrasound diagnosis was.hemangioma in 3 cases, spleen infarction in 2 cases, malignant tumour in 4 cases, accessory spleen in 2 cases and misdiagnosis in 3 cases including hematomas in 2 cases and spleen infarction in 1 case. Conclusion Contrast-enhanced ultrasound has great value in the diagnosis of spleen diseases.
出处
《中国医学影像技术》
CSCD
北大核心
2007年第9期1355-1357,共3页
Chinese Journal of Medical Imaging Technology
关键词
超声检查
造影剂
脾脏
Ultrasonography
Contrast agent
Spleen
