超声造影在判别急性胰腺炎腹腔聚集物中的价值
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- 英文论文题名：Dynamic three-dimensional contrast-enhanced ultrasonography in liver tumor: A preniminary study
- 论文作者：何芬 ; 邓旦 ; 王曦 ; 吴晓波 ; 赵恒
- 英文论文作者：HE Fen ; DENG Dan ; WANG Xi ; WU Xiao-bo ; ZHAO Heng ; The Military General Hospital of ChengDu PLA
- 年：2016
- 作者机构：中国人民解放军成都军区总医院;
- 论文关键词：急性胰腺炎 ; 超声检查 ; 造影剂
- 英文论文关键词：Ultrasonography ; Three-dimensional image ; Liver neoplasms
- 会议召开时间：2016-08-21
- 会议录名称：2016’中国西部声学学术交流会论文集
- 语种：中文
- 分类号：R445.1;R576
- 学会代码：SXJS
- 会议名称：2016’中国西部声学学术交流会
- 会议地点：中国四川成都
- 主办单位：中国声学学会微声学分会、中国声学学会物理声学分会、陕西省声学学会、浙江省声学学会、山东省声学学会、上海市声学学会、黑龙江省声学学会、水声技术重点实验室、重庆市声学学会、西安市声学学会、四川省声学学会
- 学会名称：《声学技术》编辑部
- 页数：3
- 文件大小：364k
- 原文格式：D
- 会议级别：全国
摘要
了解超声造影在鉴别诊断急性胰腺炎腹腔聚集物与周围活性组织中的价值。纳入30位急性胰腺炎患者,先行腹腔常规超声检查,再行超声造影检查,记录常规超声及超声造影特征并作出诊断。常规超声确诊36处腹腔聚集物,7处不能确诊,超声造影诊断32处腹腔聚集物,超声造影显示腹腔局部聚集物为无增强,易与周边活性组织鉴别。超声造影可以明确腹腔聚集物的数量,可以帮助超声医生鉴别急性胰腺炎局部聚集物及活性组织。
To explore optimization conditions of dynamic three-dimensional contrast-enhanced ultrasonography(3D-CEUS) in liver tumors. 30 liver tumors were performed with dynamic 3D-CEUS.The conbinations of contrast agent dose and scan angle were as follows:2ml/85、2ml/65°、2ml/45°、1.2ml/85°.Analyzing the completeness and clarity of three-dimensional tomography images and spacial vascular images of liver tumors with Q-LAB software.When choosing 2.0ml/85°,25 liver tumors imagings(83%) were complete,when 2.0ml/65°,19 liver tumors imagings(63%) were complete,when 2ml/45°,10 liver tumors imagings(33%) were complete,when 1.2ml/85°,1.8 liver tumors imagings(63%) were complete. Higher scan angle was, corresponding More clear three-dimensional tomography images and spacial vascular images were. Choosing the condition of 2ml/85°can display more complete three-dimensional tomography images and spacial vascular images of liver tumors,3D-CEUS imaging is a supplement to 2D-CEUS,3D-CEUS can spacially display perfusion characteristics of liver tumor with rich blood supply,Especially the tumor feeding vessels.
To explore optimization conditions of dynamic three-dimensional contrast-enhanced ultrasonography(3D-CEUS) in liver tumors. 30 liver tumors were performed with dynamic 3D-CEUS.The conbinations of contrast agent dose and scan angle were as follows:2ml/85、2ml/65°、2ml/45°、1.2ml/85°.Analyzing the completeness and clarity of three-dimensional tomography images and spacial vascular images of liver tumors with Q-LAB software.When choosing 2.0ml/85°,25 liver tumors imagings(83%) were complete,when 2.0ml/65°,19 liver tumors imagings(63%) were complete,when 2ml/45°,10 liver tumors imagings(33%) were complete,when 1.2ml/85°,1.8 liver tumors imagings(63%) were complete. Higher scan angle was, corresponding More clear three-dimensional tomography images and spacial vascular images were. Choosing the condition of 2ml/85°can display more complete three-dimensional tomography images and spacial vascular images of liver tumors,3D-CEUS imaging is a supplement to 2D-CEUS,3D-CEUS can spacially display perfusion characteristics of liver tumor with rich blood supply,Especially the tumor feeding vessels.
引文
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[2]杨明,王春友.《急性胰腺炎诊治指南(2014版)》热点问题解读.中华消化外科杂志.2015.14(1):13-16.Yang ming,Wang chunyou.Understanding of the Guidelines for the Diagnosis and Treatment of Acute Pancreatitis(2014edtion):Hot issues of surgical treatment of acute pancreatitis.Chin.J Dig Surg,2015,14(1):13-16
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[7]钟跃,罗燕。超声造影对急性重症胰腺炎的诊断价值初探.中华超声影像学杂志。2010,19(6):495-497.Zhong yue,Luo yan.Preliminary study in detecting acute severe pancreatis with contrast enhanced ultrasound.Chin J Ultraso nogr,2010.2010,19(6):495-497.
[2]杨明,王春友.《急性胰腺炎诊治指南(2014版)》热点问题解读.中华消化外科杂志.2015.14(1):13-16.Yang ming,Wang chunyou.Understanding of the Guidelines for the Diagnosis and Treatment of Acute Pancreatitis(2014edtion):Hot issues of surgical treatment of acute pancreatitis.Chin.J Dig Surg,2015,14(1):13-16
[3]Banks P A,Bollen T L,Dervenis C,et al.Classification of acute pancreatitis-2012:revision of the Atlanta classification and definitions by international consensus[J]Gut,2013,62(1):102-111.
[4]Morgan DE,Baron TH,Smith JK,et al.Pancreatic fluid col lections prior to intervention:evaluation with MR imaging compared with CT and US.Radiology.1997;203:773–778.
[5]Stringfellow G,Vansonnenberg E,Casola G,et al.Management of Fluid Collections in Acute Pancreatitis.The Pancreas:An Inte grated Textbook of Basic Science,Medicine and Surgery.2nd ed.Malden,MA:Blackwell Publishing Limited;2009:344–355.
[6]Wroński M,Cebulski W,Karkocha D,et al.Ultrasound guided percutaneous drainage of infected pancreatic necrosis[J].Sur gical endos copy,2013,27(8):2841-2848.
[7]钟跃,罗燕。超声造影对急性重症胰腺炎的诊断价值初探.中华超声影像学杂志。2010,19(6):495-497.Zhong yue,Luo yan.Preliminary study in detecting acute severe pancreatis with contrast enhanced ultrasound.Chin J Ultraso nogr,2010.2010,19(6):495-497.