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|本期目录/Table of Contents|

Balance FFE技术在心血管磁共振成像中的应用价值(PDF)

《心脏杂志》[ISSN:1009-7236/CN:61-1268/R]

期数:
2004年第3期
页码:
275-278
栏目:
影像学
出版日期:
2004-05-01

文章信息/Info

Title:
Comparison study of blood flow dynamics of gastroduodenal artery with 2D and color Doppler ultrasonography
作者:
陈定章1; 朱永胜1; 周晓东1; 朱霆1; 朱肖星2; 郑琦1; 王磊1
第四军医大学:1.西京医院超声诊断科,2.基础部药理学教研室，陕西 西安 710032
Author(s):
CHEN Ding-zhang1; ZHU Yong-sheng1; ZHOU Xiao-dong1; ZHU Ting1; ZHU Xiao-xing2; ZHENG Yu1; WANG Lei1
1.Ultrasound Division，Xijing Hospital，Fourth Military Medical University，Xi'an,Shaanxi 710032，China
关键词:
超声描记术; 多普勒; 血流动力学; 胃十二指肠动脉
Keywords:
ultrasonography;  Doppler;  blood flow dynamics;  gastroduodenal artery
分类号:
Q66:R331.1
DOI:
-
文献标识码:
A
摘要:
目的:初步评估超声检测胃十二指肠动脉(GDA)、肝总动脉(CHA)的显示率与正常值范围，观察进食前后GDAXHA血流参数的变化。方法:应用二维及彩色多普勒超声分别测量30例正常成人空腹和服用250 g/L葡萄糖200 ml后40 min测GDA,CHA的血流动力学参数的变化。结果:正常成人GDA二维超声与彩色多普勒显像的显示率分别为91%和96%,餐后GDA,CHA血管内径、血流速度和血流量商于餐前，PI,RI变化不显著。结论:掌握GDAXHA的检查方法及正常值范围对临床有重要意义，进餐对GDA,CHA血流参数有显著影响。
Abstract:
AIM:To explore the acoustic imaging window and ultrasonic examination method of gastroduodenal artery (GDA) and common heptic artery (CHA) and to observe the effect of food ingestion on blood flow dynamics of GDA and CHA. METHODS:2-Dimesional ultrasonography and color Doppler were applied in analysing the parameters of GDA and CHA of hollow normal subjects before and 40 min after 200 ml 250 g/L glucose solution ingestion. RESULTS:The imaging ratio of GDA by 2 -Dimesional ultrasonography and color Doppler were 91 % and 96 % respectively. The parameters of GDA and CHA of normal adult subjects changed differently. The diamond and flow velocity and blood flow volume increased after glucose ingestion，and there was no significant difference in PI and RI. CONCLUSION:It is of high clinical value to use ulrasonography to illustrate the GDA and CHA and to analyse the parameters for them. Ingestion has significant effect on the parameters of GDA and CHA.

参考文献/References

[1]Ell WilliamsPL, Warwick R, Dyson M, et al. Gray's Anatomy [M ]. 7thed.E dinburgh:C hurchillL ivingstone,1989.589-597.

[2〕宋彬，徐隽，闵鹏秋.胰腺的血管系统[J].中国医学计算机成像杂志,2002,8(4):217-222.

[3]Taylor KJW, Burns PN, Woodcock JP, et al. Blood flow in deep abdominal and pelvic vessel：Ultrasonicp ulsed Doppler analysis [J].Radiology,1985,154:487.

[4]Itch K, Suzuki O, Aihara T, et al. Evaluation of blood flow in tumor masses by using 2D-Doppler color flow mapping-caser eports[J].Angiology,1987,38(9):705-711.

[5] Suzuki T, Ishida H, Komatsuda T, et al. Pseudoaneurysm of the gas troduodenal arteryr uptured into the superior mesenteric patient with chronic pancreatitis[J]. J Clin Ultrasound,2003,31(5):278-282.

[6] Uzawa M, Karasawa E, Sugiura N, et al. Doppler color flow imaging in the detection and quantitative measurement of the gas troduodenal artery blood flow[J].J Clin Ultrasound,1993,21(1):9-17.

备注/Memo

备注/Memo:
收稿日期：2003-11-28
更新日期/Last Update: 2004-05-01