1) left gastric vein shunt index
胃左静脉分流指数
1.
To assess the value of "left gastric vein shunt index" (LGVSI) in the esophageal varices using color Doppler sonography, 32 variceal patients who had large varices(large varices group), 20 patients who had small or medium varices (small or medium varices group), and 15 control subjects were examined with color Doppler sonography.
方法 :运用彩色多普勒超声对重度曲张组 (32例 )、轻 中度曲张组 (2 0例 )及健康对照组 (15例 )食管静脉曲张的胃左静脉血流量、门静脉血流量及胃左静脉分流指数分别进行研究。
2) Left gastric vein
胃左静脉
1.
Objective To investigate the changes of NO/ET ratio in left gastric vein ofcirrhotic patients with portal hypertension and examine the relationship betweenratio and vein pressure.
目的 探讨肝硬化门脉高压症患者胃左静脉组织中内皮素(ET)和一氧化氮(NO)比值的变化及其与胃左静脉压力的相关性。
2.
Objective: To investigate the relationship between the dilatation of left gastric vein and esophageal varices bleeding of the hepatic cirrhosis patients who accompanied or didn\'t accompany by other collateral circulation.
目的:探讨肝硬化患者在伴有或不伴有其他侧枝循环时胃左静脉增宽与食管静脉破裂出血的关系。
3.
Purpose: Using multi-slice spiral CT angiography(MSCTA) to assess the relationship between the level of liver cirrhosis and the dilated degree of left gastric vein(LGV) and portal vein(PV).
目的:探讨胃左静脉(LGV)和门静脉(PV)扩张程度同肝硬化病变的关系。
3) obstruct the gastric-renal shut with ballon
经左肾静脉球囊堵塞胃肾分流道后胃静脉曲张静脉栓塞
4) direction of blood flow of left gastric vein
胃左静脉血流方向
5) left gastroepiploic vein
胃网膜左静脉
补充资料：分流指数
分流指数
shunt index
用计算机技术对实测的肺时间-放射性曲线进行γ函数拟合，可推算出显像剂首次通过肺的标准肺曲线，实测肺曲线减去标准肺曲线得分流曲线。标准肺曲线和分流肺曲线下的面积A和B分别代表肺循环血量(Qp）和分流量，肺循环血量减去分流量即为体循环血量(Qs）。Qp/Qs值称分流指数，正常人≤1.2，该指数＞1.2提示有左到右分流存在，分流指数的高低与分流量及分流口径的大小呈良好的正相关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条