摘要
本文用美国ATL公司超9HDI彩色多普勒（CDS）对107例受试者（其中肝硬化40例，慢性肝炎（以下简称侵肝）34例，对照组33例），进行肝脾及门静脉、脾静脉、肝动脉及肝静脉分支（左肝静脉、中肝静脉、右肝静脉）血流平均速度测定。结果显示肝硬化组门脉血流速度显著低于慢肝组（P＜0．001），馒肝组又显著低于对照组（P＜0．05）。脾静脉血流速度与门脉血流速度比（S／P）肝硬化组显著升高。肝硬化组门脉、脾静脉内径及左叶前后径非常显著大于慢肝组（P＜0．001）。提示门脉血流速度变慢，S／P值升高，肝左叶前后径增大可作为临床观察肝硬化的一个筛选指标。
The blood flow of the liver, spleen, portal, splenic veins and their tributaries, and the hepatic artery and branched veins was measured by ATL (US) 9HDL colour doppler in 104 cases cirrhosis 40,chronic hepatitis (CH) 31, normal men 33) The results showed that the blood flow of cirrhosis is lower than that of CH (P<0.001) Enhanced display of blood flow in the control group was compared with the patients with CH (P<0.05).The ratio between splenic and portal venous flow (s/p) was higher in the patients with cirrhosis. The diameter of portal vein splenic vein and the left lobule was much greater in the cirrhosis than that in CH (P<0.001). Conclusion: The speed of blood f1ow in the portal vein, s/p and diamete of liver left lobule might also be good clinical indicators in patients with cirrhosis.
出处
《广州医学院学报》
1994年第2期55-57,共3页
Academic Journal of Guangzhou Medical College
关键词
彩色多普勤
肝硬化
慢性肝炎
Colour doppler
cirrhosis
chronic hepatitis
