Champailler A, Patouillard B, Gambini D J, Balique J G, Lobosotomayor G, Granier R
Presse Med. 1984 Apr 14;13(16):983-6.
Quantitative assessment of the relative arterial and portal blood flows by calculation of the slopes of the arterial and venous components of the liver first-pass curve was performed in 67 patients with steatosis or cirrhosis referred for liver scintigraphy. In normal subjects, the portal venous blood flow amounts to 74.3 +/- 3% of total liver blood flow. In the present study, this figure was reduced to 58.6 +/- 8.6% in steatosis (n = 5) and 35.5 +/- 14.6% in cirrhosis (n = 33). Analysis of liver blood flow enhances the sensitivity of radioisotopic scans in diffuse liver diseases and is of considerable value for the indication, prognosis and follow-up of surgical shunts.
通过计算肝脏首过曲线的动脉和静脉成分的斜率，对67例因肝脏闪烁扫描而转诊的脂肪变性或肝硬化患者的相对动脉血流和门静脉血流进行了定量评估。在正常受试者中，门静脉血流占肝脏总血流的74.3±3%。在本研究中，这一数字在脂肪变性患者（n = 5）中降至58.6±8.6%，在肝硬化患者（n = 33）中降至35.5±14.6%。肝血流分析提高了放射性同位素扫描对弥漫性肝病的敏感性，对手术分流的指征、预后和随访具有重要价值。
