Testa R, Dellepiane F, Assereto R, Celle G
Minerva Med. 1979 Jul 14;70(32):2247-50.
A functional study was made of 40 patients with bioptically diagnosed CPH. Fractional BSF clearance was the most frequently altered test and its correlation with the anatomical damage was significant. In particular, the fractional uptake clearance (K1) gave a pointer to both the presence of liver damage and its type. Elimination clearance (K2) may also be useful, especially in the differentiation of histological pictures on the borderline between CAH and CPH. In the evaluation of CPH, therefore, BSF clearance is of marked assistance both in rounding out the histological diagnosis, and in cutting down the need for control biopsies.
对40例经活检诊断为慢性持续性肝炎（CPH）的患者进行了功能研究。部分肝血流量清除率是最常出现异常的检测指标，其与解剖学损伤的相关性显著。特别是，部分摄取清除率（K1）提示了肝损伤的存在及其类型。消除清除率（K2）也可能有用，尤其是在鉴别慢性活动性肝炎（CAH）和CPH之间边界性组织学图像时。因此，在评估CPH时，肝血流量清除率在完善组织学诊断以及减少对照活检需求方面都有显著帮助。
