Clinical efficacy of metronomic chemotherapy after cool-tip radiofrequency ablation in the treatment of hepatocellular carcinoma.

Purpose: Anti-angiogenic agents have shown promise for treating advanced hepatocellular carcinoma (HCC), and the primary mechanism of low-dose metronomic chemotherapy using traditional cytotoxic drugs is anti-angiogenic. This study evaluated the efficacy of metronomic capecitabine and thalidomide after cool-tip radiofrequency ablation (RFA), relative to RFA alone, for treating patients with HCC.

Methods And Materials: Patients with HCC were randomly apportioned to a test group (n = 22) receiving metronomic chemotherapy with capecitabine and thalidomide after RFA, or a control group (n = 28) receiving RFA only.

[Effect of yizhi jiannao granule on the behavior and neuron apoptosis in SAMP/8 mice].

Objective: To investigate the effect of yizhi jiannao granule concentration fluid (YCF) on the behavior, the apoptosis rate of hippocampus neuron and the expression of apoptosis gene Bcl-2, Bax in senescence accelerated mice Senile-Prone/8 (SAMP/8), and to discuss some mechanism of traditional chinese medicine YCF in improving the capability of learning and memory.

Methods: Forty 6-month old SAMP/8 mice were randomly divided into the old group, huperzine A (Hup-A) group and YCF group. Ten 4-month old SAMP/8 mice were served as a young control group.