[Study on potential hepatotoxicity of main monomers of Polygonum multiflorum based on liver micro-tissue].

In this study, we aimed to establish a rat liver micro-tissue evaluation system to evaluate the hepatotoxicity of the main monomers in Polygonum multiflorum. Rat primary hepatocytes were isolated and purified by two-step in situ perfusion method to prepare hepatic parenchymal cells. The ultra-low adsorption plate and the inverted model were used to establish an in vitro hepatotoxicity evaluation system.

Analysis of the risk factors for the short-term prognosis of acute ischemic stroke.

This study investigated the risk factors for the short-term prognosis of acute ischemic stroke to provide a scientific evidence for improving prevention and treatment. A total of 2557 cases of acute ischemic stroke were included in the study. We collected the data on demographic characteristics, life style-related risk factors, clinical feature, and other clinical characteristics for all the participants.