1.Analysis of the efficacy and complications of the treatment of common bile duct stone by ESBD
Hongfang HE ; Jinquan SHUANG ; Xiangyang SHI ; Siqing DU
Chinese Journal of Primary Medicine and Pharmacy 2017;24(14):2211-2214
Objective To compare the effect and safety of endoscopic duodenal papillal incision combined dilatation(ESBD) and endoscopic sphincterotomy(EST) in the treatment of common bile duct stone.Methods A retrospective analysis of 71 cases of choledocholithiasis,according to surgical methods,were divided into group EST (45 cases) and group ESBD (26 cases).The effect and safety of the above two kinds of treatment was evaluated through observing the rate of one-time stone clearance and postoperative complications.Results The success rate of removing calculous of the two groups was above 95%,and there was no significant difference between the two kinds of treatment(EST and ESBD)(P>0.05).Recent complications:the incidence rate of hemorrhage of the EST group was 0.0%,which of the ESBD group was 3.8%,there was no significant difference between the two groups(P>0.05).The incidence rate of postoperative pancreatitis of the EST group was 8.8%,which the ESBD group was 3.8%,there was no significant difference between the two groups(P>0.05).The diameter of the removed stone of the two groups:the EST group was (0.70±0.35)cm,and the ESBD group was (1.41±0.69)cm,there was significant difference between the two groups(P<0.05).Conclusion There are no significant differences in early complications and the success rate of removing stone between the EST group and the ESBD group.However,ESBD preserved teat sphincter's physiological barrier function to the greatest extent and the diameter of the removed stone was obviously larger than the EST group.Therefore,it is much safer for those who have quite large common bile duct stone or people who are with joint periampullary diverticulum to be treated by ESBD.
2.Intranasal temperature-sensitive hydrogels of cannabidiol inclusion complex for the treatment of post-traumatic stress disorder.
Lulu PANG ; Siqing ZHU ; Jinqiu MA ; Lin ZHU ; Yijing LIU ; Ge OU ; Ruiteng LI ; Yaxin WANG ; Yi LIANG ; Xu JIN ; Lina DU ; Yiguang JIN
Acta Pharmaceutica Sinica B 2021;11(7):2031-2047
Post-traumatic stress disorder (PTSD) is a psychiatric disease that seriously affects brain function. Currently, selective serotonin reuptake inhibitors (SSRIs) are used to treat PTSD clinically but have decreased efficiency and increased side effects. In this study, nasal cannabidiol inclusion complex temperature-sensitive hydrogels (CBD TSGs) were prepared and evaluated to treat PTSD. Mice model of PTSD was established with conditional fear box. CBD TSGs could significantly improve the spontaneous behavior, exploratory spirit and alleviate tension in open field box, relieve anxiety and tension in elevated plus maze, and reduce the freezing time. Hematoxylin and eosin and c-FOS immunohistochemistry slides showed that the main injured brain areas in PTSD were the prefrontal cortex, amygdala, and hippocampus CA1. CBD TSGs could reduce the level of tumor necrosis factor-