ABSTRACT
OBJECTIVE:To explore the clinical features and regularity of drug-induced liver injury (DILI),and to provide reference for clinical rational drug use. METHODS:104 DILI cases in our hospital from 2005 to 2014 were selected and analyzed retrospectively in respects of patient’s gender,age,allergic history,medication history,drug type and clinical manifestations. RE-SULTS:DILI hospitalized cases increased year by year. There were 47 males and 57 females,and average age was(8.71±13.90). The clinical symptoms appeared within 12 weeks after using the drug. The symptoms were no specific,including weak,anorexia, jaundice,yellow urine,etc. and 10.57% of patients were asymptomatic. Most of the DILI cases were hepatocyte type(80.77%), followed by cholestasis type(12.50%)and hybrid type(6.73%). The most common cause of drug-induced liver injury were TCM, antimicrobial drugs and the nervous system drugs. CONCLUSIONS:The incidence of DILI in females is slightly higher than males. DILI often occurs after 40 years old. The clinical symptoms have no specificity and are similar to viral hepatitis. The hepatic lesions can be caused by most of drugs. DILI by TCM should concerned. Clinical physicians should pay more attention to DILI.
ABSTRACT
OBJECTIVE:To compare the clinical efficacy and safety of Kangshuling gel,mupirocin and lactate ethacridine in the treatment of diabetic foot. METHODS:90 patients with diabetic foot were randomly divided into Kangshuling group,mupiro-cin group and lactate ethacridine group. All the patients were treated by lowing blood glucose,nutritional support,improving micro-circulation and anti-infection,etc. On this basis,3 groups were given Kangshuling gel,Mupirocin ointment and Lactate ethacridine solution for wet compress by gauze. The course was 180 d. The clinic data was observed,including clinical efficacy,and wound ar-ea,healed patients’granulation,epithelial tissue,healing time and incidence of adverse reactions before and after treatment. RE-SULTS:The total effective rate in Kangshuling group was significantly higher than mupirocin group and lactate ethacridine group;healed patients’granulation,epithelial tissue and healing time were significantly shorter than mupirocin group and lactate ethacri-dine group,with significant differences(P0.05). There were no obvi-ous adverse reactions during treatment. CONCLUSIONS:Based on the conventional treatment,Kangshuling gel has better efficacy than mupirocin and lactate ethacridine in the treatment of diabetic foot,with good safety.
ABSTRACT
Objective To evaluate the potential roles of celecoxib on proliferation and cell cycle progression of colon adenocarcinoma cells and on the hepatic metastasis of nude mice. Methods The human colon cancer cells HT-29 and HCT-116 were employed in the study. After treatment with celecoxib, the inhibitory effects of celecoxib on the proliferation of cancer cells were quantified by MTT assay, and the cell cycle progression was detected by flow cytometry, tumor cells were inoculated in nude mice, and the hepatic metastasis was detected. Results ①Celecoxib inhibited the proliferation of the tumor cells in time and dose-dependent manners (P
ABSTRACT
Objective To evaluate the potential roles of nimesulide, a nonsteroidal anti inflammatory drug (NSAID), on the proliferation and the expression of E cadherin of human colon adenocarcinoma cell lines. Methods The human colon cancer cell lines HT 29 and HCT 116 were employed in the study. After treatment with nimesulide, the inhibitory effect of nimesulide on the proliferation of cancer cells was quantified by MTT assay, and the expression of E cadherin in the cells was detected by immunohistochemical streptavidin/peroxidase method. Results Nimesulide inhibited the proliferation of HT 29 and HCT 116 cells in time and dose dependent manners. The inhibitory effect on HT 29 cells was stronger than that on HCT 116 cells. Nimesulide up regulated the E cadherin expression of HT 29 cells, whereas the expression level of HCT 116 cells remained unchanged. Conclusion Nimesulide can obviously inhibit the growth of colon cancer cells HT 29 overexpressing cyclooxygense 2 protein, suggesting that nimesulide may up regulate the expression of E cadherin through the inhibition of COX 2 activity, resulting in decrease of the invasion and metastatic ability of tumor cells.
ABSTRACT
Objective To investigate the changes of gastric mucosal blood flow and intramucosal pH value (pHi) during severe intraperitoneal infection in rats and the related significance. Methods The intraperitoneal infection rat model was established by cecal ligation and puncture (CLP). Laser Doppler blood flow meter on micro circulation and the vitreous electrode were used to examine the gastric mucosal blood flow and the gastric mucosal pH value, respectively. Results The gastric mucosal blood flow (GMBF) in the infected group was significantly lower than that in the control group ( P