Objective]Collecting and studying Wang Fu and his book YiLing CuanYao TanYuan systematically. [Method]Literature research on Wang Fu's life and the versions ofYiLing CuanYao TanYuan, reviewing his concept of study and academic thoughts. [Result]Confucian Wang Fu wrote more than 30 manuscripts, his medical masterpiece“YiLing CuanYao TanYuan, existing versions of two Qing printed editions and one Qing transcript, guided by medical source, centered on traditional Chinese medicine and prescription, accounted for human disease, made a comprehensive and profound elaboration on the basic theory of TCM.The recipes and traditional Chinese medicine of this book have clinical significance . [Conclusion]The collecting and studying have important literature value. These are worthy of our future generations to inherit and carry forward.

Chronic pain is a common clinical disease,which brings great burden to the patients.However,the pathogenesis underlying of chronic pain is complicated,which is affected by many factors,such as physiology,psychology and society.Therefore,the treatment of chronic pain has been a problem in clinical practice.Considering its complexity,a single way of treatment usually could not reach satisfactory results,so combination therapy is often used to treat chronic pain at present.The combination therapy includes pharmacological treatment,psychological approaches,interventional treatment,self management and so on.The treatment plans are distinct for different types of chronic pain,even the individual patients with the same kind of pain.The emergence of interdisciplinary rehabilitation programs shed light upon the treatment of chronic pain recent years.This paper reviewed the research on chronic pain treatment,in order to provide theoretical basis for clinical practice.

Objective To avoid the complex conversion process of total count of bacterial colonies per unit volume of air and per unit area in environmental hygienic monitoring,to raise the efficiency and ensure the accuracy of the monitoring.Methods According to related calculation formulas,methods and conditions,based on the repeated calculation and numerous practice of monitoring data analysis,The Simplified Conversion Table for Total Count of Bacterial Colonies in Environmental Hygienic Monitoring,which was applicable to the bacterial monitoring of different monitored objects including air,articles,object surface in environment,skin,mucous and hands was drawn up.Results The complex conversion process of total count of bac-terial colonies per unit volume of air and per unit area could be replaced by this table.The total count of bacterial colonies per unit volume of air and per unit area on the plates could be derived from this table.Conclusion The simplified conversion table was reliable,accurate,simple to use,practical and expandable.It was suitable not only for the sanitary bacterial monitoring in hospital,in pharmaceutical industry and scientific research institutes,but also for epidemic prevention.The monitoring efficiency could be improved by using this table obviously.

Objective To investigate the therapeutic efficacy of transcatheter arterial embolization (TAE) in treating advanced bladder cancer. Methods A total of 22 patients with advanced bladder cancer were included in this study. The clinical data and the imaging materials were retrospectively analyzed. The clinical efficacy of TAE in treating advanced bladder cancer was evaluated. Results TAE was successfully accomplished in all the 22 patients. The preoperative and the postoperative abdominal pain scores were 4.73± 1.91 and 2.45±1.29 respectively, the difference was statistically significant (P<0.01); the preoperative and the postoperative ECOG scores were 3.14±0.47 and 2.68±0.56 respectively (P<0.05); the preoperative and the postoperative hemoglobin levels were (61.4±11.8) g/L and (79.3±14.5) g/L respectively (P<0.01). Of 7 patients with urinary tract obstruction, after the treatment the obstruction disappeared in 5 and was improved in 2, although the urination was still not smooth. All patients were followed up for (7.1±3.0) months. The 6-month survival rate was 54.5% (12/22). No serious complications occurred in all patients. Conclusion TAE can not only effectively improve the hematuria and urinary tract obstruction symptoms caused by bladder cancer, but also effectively control the tumor growth, improve the quality of life and prolong the survival time as well.

Usually the survival period of patients with duodenal obstruction caused by inoperable advanced pancreatic cancer is rather short. For such patients, minimally invasive treatment should be employed as the first choice. This paper reported a case with advanced pancreatic cancer complicated by biliary and duodenal obstruction. After implantation of biliary stent, the obstructive jaundice was relieved. Because of the insufficient cardiac function, the patient was not able to tolerate gastrojejuostomy; besides, as both DSA-guided stent implantation and endoscopic nutrition tube placement failed to success, implantation of nutrition tube via the trans-hepatic and biliary route, as a novel tube placement technique, had to be carried out, and the result in this case was satisfactory.

Objective To investigate the effects of cold preservation on the expression of GATA in intrahepatic bile duct.Methods The intrahepatic bile duct tissues of SD rats were obtained by collagenase perfusion combined with mechanical separation.After being cut into fragments,the intrahepatic bile duct tissues were cultured in rat tail collagen gel for 48 hours before experiment.All the rats were divided into the control group,cold preservation 1 hour (CP1 h) group and cold preservation 12 hours (CP12 h) group.There were 5 rats in each group.The mRNA and protein expressions of GATA were detected by Real-Time polymerase chain reaction and Western blot.Measurement data with normal distribution were presented as (x) ± s.Comparison among 3 groups was done by ANOVA and pairwise comparisons were done by LSD test.Results The mRNA expressions of GATA3,GATA4,GATA6 were detected,while the mRNA expressions of GATA1,GATA2 and GATA5 were undetectable in intrahepatic bile duct tissue of the control group.The mRNA expressions of GATA4 in the CP1 h group,CP12 h group and the control group were 0.72 ± 0.08,0.56 ± 0.07 and 0.96 ± 0.06,with significant difference among the 3 groups (F =38.981,P ＜0.05).The mRNA expression of GATA4 in the CP12 h group was significantly lower than that in the CP1 h group and the control group,and the mRNA expression of GATA4 in the CP1 h group was significantly lower than that in the control group (P ＜ 0.05).The mRNA expression of GATA6 in the CP1 h group,CP12 h group and the control group were 0.83 ± 0.07,0.68 ± 0.12 and 0.98 ± 0.12,with significant difference among the 3 groups (F =10.175,P ＜ 0.05).The mRNA expression of GATA6 in the CP12 group was significantly lower than that in the CP1 h group and the control group,and the mRNA expression of GATA6 in the CP1 h group was significantly lower than that in the control group (P ＜ 0.05).The mRNA expressions of GATA3 in the CP1 h group,CP12 h group and the control group were 0.92 ± 0.06,0.89 ± 0.05 and 0.98 ± 0.11,with no significant difference among the 3 groups (F =1.674,P ＞ 0.05).The protein expressions of GATA4 in the CP1 h group,CP12 h group and the control group were 0.78 ± 0.07,0.64 ± 0.06 and 0.99 ± 0.10,with significant difference among the 3 groups (F =24.211,P ＜ 0.05).The protein expression of GATA4 in the CP12 h group was significantly lower than that in the CP1 h group and the control group,and the protein expression of GATA4 in the CP1 h group was significantly lower than that in the control group (P ＜ 0.05).The protein expressions of GATA6 in the CP1 h group,CP12 h group and the control group were 0.90 ± 0.04,0.75 ±0.06 and 0.98 ±0.11,with significant difference among the 3 groups (F=11.651,P＜0.05).The protein expression of GATA6 in the CP12 h group was significantly lower than that in the CP1 h group and the control group (P ＜ 0.05).Conclusion The expressions of GATA4 and GATA6 in the intrahepatic bile duct tissues are decreased significantly after cold preservation,which indicate that GATA4 and GATA6 might be involved in the pathophysiological process of the bile duct after cold preservation.

Objective To discuss the diagnosis and surgical treatment of solid pseudopapillary tumor (SPTP) of the pancreatic head.Methods From January 2008 to August 2013,the clinicopathological data of 12 patients who were diagnosed and surgically treated in our hospital for this condition were analyzed retrospectively.Results There were 11 women and 1 man,the mean age was 28.7 years,with a range from 11 to 43.The mean diameter of the tumor was 7.5 cm(2 ～ 15 cm),6 of 12 of these tumors were more than 10 cm.Seven patients underwent pancreaticoduodenectomy,2 duodenum-preserving pancreatic head resection,2 local resection of tumor,1 palliative resection,1 pancreaticoduodenectomy combined with resection of part of the portal vein.All the diagnoses were confirmed by postoperative histopathology.In a follow-up which ranged from 3 to 65 months,all the patients were alive with no evidence of disease recurrence.Conclusions Most of the SPTPs of the pancreatic head were huge.The diagnosis was difficult.Complete tumor resection is the best treatment.

Objective To investigate the clinical efficacy, the toxicity and side reactions of interventional chemoembolization with FOLFOX4 regimen through both hepatic artery and superior mesenteric artery, i.e. dual access technique, in treating primary hepatocellular carcinoma. Methods Between November 2010 and March 2013 at authors’ hospital, a total of 21 patients with advanced primary hepatocellular carcinoma (the study group) were treated with FOLFOX4 regimen by using dual access interventional technique. FOLFOX4 regimen included hepatic arterial infusion of 5-fluorouracil 400 mg/m2, hepatic arterial chemoembolization with iodipin and oxaliplatin 85 mg/m 2, intravenous administration of calcium folinate 200 mg/m2 IV on the first and second day, trans-superior mesenteric artery continuous infusion (lasting for 22 hours) of 5 -Fuorouracil 600 mg/m2 on the first and second day. During the same period other 21 patients with primary hepatocellular carcinoma were selected (used as the control group) to receive conventional hepatic arterial chemoembolization. In both groups, the treatment was repeated after 4-6 weeks. The therapeutic effect and the toxicity and side reactions were evaluated after the second treatment. Results The effective rate for the study group and the control group was 61.9% and 28.6% respectively, and the median survival time for the study group and the control group was 14.7 months and 9.4 months respectively. The differences in the effective rate and the median survival time between the two groups were statistically significant (P = 0.030 and P = 0.034). The occurrence of toxicity and side reactions, such as digestive tract reactions and the damage of liver function, in the study group were strikingly lower than those in the control group. Conclusion Through dual approach of hepatic artery and superior mesenteric artery catheterization, interventional chemoembolization with FOLFOX4 regimen is outstandingly effective for primary hepatocellular carcinoma, meanwhile, the side effects are very slight.

AIM: To investigate the effect of single immunoglobin IL-1 receptor related protein (SIGIRR) on damage of alveolar epithelial cells in acute lung injury induced by lipopolysaccharide. METHODS: The acute alveolar epithelial cell injury model was constructed by stimulation of A549 cells with LPS. In order to over-express SIGIRR, the A549 cells were transferred with eukaryotic expression vector containing full length SIGIRR cDNA. The transcriptional activity of NF-κB was measured by dual-luciferase reporter assay system. The concentrations of IL-1β, TNF- α and IL-6 were detected by ELISA. The levels of these inflammatory factors between the transfected cells and untransfected cells were compared. RESULTS: The over-expression of SIGIRR inhibited the transcriptional activity of NF-κB. The increases in IL-1β, TNF-α and IL-6 concentrations in alveolar epithelial cells induced by LPS were observed. CONCLUSION: SIGIRR in alveolar epithelial cells inhibits TLR4 signals triggered by LPS and attenuates the inflammatory reactions in alveolar epithelial cells, which plays a protective role against the acute damage of the alveolar epithelial cells.

The actin depolymerizing factor/cofilin (ADF/cofilins) are a family of actin-binding proteins expressed in all eukaryotic cells. The ADF/cofilins appear to have multiple functions, and this is reflected in their very complex association with both monomeric and filamentous actin. Phosphorylation by some kinases and other factors such as LIM kinases 1 and 2, TESK 1 and TESK 2 kinase, Insulin, etc, prevents ADF/cofllins from binding actin. The serial researchs of ADF/cofilins are increasingly becoming study hot spots, especially on the relationship between homo-sapiens disease and mechanism of action of ADF/cofilins.Now in this domain wilderness details are still far from clear, such as the mechanism by which actin filaments are depolymerized by ADF/cofilins has been controversial.