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 study the effects of hSSTR2 gene in vitro transfection on differential proteins expression in pancreatic cancer cell line Panc-1 and search new sensitive therapeutic targets of pancreatic cancer. Methods The full length hSSTR2 cDNA was introduced into pancreatic cancer cell line Panc-1 by adenovirus vector ( Ad. CMV. hSSTR2. GFP) mediated transfection. The differential expressed proteins between the hSSTR2 transfection group, vector control and mock control were isolated and screened by 2D-DIGE analysis. Protein identification was performed by peptide mass finger printing with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF/TOF). Results The hSSTR2 gene was transfected into Panc-1 pancreatic cancer cells in vitro successfully, and fluorescence difference protein expression patterns were established between hSSTR2 negative and positive expression of Panc-1 cell. Analysis by DeCyder v6.5 software showed a total of 18 protein spots ( > 1.3-fold) and these protein spots were identified by mass spectrometry as 13 proteins. Proteins with lower abundance levels included GMP synthase, stress induced phosphoprotein 1, glutamate dehydrogenase 1, Septin-11, vimentin, Isocitrate dehydrogenase [NAD] subunit alpha, Import inner membrane translocase subunit TIM50. Proteins with high abundance levels included Elongation factor 1-alpha-1, Isoform M2 of Pyruvate kinase isozymes M1/M2, Enoyl-CoA hydratase,tripartite motif-containing 28 protein, Mitofilin, HSP105. Conclusions The proteins expression changed after hSSTR2 gene in vitro transfection in Panc-1 cells, and the function of difference proteins involved the process of metabolism of sugar, fat and nucleic acid, and the regulation of cell growth. The present study paved the way for searching new sensitive therapeutic targets of pancreatic cancer.

Objective To evaluate the short term outcome after mitral valve replacement with the Perimount bovine pericardial valve. Methods Eighty-eight patients underwent mitral valve replacement with the bovine pericardial valve in hospital were included in this study. Postoperative general condition including mortality and cerebral hemorrhage was observed. The hemodynamic and New York heart disease association (NYHA) heart function classification were recorded by Doppler echocardiograms before operation, postoperative 1 week, 3 months and 1 year after mitral valve replacement. Values of the different time points of NYHA, left atrial diameter (LA), left ventricular end diastolic diameter (LVDD), left ventricular end systolic diameter (LVSD), left ventricular ejection fraction (LVEF) and pulmonary artery pressure (PAP) were compared. The hemodynamic parameters were also compared including the peak cross valve pressure (PG), mean cross valve pressure (MG), peak cross valve velocity (PV) and effective orifice area (EOA) 1 week, 3 months and 1 year after surgery. Results There were two cases (2.3%) dead in one year (one died of cerebral hemorrhage and another one died of thromboembolism). There was 1 perivalvular leakage (1.2%). There was no endocarditis or structural valve deterioration. NYHA cardiac function was improved at postoperative 3 months and 1 year (P < 0.05). The values of LA, LVDD and PAP were significantly decreased at postoperative 1 week, 3 months and 1 year compared with those before operation (P<0.05). Values of LVSD and LVEF were significantly decreased at postoperative 1 week compared with those before operation (P<0.05). The value of LVEF was significantly increased at postoperative 3 months and 1 year (P<0.05). Compared with postoperative 1 week, the values of LA and LVEF were significantly increased at postoperative 3 months and 1 year (P < 0.05). There were no significant differences in PG, MG, PV and EOA between postoperative 1 week, 3 months and 1 year. Conclusion With the excellent performance of cardiac function recovery, left ventricular restoration and hemodynamic, the Perimount bovine pericardial valve remains a reliable choice as a mitral tissue valve.

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.

Objective The feasibility and effectiveness of bilingual teaching combined with CBL (case-based learning) was evaluated in our study. Methods From 2011 to 2012, 69 students from Shanghai Jiaotong University were randomly divided into Bilingual CBL group (36 students) and Chinese CBL group(33 students). A case of salvage of multiple trauma patients was selected as a text-book case and students' acceptance to textbooks and teachers was assessed. Besides, students' self-evaluation, teachers' evaluation of students, students' achievement in procedures and the final theory test scores were evaluated as the outcome of the assessment. Results Students' acceptance of textbook in Bilingual CBL group is lower than that in the Chinese CBL group(P=0.035). Differences in students' evaluation of teacher (P=0.093), students' self-evaluation (P=0.816), and teachers' evaluation of the student(P=0.812) were not statistically significant. Final written examination scores(P=0.100), operat-ing procedures in tracheal intubations (P=0.489), and cardiopulmonary resuscitation (P=0.764) were not statistically different . Only central venous puncture showed a statistical difference ( P=0 . 011 ) . Conclusions Medical bilingual CBL teaching is feasible, without affecting the original teaching of medical knowledge. Bilingual teaching can improve students' English proficiency and enhance their interest in learning.

Objective: To investigate effects of Wuling Pills and Capsules on immunological liver injury in mice. Methods: The rat liver fibrosis model was induced by carbon tetrachloride. The hydroxyproline (HYP) level in serum was measured by chemical method. The precollagen Ⅰ(PCⅠ) and Ⅲ(PCⅢ) levels in serum and hepatic homogenate were measured by radioimmunoassay. The expressions of tumor necrosis factor (TNF) and fibronectin (FN) in liver tissue were detected by histochemistry method. Moreover, the hepatic histomrphology was observed by HE staining. Results: Both of Wuling Pills and Wuling Capsules could greatly decrease PCⅠ, PCⅢ and HYP levels. The FN expression of liver tissue in Wuling Capsule group was obviously lower than that of the model group. The TNF and FN in liver tissues of rats in the Wuling Pill group and Capsule group showed strong positive. Proliferative kupffer cells and activated endothelial cells were also observed in those two groups. Conclusion: Wuling Capsules has the effect of anti liver fibrosis. Both of Wuling Pills and Capsules can stabilize hepatocyte membrane, and prevent liver cells from the effect of TNF and FN.