This article made a discuss on the importance of correct recognition and objective evolution of traditional Chinese medicine in the new era from such aspects as elements that promoting the development of traditional Chinese medicine(TCM),insufficiencies that restricting TCM development,and routes that solving the problems encountered in TCM development.

Objective To investigate the effect of nerve growth factor (NGF) and ciliary neurotrofic factor (CNTF) on the regeneration and functional recovery of sciatic nerves following sciatic nerve injuries (SNI). Methods The left sciatic nerves for 6 mm in 120 Wistar ratswere removed and divided randomly into 4 groups. Target muscular injection of NGF at concentration of 100 ng/kg and CNTF at 100 ng/kg was given to Group NGF+CNTF; CNTF at 100 ng/kg to Group CNTF; NGF at 100 ng/kg to Group NGF and equal quantity of normal saline to Group NS. Sciatic nerve functional index (SFI) measurement, morphometric analysis, S-100? and NF200 immunohistochemistry were performed for all the animals after operation. Results SFI, diameter and number of myelinated axons, and axonal quantity of S-100? and NF200 were significantly higher in Group NGF+CNTF than that in other groups. Conclusions Combined application of NGF and CNTF can enhance regeneration and functional recovery of sciatic nerves posterior to SNI.

Objective To compare the detection results by bacteria pathogenic rate of ventilatorassociated pneumonia (VAP) pipeline and ventilator patients with mechanical ventilation,to investigate whether need to replace the ventilator weaning patients underwent another test of pipeline during mechanical ventilation.Methods This study selected using the ventilation mechanical ventilation for more than 48 hours,try (48 ± 4) hours required to mechanical ventilation in 69 patients.They were divided into two groups according to admission time,group A was in need of replacement ventilation pipeline of new again during mechanical ventilation,group B used the original pipeline.In offline,try again during mechanical ventilation after mechanical ventilation,once daily for 4 days to collect ventilator pipe air outlet samples for bacterial culture counts were observed,while offline,use again after 2 hours,12 hours of ventilator,24 hours,2 days,3 days,4 days of body temperature,white blood cell count,neutrophil classification and other indicators.The incidence of VAP was compared between two groups.Results The temperature,white blood cell count,neutrophil classification were (38.5 ± 1.6)℃,(11.8 ± 3.5)×109/L,0.85±0.16 in group A,while (38.4 ± 2.0) ℃,(12.1 ± 3.7)×109/L,0.84 ± 0.20 in group B,and there were no significant differences between two groups,P＞0.05.The incidence of VAP was 37.1％(13/35) and 35.3％(12/34) in group A and group B,and there was no significant difference,P＞ 0.05.Conclusion There is no necessary for trial offline patients without respiratory infection to change the ventilator pipe when to re-ventilate during the 7 days using period of the ventilator pile.

To explore the effects of Quyu Xiaoban Capsule (QXC) on blood lipid level and platelet activity in coronary heart disease (CHD).A randomized single blinded trial was adopted in 62 cases of CHD. Thirty one cases (control group) were treated with routine western medicine and the rest (QXC group) with QXC added. Serum levels of total cholesterols (TC), triglycerides (TG), high density lipoprotein cholesterol (HDL C) and platelet-activating ? granule membrane protein (GMP 140) were detected before and after treatment.After ten weeks of treatment, GMP 140, TC and TG levels were decreased to various degrees in QXC group, the differences being significant as compared with those in control group and those in QXC group before treatment (P0 05).[Conclusion]QXC can decrease the blood lipid level and improve platelet activity and has a certain effect in preventing and treating CHD.

Objective to observe plasma Brain Natriuretic Peptide level by use of low dose Betaloc for congestive heart failure.Methods We chose 31 heart failure patients with Ⅲ～Ⅳ New York Heart Association (NYHA)functional classification,and used low dose Betaloc on the basis of traditional treatment,then observed the changement of plasma Brain Natriuretic Peptide level during treatment. Results After treatment,patients' heart rate, blood pressure ,cardio-thoracic ratio and LVDd all descended,but LVEF increased.The value of BNP declined obviously,after the use of the Betaloc.Conclusions We treated congestive heart failure with low dose Betaloc,the availability ratio was more than 80%,and the value of BNP declined obviously.It implied dynamic monitoring plasma Brain Natriuretic Peptide was helpful in understanding treatment effect and prognosis.

Objective To explore the impact of overweight and obesity on flow mediated dilation (FMD) in adult people.Methods Intact clinical data of 183 healthy people, aged 30~65 in our hosipital were analyzed.According to BMI, all people were divided into obesity group (48 cases), overweight group(75 cases) and normal group (60 cases).FMD was detected by E tracing of ultrasonic.Weight, WC, BFP, baPWV, BP,FPG,CHO,HDL-C,LDL-C,TG and UC were observed at the same time.FMD of three groups were compared and the risk factors of FMD were analyzed.Results The level of FMD in the obesity group and overweight group was significantly higher than that in the normal group[(5.63±2.76)%,(6.45±2.54)% vs.(8.31±3.04)%](F=13.77,P<0.001);there was no statistically significant difference between the obesity group and overweight group (t=1.68,P>0.05).Age(β=0.078,95%CI: 1.004,1.164),BMI(β=0.465,95%CI 1.148,2.208),LDL-C(β=2.294,95%CI: 9.918,1.612) and UC(β=0.007,95%CI 0.986,1.000) were independent risk factors of decreased FMD(P<0.05).Conclusion Age, BMI, LDL-C and UC are independent risk factors of decreased FMD.

An overview was performed on the features, structure, included terms, applications and the process of editing and compiling of traditional Chinese medical thesaurus and its relative thesaurus.

This paper is intended to figure out how to develop and maintain the traditional Chinese medical (TCM)thesaurus in the Internet Era. The history of TCM thesaurus was reviewed. The function of TCM thesaurus in searching information in internet and the impact of internet to thesauri were discussed. Suggestions on descriptor/term selection, term relations, and thesaurus maintaining were put forward.

Objective To discuss the blood substitutes during the perioperative period for hemophilic children with surgical disease as well as the coping strategies to its postoperative complications.Methods A retrospective study between 2003 and 2013 from one our centre identified a total of 41 perations performed in haemophiliac patients.33 patients were diagnosed with haemophilia A,among whom 10 were severe cases,13 moderate cases and 8 mild cases.8 patients were diagnosed with haemophilia B,among whom 2 were severe cases and 6 were mild cases.Different kinds of operation were required for each case.Results According to the monitoring of the coagulation tests PT and APTT before and after the operation respectively,after the use of the blood substitutes such as FV Ⅲ,PPSB and fresh frozen plasma,38 patients underwent surgical treatment successfully and had full recovery without any surgical complications,1 patient was dead,1 suffered intraperitoneal hemorrhage and 1 had delayed wound healing.Conclusion Full preparation and thorough plan before the operations,combined with appropriate blood substitutes can effectively reduce postoperative bleeding for hemophilic children.

The liver is an important organ of the body,with an extraordinary capacity for responding to physical or chemical injuries by regenerating. The mechanisms behind liver regeneration are very complicated as hundreds of substances are involved.However,most of them are not liver-specific,such as HGF,EGF etc. We recently isolated a pure protein with hepatic stimulatory activity from the extract of a weanling calf liver and named its hepatopoietin Cn (HPPCn).This paper,with reference to our own work, mainly reviews the development and bioactivity about hepatic stimulator substance(HSS),augmenter of liver regeneration(ALR),hepassocin(HPS) and HPPCn,which are liver-specific biologically active peptides.