As a treasure of the traditional culture of China, TCM can be developed in long-term, that need the inheritance and innovation of scholars. During the process, it is an important responsibility and obligation that the development of TCM hospital. The development and improve of the hospital scientific research are important aspects for the development of hospital. The construction of scientific research team is an important approach to promote the hospital scientific research strength. By analyzing the whole current situation of hospital scientific research team, we will discuss the measures to strengthen the construction of hospital scientific research team from several aspects. These aspects include the system of scientific research team, talented person echelon structure, management system and the team overall strength, etc. These measures are aimed to strengthen the team construction characteristics of TCM, promote the scientific research level of TCM, contribute to the development of the career and hospital.

ObjectiveTo explore the pathological effect of Anti-stenosis No.1 which had effect of vivid Qi and promoting blood flow,eliminate sputum and circulating collaterals on restenosis after carotid artery angioplasty in experimental rats.Methods48 rats were randomly divided into the blank group,the hyperlipid group,the small-dose group and the large-dose group.Restenosis model in carotid artery after angioplasty was built by high-dose cholesterol diet and three times balloon injury.Chinese herbs were administered for three months.Lumen area,intimal area,media area and intimal area/media area in the restenosis region were calculated.ResultsLumen area and intimal area were very more significantly changed in the hyperlipid group,the small-dose group,and the large-dose group compared to the blank group(P<0.01).Media area and intimal area/media area were very more significantly changed in the hyperlipid group and the small-dose group compared to the blank group(P<0.01).There was no significant difference in the large-dose group.Compared to hyperlipid group,lumen area significantly increased in the large-dose group(P<0.01)),intimal area significantly decreased in the small-and large-dose groups(P<0.05),and media area significantly decreased in the large-dose group(P<0.01).There was a significant difference in media area between the small-and large-dose groups(P<0.05).ConclusionAnti-stenosis No.1 can significantly inhibit restenosis by inhibiting intimal and media hyperplasty,and the effect is dose dependent.

Objective:To evaluate the efficacy of posterior subtotal vertebrectomy in the treatment of thoracolumbar vertebral refractures after vertebroplasty.Methods:A retrospective analysis was conducted in the 28 patients with refracture after percutaneous vertebroplasty(PVP) or percutaneous kyphoplasty(PKP) who had been treated at Department of Spinal Surgery, Henan Provincial People's Hospital from June 2017 to October 2019. They were 7 males and 21 females, with an average age of 62.4 years(from 61 to 76 years). A total of 28 vertebrae were involved, including 5 T11s, 9 T12s, 11 L1s and 3 L2s. Their previous operations were PKP in 17 cases and PVP in 11. After the spinous process, vertebral plate, articular process and transverse process were resected by posterior approach, the vertebral body, bone cement and upper and lower intervertebral discs were partially resected by trans-vertebral lateral approach. At the same time, nerve decompression was performed. Finally, the inter-vertebral support was fixated followed by the posterior screw-rod orthopedic fixation. The operation time and intraoperative bleeding volume were recorded. The cobb angles of kyphosis were compared on the X-ray films of the whole spine between preoperation and the last follow-up to evaluate correction. Functional improvement of the spine was evaluated by comparison of the visual analogue scale (VAS) and JOA(Japanese Orthopedics Association) scores between preoperation and the last follow-up.Results:The operation time averaged 182.1 min and intraoperative bleeding volume 996.2 mL. All the 28 patients were followed up for 8 to 29 months (mean, 19.8 months). No obvious neurological lesions or other serious complications were observed. The cobb angle was improved from preoperative 41.3°±10.3° to 6.4°±2.5° at the last follow-up, the VAS score from preoperative 7.3±1.8 to 2.5±1.0 at the last follow-up, and the JOA score from preoperative 8.4±2.3 to 21.3±2.5 at the last follow-up, showing a significant difference in all the comparisons ( P<0.05). Conclusion:The posterior subtotal vertebrectomy is effective for thoracolumbar vertebral refractures after vertebroplasty because it can remove bone cement, decompress the spinal canal, fuse the inter-vertebral graft and reconstruct the spinal stability in one stage.

Objective To prepare the recombinant epitopes of HSV-gB and HSV-gD protein and provides a new antigen protein for the development of herpes simplex virus(HSV)vaccine.Methods The epitopes of HSV-gB and HSV-gD protein were analyzed by epitope prediction software.A novel gene named X which encoded 9 predicted epitopes of HSV-Gb and HSV-gD protein was designed and synthesized using chemical method.X gene was cloned into vector PET-28a(+),expressed in Escherichia cob' BL21(DE3),and analyzed by Western blot.Results X gene was successfully designed and expressed in Escherichia coli BL21(DE3).Western blot analysis showed that recombinant X protein,which was with His marker,can be detected by anti-His antibody.Conclusion In this study we establish a newmethod to express recombinant epitope protein,which may be a new protein for developing vaccine against HSV infection.

Objective To investigate the relationship between the lifestyle actual-ideal self-discrepancy and the self-regulatory fatigue.Methods A sample of 434 healthy undergraduate students were recruited from September to October 2015.They were inquired the demographic information questionnaire,the lifestyle actual-ideal self-discrepancy of Chinese Adolescent Lifestyles Scale(CALS) and the Self-Regulatory Fatigue Scale (SRF-S).Results The scores of lifestyle actual-ideal self-discrepancy in study habits ranked the highest(1.00(0.60,1.40)),followed by physical exercise(0.86(0.43,1.29)),sleep status(0.80(0.40,1.00)),diet (0.75 (0.50,1.25)),recreational activities (0.63 (0.00,1.00)),coping style (0.50 (0.25,0.75)),interpersonal relationship (0.46(0.17,0.67)) and health habits(0.25(0.00,0.50)).Furthermore,the scores of actual-ideal self-discrepancy in interpersonal relationship,study habits,sleep,physical exercise,coping style and diet were positively correlated with the scores of self-regulatory fatigue (r=0.22,0.19,0.19,0.16,0.13,0.12,P＜0.05).There was no relationship between the scores of actual-ideal self-discrepancy and the scores of self-regulatory fatigue in health habits and recreational activities(r=0.31,0.04).Conclusion The actual-ideal self-discrepancy in interpersonal relationship,study habits,physical exercise,coping style,sleep and diet were positively correlated with the self-regulatory fatigue.The reduction in these lifestyle actual-ideal self-discrepancy may help college students ease their self-adjustment fatigue.

Objective To explore the effect of self-control deficit on ego depletion in patients with type 2 diabetes mellitus (T2DM) on the basis of ego-depletion theory.Methods Dual-Task Paradigms were used to manipulate self-control depletion.This study employed 2×2 between-study design.T2DM patients were chosen as the study group,and healthy volunteers were selected as normal control group,with 30 cases in each group.They were randomly assigned to depleted group (30 cases) or non-depleted group (30 cases).Depleted group completed classical Stroop task,whereas,non-depleted group completed conformant Stroop task.Finally,the ego-depletion effects were investigated by Simon Task.Results The number of reaction errors in the T2DM group was significantly greater than that in the normal group under the compatible condition ((8.73±6.09) vs (5.10±4.35),F(1,58)=7.125,P=0.010),and the incompatible condition((10.60±10.10)vs (3.97±3.97),F(1,58) =10.890,P=0.002).The reaction time in the T2DM group was longer than that in the normal group under the compatible condition ((673.33 ± 83.54) ms vs (663.18± 123.27) ms,F(1,58) =0.139,P=0.711) and the incompatible condition ((691.83± 107.75) ms vs (644.07± 106.69) ms,F(1,58) =2.964,P=0.091),however,the differences were not statistically significant.The number of reaction errors in the depleted group was more than that in the non-depleted group under the compatible condition (F(1,58) =0.821,P=0.369),and the incompatible condition (F(1,58) =0.231,P=0.632),but the difference was not statistically significant.The reaction time in the depleted group was longer than that in the non-depleted group under the compatible condition(F(1,58) =1.623,P=0.208),and the incompatible condition (F(1,58) =0.806,P =0.373),the differences were not statistically significant.The interactions between participants type and experimental conditions were not significant.Conclusion The patients with T2DM are in a state of chronic depletion and self-control will potentially aggravate ego depletion,which leads to decline in self-control ability and difficulties in self-management.

OBJECTIVE To explore risk factors of cervical lymph node metastasis in cN0 papillary thyroid carcinoma. METHODS The clinical data of 537 patients with cN0 papillary thyroid carcinoma were analyzed retrospectively in Beijing Tongren hospital from Jan 2009 to Dec 2015. Patients' gender, age, multifocal lesion, carcinoma complicated with Hashimoto's thyroiditis, capsule breakthrough and tumor size were counted. RESULTS The lymph node metastasis rate of 537 patients with cN0 papillary thyroid carcinoma was 30.9%(166/537). The incidences of lymph node involvement were 24.95%(166/537) at only level VI, 5.21%(28/537) at level VI plus lateral part of neck and 0.74%(4/537) at only skip metastasis, respectively. Chi square test and multivariate logistic regression analysis showed that cervical lymph node metastasis was statistically associated with male, age<45 years, capsule breakthrough and tumor diameter>1 cm (P<0.05). After the operation, there were 17 patients with temporary hoarseness, accompanied with 1 loss to follow-up and 1 failure to return to normal after 1.5 years. There were 61 patients with temporary hypocalcemia, 2 patients failed to follow-up and 2 patients with calcium supplements after respective 1.5 and 4 years. CONCLUSION To stratify the risk of patients with cN0 papillary thyroid carcinoma, male, age<45 years, capsule breakthrough and tumor diameter>1 cm are risk factors for cervical lymph node metastasis. And we suggest that prophylactic central lymph node dissection may be appropriate.

We discussed the function of four pairs of genes in the toxin-antitoxin system of Mycobacterium tuberculosis,providing theoretical foundation and scientific basis for studying the transmission mechanism of Mycobacterium tuberculosis.Four pairs of genes which belong to VapBC family,including four VapC genes (Rv1720c,Rv2103c,Rv2494,Rv3408) and four VapB genes (Rv1721c,Rv2104c,Rv2493,Rv3407) were chosen.We constructed a serial of arabinose-induced hybrid plasmid system in Escherichia coli and a serial of acetamide-induced hybrid plasmid system in Mycobacterium smegmatis respectively,in order to observe the potential inhibition effect of VapC and the release inhibition of homologous VapB.Results showed that only one toxin gene(Rv2103c) showed the function of bacteriostasis in both E.coli and M.smegmatis and the homologous antitoxin gene(Rv2104c) could release the inhibition of growth.We built the inducible systems of VapBC family in both E.coli and M.smegmatis respectively and found only a pair of toxin and antitoxin genes(Rv2103c,Rv2104c) had the function of inhibition and release for the growth of bacteria.And two pairs of toxin genes(Rv1720c,Rv2494) did not have the function of inhibition for the growth of both E.coli and M.smegmatis.Whereas,another toxin gene VapC47(Rv3408) also did not have the bacteriostastic activity,only this result was not consistent with the existing literature.We speculated that the reason for this kind of difference may be the different inducible systems we used.Cause the other three results were consistent with all existing literature and the doubtful result also appeared in other reports,so our protocol could be confirmed as reliable,and we would use it to build inducible systems and make further functional identification of certain toxin and antitoxin genes that we are interested in.

Objective To investigate the effects of stress intensity and the expected duration of stress on the inhibition ability of individual responses to stress. Methods A total of 60 cases of hospitalized patients in respiratory department were selected in the study,including 31 male cases and 29 female cases. Incorporated patients were divided into the high-stress group and the low-stress group ( 30 cases in each group) according to whether the patient accepted a invasive examination or not. Then,within each group,pa-tients were further randomly sub-divided into the acute expectation group and the chronic expectation group ( 15 cases in each group) in the form of a lottery. Detection risk disclosure was conducted at 2 hours and at 24 hours before the examination. Visual analogue scale ( VAS) and stop-signal task were used to detect the level of psychological fear and the inhibition ability of individual responses to stress of each group following informing of the detection risk,and the comparative analysis was conducted afterwards. Results ( 1) The score of psychological fear in the high-stress group was significantly increased when compared to the low-stress group ((3.90±2.71) vs (0.80±1.24)),showing statistical difference (F(1,58)=30.16, P<0.01);addi-tionally,there was no statistical difference in the score of psychological fear in subjects between the acute and chronic expectation group ((2.60±2.90) vs (2.10±2.41);F(1,58)=0.785, P>0.05);meanwhile,no statisti-cal difference of the interaction between stress intensity and the expected duration of stress on the level of psychological fear (F(1,58)=0.031, P>0.05). (2) As for stop-signal task,the signal execution error rate of the high-stress group was significantly increased than that in the low-stress group ((9.40±5.80)%vs (8.30± 12.60)%),and the statistical difference was significant (P<0.01).Signal execution responses duration was obviously prolonged in the acute expectation group than that in the chronic expectation group ((677.25±201. 26)ms vs (588.24±127.10)ms),and the difference was statistically significant (P<0.05); meanwhile,stop-signal error rate at 400 ms was significantly decreased ((57.00±26.00)% vs (70.00±23.80)%),and the difference was statistically significant (P<0.05). There was no statistical significance in the interaction be-tween stress intensity and the expected duration of stress (P>0.05) . Conclusion There is no interaction be-tween the effect of the stress intensity and the expected duration of stress on the inhibition ability of individu-al responses to stress. The stress intensity is more important than the expected duration of stress to exert more important influence in the inhibition ability of individual responses to stress.

Objective:To evaluate the reliability and validity of the Chinese version of the Self-Regulatory Fa-tigue Scale (SRF-S)in Chinese young people.Methods:A sample of 553 young people from a university and a state-owned enterprise was administrated with the SRF-S,the Simplified Coping Style Questionnaire (SCSQ)and the Dual-Mode Self-Control Scale (DMSC-S).Item analysis was conducted to identify valid items and revise the scale.Then the construct validity of the revised scale was tested through confirmatory factor analysis.Finally,a sam-ple of 238 graduate students was retested two weeks later to examine the reliability of the scale.Results:Item analy-sis showed that the SRF-S had satisfactory item discrimination (r >0.38).Confirmatory factor analysis showed that the whole scale had a three-order factor and good construct validity (χ2 /df=5.08,RMSEA =0.09,NFI =0.90, NNFI =0.90,CFI =0.92,IFI =0.92,GFI =0.90)after removing 2 items with factor loadings lower than 0.32,and the range of factor loading was between 0.37 and 0.71.The SRF-S total and subscale scores were positively corre-lated with the scores of negative coping and poor control (r =0.25 -0.58,Ps <0.001),and were negatively associ-ated with the scores of positive coping and good self-Control (r =-0.22 --0.47,Ps <0.001).The Cronbach's αcoefficients were 0.84 for the total scale,and 0.64 to 0.69 for the three subscales,respectively;the test-retest relia-bility coefficients were 0.73 for the total scale,and 0.62 to 0.67 for the three subscales,respectively.Conclusion:It suggests that the Chinese version of SFR-S could be used as an effective and reliable tool for assessing self-regu-latory fatigue state among Chinese young people.