Objective To investigate the psychology of the folks of the mental disabled after traffic accidents,and to survey the influence of the coping style and social support on their psychology.Methods 96 folks of the mental disabled after traffic accidents were evaluated with Symptom Checklist-90(SCL-90),Trait Coping Style Questionnaire(TCSQ)and Social Support Rating Scale(SSRS).Results The total score and every factor's score of SCL-90 were all higher than norms(P<0.01).The total score and every factors' score of SCL-90 negatively correlated with positive coping style and objective social support,and positively correlated with negative coping style(P<0.05 or P<0.01).Conclusion The folks of the mental disabled after traffic accidents show more psychological problems,that correlate with the coping styles and social support.

Objective To obtain highly expressing cell lines by inserting the glutamine synthetase (GS) screening system and replacing the promoter of the vector.Methods The mutation of the point BamHⅠwas induced to build a new vector pIRES2-EGFP.The marker gene GS was inserted by AseⅠ and NheⅠ, and the promoter hCMV was replaced by PacⅠand NheⅠ.The new vector pHGS1.0 and the vector pIRES2-enhanced screen fluorescein protein( EGFP)-B were inserted by the recombinant protein TEM8 ( 1-227 )-VEGFR1 domain2-IgG2 ( TV-IgG2 ) gene to analyze the advantages of the expression.Results The glutamine synsthetase is successfully inserted, the human cytomegalovirus replaced, and recombinant protein is increased 5-fold by human immunoglobulin quantification kit.Conclusion The GS system is a highly protein expressing system.

OBJECTIVETo observe the therapeutic efficacy of Qingxue Granules (QX) in treating postnephrotransplant erythrocytosis (PNTE).

METHODSTwenty patients were randomly divided into two groups according to the randomized table. QX was given to patients in the TCM treated group (QX group) and Enalapril given to patients in the Western medicine treated group (WM group), and the clinical efficacy in the two groups was observed. Results In the QX group, 3 patients got markedly effective, 2 effective, 2 improved, 1 ineffective, 1 dropped from the treatment, 1 absconded, with the total effective rate of 77.78%. The corresponding numbers in the WM group were 4, 2, 2, 1, 1 and 66.67%. There was no significant difference in comparison of the efficacies between the two groups (P > 0.05). There was no difference between the Intent-to-Treat population and Per-protocol Pouplation after statistical management of lost cases.

CONCLUSIONIt has proved that QX has the same therapeutic effects as classic Western medical treatment in treating PNTE. The reliability and scientificity of QX was proved by Intent-to-Treat analysis.

Adult ; Aged ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Kidney Transplantation ; adverse effects ; Male ; Middle Aged ; Phytotherapy ; Polycythemia ; drug therapy ; etiology

Traditional Chinese medicine shows good hypoglycemic effect with mild efficacy, long duration and few adverse reac-tions. In recent years, the researches on the hypoglycemic effect of Ruikang Hospital Affilliated to traditional Chinese medicine mainly started from the mechanism of new target protein and pathway, for example, Chinese medicine monomers or compounds including as-tragalus polysaccharide, curcumin, berberine, emodin, total saponins of momordicacharantia, total saponins of momordicacharantia, Yitangkang, Jiangtang Sanhuang tablets, Jianpixiaokefang and Tangnaikang granule can activate Adenosine monophosphate ( AMP)-activated protein kinase ( AMPK) to play hypoglycemic effect.

OBJECTIVETo compare the heart rate variability (HRV) measurements between ballistocardiogram (BCG) and electrocardiography (ECG).

METHODSThe signals of BCG and ECG of 21 patients were collected synchronously. JJ intervals of BCG and RR intervals of ECG were used to calculate the cardiac periods. The parameters of HRV analysis were calculated in time domain analysis, frequency domain analysis and nonlinear analysis. The results derived from BCG and ECG were compared.

RESULTSThe parameters of HRV analysis calculated from BCG and ECG had high similarity. The correlation coefficients of SDNN, TP, LF, HF and SD2 between the BCG and ECG methods were high (r = 1). The correlation coefficients of rMSSD and SD2 were 0.99 and of PNN50 and LF/HF were 0.98 between the two methods. HRV analysis results derived from the two methods were similar (P > 0.05).

CONCLUSIONHRV could also be measured reliably by calculating the JJ interval from BCG.

Ballistocardiography ; Electrocardiography ; Heart ; physiology ; Heart Rate ; Humans

Objective: To evaluate the clinical value of high-risk humam papillomavirus(HR-HPV) genotyping in diagnosis of cervical lesions. Methods: Between December 2012 and March 2015, a total of 4 095 women who were diagnosed as cervical inflammation-related disease were chosen to be evaluated in gynecological clinic at Taizhou Hospital of Zhejiang Province. All the women experienced HPV genotyping, analysis of the epidemiological characteristics of HPV types in Taizhou area and theresult of histopathologic diagnosis of HPV positive women. Logistic regression analysis was used to estimate the risk of HR-HPV genotyping in cervical lesion progression. Results: Overall, HPV52 was the most prevalent genotype, followed by HPV16, 58, 39 and 56. Among the women with cervical intraepithelial neoplasm (CIN), HPV16 was the most frequent type, followed by HPV52, 58, 33 and 31. Logistic regression analysis showed that a higher risk of CIN2+ for women infected with HPV16 or HPV33, the regression coefficients OR were 3.670(95%CI: 2.399-5.612, P<0.05) and 2.045(95%CI: 1.087-3.848, P<0.05), respectively. Logistic regression analysis showed that a higher risk of CIN2+ for NILM with positive HPV16, and the regression coefficients OR were 2.539(95%CI: 1.622-3.976, P=0.000); the ASCUS with positive HPV16 and 58 had higher risk of CIN2+ , the regression coefficients OR were 1.911(95%CI: 0.530-6.893) and 1.757(95%CI: 0.557-5.548), respectively. Conclusions HPV genotyping has important clinical value to detect precancerous cervical lesions, especially when cervical cytology is negative, in management of patiemts with atypical squamous cells of an undertermined significance(ASCUS) or low grade squamous intraepithelial lesion(LSIL).

Objective: To assess the current evidence regarding the efficacy, safety, and potential advantages of endoscopic compared with open salvage surgery for patients with local recurrent nasopharyngeal carcinoma. Methods: A systematic search of Pubmed/Medline, Embase, and Cochrane databases ranged between 2000 and 2017 was conducted. Included studies reported specific residual or local recurrent nasopharyngeal cancer survival data. Proportional Meta-analysis was performed on both outcomes with a random-effects model and the 95% confidential intervals were calculated by Stata 12.0 software. Results: A total of 24 case series studies were included in the Meta-analysis.The pooled 2-year overall survival rates of endoscopic and open group were 84% (95%CI:72%-93%), 68%(95%CI:59%-77%),respectively.The pooled 2-year disease-free survival rates of endoscopic and open group were 68%(95%CI:53%-81%), 65%(95%CI:54%-75%),respectively. The pooled 5-year overall survival rates of endoscopic and open group were 72%(95%CI:37%-97%), 48% (95%CI:40%-56%),respectively.The pooled 5-year disease-free survival rates of endoscopic and open group were 65%(95%CI:29%-93%), 50%(95%CI:43%-57%),respectively.The combined outcome of endoscopic was higher than open procedure. In addition, less severe complications, lower local recurrence rates(27%vs32%).The 2-year overall survival rates of endoscopic was higher than open procedure in the staging of rT1, rT2, and rT3 (93%vs87%; 77%vs63%; 67%vs53%) , but was equal to open in the staging for rT4 (35%vs35%) .Meta-regression showed that the heterogeneity was correlated with advanced tumor ratio. Conclusions The present Meta-analysis reveals that endoscopic approach offers a safe and efficient alternative to open approach with better short-term outcome and fewer postoperative complications in selecting patients strictly.

ObjectiveTo establish the identification method of Dalbergiae Odoriferae Lignum（DOL） and its counterfeits by nuclear magnetic resonance hydrogen spectrum（¹H-NMR） combined with multivariate statistical analysis. Method¹H-NMR spectra of DOL and its counterfeits were obtained by NMR， and the full composition information was established and transformed into a data matrix， and the detection conditions were as follows：taking dimethyl sulfoxide-d₆（DMSO-d₆） containing 0.03% tetramethylsilane（TMS） as the solvent， the constant temperature at 298 K（1 K=-272.15 ℃）， pulse interval of 1.00 s， spectrum width of 12 019.23 Hz， the scanning number of 16 times， and the sampling time of 1.08 s. Similarity examination and hierarchical cluster analysis（HCA） were performed on the data matrix of DOL and its counterfeits， and orthogonal partial least squares-discriminant analysis（OPLS-DA） was used to analyze the data matrix and identify the differential components between them. In the established OPLS-DA category variable value model， the category variable value of DOL was set as 1， and the category variable value of the counterfeits was set as 0， and the threshold was set as ±0.3， in order to identify the commercially available DOL. The OPLS-DA score plot was used to determine the types of counterfeits in commercially available DOL， and it was verified by thin layer chromatography（TLC）. ResultThe results of similarity analysis and HCA showed that there was a significant difference between DOL and its counterfeits. OPLS-DA found that the differential component between DOL and its counterfeits was trans-nerolidol. The established category variable value model could successfully identify the authenticity of the commercially available DOL. The results of the OPLS-DA score plot showed that there were heartwood of Dalbergia pinnata and D. cochinchinensis in the commercially available DOL， and were consistent with the TLC verification results. ConclusionThere is a phenomenon that heartwood of D. pinnata and D. cochinchinensis are sold as DOL in the market. ¹H-NMR combined with multivariate statistical analysis can effectively distinguish DOL and its counterfeits， which can provide a reference for the identification of them.