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1.
Chongqing Medicine ; (36): 1963-1965, 2017.
Article in Chinese | WPRIM | ID: wpr-609995

ABSTRACT

Objective To explore the mental health status of physical examination population,and provide the basis for mental health guidance.Methods The SCL-90 scale in the cloud service system of PEM was used to evaluate the gender, marriage, age, education, income and other factors in the physical examination cases of our hospital.Results The positive rate of SCL-90 in 809 patients was 27.94%.Female scores,and the scores of somatization, obsessive-compulsive symptoms, depression, anxiety, terror of women were higher than those of men except paranoid.Unmarried population scores and the scores of all factors were higher than those of married and divorced people.The scores of all factors in the 18-<30 year-old cases was the highest among all cases;the scores of depression,hostility and paranoid was decreased with the increase of age;the score of somatization, obsessive-compulsive symptoms, interpersonal sensitivity, anxiety, terror,spirit of 50-60 year-old cases were the lowest among all cases.The higher the degree of education,and the more economic income, the lower the psychological evaluation of each factors scored.Conclusion The mental health problems of female,unmarried,low age,low education,low-income groups are grim.

2.
Article in Chinese | WPRIM | ID: wpr-668263

ABSTRACT

Objective To explore the mechanism by which liraglutide modulated the differentiation of monocyte subsets in high glucose (HG) conditions.Methods Primary mouse splenocyte suspensions were cultured in HG conditions induced by IFN-γ in the presence or absence of liraglutide.The cells were harvested,co-incubated with antibodies,and analyzed on a BD FACS Calibur.Mononuclear cells (MNCs) were gated according to lower granularity and larger size by SSC and FSC.Monocytes (MCs) were defined as CD11b+MNC and divided into three subsets based on Ly6C expression:Ly6Clow,Ly6Cmid,and Ly6Chi.ROS production in Ly6C+ and Ly6C-MCs was detected by 2',7'-dichlorofluorescein-diacetate (DCFH-DA) staining and ROS-containing MCs were identified as DCF+ cells in both Ly6C+ and Ly6C-MCs.Results HG (15 mmol/L,25 mmol/L,35 mmol/L) dose-dependently increased Ly6Chi and Ly6Cmid MC differentiation and also enhanced the production of ROS in Ly6C+MCs.Liraglutide (100 U,200 U) dose-dependently inhibited HG-induced Ly6Chi and Ly6Cmid MC differentiation and also promoted the differentiation of Ly6Clow MCs.Moreover,liraglutide significantly inhibited HG-induced ROS production in Ly6C+ MCs.Conclusion Liraglutide treatment significantly inhibited inflammatory MC diferentiation induced by HG and also reduced ROS production in inflammatory MCs.

3.
Article in Chinese | WPRIM | ID: wpr-509365

ABSTRACT

Objective To discuss the application of Mini Mental State Scale (the mini-mental state examination MMSE) test in assess the effect of dezocine analgesia therapy on the cognitive function of patients with agitation in recovery period of general anesthesia after gynecological laparoscopic surgery.Methods We observed 210 cases of elective gynecologic laparoscopic surgery in our hospital from January 2015 to December 2015,ASA grade Ⅰ or Ⅱ.All patients were transrered to PACU (ICU) after extubation,and were divided into three groups:A,B,C group,each with 70 cases in each group.Patients with severe agitation in A group were timely given 10mg of dezocine,patients with mild agitation in B group were given 10mg of dezocine after a delay of 5 ~ 10 minutes,and patients without agitation in C group were not given dezocine.Then the MMSE test was performed to evaluate the cognition scores of patients in the three groups.The MMSE scores immediately,15 minutes,30 minutes,60 minutes after given dezocine and 24 hours after operation were recorded.Results The statistical results showed that there were significant differences in the MMSE scores of patients immediately and at 30 minutes after given dezocine between three groups (P<0.05);and there was no significant difference in the MMSE scores of patients at 60 minutes after given dezocine and 24 hours after operation between three groups (P >0.05).Conclusion Dezocine analgesia therapy has no effect on the cognitive function of patients with agitation in recovery period of general anesthesia after gynecological laparoscopic surgery.Dezocine can be safely used for analgesia and sedation treatment for patients with agitation in recovery period of general anesthesia after gynecological laparoscopic surgery analgesia,sedation agitation.

4.
Article in Chinese | WPRIM | ID: wpr-425344

ABSTRACT

Objective To investigate the effect of Clopidogrel on the plasma endothelin(ET)and calcitonin gene related peptide(CGRP)in patients with unstable angina pectoris(UAP).Methods Patients with UAP were divided into two groups,the regular treated group(n =50)was treated with Isoket and the Dansben group(n =50)was treated with combined Isoket and Clopidogrel.The plasma ET and CGRP were measured before and after treatment by radioimmunoreactive assay.Data were compared between the two groups and also compared with those measured in 20healthy subjects for control.Results ET level was significantly higher and CGRP level was lower in UAP patients than that in healthy subjects(P < 0.05).After Clopidogrel treatment,ET was significantly decreased(P < 0.01)and CGRP increased(P <0.05)in combined treatment group compared with patients received lsoket only.Conclusion Clopidogrel was an effective drug for UAP treatment,which could efficiently regulate the ET and CGRP metabolism.

5.
Chinese Medical Journal ; (24): 1288-1292, 2003.
Article in English | WPRIM | ID: wpr-311697

ABSTRACT

<p><b>OBJECTIVE</b>To study the severe acute respiratory syndrome (SARS)-associated coronavirus genotype and its characteristics.</p><p><b>METHODS</b>A SARS-associated coronavirus isolate named ZJ01 was obtained from throat swab samples taken from a patient in Hangzhou, Zhejing province. The complete genome sequence of ZJ01 consisted of 29,715 bp (GenBank accession: AY297028, version: gi: 30910859). Seventeen SARS-associated coronavirus genome sequences in GenBank were compared to analyze the common sequence variations and the probability of co-occurrence of multiple polymorphisms or mutations. Phylogenetic analysis of those sequences was done.</p><p><b>RESULTS</b>By bioinformatics processing and analysis, the 5 loci nucleotides at ZJ01 genome were found being T, T, G, T and T, respectively. Compared with other SARS-associated coronavirus genomes in the GenBank database, an A/G mutation was detected besides the other 4 mutation loci (C:G:C:C/T:T:T:T) involved in this genetic signature. Therefore a new definition was put forward according to the 5 mutation loci. SARS-associated coronavirus strains would be grouped into two genotypes (C:G:A:C:C/T:T:G:T:T), and abbreviated as SARS coronavirus C genotype and T genotype. On the basis of this new definition, the ZJ01 isolate belongs to SARS-associated coronavirus T genotype, first discovered and reported in mainland China. Phylogenetic analysis of the spike protein gene fragments of these SARS-associated coronavirus strains showed that the GZ01 isolate was phylogenetically distinct from other isolates, and compared with groups F1 and F2 of the T genotype, the isolates of BJ01 and CUHK-W1 were more closely related to the GZ01 isolate. It was interesting to find that two (A/G and C/T) of the five mutation loci occurred in the spike protein gene, which caused changes of Asp to Gly and Thr to Ile in the protein, respectively.</p><p><b>CONCLUSION</b>Attention should be paid to whether these genotype and mutation patterns are related to the virus's biological activities,epidemic characteristics and host clinical symptoms.</p>


Subject(s)
Genotype , Humans , Middle Aged , Mutation , SARS Virus , Genetics
6.
Article in Chinese | WPRIM | ID: wpr-562467

ABSTRACT

Objective To study the diagnostic value of multiplex protein microarray and ELISA for human serum pathogens.Methods Totally 230 national standard samples were tested by multiplex protein microarray and ELISA respectively for the pathogens of HBV,HIV,HCV and treponema pallidum(TP).Results The matched pair test for numeration data showed ?2=0.5,P=0.125,indicating that no statistical significance between the two methods.Conclusion Multiplex protein microarray shows high specificity and sensitivity to the four pathogens so that it is worth extensive application.

7.
Article in Chinese | WPRIM | ID: wpr-642451

ABSTRACT

Objective:To obtain oligonucleotide aptamers which can specifically bind to Bacillus anthracis spores by in vitro selection protocol-SELEX (system evolution of ligands by exponential enrichment).Methods:An in vitro synthesized 78 mer random DNA library (≤1014-15types of different DNAs ) was subjected to 15 rounds of selection using SELEX method against spores of B.anthracis vaccine strain A.16R. Binding of the aptamers to spores was visualized by biotin-streptavidin-horseradish peroxidase system.Results:PCR amplification band pattern of the first round selection was different from that of the ninth round. The binding assay demonstrated that D absorbance at 450 nm of the fifteenth round pool increased 9 times as compared with that of the first round , and the D absorbance increased with the increment of aptamers′ quantity binding to spores. Conclusions: A set of aptamers with considerable binding affinity to B.anthracis spores were successfully selected from the initial random DNA pool.

8.
Microbiology ; (12): 13-28, 2001.
Article in Chinese | WPRIM | ID: wpr-411785

ABSTRACT

A gas chromatographic analysis method was employed to determine the cellular fatty acids (CFAs)profiles of the spores of some aerobic endospore4orming bacilli. Purified spore cultures of 51 experimentas strains were processed to acquire whole cell fatty acids methyl esters for the subsequent gas chromatographic analysis,and the corresponding vegetative cells were set as control. The reproducibility study of spore fatty acids revealed that,the fatty acids components of spores were stable enough for research purpose,provided under standardized experimentas procedure. The dendrograms obtained by cluster analysis provided some meaningful taxonomic information of the experimental strains. The fatty acids analysis of spores seemed to be a promising supplementary tool for the chemotaxonomic research of aerobic endospore-forming bacilli.

9.
Article in Chinese | WPRIM | ID: wpr-582919

ABSTRACT

Objective To establish a rapid specific quantitative assay for Bacillus anthracis detection. Methods According to the principle of complex probe quantitative assay, the primers and quantitative probes targeted at chromatosome DNA rpoB were designed and applied to detect Bacillus anthracis. The influence factor of quantitative PCR were determined. Results The optimal system of this method was aquired: the length of quenching probe is 15mer,the ratio of fluorescent probe to quenching probe is 1/2 and the concentrtion of Mg 2+ is 3 mmol/L.The sensitivity of this assay for Bacillus anthracis is 10 3 copies. It can distinguish Bacillus anthracis from other closely related Bacillus. Conclusion The method can rapidly quantitatively detect the Bacillus anthracis with high sensitivity and specificity, it can be applied to clinical diagnosis.

10.
Article in Chinese | WPRIM | ID: wpr-527501

ABSTRACT

AIM: To compare the evaluations for the structure and function of the hypertrophic hearts induced by volume overload or pressure overload in rats. METHODS: Volume overload-induced cardiac hypertrophy was established by abdominal aortacaval fistula (ACF) and pressure overload-induced cardiac hypertrophy was developed by constriction of aorta (CA). The cardiac structure and function were analyzed by echocardiography, hemodynamic determination, heart weight measurement and histological examination. RESULTS: Heart weight of rats in all the operated groups was increased compared to the sham-operated groups. In 1-week ACF group, the internal diameter (0.67?0.03)cm vs (0.60?0.02)cm, P

11.
Article in Chinese | WPRIM | ID: wpr-553631

ABSTRACT

Anthrax is a fatal infectious disease of human and livestock and is caused by Bacillus anthracis. To establish a simple and specific assay for the clinical diagnosis of B. Anthracis infection, two oligonucleotide primers specific for the cap region of plasmid pXO2 and two specific for the pag region of plasmid pXO1 were designed and synthesised for polymerase chain reaction (PCR). The fluorescence dye SYBR Green I incorporated into the double strands was used to quantitate, and the specificity of PCR product was confirmed by the melting curve. The results showed that 0.8?mol/L primers and 3.0mmol/L Mg 2+ were optimal for this quantitative PCR assay. The sensitivity of this assay was 10 3 copies per millitier B. anthracis could be specifically distinguished from other B. cereus group of bacteria. with this assay. SYBR Green I real-time PCR appeared to be a rapid, accurate and specific methad for quantitative analysis of B. anthracis.

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