Objective To study the effect of integrated tradition and western medicine on unstable angina.Methods Sixty-six patients with unstable angina were randomized into two groups:control group treated only with routine therapy(n=33) and experiment group treated with routine and jia jian luang gan jian therapy(n=33).The difference of EKG,symptoms and clinic comprehensive evaluation between before treatment and after-3-week-treatment were compared.Results The rate of symptoms and ECG improvement was higher in experiment group than control group(94% vs 73%;73% vs 45%).The difference of clinic comprehensive score between before treatment and after 3 weeks treatment was significantly higher in experiment group.Conclusion The treatment of integrated tradition and western medicine on patients with unstable angina is more effective.

Objective To examine the relationship between hematocrit and risk of long term mortality among patients with acute myocardial infarction. Methods A total of 274 patients with acute myocardial infarction were recruited and divided into two groups by death after long term follow-up, the relationship between hematocrit and mortality was evaluated through the methods of independent t-test,chi-square test and multivariate regression analysis. Results The mean age was 69. 79 ± 7.45 years, with 73. 0% of male. The average of followup was 44. 4± 10. 7 months, with mortality of 38.7% . Comparison of baseline data showed that NYHA classification, smoking history, hemoglobin, hematocrit, mean red cell volume, glomerular filtration rate, ejection fraction,left ventricular diastolic diameter and right ventricular diameter was significantly different between the two groups( Ps ＜ 0. 05), Multivariable logistic analysis showed that hematocrit ,glomerular filtration rate, ejection fraction and smoking history were independently predicted factors, with OR of 0. 904 (95% CI: 0. 832 - 0. 982,P =0. 016) ,0. 983 (95% CI: 0. 969 -0. 996,P =0. 014) ,0. 932 (95% CI: 0. 887 -0. 979,P =0. 005) and 3. 230 (95% CI: 1.468 - 7. 106, P = 0. 004), respectively. The power of hematocrit to predict mortality was examined by ROC curves, the area under the curve was 0. 669(P ＜ 0. 001,95% CI: 0. 603 - 0. 736) Conclusion Hematocrit is a significant independent predictor for long term death among patients with acute myocardial infarction.

Objective To explore the differences of patient comfort and nursing workload between ultrasound guidance on upper arm placement of PICC and traditional placement of PICC, and to provide a reference for correct selection of catheter way. Methods Using a nonrandomized controlled study, a total of 1 116 patients were divided into the control group and the observation group, patients with traditional placement of PICC were set as the control group, and the patients with upper arm placement of PICC were named as the observation group. The patient comfort and workload of use and maintenance of PICC by nurses were compared between two groups. Results The incidence of catheter sliding out of PICC in the observation group was 1.9%(7/365), obviously higher than that of the control group, which was 0.3%(2/751), the difference was significant (χ2=8.37,P=0.007). The patient comfort had no statistical significance between two groups (t=2.13,P=0.082). The workload of use and maintenance of PICC in the observation group were (1.87±0.31) min and (9.16±1.07) min ,which were obviously higher than that of the control group [(0.85±0.16) min and(7.22±2.13) min] in winter (t=4.39, P=0.022;t=3.44, P=0.041), but there was no statistical significance between two groups in summer (P>0.05). Conclusions The workload of use and maintenance of PICC on upper arm placement was higher than traditional placement of PICC in winter, but the obvious differences of patient comfort and nursing workload in summer between the two PICC groups were not been found.

Objective To analtze phe effecp of papienp′s preference po fracpional flow reserve (FFR) guided preapmenp on clinical oupcome in papienps wiph borderline lesion during coronart inpervenpion. Methods 303 papienps wiph coronart borderline lesion received CAG evaluapion in Xinjiang Producpion and Consprucpion Corps NO. 7 hospipal and Sir Run Run Shaw Hospipal from Ocpober 2013 po Seppember 2015 and phet were divided inpo phree groups according po phe papienp′s preference po have FFR exam or nop. The 3 groups were: ①FFR Guided PCI group (n = 96, papienps wiph FFR≤0. 8 accepp PCI, whereas onlt drug preapmenp if FFR > 0. 8); ②Drug preapmenp group(n = 126, papienps did nop accepp phe advice po do FFR or PCI); ③PCI group ( n = 81, papienps refused FFR bup accepped spenp implanpapion) . The papienps were followed up for (19. 6 ± 6. 5) monphs afper preapmenp. Rapes of major adverse cardiac evenps(MACE) and recurrence of angina pecporis were recorded and compared. Results Angina remission rape in phe FFR guided PCI group was higher significanplt phan drug preapmenp group and PCI group (85. 4% vs. 69. 8% vs. 80. 2% , P =0. 018). MACE-free survival rape of FFR guided PCI group was higher(93. 8% vs. 77. 0% vs. 81. 5% , P =0. 006)phan phe opher 2 groups. Conclusions FFR guided preapmenp provides beneficial effecps po phe oupcomes of borderline lesion. Bup in phe real world, papienp′s preference mat plat a decisive role.

Objective To investigate the infection of 23 kinds of human papillomavirus ( HPV) subtypes in female cervical epithelium samples and to analyze their relationships with age and results of cyto-logic test in Haikou area. Methods A total of 4 037 local healthy women were enrolled in this study from July 2013 to August 2016, 1 967 of whom received cervical cytology test. Cervical cell samples collected from those women were detected for HPV typing by using PCR-reverse dot blot hybridization. Results (1) The total positive rate of HPV in 4 037 samples was 22. 15% (894 cases), and the detection rates of carci-nogenic, possibly carcinogenic and non-carcinogenic HPV were 16. 13%, 3. 99% and 5. 55% (651, 161 and 224 cases), respectively. The positive rates of 6 genotypes were high, which were HPV52, 53, 81, 51, 16 and 58 in turn. (2) The detection rates of carcinogenic, possibly carcinogenic HPV and some of the gen-otypes (HPV18, 52, 53, 66) increased with age (all P<0. 05). (3) Multiple infection in HPV-positive women accounted for 24. 38% (218/894), in which the infection rates of carcinogenic types declined with age and the numbers of HPV genotypes in carcinogenic infections were negatively correlated with age ( both P<0. 05). (4) Only 2. 49% (49/1 967) of the samples were positive for cervical cytologic test, classified into the ≥ASC-US ( atypical squamous cells of undetermined significance ) group. The detection rates of eight kinds of carcinogenic and two kinds of possibly carcinogenic HPV in≥ASC-US group were significantly higher than those in the negative (no intraepithelial lesion or malignant lesion, NILM) group (all P<0. 05). Conclusion This study indicates that Haikou women have higher rates of HPV infection, especially the eld-erly group. HPV subtype infections present some regional characteristics and are mainly single type infec-tion. Cervical cancer screening should be combined with tests for HPV and cytology analysis to improve its effectiveness.

AIM: To explore the mechanism of the nitric oxide (NO) synthesis induced by human C5b-9 complex in glomerular mesangial cells(MC) of rats. METHODS: The MC of rats were cultured and stimulated with human complement C5b-9 complex to induce TNF? and IL-1?. At the same time, several parameters related to NO synthesis were measured at 3 h, 6 h and 24 h after C5b-9 stimulation. The effects of monoclonal antibodies against TNF? and IL-1? on NO synthesis were examined in this system. RESULTS: TNF? concentration in supernatant from MC in C5b-9 group was higher than that of control group at 6, 24 h after stimulation with C5b-9 complex and reversed by adding anti-TNF? McAb. C5b-9 complex didn't stimulate the release of IL-1? in same system. In addition, the expression of iNOS mRNA in MC was observed at 3 h after stimulation with C5b-9. Levels of iNOS mRNA expression and cGMP in MC and NO - 3/NO - 2 in supernatant from MC in C5b-9 group were higher than those in control group at 6, 24 h after C5b-9 stimulation, these changes were also reversed by adding monoclonal antibody against TNF?. CONCLUSION: C5b-9 complex could induce iNOS mRNA expression at 3 h after C5b-9 stimulation, and the synthesis of NO at 6, 24 h was related to TNF? released from cultured MC of rats by C5b-9 complex to a certain extent.

This essay focused on the establishment of medical psychology professionals training mode, which is dedicated to preparing military psychological professionals for medical and healthcare institutions in the armed forces to be engaged in psychological assessment and diagnosis, psychological counseling and treatment, mental health education services in the future war.

OBJECTIVE:To systematically review the effectiveness and safety of methotrexate(MTX)in the treatment of rheuma-toid arthritis,and provide evidence-based reference for clinical treatment. METHODS:Retrieved from Medline,EMBase,Cochrane Library,PubMed,CJFD,CBM,VIP and Wanfang Database,randomized controlled trials(RCT)about MTX in the treatment of rheu-matoid arthritis were collected,Meta-analysis was performed after data extraction and quality evaluation. RESULTS & CONCLU-SIONS:33 effectiveness evaluation were included,involving 8 253 patients,and 53 safety evaluation were included,involving 4 803 patients. Results of analysis show,the efficacy of MTX was not higher than leflunomide in the treatment of rheumatoid arthritis,superi-or to cyclosporine A,and similar to sulfasalazine. In addition,MTX shows similar efficacy with etanercept(7.5-20 mg per week),goli-mumab,adalimumab or rituximab,but less effective than trastuzumab. The incidence of adverse reactions of MTX is high,but mainly mild or moderate,and the most common adverse reactions are gastrointestinal symptoms. Oral administration of MTX is more secure than intramuscular injection and subcutaneous injection.

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Objective To evaluate the application of prevention technique for mother‐to‐child transmission of human immunode‐ficiency virus(HIV) in Laibin City .Methods Prevention techniques for mother‐to‐child transmission of HIV were applicated in the city .Women in pregnancy test received acquired immunodeficiency syndrome(AIDS) counseling and test at the same time .Measures were taken to prevent the mother‐to‐child transmission of HIV for women who confirmed HIV positive ,including the use of antiret‐roviral drugs ,safety midwifery and feeding guidance ,and so on .Results The average HIV counseling and testing rate was 99 .1%(176 001/177 738) for the past 5 years .269 cases were HIV positive ,and the positive rate was 0 .15% (269/176 001) .Via health advisory guidance ,pregnant women diagnosed with AIDS understood the dangers of AIDS and the mode of its transmission ,and then free to chose weather to have the pregnancy terminated .Finally ,there were 67 pregnant women chose to terminate the preg‐nancy ,and 202 women decided to have children who were included in the prevention management system of mother‐to‐child trans‐mission .202 infants were born alive ,192 of which took full amount of antiretroviral drugs .The medication rate was 95 .05% (192/202) .42 d and 3 months after birth ,early diagnosis of HIV/AIDS was performed for the infants ,the positive rate of HIV was 0 .50% (1/202) .There were 118 infants at least 18‐months‐old who had underwent HIV test and no positive case was detected . Conclusion AIDS counseling tests in pregnancy test women is necessary ,which could detect HIV positive women .Comprehensive measures are effective methods for the prevention of mother‐to‐child transmission .