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Objective To investigate the infection status of Mycoplasma pirum among male HIV/AIDS patients in Jiangsu and analyze the risk factors.The genome sequencing of Mycoplasma pirum was completed for the first time.Methods Male HIV infected individuals and AIDS patients confirmed in Jiangsu province were enrolled for 4 repeated cross-sectional studies by means of detecting the first flow urine sample and venous blood sample collected and questionnaire survey after informed consent.Genome sequencing was conducted for Mycoplasma pirum by using Illumina Hiseq 2000 sequencing platform.Results A total of 1 541 HIV/AIDS patients were surveyed in this study.The infection rates of Mycoplasma pirurm was 15.4％.The patients who received no HAART had higher risk to be infected with Mycoplasma pirum (OR=1.344,95％CI:1.008-1.792).Otherwise,high CD4+T counts was a protective factor for Mycoplasma pirum infection (OR=0.600,95％CI:0.444-0.810).Based on the sequencing result,the genome size of Mycoplasma pirum was 850 704 bp,the GC content was 24.21％ the genome contained 708 genes,the total length of genes was 734 085 bp,the average length was 1 037 bp,accounting for 86.29％ of genome.Conclusion More attention should be paid to the high infection rate of Mycoplasma pirum among male HIV/AIDS patients in the future AIDS prevention and control.The first genome sequencing of standard Mycoplasma pirum strain was completed in this study (registering Serial number:AZHZ00000001),which can provide evidence for the further research of gene function and pathogenic mechanism of Mycoplasma pirum.
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<p><b>OBJECTIVE</b>To understand the status of recent infected and newly reported HIV cases in Jiangsu province.</p><p><b>METHODS</b>Information including general demographic, mode of transmission and sample source of newly reported HIV infected cases was collected. Corresponding serum or plasma samples were collected and tested with BED-CEIA. Proportions of recent HIV infections among different populations were calculated, and associated factors of recent HIV infection calculated.</p><p><b>RESULTS</b>Among cases infected through different channels as homosexual, heterosexual and needles sharing, the proportions of recent infections were 29.19% , 17.40% and 21.75% , respectively. Statistically significant difference was seen between different populations(P < 0.05). Compared with female cases, male cases were more likely to be recent infected (OR = 1.569, 95%CI: 1.168-2.107). Compared with cases older than 35 years of age, the ones that younger than that age were more likely to be recently infected (OR = 1.556, 95% CI:1.289-1.879). Compared with cases who remained single, those married cases were more likely to be long-term infections(OR = 0.789, 95%CI:0.649-0.960). Compared with patients identified by hospitals, the recent HIV infections were more likely to be found through voluntary counseling programs and testing (OR = 2.278, 95%CI: 1.853-2.801), project-based surveillance programs (OR = 2.409, 95%CI:1.860- 3.120), and unpaid blood donation sites (OR = 2.911, 95%CI:2.118-4.001)(P < 0.05).</p><p><b>CONCLUSION</b>Proportion of MSM ranked 1st in the newly reported HIV cases in Jiangsu province. Related HIV case-finding programs should be strengthened to reduce the secondary transmission.</p>
Subject(s)
Female , Humans , Male , Age Distribution , China , Epidemiology , HIV Infections , Diagnosis , Epidemiology , HIV Seropositivity , Heterosexuality , Homosexuality , Marital Status , Needle Sharing , Sex DistributionABSTRACT
<p><b>OBJECTIVE</b>To analyze the epidemiological characteristics of the HIV/AIDS patients newly received highly active antiretroviral therapy (HAART) during 2005-2013 in Jiangsu province.</p><p><b>METHODS</b>According to the baseline data of HIV/AIDS patients newly received HAART during 2005-2013, an Excel database was established and statistical analysis was performed using SPSS 16.0 software.</p><p><b>RESULTS</b>There were 5 788 HIV/AIDS patients newly received HAART during 2005-2013 and the number increased annually. 79.7% of these patients were from the local province, with the ratio of male to female as 4.69 : 1, mean age as 39.9 years old, 55.8% of them married, 52.0% of them were treated at CDC. 91.9% of them were infected through sexual contacts. Mean baseline CD4(+)T cell count of cases was 187 cells/µl. Median of the interval between the time of HIV confirmation and HAART initiation was 4.0 months. Proportion of the HIV/AIDS patients that were being male, elderly, unmarried, not local resident, treated in hospitals and with higher baseline CD4(+)T count etc. showed a trend of increase.</p><p><b>CONCLUSION</b>HIV/AIDS patients had the opportunity to start the HAART at early stage of the disease. However, many of them started the treafment late as the results of being diagnosed late. Programs related to both earlier detection and diagnosis on HIV cases should be strengthened.</p>
Subject(s)
Adult , Female , Humans , Male , Acquired Immunodeficiency Syndrome , Drug Therapy , Epidemiology , Antiretroviral Therapy, Highly Active , CD4 Lymphocyte Count , China , Epidemiology , Communicable Diseases , HIV InfectionsABSTRACT
Objective To understand the status of recent infected and newly reported HIV cases in Jiangsu province. Methods Information including general demographic,mode of transmission and sample source of newly reported HIV infected cases was collected. Corresponding serum or plasma samples were collected and tested with BED-CEIA. Proportions of recent HIV infections among different populations were calculated,and associated factors of recent HIV infection calculated. Results Among cases infected through different channels as homosexual,heterosexual and needles sharing,the proportions of recent infections were 29.19%,17.40% and 21.75%, respectively. Statistically significant difference was seen between different populations(P<0.05). Compared with female cases,male cases were more likely to be recent infected(OR=1.569,95%CI:1.168-2.107). Compared with cases older than 35 years of age,the ones that younger than that age were more likely to be recently infected(OR=1.556,95%CI:1.289-1.879). Compared with cases who remained single,those married cases were more likely to be long-term infections(OR=0.789, 95%CI:0.649-0.960). Compared with patients identified by hospitals,the recent HIV infections were more likely to be found through voluntary counseling programs and testing(OR=2.278,95%CI:1.853-2.801),project-based surveillance programs(OR=2.409,95%CI:1.860- 3.120),and unpaid blood donation sites(OR=2.911,95%CI:2.118-4.001)(P<0.05). Conclusion Proportion of MSM ranked 1st in the newly reported HIV cases in Jiangsu province. Related HIV case-finding programs should be strengthened to reduce the secondary transmission.
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Objective To understand the status of recent infected and newly reported HIV cases in Jiangsu province. Methods Information including general demographic,mode of transmission and sample source of newly reported HIV infected cases was collected. Corresponding serum or plasma samples were collected and tested with BED-CEIA. Proportions of recent HIV infections among different populations were calculated,and associated factors of recent HIV infection calculated. Results Among cases infected through different channels as homosexual,heterosexual and needles sharing,the proportions of recent infections were 29.19%,17.40% and 21.75%, respectively. Statistically significant difference was seen between different populations(P<0.05). Compared with female cases,male cases were more likely to be recent infected(OR=1.569,95%CI:1.168-2.107). Compared with cases older than 35 years of age,the ones that younger than that age were more likely to be recently infected(OR=1.556,95%CI:1.289-1.879). Compared with cases who remained single,those married cases were more likely to be long-term infections(OR=0.789, 95%CI:0.649-0.960). Compared with patients identified by hospitals,the recent HIV infections were more likely to be found through voluntary counseling programs and testing(OR=2.278,95%CI:1.853-2.801),project-based surveillance programs(OR=2.409,95%CI:1.860- 3.120),and unpaid blood donation sites(OR=2.911,95%CI:2.118-4.001)(P<0.05). Conclusion Proportion of MSM ranked 1st in the newly reported HIV cases in Jiangsu province. Related HIV case-finding programs should be strengthened to reduce the secondary transmission.
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Objective To observe the effect and safety of home-made metallic stent implantation in the treatment of malignant esophageal stricture. Methods Among 47 cases with malignant esophageal stricture, there were 8 cases in superior esophagus, 12 cases in middle esophagus,27 cases in inferior esophagus, and 12 cases with gastric cardia carcinoma. Those cases were not suitable or willing to accept surgical operation. Before stenting, radiotherapies were not done in all cases. Different shape home-made metallic stents were used to place the segment of structure via mouth according to the positions and diameters of esophageal stricture. The follow-up periods was 5 ～ 16 months. Results 48 stents were implanted successfully in 47 patients. After operation,swallow was improved in all patients. No major complications occurred in these groups. Restenosis occurred in the third month post-operation in 1 case owing to tumor relapsed and grew at proximal stent, and another stent was implanted successfully. Conclusions Stents implantation for malignant stricture can effectively and safely relieve the dysphasia.
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Objective To understand the prevalence and the factors associated with depression and anxiety among patients attending the community-based methadone maintenance treatment(MMT) program.Methods 9 MMT clinics in 3 provinces were randomly selected,in which 1 301 MMT patients who met the criteria of recruitment were all interviewed.A cross-sectional study by administrative questionnaire was employed to investigate the demographics,drug abuse and MMT treatment status of the respondents.The 1301 respondents were also evaluated for depression and anxiety by SDS(Self-Rating Depression Scale) and SAS(Self-Rating Anxiety Scale) respectively.ANOVA and multivariate linear regressions analysis was used to verify the factors associated with depression and anxiety respectively.Results The prevalence of depression and anxiety among the MMT patients were 38.3%(498/1 301) and 18.4%(239/1 301).The multivariates linear regression analysis indicated that at the level of ?=0.05,gender,employment status were associated with depression,while gender,employnment status,educational level,drug abuse and methadone daily dosage were associated with anxiety.Conclusions There are certain proportions of MMT clients who suffer from depression and anxiety.The MMT clinic staff should put more emphasis on the efforts to reduce psychological disorders and its potential risks by enhancing psychological councelling,intervention and social support towards the MMT patients.