Abstract:
BACKGROUND:Use of the stimulant methamphetamine (METH) is increasingly common, with >35 million users worldwide. There is a known association between stimulant use and an increased incidence of HIV and other sexually transmitted infections (STIs). METH is known to have immune modulatory properties. However, the impact of METH on normal immune responses and disease pathogenesis with STIs has not been fully examined. METHODS:We used a well-characterized murine model to investigate the impact of METH use on genital herpes simplex virus type 2 infection. Plaque assay and quantitative real-time polymerase chain reaction were used to measure viral replication. Cytokine bead array and enzyme-linked immunosorbent assay were used to determine levels of cytokines during host innate immune response. RESULTS:METH treatment altered behavior, onset of clinical signs, and disease progression. METH-treated mice also had a thinned vaginal epithelium and an increase in virus present in the sensory ganglia. In addition, METH produced a local dysregulation of cytokine secretion that contrasts with its minimal impact on systemic cytokine secretion. CONCLUSIONS:Results suggest that the METH alterations of the host immune response partially contribute to enhanced genital herpes disease progression. These findings will improve understanding of METH use on host immune responses and susceptibility to disease.
journal_name
Sex Transm Disjournal_title
Sexually transmitted diseasesauthors
Valencia F,Bubar MJ,Milligan G,Cunningham KA,Bourne Ndoi
10.1097/OLQ.0b013e31825af129subject
Has Abstractpub_date
2012-09-01 00:00:00pages
720-5issue
9eissn
0148-5717issn
1537-4521pii
00007435-201209000-00012journal_volume
39pub_type
杂志文章abstract:OBJECTIVE:To determine the prevalence of sexually transmitted diseases (STDs) and characterize behavioral correlates among pregnant women attending inner city public STD clinics. STUDY DESIGN:A retrospective study of 2303 pregnant women frequency matched by clinic and year of visit to 2303 nonpregnant women seeking se...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/olq.0b013e31812e6b9a
更新日期:2007-12-01 00:00:00
abstract::We developed 4 algorithms for syphilis among HIV-positive men who have sex with men who engaged in primary care in 2016 to 2017. Clinician-based diagnosis from chart reviews was the gold standard. Sensitivities ranged from 74.2% to 93.9%. Specificities were greater than 99% with positive and negative predictive values...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
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更新日期:2019-04-01 00:00:00
abstract:OBJECTIVES:The objectives of this study were to measure frequency and predictors of patient-delivered partner treatment (PDPT) and the frequency of other partner management strategies among New York City healthcare providers (HCPs) as well as to determine whether use of PDPT detracts from other partner management strat...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/01.olq.0000225322.94613.c2
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Because of increases in reported syphilis, we sought to identify factors associated with missed and delayed syphilis treatment and partner elicitation interview. METHODS:We reviewed syphilis cases reported during June 1, 2006 to May 31, 2007 and conducted multivariate logistic regression analyses to determi...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e3181a2aa95
更新日期:2009-07-01 00:00:00
abstract:OBJECTIVES:To evaluate opportunities for earlier human immunodeficiency virus (HIV) diagnosis within a comprehensive public health care system. STUDY DESIGN:Retrospective review of newly diagnosed HIV-infected patients between September 2001 and December 2003. RESULTS:One hundred twenty of 348 (34%) newly diagnosed H...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/01.olq.0000194617.91454.3f
更新日期:2006-05-01 00:00:00
abstract::To define the performance characteristics of two newer tests for Trichomonas vaginalis (TV), the authors compared direct fluorescent antibody (DFA) (mixed monoclonal antibody, Integrated Diagnostics, Inc, Berkeley, CA) and acridine orange (AO) tests to standard wet mount (WM) preparations and culture (modified Diamond...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/00007435-198907000-00002
更新日期:1989-07-01 00:00:00
abstract::Twenty of 37 gonorrhea cases identified during an outbreak were diagnosed at one health care organization that used an out-of-state laboratory. The results were transmitted into electronic medical records without provider notification. Delays in treatment and reporting were identified. Systems should be implemented to...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e3182927c8c
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVE:To determine the test-retest reliability, sensitivity and specificity, and criterion-related validity of the Risk Behavior Assessment (RBA) syphilis questions. The RBA is a standardized instrument that has been used in several studies of STDs in drug users. METHODS:For the test-retest reliability study, 219 ...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章,多中心研究
doi:10.1097/01.olq.0000245916.45429.ec
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The Centers for Disease Control and Prevention funds a national telephone hotline as a source of information for persons with questions about sexually transmitted diseases. Hotline callers were last surveyed in 1980. GOAL:To determine the current profile of callers to the Centers for Disease ...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/00007435-199603000-00008
更新日期:1996-03-01 00:00:00
abstract::A solid-phase hemadsorption (SPHA) technique for the rapid detection of Treponema pallidum-specific IgM antibodies is described. The demonstration of these immunoglobulins permits differentiation between a recent and a long-lasting infection and facilitates the decision as to whether or not a patient should receive th...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:
更新日期:1980-04-01 00:00:00
abstract:OBJECTIVE:To examine the effect of a laboratory-confirmed Chlamydia trachomatis (Ct) test result on subsequent sexual risk behavior in a large population-based screening program. METHODS:The study population consisted of 16- to 29-year-old participants of the Chlamydia Screening Implementation who completed Ct testing...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0000000000000234
更新日期:2015-03-01 00:00:00
abstract::Using data from a nationally representative survey, we identified predictors of chlamydial infection in women aged 26 to 39 years. Chlamydia prevalence was low overall but varied by sociodemographics and sexual behaviors. Findings support current recommendations that women older than 25 years should not be routinely s...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e31827cd60d
更新日期:2013-04-01 00:00:00
abstract::The base-line prevalence of human papillomavirus (HPV) infection among applicants for first trimester induced abortion and among a sexually transmitted disease (STD) clinic population with macroscopically visible condyloma is investigated. Cervical cells were collected from 505 women applying for induced abortion. Cel...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:
更新日期:1992-05-01 00:00:00
abstract:BACKGROUND:Little is known about cytokine responses to syphilis infection in HIV-1-infected individuals. METHODS:We retrospectively identified patients with HIV-1 and Treponema pallidum coinfection. Plasma samples from before, during, and after coinfection were analyzed for interleukin (IL)-2, IL-4, IL-6, IL-8, IL-10,...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e318193ca26
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Methods of HIV and STD prevention, which can be controlled by the receptive partner, are a high priority for research and development. Studies on the safety of Nonoxynol-9 (N-9) on the vaginal mucosa have yielded conflicting results. No Phase I study has evaluated the effect of N-9 on the rect...
journal_title:Sexually transmitted diseases
pub_type: 临床试验,杂志文章
doi:10.1097/00007435-199911000-00005
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVES:Model impact of increasing screening and partner notification (PN) on chlamydia positivity. METHODS:We used a stochastic simulation model describing pair formation and dissolution in an age-structured heterosexual population. The model accounts for steady, casual, and concurrent partnerships and a highly se...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e31824e52c2
更新日期:2012-05-01 00:00:00
abstract::Despite over a century of clinical experience in diagnosing and managing patients with syphilis, many thorny clinical questions remain unanswered. We focus on several areas of uncertainty for the clinician: the role of serologic tests in diagnosing syphilis and assessing syphilis treatment responses, and the risk of n...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章,评审
doi:10.1097/OLQ.0000000000000851
更新日期:2018-09-01 00:00:00
abstract::In a large health insurance database in Germany, incidence of anogenital warts among 15- to 19-year-old females decreased from 316/100,000 person-years in 2007 to 242 in 2008 (23% reduction, P = 0.0001). The decrease started between the first and second quarter of 2007 (human papillomavirus vaccination was introduced ...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e3182756efd
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:A dye-based method for determining applicator usage in microbicide trials has been developed to assess whether applicators have been exposed to vaginal fluid. Our objective was to evaluate this method on polypropylene HTI applicators that are being widely used in several effectiveness trials of microbicides....
journal_title:Sexually transmitted diseases
pub_type: 杂志文章,多中心研究
doi:10.1097/OLQ.0b013e3181972397
更新日期:2009-06-01 00:00:00
abstract:OBJECTIVES:To determine the attitudes of male and female patients to the use of chaperones during genital examination within a sexually transmitted diseases clinic. STUDY DESIGN:An anonymous, self-completed questionnaire was administered to patients attending the Melbourne Sexual Health Centre, Australia, between Sept...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0b013e3180ca8f3a
更新日期:2007-12-01 00:00:00
abstract::A man developed HIV-1 antibodies, which disappeared spontaneously. He had negative HIV viral load and p24 antigen tests and did not develop immunosuppression. Further investigations suggest the HIV-positive result was a nonspecific reaction. An alternative explanation is that he was exposed to HIV and had a "near-miss...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/01.olq.0000258315.91807.70
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND AND GOAL:Patients with sexually transmitted diseases (STDs) serve as a bridge population to transmit HIV from higher-risk to lower-risk populations. Our goal was to understand the level of risk behaviors and HIV/STD-related knowledge as well as attitudes among STD patients in China. STUDY DESIGN:An anonymou...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/01.OLQ.0000081394.94426.7A
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:Sexual partnership dates are critical to sexually transmitted infection/HIV research and control programs, although validity is limited by inaccurate recall and reporting. METHODS:We examined data from 302 heterosexual adults (151 index-partner dyads) to assess reliability of reporting. Dates of first sex a...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0000000000000428
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Infectious syphilis has increased substantially over the past decade. Targeting limited public health resources toward subpopulations with multiple reinfections may have a large impact in reducing onward transmission within a community. METHODS:A chart review was conducted for individuals with 4 or more inf...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/OLQ.0000000000000995
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND:Bacterial vaginosis (BV), a prevalent infection in women of reproductive age, is associated with increased risk of upper genital tract and sexually transmitted infections, and complications in pregnancy. Currently approved treatments include metronidazole, which requires once or twice daily intravaginal admi...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/OLQ.0000000000000300
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND:Measurement of human immunodeficiency virus(HIV) incidence among female sex workers in Rwanda is a key part of preparing for HIV prevention trials. METHODS:HIV-negative, nonpregnant female sex workers (N =397) were tested for HIV-1, sexually transmitted infections, and pregnancy quarterly for 12 months, and...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/olq.0b013e31820b8eba
更新日期:2011-05-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to describe acceptability of urine chlamydia testing among asymptomatic men and providers' attitudes toward testing. STUDY DESIGN:Asymptomatic men (no urethral discharge/dysuria) were offered free testing and characteristics of men who accepted were compared with those who dec...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章,多中心研究
doi:10.1097/01.olq.0000230438.12636.eb
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:Sexually transmitted infections (STIs) continue to exert a tremendous health burden on women in developing countries. Poor socioeconomic status, inadequate knowledge, lack of diagnostic facilities, and shortages of effective treatment all contribute to the high incidence of STIs. The use of clinical algorith...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/00007435-199909000-00010
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:Incorrect condom use is a common problem that can undermine their prevention impact. We assessed the prevalence of 2 condom use problems, breakage/slippage and partial use, compared problems by partnership type, and examined associations with respondent, partner, and partnership characteristics. METHODS:Dat...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章,多中心研究
doi:10.1097/OLQ.0b013e31825ef325
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:The cerebrospinal fluid (CSF)-Venereal Disease Research Laboratory (VDRL) test is only 27% sensitive for diagnosing neurosyphilis. Discriminant analysis, used on 124 patients, shows that other commonly used laboratory tests can, in combination, identify 87% of patients with neurosyphilis with 94% specificity...
journal_title:Sexually transmitted diseases
pub_type: 杂志文章
doi:10.1097/00007435-199609000-00008
更新日期:1996-09-01 00:00:00