scholarly journals Mycoplasma genitaliumincidence, persistence, concordance between partners and progression: systematic review and meta-analysis

2018 ◽  
Author(s):  
Manuel Cina ◽  
Lukas Baumann ◽  
Dianne Egli-Gany ◽  
Florian S Halbeisen ◽  
Hammad Ali ◽  
...  
Keyword(s):  
Systematic Review ◽  
Chlamydia Trachomatis ◽  
Natural History ◽  
Pelvic Inflammatory Disease ◽  
Inflammatory Disease ◽  
Meta Analysis ◽  
Mycoplasma Genitalium ◽  
Developed Countries ◽  
Sexual Partners ◽  
Sexually Transmitted

ABSTRACTBackgroundMycoplasma genitaliumis increasingly seen as an emerging sexually transmitted pathogen, and has been likened toChlamydia trachomatis, but its natural history is poorly understood. The objectives of this systematic review were to determineM. genitaliumincidence, persistence, concordance between sexual partners, and the risk of pelvic inflammatory disease (PID).MethodsWe searched Medline, EMBASE, LILACS, IndMed and African Index Medicus from 1 January 1981 until 17 March 2018. Two independent researchers screened studies for inclusion and extracted data. We examined results in forest plots, assessed heterogeneity and conducted meta-analysis where appropriate. Risk of bias was assessed for all studies.ResultsWe screened 4634 records and included 17 studies; five (4100 women) reported on incidence, five (636 women) on persistence, 10 (1346 women and men) on concordance and three (5139 women) on PID. Incidence in women in two very highly developed countries was 1.07 per 100 person-years (95% CI, 0.61 to 1.53, I2 0%). Median persistence ofM. genitaliumwas estimated from one to three months in four studies but 15 months in one study. In ten studies measuringM. genitaliuminfection status in couples, 39-50% of male or female sexual partners of infected participants also hadM. genitaliumdetected. In prospective studies, the incidence of PID was higher in women withM. genitaliumthan those without (RR 1.68, 95% CI 0.59 to 2.77, I20%, 2 studies).DiscussionBased on findings from this and our linked review of prevalence, concordantM. genitaliummight be less common than forC. trachomatisand the age distributions of the infections differ. The synthesised data about prevalence, incidence and persistence ofM. genitaliuminfection are inconsistent. Taken together with evidence about antimicrobial resistance in the two infections,M. genitaliumis not the new chlamydia.Registration NumbersPROSPERO: CRD42015020420, CRD42015020405KEY MESSAGESThere are calls for widespread screening forMycoplasma genitalium, but the natural history of this emerging sexually transmitted pathogen is poorly understood.M. genitaliumincidence was 1.07 (95% confidence intervals, CI 0.61 to 1.53) per 100-person years in women in highly developed countries, 39-50% of infected individuals had a heterosexual partner withM. genitaliumand the risk ratio for pelvic inflammatory disease was 1.68 (95% CI 0.59 to 2.77).The duration of untreatedM. genitaliuminfection is probably longer than persistent detection ofM. genitalium, as measured in most cohort studies, in which inadvertent treatment cannot be ruled out.The results of this systematic review and other evidence sources show important differences in the epidemiology and dynamics ofM. genitaliumandChlamydia trachomatisinfection.

scholarly journals Mycoplasma genitalium incidence, persistence, concordance between partners and progression: systematic review and meta-analysis

2019 ◽  
Vol 95 (5) ◽  
pp. 328-335 ◽  
Author(s):  
Manuel Cina ◽  
Lukas Baumann ◽  
Dianne Egli-Gany ◽  
Florian S Halbeisen ◽  
Hammad Ali ◽  
...  
Keyword(s):  
Systematic Review ◽  
Antimicrobial Resistance ◽  
Meta Analysis ◽  
Age Distribution ◽  
Mycoplasma Genitalium ◽  
Developed Countries ◽  
Sexual Partners ◽  
Risk Of Bias ◽  
Infection Status ◽  
Sexually Transmitted

BackgroundMycoplasma genitalium is increasingly seen as an emerging sexually transmitted pathogen, and has been likened to Chlamydia trachomatis, but its natural history is poorly understood. The objectives of this systematic review were to determine M. genitalium incidence, persistence, concordance between sexual partners and the risk of pelvic inflammatory disease (PID).MethodsWe searched Medline, EMBASE, LILACS, IndMed and African Index Medicus from 1 January 1981 until 17 March 2018. Two independent researchers screened studies for inclusion and extracted data. We examined results in forest plots, assessed heterogeneity and conducted meta-analysis where appropriate. Risk of bias was assessed for all studies.ResultsWe screened 4634 records and included 18 studies; six (4201 women) reported on incidence, five (636 women) on persistence, 10 (1346 women and men) on concordance and three (5139 women) on PID. Incidence in women in two very highly developed countries was 1.07 per 100 person-years (95% CI 0.61 to 1.53, I2 0%). Median persistence of M. genitalium was estimated from one to three months in four studies but 15 months in one study. In 10 studies measuring M. genitalium infection status in couples, 39%–50% of male or female sexual partners of infected participants also had M. genitalium detected. In prospective studies, PID incidence was higher in women with M. genitalium than those without (risk ratio 1.73, 95% CI 0.92 to 3.28, I2 0%, two studies).DiscussionIncidence of M. genitalium in very highly developed countries is similar to that for C. trachomatis, but concordance might be lower. Taken together with other evidence about age distribution and antimicrobial resistance in the two infections, M. genitalium is not the new chlamydia. Synthesised data about prevalence, incidence and persistence of M. genitalium infection are inconsistent. These findings can be used for mathematical modelling to investigate the dynamics of M. genitalium.Registration numbersCRD42015020420, CRD42015020405

scholarly journals 183. chlamydia Trachomatis Seroprevalence with a pgp3 Serologic Assay and Association with Pelvic Inflammatory Disease Among Women, United States, 2013–2016

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S220-S220
Author(s):  
Gloria E Anyalechi ◽  
Damien Danavall ◽  
Brian H Raphael ◽  
Katherine E Bowden ◽  
Jaeyoung Hong ◽  
...  
Keyword(s):  
Black Women ◽  
Chlamydia Trachomatis ◽  
Pelvic Inflammatory Disease ◽  
Inflammatory Disease ◽  
White Women ◽  
Transmitted Disease ◽  
Population Level ◽  
Reproductive Age ◽  
Nucleic Acid Amplification ◽  
Sexually Transmitted

Abstract Background Chlamydia trachomatis (CT) causes pelvic inflammatory disease (PID) and other sequelae; however, these associations are not fully characterized. CT serologic assays including Pgp3 ELISA may detect prior CT infection and may better elucidate these associations. We used a serologic Pgp3 multiplex bead array assay (Pgp3MBA) to measure CT seroprevalence in reproductive-age US women and assess the association with PID. Methods We performed CT Pgp3MBA on sera collected from women 18–39 years old during the 2013–2016 cycles of the National Health and Nutrition Examination Survey (NHANES) who had available urine CT nucleic acid amplification test results. Weighted Pgp3MBA CT seroprevalence and 95% confidence intervals (95% CI) were calculated. We also determined weighted prevalence ratios (PRs) and 95% CIs of self-reported lifetime PID among women with and without detectable Pgp3MBA and other characteristics to estimate these US national statistics. Results Among 2,339 women, 1,725 (73.7%) had available sera. Of these women, 1,425 (or 93.4% of those with data) were sexually experienced and had a CT seroprevalence of 35.9% (95% CI 33.4–38.4). When weighted for US women, CT seroprevalence was 30.5% (95% CI 26.6–34.4%), ranging from 16.9% (95% CI 11.0–22.8%) among non-Hispanic Asian women to 70.2% (95% CI 62.4–78.0%) among non-Hispanic black women. PID was reported by 4.2% (95% CI 3.1–5.2) of 1,413 sexually-experienced women with PID data or an estimated 3.8% (95% CI 2.6–5.0) of US women. Among US women, estimated PID varied by Pgp3MBA status; 7.3% (95% CI 4.3–10.2) of Pgp3MBA-positive women were estimated to report PID versus 2.3% (95% CI 1.3–3.4) of Pgp3MBA-negative women (PR 3.1; 95% CI 1.7–5.9). PID prevalence did not vary by age, nor self-reported recent sexually transmitted disease among US women, but was higher among non-Hispanic black women compared to non-Hispanic white women (PR 2.2; 95% CI 1.4–3.5). Conclusion Nearly one-third of US women have had CT by Pgp3MBA, with differences by race/ethnicity. Women with prior CT had three times the reported PID prevalence of women without CT. Further serologic research may refine the population-level impact of CT prevention activities, such as recommended annual CT screening, on PID incidence, particularly among non-Hispanic black women. Disclosures All Authors: No reported disclosures

scholarly journals Mycoplasma Genitalium Among Women With Nongonococcal, Nonchlamydial Pelvic Inflammatory Disease

2006 ◽  
Vol 2006 ◽  
pp. 1-5 ◽  
Author(s):  
Catherine L. Haggerty ◽  
Patricia A. Totten ◽  
Sabina G. Astete ◽  
Roberta B. Ness
Keyword(s):  
Chlamydia Trachomatis ◽  
Pelvic Inflammatory Disease ◽  
Young Women ◽  
Inflammatory Disease ◽  
Plasma Cells ◽  
Mycoplasma Genitalium ◽  
Pelvic Organ ◽  
Etiologic Agent ◽  
Surface Epithelium ◽  
Pilot Sample

Pelvic inflammatory disease (PID) is a frequent condition of young women, often resulting in reproductive morbidity. Although Neisseria gonorrhoeae and/or Chlamydia trachomatis are/is recovered from approximately a third to a half of women with PID, the etiologic agent is often unidentified. We need PCR to test for M genitalium among a pilot sample of 50 women with nongonococcal, nonchlamydial endometritis enrolled in the PID evaluation and clinical health (PEACH) study. All participants had pelvic pain, pelvic organ tenderness, and leukorrhea, mucopurulent cervicitis, or untreated cervicitis. Endometritis was defined as≥5 surface epithelium neutrophils per×400field absent of menstrual endometrium and/or≥2 stromal plasma cells per×120field. We detected M genitalium in 7 (14%) of the women tested: 6 (12%) in cervical specimens and 4 (8%) in endometrial specimens. We conclude that M genitalium is prevalent in the endometrium of women with nongonococcal, nonchlamydial PID.

Pelvic inflammatory disease associated with Chlamydia trachomatis but not Mycoplasma genitalium in New Zealand

Sexual Health ◽  
2016 ◽  
Vol 13 (1) ◽  
pp. 43 ◽  
Author(s):  
Jeannie Oliphant ◽  
Sunita Azariah
Keyword(s):  
New Zealand ◽  
Chlamydia Trachomatis ◽  
Sexual Health ◽  
Pelvic Inflammatory Disease ◽  
Inflammatory Disease ◽  
Trichomonas Vaginalis ◽  
Mycoplasma Genitalium ◽  
Control Group ◽  
Sexual Health Service ◽  
Relevant Variables

Background There is a paucity of studies looking at associations between Mycoplasma genitalium and pelvic inflammatory disease (PID). The objectives of this study were to estimate the prevalence of M. genitalium in women attending a sexual health service in New Zealand and secondly to examine for an association of M. genitalium with PID. Methods: Women consecutively attending the service for a sexual health screen (Chlamydia trachomatis, Neisseria gonorrhoeae and Trichomonas vaginalis) were recruited to establish a baseline prevalence of M. genitalium. An extra cervical swab was taken for the detection of M. genitalium. Recruitment of additional women with a clinical diagnosis of PID continued until a sufficient sample size was obtained to examine the association of PID with M. genitalium. Women in the baseline sample without PID were used as the control group. Results: The control group included 250 women, with M. genitalium diagnosed in 8.7% (95% CI 5.8–12.9%) and C. trachomatis in 9.9% (95% CI 6.8–14.2%). Ninety-one women were recruited with PID; M. genitalium was diagnosed in 9.9% (95% CI 5.3–17.7%) and C. trachomatis in 27.5% (95% CI 19.4–37.4%). Multivariate analysis using clinically relevant variables showed that a diagnosis of C. trachomatis (OR 2.44, 95% CI 1.24–4.81) but not M. genitalium (OR 0.91, 95% CI 0.38–2.20) was significantly associated with a PID diagnosis. Conclusions: M. genitalium was almost as commonly diagnosed as C. trachomatis in this population. C. trachomatis was the only infection that was significantly associated with PID.

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