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Query: UMLS:C0242172 (pelvic inflammatory disease)
 3,755 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The practice of vaginal douching dates back centuries. Numerous studies have shown that douching is quite prevalent and often begins during adolescence. Motivation for the initiation and maintenance of this practice appears complex, and presents challenges to the intervention efforts. The practice of douching remains controversial. Douching has been implicated in numerous adverse reproductive health outcomes such as increased risk for pelvic inflammatory disease, ectopic pregnancy, reduced fertility, and bacterial vaginosis. However, recent studies in developing countries have suggested that in certain circumstances, douching may actually be beneficial. We summarize key findings from the review of published literature and ongoing research, as well as highlight research challenges to our understanding of the role of vaginal douching in reproductive health.
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PMID:Vaginal douching among adolescent and young women: more challenges than progress. 1528 26

Bacterial vaginosis is a synergistic polymicrobial syndrome characterized by depletion of Lactobacillus spp., especially those that produce hydrogen peroxide, and an intense increase in the quantity of commensal vaginal anaerobic bacteria to 100- to 1000-fold above normal levels. While the bacterial spectrum of these organisms has long been known to include Gardnerella vaginalis, Prevotella spp., anaerobic Gram-positive cocci, Mobiluncus spp. and Mycoplasma hominis, innovative use of molecular diagnostics has identified novel species apparently associated with this syndrome, including Atopobium vaginalis. Effecting resolution of bacterial vaginosis is important, in particular for the 8 to 23% of women afflicted with symptomatic disease during their reproductive years. Bacterial vaginosis has been consistently associated with numerous adverse sequelae related to the upper genital tract, including pelvic inflammatory disease and postsurgical infection in the setting of invasive gynecologic procedures, and may increase women's risk of acquiring HIV infection. Pregnant women with bacterial vaginosis experience a higher rate of preterm delivery and low-birth-weight infants. While antibiotics with activity against anaerobes--typically, metronidazole and clindamycin applied vaginally or taken orally--are the mainstays of therapy, bacterial vaginosis frequently recurs. For these reasons, innovative approaches to therapy are urgently required.
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PMID:Evolving issues in understanding and treating bacterial vaginosis. 1556 34

Whether bacterial vaginosis (BV) is acquired from an endogenous or an exogenous source is subject to controversy. Despite findings of an association between sexual behaviour and BV, some data indicate that BV is not a sexually transmitted infection in the traditional sense, while other data indicate that BV is an exogenous infection. A third aspect of BV is its tendency to go unnoticed by affected women. All of this will have a strong impact on how physicians view the risks of asymptomatic BV. This review focuses on whether or not BV should be regarded as a sexually transmitted infection (STI), its role in postoperative infections and pelvic inflammatory disease (PID), and on whether or not treatment of BV during pregnancy to reduce preterm delivery should be recommended. The reviewed studies do not lend unequivocal support to an endogenous or exogenous transmission of the bacteria present in BV. For women undergoing gynaecological surgery such as therapeutic abortion, the relative risk of postoperative infection is clearly elevated (approx. 2.3-2.8). A weaker association exists between BV and pelvic inflammatory disease. Data on treatment of BV as a way of reducing preterm delivery are inconclusive and do not support recommendations for general treatment of BV during pregnancy. The discrepant associations between BV and preterm birth found in recent studies may be explained by variations in immunological response to BV. Genetic polymorphism in the cytokine response--both regarding the TNF alleles and in interleukin production--could make women more or less susceptible to BV, causing different risks of preterm birth. Thus, studies on the vaginal inflammatory response to microbial colonization should be given priority.
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PMID:Bacterial vaginosis. Transmission, role in genital tract infection and pregnancy outcome: an enigma. 1586 4

Bacterial vaginosis is the most common lower genital tract infection among women of reproductive age. It has been associated with a number of significant obstetric and gynecologic complications, such as preterm labor and delivery, preterm premature rupture of membranes, spontaneous abortion, chorioamnionitis, postpartum endometritis, postcesarean delivery wound infections, postsurgical infections, and subclinical pelvic inflammatory disease. This article focuses on bacterial vaginosis in pregnancy, and discusses approaches to diagnosis, screening, and management.
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PMID:Bacterial vaginosis in pregnancy: diagnosis, screening, and management. 1608 23

Controversy surrounds the association between bacterial vaginosis (BV) and pelvic inflammatory disease (PID). Women (N = 1,140) were ascertained at five US centers, enrolled (1999-2001), and followed up for a median of 3 years. Serial vaginal swabs were obtained for Gram's stain and cultures. PID was defined as 1) histologic endometritis or 2) pelvic pain and tenderness plus oral temperature >38.8 degrees C, leukorrhea or mucopus, erythrocyte sedimentation rate >15 mm/hour, white blood cell count >10,000, or gonococcal/chlamydial lower genital infection. Exploratory factor analysis identified two discrete clusters of genital microorganisms. The first correlated with BV by Gram's stain and consisted of the absence of hydrogen peroxide-producing lactobacillus, Gardnerella vaginalis, Mycoplasma hominis, anaerobic gram-negative rods, and, to a lesser degree, Ureaplasma urealyticum. The second, unrelated to BV by Gram's stain, consisted of Enterococcus species and Escherichia coli. Being in the highest tertile in terms of growth of BV-associated microorganisms increased PID risk (adjusted rate ratio = 2.03, 95% confidence interval: 1.16, 3.53). Carriage of non-BV-associated microorganisms did not increase PID risk. Women with heavy growth of BV-associated microorganisms and a new sexual partner appeared to be at particularly high risk (adjusted rate ratio = 8.77, 95% confidence interval: 1.11, 69.2). When identified by microbial culture, a combination of BV-related microorganisms significantly elevated the risk of acquiring PID.
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PMID:A cluster analysis of bacterial vaginosis-associated microflora and pelvic inflammatory disease. 1609 89

Bacterial vaginosis (BV) causes obstetric and gynaecological complications and non-chlamydial/non-gonococcal pelvic inflammatory disease and has been shown to be associated with the risk of acquiring HIV and herpes simplex (HSV)-2 infections. This study investigated both the prevalence of BV and its association with STDs among 582 female sex workers living in Chennai, South India. Blood, vaginal and endocervical swabs were tested for HSV-2, HIV, Treponema pallidum, BV, Chlamydia trachomatis, Neisseria gonorrhoea and Trichomonas vaginalis. The vaginal swabs collected were Gram's stained and analysed for BV by Nugent's scoring criteria. Of the women studied, 45% (95% CI, 40.6-48.7) were positive, 39.5% (95% CI, 35.5-43.5) were negative and 16% (95% CI, 12.8-18.7) were intermediate for BV. Bacterial vaginosis positivity was directly related to concurrent infection with HSV-2 (RR 1.3, AR 12, P = 0.00), T vaginalis (RR 1.5, AR 10, P = 0.01) T. pallidum (RR 2.8, AR 16, P = 0.00) and HIV (RR 4.1, AR 52, P = 0.01). Future studies are needed to focus on the risk factors for BV.
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PMID:Bacterial vaginosis in female sex workers in Chennai, India. 1640 77

Mycoplasma genitalium is an opportunistic pathogen of the genital tract. It has been implicated as an etiological agent of urethritis in men and cervicitis and pelvic inflammatory disease (PID) in women. The aim of this study was to determine the prevalence of Mycoplasma genitalium in male urethritis and in vaginal specimens of pregnant women. Urethral specimens obtained from 37 men presenting with urethritis and vaginal specimens from 50 consecutive pregnant women were tested for the presence of M. genitalium by polymerase chain reaction (PCR). The urethral specimens were also examined for the presence of Neisseria gonorrhoeae, Chlamydia trachomatis and Ureaplasma sp whereas the vaginal microbiota and the presence of genital mycoplasma were investigated in the vaginal specimens. Twenty three cases were classified as nongonococcal urethritis (NGU) and 14 as gonorrheal disease. M. genitalium was detected in 3 of 23 (13.04%) men with NGU; in two cases with Ureaplasma sp, and in one patient as the unique agent. C. trachomatis was found in 7 patients with NGU and in one patient with gonorrhea. Ureaplasma sp was isolated in 13 (35.1%) patients, 8 cases of NGU and in 5 patients with gonorrhea. The organism was also detected in 6 (15%) of 40 women; in 5 cases in the presence of a normal microbiota (Nugent score 0-3), and an in one case in the presence of bacterial vaginosis. Ureaplasma spp was isolated in the 6 positive specimens. This study indicates that M. genitalium can be detected in urethral specimens of some cases of NGU as well as in the lower genital tract of pregnant women in the presence of a normal vaginal microbiota.
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PMID:[Molecular detection of Mycoplasma genitalium in men and pregnant women]. 1646 59

Bacterial vaginosis (BV) is a common condition characterised by a polymicrobial disorder, with an overgrowth of several anaerobic or facultative bacteria and with a reduction or absence of lactobacillus colonisation. The prevalence of BV ranges from 4 to 64%, depending on the racial, geographic and clinical characteristics of the study population. In asymptomatic women, the prevalence varies from 12 to 25%, and similar percentages are observed in pregnant women. Although BV is associated with several adverse outcomes, such as upper genital tract infections, pelvic inflammatory disease, endometritis, preterm birth and low birthweight, many basic questions regarding the pathogenesis of BV remain unanswered. Mucosal immune system activation may represent a critical determinant of adverse consequences associated with BV. An unequal risk for BV acquisition and\or recurrence could derive from different mucosal immune host abilities and\or capability of invading microbes to produce factors that inactivate the local immune response. BV is associated with a two-fold increased risk of preterm birth, with the greatest risk when BV is present before 16 weeks of gestation (odds ratio = 7.55). This may indicate a critical period during early gestation when BV-related organisms can gain access to the upper genital tract and set the stage for spontaneous preterm labour later in gestation. The results of treatment trials for pregnant women with BV have been heterogeneous, with anywhere from an 80% reduction to a two-fold increase in preterm birth among women who received treatment. For this reason, in current clinical practice significant controversy surrounds determining not only who and when to screen but also who and how to treat. Recent evidence shows that individual genetic backgrounds can affect chemokine production. This is an interesting area for future research and could lead to trials of treatment only for women genetically predisposed to preterm birth.
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PMID:Aetiology of preterm labour: bacterial vaginosis. 1720 64

Mycoplasmas comprise a big group of organisms consisting of one hundred eighty species which are found in nature as parasites of humans, other mammals, reptiles, fishes and plants, or living as commensals. The group commonly referred to as genital mycoplasmas comprise species most often found in the genitourinary tract of sexually active adults as common commensal inhabitants, or pathogens which can cause many different infections. The species we are most interested in this work are called: Mycoplasma genitalium, Mycoplasma hominis and Ureaplasma urealyticum. There is no doubt that they can cause non-gonococcal urethritis (NGU) in both men and women and bacterial vaginosis (BV), cervicitis, endometritis. Infection can spread to the upper port of female genital tract and it can lead to pelvic inflammatory disease, or if it happens during pregnancy--to chorioamnionitis and further pregnancy complications. Even though mycoplasmas have been known and described since 1898, the problem of their morbidity and the possible influence they have on human fertility is still not clear. Similar to research from 30 years ago, connecting Chlamydia trachomatis with infertility, new scientific work as well as the dynamic development of diagnostics procedure, especially more common use of PCR method, may be helpful in discovering the potential role genital mycoplasmas play in infertility.
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PMID:Genital mycoplasmas--morbidity and a potential influence on human fertility. 1740 Nov 88

The clinical diagnosis of a pelvic inflammatory disease (PID) is notoriously difficult. The incidence rate of PIDs among intrauterine device (IUD) users as reported from different studies depends heavily on the definition used and the means available for diagnosing PIDs. It varies by almost 10-fold from 1 per 100 to 1 per 1000 woman-years in different publications. PID risk has been found to be 6-fold higher in the first month after IUD insertion than it is thereafter. It is not known if the overall PID risk in IUD users beyond the first month of IUD insertion is higher than that in nonusers; however, if it is higher, the additional risk is small. The PID risk in IUD users is modified by the number of sexual partners of the IUD user and that of her partner(s), community prevalence of STDs and age of the IUD user. Bacterial vaginosis appears not to be associated with IUD use. Overall, bacterial vaginosis is not associated with PIDs, but specific subgroups of patients with BV that may be difficult to identify clinically are at an increased risk for PIDs. Because of the long duration of use of current copper IUDs, replacement of the IUD is infrequent and insertion-associated PIDs should consequently also be less frequent. IUD use has become safer with respect to PIDs through more effective screening and counseling procedures described in current guidelines for the initiation of IUD use. Current guidance must be followed to preserve the IUD as a safe contraceptive method.
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PMID:Intrauterine devices - upper and lower genital tract infections. 1753 15


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