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The Cochrane Database of Systematic... 2000Concern about the risk of upper genital tract infection (pelvic inflammatory disease) often limits use of the IUD, a highly effective contraceptive. Prophylactic... (Review)
Review
BACKGROUND
Concern about the risk of upper genital tract infection (pelvic inflammatory disease) often limits use of the IUD, a highly effective contraceptive. Prophylactic antibiotic administration around the time of induced abortion significantly reduces the risk of postoperative endometritis.(Sawaya, 1996) Since the risk of IUD-related infection is limited to the first few weeks to months after insertion,(Lee, 1983; Farley, 1992) contamination of the endometrial cavity at the time of insertion(Mishell, 1966) appears to be the mechanism, rather than the IUD or string itself. Thus, antibiotic administration before IUD insertion might reduce the risk of upper genital tract infection from passive introduction of bacteria at insertion.
OBJECTIVES
To assess the effectiveness of prophylactic antibiotic administration before IUD insertion in reducing IUD-related complications and discontinuations within three months of insertion. The primary outcome was pelvic inflammatory disease (four reports) or early removals of the device (two reports).
SEARCH STRATEGY
We searched both MEDLINE and EMBASE, handsearches of journals through CENTRAL, and lists of references. We also wrote to international experts in the field to identify unpublished studies.
SELECTION CRITERIA
We included randomized controlled trials using any antibiotic compared with a placebo. We found four such trials; two had pilot study data available.
DATA EXTRACTION
We used searches of MEDLINE, EMBASE, and handsearches of journals available through CENTRAL. We also reviewed lists of references in original research and in review articles. We wrote to experts to identify unpublished trials and made telephone calls to authors to supply missing information. Two independent reviewers abstracted data. We assessed the validity of each study using methods suggested in the Cochrane Handbook.
DATA SYNTHESIS
We generated 2x2 tables for the principal outcome measures. We used the Peto modified Mantel-Haenszel technique to calculate odds ratios and assessed statistical heterogeneity between studies.
MAIN RESULTS
The odds ratios for pelvic inflammatory disease associated with use of prophylactic doxycycline or azithromycin compared with placebo or no treatment was 0.89 (95%CI 0.53-1.51). Use of prophylaxis was associated with a small reduction in unscheduled vists to the provider (OR 0.82; 95% CI 0.70-0.98). Use of doxycycline or azithromycin had little effect on the likelihood of removal of the IUD within 90 days of insertion (OR 1.05; 95% CI 0.68-1.63). Significant heterogeneity did not exist between studies.
REVIEWER'S CONCLUSIONS
Use of either doxycycline 200 mg or azithromycin 500 mg by mouth before IUD insertion confers little benefit. While the reduction in unscheduled visits to the provider was marginally significant, the cost-effectiveness of routine prophylaxis remains questionable. A uniform finding in these trials was the low risk of IUD-associated infection, with or without use of antibiotic prophylaxis.
Topics: Antibiotic Prophylaxis; Bacterial Infections; Female; Genital Diseases, Female; Humans; Intrauterine Devices
PubMed: 10796777
DOI: 10.1002/14651858.CD001327 -
Scientific Reports Aug 2017Pelvic organ prolapse (POP) is a highly disabling condition common for a vast number of women worldwide. To contribute to existing knowledge in POP pathogenesis, we...
Pelvic organ prolapse (POP) is a highly disabling condition common for a vast number of women worldwide. To contribute to existing knowledge in POP pathogenesis, we performed a systematic review of expression studies on both specific gene and whole-genome/proteome levels and an in silico analysis of publicly available datasets related to POP development. The most extensively investigated genes in individual studies were related to extracellular matrix (ECM) organization. Three premenopausal and two postmenopausal sets from two Gene Expression Omnibus (GEO) studies (GSE53868 and GSE12852) were analyzed; Gene Ontology (GO) terms related to tissue repair (locomotion, biological adhesion, immune processes and other) were enriched in all five datasets. Co-expression was higher in cases than in controls in three premenopausal sets. The shared between two or more datasets up-regulated genes were enriched with those related to inflammatory bowel disease (IBD) in the NHGRI GWAS Catalog. ECM-related genes were not over-represented among differently expressed genes. Up-regulation of genes related to tissue renewal probably reflects compensatory mechanisms aimed at repair of damaged tissue. Inefficiency of this process may have different origins including age-related deregulation of gene expression.
Topics: Computational Biology; Computer Simulation; Databases, Genetic; Female; Gene Expression Profiling; Gene Expression Regulation; Gene Regulatory Networks; Genetic Predisposition to Disease; Genome-Wide Association Study; Genomics; Humans; Pelvic Organ Prolapse; Proteomics; Transcriptome
PubMed: 28794464
DOI: 10.1038/s41598-017-08185-6 -
The Cochrane Database of Systematic... Jul 2014Background The use of an effective contraceptive may be necessary after an abortion. Insertion of an intrauterine device (IUD) may be done the same day or later.... (Meta-Analysis)
Meta-Analysis Review
Background The use of an effective contraceptive may be necessary after an abortion. Insertion of an intrauterine device (IUD) may be done the same day or later. Immediate IUD insertion is an option since the woman is not pregnant, pain of insertion is less because the cervical os is open, and her motivation to use contraception may be high. However, insertion of an IUD immediately after a pregnancy ends carries risks, such as spontaneous expulsion.Objectives To assess the safety and efficacy of IUD insertion immediately after spontaneous or induced abortion.Search methods We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, POPLINE, ClinicalTrials.gov,and ICTRP in January 27, 2014. We also contacted investigators to identify other trials.Selection criteria We sought all randomised controlled trials (RCTs) with at least one treatment arm that involved IUD insertion immediately after an induced abortion or after curettage for spontaneous abortion.Data collection and analysis We evaluated the methodological quality of each report and abstracted the data. We focused on discontinuation rates for accidental pregnancy, perforation, expulsion, and pelvic inflammatory disease.We computed the weighted average of the rate ratios.We compute drisk ratios (RRs) with 95% Confidence Intervals (CIs).We performed an intention-to-treat (ITT) analysis by including all randomised participants in the analysis according to the Cochrane Handbook for Systematic Reviews of Interventions.Main results We identified 12 trials most of which are of moderate risk of bias involving 7,119 participants which described random assignment.Five trials randomised to either immediate or delayed insertion of IUD. One of them randomised to immediate versus delayed insertion of Copper 7 showed immediate insertion of the Copper 7 was associated with a higher risk of expulsion than was delayed insertion(RR 11.98, 95% CI 1.61 to 89.35,1 study, 259 participants); the quality of evidence was moderate. Moderate quality of evidence also suggests that use and expulsion of levonorgestrel-releasing intrauterine system or CuT380A was more likely for immediate compared to delayed insertion risk ratio (RR) 1.40 (95% CI 1.24 to 1.58; 3 studies; 878 participants) and RR 2.64 ( 95% CI 1.16 to 6.00; 3 studies; 878 participants) respectively. Another trial randomised to the levonorgestrel IUD or Nova T showed discontinuation rates due to pregnancy were likely to be higher for women in the Nova T group. (MD 8.70, 95% CI 3.92 to 13.48;1 study; 438 participants);moderate quality evidence.Seven trials examined immediate insertion of IUD only. From meta-analysis of two multicentre trials, pregnancy was less likely for the TCu 220C versus the Lippes Loop (RR 0.43, 95% CI 0.24 to 0.75; 2 studies; 2257 participants ) as was expulsion (RR 0.61, 95% CI0.46 to 0.81; 2 studies; 2257 participants). Estimates for the TCu 220 versus the Copper 7 were RR 0.42 ( 95% CI 0.23 to 0.77; 2 studies, 2,274 participants) and RR 0.68, (95% CI 0.51 to 0.91); 2 studies, 2,274 participants), respectively. In other work, adding copper sleeves to the Lippes Loop improved efficacy (RR 3.40, 95% CI 1.28 to 9.04, 1 study, 400 participants) and reduced expulsion(RR 3.00, 95% CI 1.51 to 5.97; 1 study, 400 participants).Authors' conclusions Moderate quality evidence shows that insertion of an IUD immediately after abortion is safe and practical. IUD expulsion rates appear higher immediately after abortions compared to delayed insertions. However, at six months postabortion, IUD use is higher following immediate insertion compared to delayed insertion.
Topics: Abortion, Induced; Abortion, Spontaneous; Female; Humans; Intrauterine Device Expulsion; Intrauterine Devices; Intrauterine Devices, Copper; Intrauterine Devices, Medicated; Levonorgestrel; Pregnancy; Randomized Controlled Trials as Topic; Time Factors
PubMed: 25101364
DOI: 10.1002/14651858.CD001777.pub4 -
Infectious Diseases and Therapy Dec 2021Neisseria gonorrhoeae (Ng) is the second most common sexually transmitted bacterial infection (STI), leading to serious health problems in men, women and newborns. While... (Review)
Review
OBJECTIVE
Neisseria gonorrhoeae (Ng) is the second most common sexually transmitted bacterial infection (STI), leading to serious health problems in men, women and newborns. While early antibiotic treatment is effective, infections are increasingly antibiotic-resistant. No systematic reviews present health problems associated with Ng infections or their likelihood of occurrence. The objective, therefore, was to conduct a systematic literature review to address these gaps.
METHODS
A systematic literature review was conducted of all studies with an English abstract published since 1950 (Pubmed)/1966 (Embase). The search included patients with a history of/current sexually transmitted Ng infection. Expected outcomes were defined from published reviews of gonorrhoea health problems. Observational studies with a control group were included. A decision tree determined the best quality studies for each outcome, prioritising generalisable populations, laboratory-confirmed diagnosis, clearly defined outcomes, no STI co-infections, adjusted analyses and risk estimates. Where feasible, a meta-analysis was performed; otherwise, the best quality study estimates were identified.
FINDINGS
In total, 46 studies were included, and 22 health problems were identified. Of these problems, Ng infection was statistically significantly associated with preterm premature ruptures of membranes, preterm birth, low birth weight, stillbirth, infant death, neonatal ophthalmia, schizophrenia in offspring, pelvic inflammatory disease and subsequent tubal infertility, human immunodeficiency virus and prostate cancer/problems. High-quality evidence was generally lacking, with high heterogeneity across studies, and limited or inconclusive data on other health problems.
CONCLUSION
Ng infection is associated with severe health problems in women, men and newborns. More high-quality comparative studies are needed to address the limitations in current knowledge.
PubMed: 34279817
DOI: 10.1007/s40121-021-00481-z -
The Cochrane Database of Systematic... Sep 2016Genital infections caused by Chlamydia trachomatis are the most prevalent bacterial sexually transmitted infection worldwide. Screening of sexually active young adults... (Review)
Review
BACKGROUND
Genital infections caused by Chlamydia trachomatis are the most prevalent bacterial sexually transmitted infection worldwide. Screening of sexually active young adults to detect and treat asymptomatic infections might reduce chlamydia transmission and prevent reproductive tract morbidity, particularly pelvic inflammatory disease (PID) in women, which can cause tubal infertility and ectopic pregnancy.
OBJECTIVES
To assess the effects and safety of chlamydia screening versus standard care on chlamydia transmission and infection complications in pregnant and non-pregnant women and in men.
SEARCH METHODS
We searched the Cochrane Sexually Transmitted Infections Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, LILACS, CINAHL, DARE, PsycINFO and Web of Science electronic databases up to 14 February 2016, together with World Health Organization International Clinical Trials Registry (ICTRP) and ClinicalTrials.gov. We also handsearched conference proceedings, contacted trial authors and reviewed the reference lists of retrieved studies.
SELECTION CRITERIA
Randomised controlled trials (RCTs) in adult women (non-pregnant and pregnant) and men comparing a chlamydia screening intervention with usual care and reporting on a primary outcome (C. trachomatis prevalence, PID in women, epididymitis in men or incidence of preterm delivery). We included non-randomised controlled clinical trials if there were no RCTs for a primary outcome.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed trials for inclusion, extracted data and assessed the risk of bias. We resolved disagreements by consensus or adjudication by a third reviewer. We described results in forest plots and conducted meta-analysis where appropriate using a fixed-effect model to estimate risk ratios (RR with 95% confidence intervals, CI) in intervention vs control groups. We conducted a pre-specified sensitivity analysis of the primary outcome, PID incidence, according to the risks of selection and detection bias.
MAIN RESULTS
We included six trials involving 359,078 adult women and men. One trial was at low risk of bias in all six specific domains assessed. Two trials examined the effect of multiple rounds of chlamydia screening on C. trachomatis transmission. A cluster-controlled trial in women and men in the general population in the Netherlands found no change in chlamydia test positivity after three yearly invitations (intervention 4.1% vs control 4.3%, RR 0.96, 95% CI 0.84 to 1.09, 1 trial, 317,304 participants at first screening invitation, low quality evidence). Uptake of the intervention was low (maximum 16%). A cluster-randomised trial in female sex workers in Peru found a reduction in chlamydia prevalence after four years (adjusted RR 0.72, 95% CI 0.54 to 0.98, 1 trial, 4465 participants, low quality evidence).Four RCTs examined the effect of chlamydia screening on PID in women 12 months after a single screening offer. In analysis of four trials according to the intention-to-treat principle, the risk of PID was lower in women in intervention than control groups, with little evidence of between-trial heterogeneity (RR 0.68, 95% CI 0.49 to 0.94, I 7%, 4 trials, 21,686 participants, moderate quality evidence). In a sensitivity analysis, the estimated effect of chlamydia screening in two RCTs at low risk of detection bias (RR 0.80, 95% CI 0.55 to 1.17) was compatible with no effect and was lower than in two RCTs at high or unclear risk of detection bias (RR 0.42, 95% CI 0.22 to 0.83).The risk of epididymitis in men invited for screening, 12 months after a single screening offer, was 20% lower risk for epididymitis than in those not invited; the confidence interval was wide and compatible with no effect (RR 0.80, 95% CI 0.45 to 1.42, 1 trial, 14,980 participants, very low quality evidence).We found no RCTs of the effects of chlamydia screening in pregnancy and no trials that measured the harms of chlamydia screening.
AUTHORS' CONCLUSIONS
Evidence about the effects of screening on C. trachomatis transmission is of low quality because of directness and risk of bias. There is moderate quality evidence that detection and treatment of chlamydia infection can reduce the risk of PID in women at individual level. There is an absence of RCT evidence about the effects of chlamydia screening in pregnancy.Future RCTs of chlamydia screening interventions should determine the effects of chlamydia screening in pregnancy, of repeated rounds of screening on the incidence of chlamydia-associated PID and chlamydia reinfection in general and high risk populations.
PubMed: 27623210
DOI: 10.1002/14651858.CD010866.pub2 -
Journal of Obstetrics and Gynaecology :... Dec 2023This study assessed the efficacy and safety between broad spectrum penicillin (P2) with or without beta-lactamase inhibitors (P2+) versus first and second generation... (Meta-Analysis)
Meta-Analysis
Efficacy and safety of broad spectrum penicillin with or without beta-lactamase inhibitors vs first and second generation cephalosporins as prophylactic antibiotics during cesarean section: a systematic review and meta-analysis.
This study assessed the efficacy and safety between broad spectrum penicillin (P2) with or without beta-lactamase inhibitors (P2+) versus first and second generation cephalosporins (C1&C2) in the prevention of post-cesarean infections. Relevant randomized controlled trials (RCTs) were searched in English and Chinese databases: nine RCTs were involved. Six trials compared P2+ vs C1&C2, no differences were found between interventions for endometritis, wound infection, urinary tract infection, febrile morbidity and maternal rashes. Four trials compared P2 vs C1&C2, no differences were found between interventions for endometritis, febrile morbidity, wound infection and urinary tract infection. Postoperative hospitalization was longer for women in P2 than C1&C2. Based on these results, P2/P2+ and C1&C2 may have similar efficacy on postoperative infections after cesarean section, there is no data on infant outcomes. CRD42022345721.
Topics: Female; Pregnancy; Humans; beta-Lactamase Inhibitors; Antibiotic Prophylaxis; Surgical Wound Infection; Endometritis; Penicillins; Urinary Tract Infections; Cesarean Section; Cephalosporins; Anti-Bacterial Agents
PubMed: 37071668
DOI: 10.1080/01443615.2023.2195946 -
Journal of Traditional Chinese Medicine... Feb 2024To systematically evaluate the efficacy and safety of acupuncture (AM) in the treatment of pregnancy-related symptoms such as acute vomiting during pregnancy. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
To systematically evaluate the efficacy and safety of acupuncture (AM) in the treatment of pregnancy-related symptoms such as acute vomiting during pregnancy.
METHODS
We comprehensively searched the available literature up to November 2021, including PubMed, Embase, Cochrane Library, Chinese Biomedical Literature Database, and China National Knowledge Infrastructure Database, for randomized controlled trials (RCTs) on AM for the treatment of severe vomiting, insomnia, pharyngeal and pelvic pain, mood abnormalities, and dyspepsia during pregnancy.
RESULTS
Sixteen RCTs with a cumulative sample size of 1178 cases were included. Of these, 964 patients were included in the Meta-analysis. The Meta-analysis results showed that AM was more efficient than Western medicine in treating discomfort during pregnancy [odds ratio () = 1.19, 95% confidence interval () (1.11, 1.28), 0.01]. AM was better than the control group in improving the visual analog scale scores [standard mean difference () = 0.62, 95% (0.53, 0.71), 0.01]. AM was superior to the control group in improving Numerical Rating Scale (NRS) symptom scores [ = 7.31, 95% (3.36, 15.94), 0.01]. There was no significant difference in adverse effects between the AM and sham-AM groups and the analgesic drug group [ = 0.70, 95% (0.39, 1.28), = 0.25], but the treatment and control groups had mild adverse effects with a low incidence.
CONCLUSIONS
AM is more effective than other treatments or pharmacotherapy alone in the treatment of pregnancy-related symptoms, and is relatively safe. However, the quality of the included trials was rather poor, and high-quality studies are required to confirm our findings.
Topics: Female; Humans; Pregnancy; Acupuncture Therapy; China; Pelvic Pain; Sleep Initiation and Maintenance Disorders; Vomiting
PubMed: 38213235
DOI: 10.19852/j.cnki.jtcm.20231204.006 -
American Journal of Obstetrics &... Aug 2023Precesarean vaginal antisepsis can benefit pregnant women with ruptured membranes. However, in the general population, recent trials have shown mixed results in reducing... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Precesarean vaginal antisepsis can benefit pregnant women with ruptured membranes. However, in the general population, recent trials have shown mixed results in reducing postoperative infections. This study aimed to systematically review clinical trials and summarize the most suitable vaginal preparations for cesarean delivery in preventing postoperative infection.
DATA SOURCES
We searched PubMed, Web of Science, Cochrane Library, SinoMed databases, and the ClinicalTrials.gov clinical trials registry for randomized controlled trials and conference presentations (past 20 years, 2003-2022). Reference lists of previous meta-analyses were searched manually. In addition, we conducted subgroup analysis on the basis of whether the studies were conducted in developed or developing countries, whether the membranes were ruptured, and whether patients were in labor.
STUDY ELIGIBILITY CRITERIA
We included randomized controlled trials comparing vaginal preparation methods for the prevention of postcesarean infection with each other or with negative controls.
METHODS
Two reviewers independently extracted data and assessed the risk of bias and the certainty of the evidence. The effectiveness of prevention strategies was assessed by frequentist-based network meta-analysis models. The outcomes were endometritis, postoperative fever, and wound infection.
RESULTS
A total of 23 trials including 10,026 cesarean delivery patients were included in this study. Vaginal preparation methods included 19 iodine-based disinfectants (1%, 5%, and 10% povidone-iodine; 0.4% and 0.5% iodophor) and 4 guanidine-based disinfectants (0.05% and 0.20% chlorhexidine acetate; 1% and 4% chlorhexidine gluconate). Overall, vaginal preparation significantly reduced the risks of endometritis (3.4% vs 8.1%; risk ratio, 0.41 [0.32-0.52]), postoperative fever (7.1% vs 11.4%; risk ratio, 0.58 [0.45-0.74]), and wound infection (4.1% vs 5.4%; risk ratio, 0.73 [0.59-0.90]). With regard to disinfectant type, iodine-based disinfectants (risk ratio, 0.45 [0.35-0.57]) and guanidine-based disinfectants (risk ratio, 0.22 [0.12-0.40]) significantly reduced the risk of endometritis, and iodine-based disinfectants reduced the risk of postoperative fever (risk ratio, 0.58 [0.44-0.77]) and wound infection (risk ratio, 0.75 [0.60-0.94]). With regard to disinfectant concentration, 1% povidone-iodine was most likely to simultaneously reduce the risks of endometritis, postoperative fever, and wound infection.
CONCLUSION
Preoperative vaginal preparation can significantly reduce the risk of postcesarean infectious diseases (endometritis, postoperative fever, and wound infection); 1% povidone-iodine has particularly outstanding effects.
Topics: Humans; Female; Pregnancy; Povidone-Iodine; Anti-Infective Agents, Local; Surgical Wound Infection; Endometritis; Network Meta-Analysis; Iodine; Disinfectants; Communicable Diseases
PubMed: 37178722
DOI: 10.1016/j.ajogmf.2023.100990 -
Fertility Research and Practice Dec 2020Infertility is a practical concern of Africans due to social disgrace and exclusion. This meta-analysis aims to analyze the proportion of primary and secondary...
BACKGROUND
Infertility is a practical concern of Africans due to social disgrace and exclusion. This meta-analysis aims to analyze the proportion of primary and secondary infertility and identify the etiologic factors based on the studies conducted in Africa.
METHODS
An internet-based search was conducted on the following databases; PubMed/Medline, EMBASE, Cochrane library, and google scholar. Both population and institution-based studies conducted among African couples, males, and females were included. Data extraction and critical appraisal of the articles were done by two independent investigators. Meta-analysis using a random effect model was conducted by Stata version 14. Forest plot, heterogeneity test, and funnel plot for publication bias were performed.
RESULTS
The pooled proportion of primary and secondary infertility in Africa was 49.91% (I = 98.7, chi-square = 1509.01, degree of freedom = 19 and p < 0.001) and 49.79% (I = 98.7, chi-square = 1472.69, degree of freedom = 19 and p < 0.001) respectively. The pooled prevalence of the causes of infertility indicated that 54.01% and 22.26% of the infertility cases were respectively due to female and male-related problems. In 21.36% of infertility cases, both sexes were affected, while 10.4% of the causes of infertility were unexplained. The pooled prevalence of mostly reported causes of male infertility was 31% (oligospermia), 19.39% (asthenozoospermia), and 19.2% (varicocele). The most commonly identified causes of female infertility were pelvic inflammatory disease, tubal factors, and abortion with a pooled prevalence of 39.38%, 39.17%, and 36.41% respectively.
CONCLUSIONS
In Africa, the proportion of primary and secondary infertility is approximately equal. Infertility is mostly due to female-related causes like; pelvic inflammatory diseases, uterine tube related problems, and abortion. Oligospermia, asthenozoospermia, and varicocele were the commonest causes of male-related infertility. It is suggested that interpretation and utilization of these findings should consider the presence of substantial heterogeneity between the included studies.
PubMed: 33292584
DOI: 10.1186/s40738-020-00090-3 -
The Brazilian Journal of Infectious... 2011To evaluate the effect of Chlamydia trachomatis infection during pregnancy on perinatal morbidity and mortality. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To evaluate the effect of Chlamydia trachomatis infection during pregnancy on perinatal morbidity and mortality.
METHODS
Systematic review and meta-analysis in an electronic database and manual, combining high sensitivity specific descriptors seeking to answer the research objective. The articles considered to be of high methodological quality (score above 6 on the Newcastle-Ottawa Scale) were assessed by meta-analysis.
RESULTS
Summary estimates of 12 studies were calculated by means of Mantel-Haenszel test with 95% confidence interval. It was observed that Chlamydia infection during pregnancy increased risk of preterm labor (relative risk (RR) = 1.35 [1.11, 1.63]), low birth weight (RR = 1.52 [1.24, 1.87]) and perinatal mortality (RR = 1.84 [1.15, 2.94]). No evidence of increased risk was associated with Chlamydia infection in regard to premature rupture of membranes (RR = 1.13 [0.95, 1.34]), abortion and postpartum endometritis (RR = 1.20 [0.65, 2.20] and 0.89 [0.49, 1.61] respectively).
CONCLUSION
The diagnosis and treatment of Chlamydia cervicitis during pregnancy can reduce perinatal morbidity and mortality associated with this infection. However, clinical trials are needed to confirm these findings.
Topics: Abortion, Spontaneous; Chlamydia Infections; Endometritis; Female; Humans; Infant, Low Birth Weight; Infant, Newborn; Obstetric Labor, Premature; Perinatal Mortality; Pregnancy; Pregnancy Complications, Infectious; Risk Factors; Uterine Cervicitis
PubMed: 22218511
DOI: 10.1590/s1413-86702011000600006