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Background: In this phase 2 study, we evaluated the efficacy and safety of oral gepotidacin, a novel triazaacenaphthylene bacterial type II topoisomerase inhibitor, for the treatment of uncomplicated urogenital gonorrhea., Methods: Adult participants with suspected urogenital gonorrhea were enrolled and completed baseline (day 1) and test-of-cure (days 4-8) visits. Pretreatment and posttreatment urogenital swabs were collected for Neisseria gonorrhoeae (NG) culture and susceptibility testing. Pharyngeal and rectal swab specimens were collected if there were known exposures. Participants were stratified by gender and randomized 1:1 to receive a 1500-mg or 3000-mg single oral dose of gepotidacin., Results: The microbiologically evaluable population consisted of 69 participants, with NG isolated from 69 (100%) urogenital, 2 (3%) pharyngeal, and 3 (4%) rectal specimens. Microbiological eradication of NG was achieved by 97%, 95%, and 96% of participants (lower 1-sided exact 95% confidence interval bound, 85.1%, 84.7%, and 89.1%, respectively) for the 1500-mg, 3000-mg, and combined dose groups, respectively. Microbiological cure was achieved in 66/69 (96%) urogenital infections. All 3 failures were NG isolates that demonstrated the highest observed gepotidacin minimum inhibitory concentration of 1 µg/mL and a common gene mutation. At the pharyngeal and rectal sites, 1/2 and 3/3 NG isolates, respectively, demonstrated microbiological cure. There were no treatment-limiting adverse events for either dose., Conclusions: This study demonstrated that single, oral doses of gepotidacin were ≥95% effective for bacterial eradication of NG in adult participants with uncomplicated urogenital gonorrhea., Clinical Trials Registration: NCT02294682.

Background: Barombi Kotto, Cameroon serves as a reference location for assessing intervention strategies against Schistosoma haematobium., Methods: As part of a pilot study, the whole community was treated with praziquantel, inclusive of pre-school-age children (PSAC) and their mothers. One year later, egg-patent infections were reassessed and water contact patterns of 12 pairs of PSAC and their mothers were measured with global positioning system (GPS) data loggers., Results: A substantial reduction in general infection prevalence, from 44.8% to 12.2%, was observed but certain PSAC and mothers continued to have egg-patent infections. Analysis of GPS data demonstrated similar water contact levels between the child and mother groups, although certain individuals were numerical outliers., Conclusions: This study shows the potential of GPS data loggers to clarify the at-risk status of PSAC and mothers.

Study Question: Does the use of post-menopausal vaginal estradiol (VE) affect the mortality risk for coronary heart disease (CHD) and stroke., Summary Answer: The use of VE reduces the risk for cardiovascular mortality., What Is Known Already: A growing number of women use VE for post-menopausal genitourinary symptoms. Although this therapy is intended to have only local effects, estrogen is absorbed into the blood circulation and thus VE use may also have systemic effects., Study Design, Size, Duration: We studied a nationwide cohort in Finland 1994-2009 during which post-menopausal women (n = 195 756) initiated the use of VE (age [mean ± SD] 65.7 ± 10.9 years). Follow-up data gathered 1.4 million women-years and we assessed the mortality risk due to CHD (n= 9656) or stroke (n = 4294)., Participants/materials, Setting, Methods: The mortality risk in VE users was compared with that in the age-matched background population (standardized mortality ratio; [SMR]; 95% confidence interval) and related to various durations of exposure to VE (1 to ≤3, >3 to ≤5, >5 to ≤10 and >10 years)., Main Results and the Role of Chance: The use of VE was accompanied by decreases in the risk for CHD and stroke death. The risk reduction for CHD death was highest for >3 to ≤5 years exposure (SMR 0.64; 0.57-0.70) and for stroke for >5 to ≤10 years exposure (SMR 0.64; 0.57-0.72). The risk reductions for both CHD and stroke mortality were detected in all age groups with the highest risk reduction being in women aged 50-59 years (SMR 0.43; 0.19-0.88 and SMR 0.21; 0.06-0.58, respectively)., Limitations, Reasons for Caution: Our series lack a placebo arm and thus, may harbor a healthy woman bias. Moreover, data on clinical variables such as weight, smoking, blood pressure and family background were unobtainable for this study. Women using both VE and systemic hormone therapy (HT) were included in the comparator background population. This should not cause any significant error because the proportion of women using VE or other HT was modest (<10% in age-matched population) and because the use of systemic HT also reduces death risks in the same population. Our data cannot be directly applied for local regimens containing conjugated equine estrogens, because they are absorbed differently and may show effects that differ from those of estradiol., Wider Implications of the Findings: In 1000 women using VE for up to 10 years, a maximum of 24 fewer CHD deaths and 18 fewer stroke deaths is likely to occur., Study Funding/competing Interests: This work was supported by unrestricted grants from the Päivikki and Sakari Sohlberg Foundation, the Emil Aaltonen Foundation, the Finnish Medical Foundation, Finska Läkaresällskapet, the Orion Farmos Research Foundation, the Paavo Nurmi Foundation and a special governmental grant for health sciences research. The funding sources had no role in the study design, data handling or manuscript preparation. EPID Research is a company that performs financially supported studies for several pharmaceutical companies. Dr Korhonen, Dr Hoti and MSc Vattulainen, employed by Epid Research, report financial activities from several other pharmaceutical companies outside the submitted work. Dr Mikkola has been a speaker and/or received consulting fees from Mylan and Novo Nordisk. Dr Tuomikoski has been a speaker and/or received consulting fees from Orion and Mylan. The remaining authors report no conflict of interest., (© The Author 2016. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.)

Objective: The objective of this document is to generate a practice guideline for the management and treatment of symptoms of the menopause., Participants: The Treatment of Symptoms of the Menopause Task Force included six experts, a methodologist, and a medical writer, all appointed by The Endocrine Society., Evidence: The Task Force developed this evidenced-based guideline using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system to describe the strength of recommendations and the quality of evidence. The Task Force commissioned three systematic reviews of published data and considered several other existing meta-analyses and trials., Consensus Process: Multiple e-mail communications, conference calls, and one face-to-face meeting determined consensus. Committees of The Endocrine Society, representatives from endorsing societies, and members of The Endocrine Society reviewed and commented on the drafts of the guidelines. The Australasian Menopause Society, the British Menopause Society, European Menopause and Andropause Society, the European Society of Endocrinology, and the International Menopause Society (co-sponsors of the guideline) reviewed and commented on the draft., Conclusions: Menopausal hormone therapy (MHT) is the most effective treatment for vasomotor symptoms and other symptoms of the climacteric. Benefits may exceed risks for the majority of symptomatic postmenopausal women who are under age 60 or under 10 years since the onset of menopause. Health care professionals should individualize therapy based on clinical factors and patient preference. They should screen women before initiating MHT for cardiovascular and breast cancer risk and recommend the most appropriate therapy depending on risk/benefit considerations. Current evidence does not justify the use of MHT to prevent coronary heart disease, breast cancer, or dementia. Other options are available for those with vasomotor symptoms who prefer not to use MHT or who have contraindications because these patients should not use MHT. Low-dose vaginal estrogen and ospemifene provide effective therapy for the genitourinary syndrome of menopause, and vaginal moisturizers and lubricants are available for those not choosing hormonal therapy. All postmenopausal women should embrace appropriate lifestyle measures.

Introduction: Vulvovaginal atrophy results from estrogen deficiency and affects a large number of postmenopausal women. Symptoms include vaginal dryness, itching, irritation, and dyspareunia., Aim: The purpose of this review is to evaluate the efficacy, safety and acceptability of current treatment methods for vulvovaginal atrophy, as well as highlight evolving new treatment methods. Method. We conducted a review of the literature concerning treatment of vulvovaginal atrophy., Results: All currently available low-dose local estrogen formulations are effective and yield few side effects. Fears sparked by the Women's Health Initiative, as well as recommendations by the FDA, have generated interest in the development of new treatment methods. Lower doses of existing formulations have proven to be efficacious. The use of estrogen agonists/antagonists and intravaginal dehydroepiandrosterone (DHEA) have both been shown to positively affect vaginal atrophy symptoms without inducing endometrial proliferation., Conclusion: Potential new treatment methods show promise to provide efficacy in treatment while avoiding unwanted side effects. Further research is needed to establish optimal treatment formulations.

Introduction: Phosphodiesterase type 5 (PDE5) hydrolyses cyclic guanylate monophosphate (cGMP) specifically to 5' GMP. PDE5 inhibitors were a breakthrough medication that addressed a previously unfulfilled medical need. They promoted vascular relaxation in the corpora cavernosa and penile erection during sexual stimulation. Sildenafil, vardenafil, and tadalafil were approved then introduced as effective treatments for male erectile dysfunction. This impact has stimulated academic, clinical, and industrial research., Aim: To highlight the nonerectogenic beneficial uses of oral PDE5 inhibitors., Method: A systematic review of published studies in this affair based on a Pubmed and medical subject heading databases search of all concerned articles., Main Outcome Measures: Demonstrated beneficial as well as applicable uses of oral PDE5 inhibitors., Results: As chemical molecules, these drugs were shown to exert potential nonerectogenic beneficial effects. They showed efficacy as a useful adjunct in the management of pulmonary hypertension. Additional uses were extended to different utilities: essential hypertension, benign prostatic hyperplasia, gastrointestinal disorders, endothelial dysfunction, female sexual dysfunction, genital blood flow, exercise capacity, Raynaud's phenomenon, sperm motility, etc., Conclusion: Exploring PDE5 inhibitors for their possible medical applications in diverse specialties seems to be beneficial in making use of these molecules for the welfare of humanity.

Background: Data evaluating the biological events and determinants of early human immunodeficiency virus type 1 (HIV-1) infection are limited in sub-Saharan Africa. We examined plasma viral levels and trends during early and established HIV-1 infection among reproductive-age women who participated in a randomized trial to treat genital tract infection in Malawi. We also assessed the association of injectable hormonal contraceptive use with HIV-1 infection., Methods: We studied 3 groups of women who were infected or uninfected with HIV-1: seroconverters, seroprevalent women, and seronegative women. Questionnaires and blood samples were collected at baseline and every 3 months for 1 year. The virus set point in seroconverters and levels and trends of viral load over time were determined. The associations of injectable hormonal contraceptive use with HIV-1 infection and viral load were assessed using conditional logistic regression and mixed-effect models, respectively., Results: In the original clinical trial, 844 women infected with HIV-1 and 842 women not infected with HIV-1 were enrolled. Of 31 women who experienced seroconversion during 12 months, 27 were matched with 54 seroprevalent and 54 seronegative women. The estimated median plasma virus set point was 4.45 log(10) copies/mL (interquartile range, 4.32-5.14 log(10) copies/mL). Injectable hormonal contraceptive use was significantly associated with HIV-1 seroconversion (adjusted odds ratio, 10.42; P = .03) but not with established HIV-1 infection. Among the seroconverters, a statistically significant interaction was found between the linear association of viral load and time of injectable hormonal contraceptive use (regression coefficient, -0.14; P = .02)., Conclusion: Knowledge of virus set point and trends of viral load in HIV-1 seroincident and seroprevalent asymptomatic women could assist in antiretroviral treatment management.

Breast cancer survivors represent a unique patient population with a high prevalence of menopausal symptoms. Given the improved longevity of cancer patients, the consequences of menopause have become an increasingly important and challenging management issue. To date, considerable attention has been paid to the management of menopausal vasomotor symptoms and bone health among breast cancer patients. As a result, numerous nonhormonal treatment options have been developed for the management of these issues. The treatment of urogenital symptoms among this population is poorly understood and relatively understudied. Although systemic or topical estrogen replacement is the most effective method for treating hypoestrogenic urogenital symptoms, women with a prior diagnosis of breast cancer are cautioned from taking exogenous estrogens in order to avoid a potential contribution to recurrent breast cancer risk. This review focuses on the urogenital consequences of estrogen deprivation therapy in breast cancer patients and provides practitioners with a simple guide of current and future strategies for managing these symptoms.

Local empirical knowledge about medicinal properties of plants is the basis for their use as home remedies. Particularly in developing countries such remedies still are an indispensable resource for everyday health care. They form the basis for numerous studies on drugs from natural sources. Like other indigenous groups across the world, the Ch'orti' Maya in Eastern Guatemala are currently experiencing a phase of dramatic cultural change, with their traditional knowledge about plants being in great danger of disappearing. During 17 months of fieldwork, medicinal plant uses were documented using a semi-quantitative approach and analysed using ethnopharmacological methods. The most important groups of illnesses treated with plants were gastrointestinal complaints and illnesses associated with pain and fever. Field data were compared with mostly unpublished historical data collected in the 1930s by the anthropologist Charles Wisdom. This comparison showed that medicinal plant uses that are more consistent over time are also shared by a larger number of people. A literature search on the most frequently mentioned medicinal plants showed that, even for widely used medicinal species, phytochemical and pharmacological data are insufficient for fully understanding their therapeutic profile. Whereas a few examples of potentially dangerous practices were encountered, the limited amount of information available mostly supports local medicinal plant usage.

Background: Patients with urogenital Chlamydia trachomatis infection are frequently seen in general practice. It is, therefore, important to assess GPs' management of these patients in order to ensure adequate control of the disease., Objective: We aimed to evaluate the GPs' routines in diagnosis, medical treatment, follow-up and contact tracing according to knowledge/attitude (criteria) and actual performance., Methods: The study comprised the 388 GPs in the County of Aarhus. Two questionnaires were used. The first questionnaire was mailed to each of 252 GPs who had attended a patient with urogenital C. trachomatis infection 4 weeks previously. Each GP was asked about his/her actual performance for that particular patient. In order to elucidate the GPs' criteria, the second questionnaire was mailed to each of the 388 GPs in the County of Aarhus, asking about their usual intended routines (criteria) for managing urogenital C. trachomatis infections. The questionnaires covered the same topics., Results: Great variations among the GPs' management of urogenital C. trachomatis infection according to sampling-site, medical treatment, follow-up and contact tracing were found. Furthermore, a discrepancy between criteria and actual performance for obtaining an urethral swab-sample in women and for contact tracing of previous partners were demonstrated. The GPs stated that they had intended to obtain more urethral swab-samples and do more contact tracing than they actually did., Conclusions: We conclude that increasing the collection of urethral samples from women combined with greater emphasis on contact tracing procedures might limit the prevalence of the infection. In order to achieve this, continuous medical education and auditing procedures on urogenital chlamydial infections may be helpful.