Meningococcal disease and sexual transmission: urogenital and anorectal infections and invasive disease due to Neisseria meningitidis.

Neisseria meningitidis is an obligate human commensal bacterium that frequently colonises the upper respiratory tract. Person-to-person transmission occurs via direct contact or through dispersion of respiratory droplets from a carrier of the bacteria, and can lead to invasive meningococcal disease. Rare sporadic cases of meningococcal urogenital and anorectal infections, including urethritis, proctitis, and cervicitis, have been reported, typically following orogenital contact with an oropharyngeal meningococcal carrier. The resulting infections were clinically indistinguishable from infections caused by Neisseria gonorrhoeae. Over the past two decades, there have also been multiple outbreaks across North America and Europe of invasive meningococcal disease among men who have sex with men (MSM). The responsible meningococci belong to a highly virulent and predominantly serogroup C lineage, including strains that are able to express nitrite reductase and grow in anaerobic environments, such as the urogenital and anorectal tracts. More recently, a distinct clade within this lineage has expanded to cause urethritis predominantly among men who have sex with women. Evolutionary events giving rise to this clade included the loss of the ability to express a capsule, and acquisition of several gonococcal alleles, including one allele encoding a highly efficient gonococcal nitrite reductase. Members of the clade continue to acquire gonococcal alleles, including one allele associated with decreased antibiotic susceptibility. This evolution has implications for the clinical and public health management of those who are infected and their close contacts, in terms of both antibiotic treatment, and prevention through vaccination.

Adjuvant radiotherapy versus early salvage radiotherapy following radical prostatectomy (TROG 08.03/ANZUP RAVES): a randomised, controlled, phase 3, non-inferiority trial.

BACKGROUND: Adjuvant radiotherapy has been shown to halve the risk of biochemical progression for patients with high-risk disease after radical prostatectomy. Early salvage radiotherapy could result in similar biochemical control with lower treatment toxicity. We aimed to compare biochemical progression between patients given adjuvant radiotherapy and those given salvage radiotherapy. METHODS: We did a phase 3, randomised, controlled, non-inferiority trial across 32 oncology centres in Australia and New Zealand. Eligible patients were aged at least 18 years and had undergone a radical prostatectomy for adenocarcinoma of the prostate with pathological staging showing high-risk features defined as positive surgical margins, extraprostatic extension, or seminal vesicle invasion; had an Eastern Cooperative Oncology Group performance status of 0-1, and had a postoperative prostate-specific antigen (PSA) concentration of 0·10 ng/mL or less. Patients were randomly assigned (1:1) using a minimisation technique via an internet-based, independently generated allocation to either adjuvant radiotherapy within 6 months of radical prostatectomy or early salvage radiotherapy triggered by a PSA of 0·20 ng/mL or more. Allocation sequence was concealed from investigators and patients, but treatment assignment for individual randomisations was not masked. Patients were stratified by radiotherapy centre, preoperative PSA, Gleason score, surgical margin status, and seminal vesicle invasion status. Radiotherapy in both groups was 64 Gy in 32 fractions to the prostate bed without androgen deprivation therapy with real-time review of plan quality on all cases before treatment. The primary endpoint was freedom from biochemical progression. Salvage radiotherapy would be deemed non-inferior to adjuvant radiotherapy if freedom from biochemical progression at 5 years was within 10% of that for adjuvant radiotherapy with a hazard ratio (HR) for salvage radiotherapy versus adjuvant radiotherapy of 1·48. The primary analysis was done on an intention-to-treat basis. This study is registered with ClinicalTrials.gov, NCT00860652. FINDINGS: Between March 27, 2009, and Dec 31, 2015, 333 patients were randomly assigned (166 to adjuvant radiotherapy; 167 to salvage radiotherapy). Median follow-up was 6·1 years (IQR 4·3-7·5). An independent data monitoring committee recommended premature closure of enrolment because of unexpectedly low event rates. 84 (50%) patients in the salvage radiotherapy group had radiotherapy triggered by a PSA of 0·20 ng/mL or more. 5-year freedom from biochemical progression was 86% (95% CI 81-92) in the adjuvant radiotherapy group versus 87% (82-93) in the salvage radiotherapy group (stratified HR 1·12, 95% CI 0·65-1·90; pnon-inferiority=0·15). The grade 2 or worse genitourinary toxicity rate was lower in the salvage radiotherapy group (90 [54%] of 167) than in the adjuvant radiotherapy group (116 [70%] of 166). The grade 2 or worse gastrointestinal toxicity rate was similar between the salvage radiotherapy group (16 [10%]) and the adjuvant radiotherapy group (24 [14%]). INTERPRETATION: Salvage radiotherapy did not meet trial specified criteria for non-inferiority. However, these data support the use of salvage radiotherapy as it results in similar biochemical control to adjuvant radiotherapy, spares around half of men from pelvic radiation, and is associated with significantly lower genitourinary toxicity. FUNDING: New Zealand Health Research Council, Australian National Health Medical Research Council, Cancer Council Victoria, Cancer Council NSW, Auckland Hospital Charitable Trust, Trans-Tasman Radiation Oncology Group Seed Funding, Cancer Research Trust New Zealand, Royal Australian and New Zealand College of Radiologists, Cancer Institute NSW, Prostate Cancer Foundation Australia, and Cancer Australia.

Adjuvant radiotherapy versus early salvage radiotherapy plus short-term androgen deprivation therapy in men with localised prostate cancer after radical prostatectomy (GETUG-AFU 17): a randomised, phase 3 trial.

BACKGROUND: Adjuvant radiotherapy reduces the risk of biochemical progression in prostate cancer patients after radical prostatectomy. We aimed to compare adjuvant versus early salvage radiotherapy after radical prostatectomy, combined with short-term hormonal therapy, in terms of oncological outcomes and tolerance. METHODS: GETUG-AFU 17 was a randomised, open-label, multicentre, phase 3 trial done at 46 French hospitals. Men aged at least 18 years who had an Eastern Cooperative Oncology Group performance status of 1 or less, localised adenocarcinoma of the prostate treated with radical prostatectomy, who had pathologically-staged pT3a, pT3b, or pT4a (with bladder neck invasion), pNx (without pelvic lymph nodes dissection), or pN0 (with negative lymph nodes dissection) disease, and who had positive surgical margins were eligible for inclusion in the study. Eligible patients were randomly assigned (1:1) to either immediate adjuvant radiotherapy or delayed salvage radiotherapy at the time of biochemical relapse. Random assignment, by minimisation, was done using web-based software and stratified by Gleason score, pT stage, and centre. All patients received 6 months of triptorelin (intramuscular injection every 3 months). The primary endpoint was event-free survival. Efficacy and safety analyses were done on the intention-to-treat population. The trial is registered with ClinicalTrials.gov, NCT00667069. FINDINGS: Between March 7, 2008, and June 23, 2016, 424 patients were enrolled. We planned to enrol 718 patients, with 359 in each study group. However, on May 20, 2016, the independent data monitoring committee recommended early termination of enrolment because of unexpectedly low event rates. At database lock on Dec 19, 2019, the overall median follow-up time from random assignment was 75 months (IQR 50-100), 74 months (47-100) in the adjuvant radiotherapy group and 78 months (52-101) in the salvage radiotherapy group. In the salvage radiotherapy group, 115 (54%) of 212 patients initiated study treatment after biochemical relapse. 205 (97%) of 212 patients started treatment in the adjuvant group. 5-year event-free survival was 92% (95% CI 86-95) in the adjuvant radiotherapy group and 90% (85-94) in the salvage radiotherapy group (HR 0·81, 95% CI 0·48-1·36; log-rank p=0·42). Acute grade 3 or worse toxic effects occurred in six (3%) of 212 patients in the adjuvant radiotherapy group and in four (2%) of 212 patients in the salvage radiotherapy group. Late grade 2 or worse genitourinary toxicities were reported in 125 (59%) of 212 patients in the adjuvant radiotherapy group and 46 (22%) of 212 patients in the salvage radiotherapy group. Late genitourinary adverse events of grade 2 or worse were reported in 58 (27%) of 212 patients in the adjuvant radiotherapy group versus 14 (7%) of 212 patients in the salvage radiotherapy group (p<0·0001). Late erectile dysfunction was grade 2 or worse in 60 (28%) of 212 in the adjuvant radiotherapy group and 17 (8%) of 212 in the salvage radiotherapy group (p<0·0001). INTERPRETATION: Although our analysis lacked statistical power, we found no benefit for event-free survival in patients assigned to adjuvant radiotherapy compared with patients assigned to salvage radiotherapy. Adjuvant radiotherapy increased the risk of genitourinary toxicity and erectile dysfunction. A policy of early salvage radiotherapy could spare men from overtreatment with radiotherapy and the associated adverse events. FUNDING: French Health Ministry and Ipsen.

Epidemiology of genital infections caused by Mycoplasma hominis, M. genitalium and Ureaplasma urealyticum in Iran; a systematic review and meta-analysis study (2000-2019).

BACKGROUND: Although many species of mycoplasmas regard as normal flora, but some species causes serious genital disease. In Iran several epidemiological studies have documented the prevalence of Mycoplasma hominis, M. genitalium and Ureaplasma urealyticum in genital disorders. This meta-analysis is going to represent the prevalence of M. hominis, M. genitalium and U. urealyticum among Iranian couples and the correlation between mycoplasmas infection and infertility. METHODS: We search online databases from January 2000 to June 2019. We used following MeSH keywords (Prevalence, M. hominis, M. genitalium, U. urealyticum, male, female, fertility, Infertility, genitourinary tract infection and Iran) with all possible combinations with "OR" and "AND". Finally, forty-four articles from 2670 were chosen for data extraction and analysis by software using STATA version 14.0. RESULTS: This meta-analysis revealed that the prevalence of U. urealyticum was 17.53% in Iran and the prevalence of M. genitalium and M. hominis were 11.33 and 9.68% respectively. The rate of M. genitalium, M. hominis and U. urealyticum infection in women with symptoms of genitourinary tract infection was higher than men with genitourinary tract infection (6.46% vs 5.4, 7.67% vs 5.88 and 21.04% vs 12.13%, respectively). As expected, the prevalence of M. genitalium, U. urealyticum and M. hominis among infertile women (12.73, 19.58 and 10.81%) were higher than fertile women (3%, 10. 85% and 4. 35%). Similarly, the prevalence of M. hominis and U. urealyticum among infertile men (14 and 21.18%) were higher than fertile men (4 and 3%). Based on this analysis, the rate of U. urealyticum was higher than M. genitalium and M. hominis among infertile men and women compared to the fertile group. The prevalence rate of M. genitalium, M. hominis and U. urealyticum in central provinces is higher than other parts of Iran. CONCLUSIONS: This meta-analysis reemphasizes a significant relationship between the infertility rate and U. urealyticum, M. genitalium and M. hominis infections. Our finding help to plan the prevalence map of M. hominis, M. genitalium and U. urealyticum in Iran but further studies are needed to suggest routine screening of the pathogens.

[The condition and trends of morbidity of diseases of urogenital system in adult population of Moscow].

The article presents the results of studying state and trends of incidence of adult urban population in the city of Moscow by the classes of diseases of the genitourinary system. The purpose of study was to analyze urogenital morbidity of population of metropolis as compared with similar indices of the Central Federal Okrug and the Russian Federation in 2014-2018. The corresponding official statistical data of the Minzdrav of Russia and research publications were studied. It was established that permanent monitoring of dynamics of urological morbidity can be considered as important methodological and informational and analytical base for planning medical care of population, that makes it possible to develop in practice the basis of development and implementation of integrated system of measures of development of community-based and hospital care, which must be taken into account by the administration of medical organizations and health care management at various levels.

Low Ligation of Inferior Mesenteric Artery in Laparoscopic Anterior Resection for Rectal Cancer Reduces Genitourinary Dysfunction: Results From a Randomized Controlled Trial (HIGHLOW Trial).

OBJECTIVES: The aim of the present study was to compare the incidence of genitourinary (GU) dysfunction after elective laparoscopic low anterior rectal resection and total mesorectal excision (LAR + TME) with high or low ligation (LL) of the inferior mesenteric artery (IMA). Secondary aims included the incidence of anastomotic leakage and oncological outcomes. BACKGROUND: The criterion standard surgical approach for rectal cancer is LAR + TME. The level of artery ligation remains an issue related to functional outcome, anastomotic leak rate, and oncological adequacy. Retrospective studies failed to provide strong evidence in favor of one particular vascular approach and the specific impact on GU function is poorly understood. METHODS: Between June 2014 and December 2016, patients who underwent elective laparoscopic LAR + TME in 6 Italian nonacademic hospitals were randomized to high ligation (HL) or LL of IMA after meeting the inclusion criteria. GU function was evaluated using a standardized survey and uroflowmetric examination. The trial was registered under the ClinicalTrials.gov Identifier NCT02153801. RESULTS: A total of 214 patients were randomized to HL (n = 111) or LL (n = 103). GU function was impaired in both groups after surgery. LL group reported better continence and less obstructive urinary symptoms and improved quality of life at 9 months postoperative. Sexual function was better in the LL group compared to HL group at 9 months. Urinated volume, maximum urinary flow, and flow time were significantly (P < 0.05) in favor of the LL group at 1 and 9 months from surgery. The ultrasound measured post void residual volume and average urinary flow were significantly (P < 0.05) better in the LL group at 9 months postoperatively. Time of flow worsened in both groups at 9 months compared to baseline. There was no difference in anastomotic leak rate (8.1% HL vs 6.7% LL). There were no differences in terms of blood loss, surgical times, postoperative complications, and initial oncological outcomes between groups. CONCLUSIONS: LL of the IMA in LAR + TME results in better GU function preservation without affecting initial oncological outcomes. HL does not seem to increase the anastomotic leak rate.

Ascertainment and validation of major bleeding events in a primary care database.

PURPOSE: The purpose of the study is to evaluate the impact of validation on the identification of major bleeding events in The Health Improvement Network (THIN) database in patients receiving anticoagulant therapy. METHODS: Patients aged 2 to 89 years with a first prescription for an anticoagulant (rivaroxaban or warfarin) between 2012 and 2015 were identified in THIN. Major bleeding events, defined as bleeding events necessitating hospitalization or referral to accident and emergency services or a specialist clinic, were identified using a 2-step ascertainment process based on read codes only, and then validated using a 2-step process requiring manual review of patients' records. RESULTS: The positive predictive value for the ascertainment of major intracranial (IC) bleeds using only read codes was 96.9%, compared with 70.4% for gastrointestinal (GI) bleeds and 64.1% for urogenital (UG) bleeds. The incidence rate of major IC bleeding events was therefore similar when it was calculated before and after validation (0.32 per 100 person-years and 0.31 per 100 person-years, respectively). The incidence rate of major GI bleeds identified using read codes alone was reduced following validation from 2.05 to 0.94 per 100 person-years, and that of major UG bleeds decreased from 2.45 to 1.11 per 100 person-years. CONCLUSIONS: Major GI and UG bleeding events ascertained from THIN using read codes require validation using additional information to prevent outcome misclassification. The absence of validation may lead to overestimated incidence rates of major bleeding for GI and UG bleeds.

A rare frameshift variant in trans with the IVS9-5T allele of CFTR in a Chinese pedigree with congenital aplasia of vas deferens.

PURPOSE: Congenital aplasia of vas deferens (CAVD) is an atypical form of cystic fibrosis (CF) and causes obstructive azoospermia and male infertility. Compound heterozygous variants of CFTR are the main cause of CAVD. However, most evidence comes from genetic screening of sporadic cases and little is from pedigree analysis. In this study, we performed analysis in a Chinese pedigree with two CAVD patients in order to determine the genetic cause of this familial disorder. METHODS: In the present study, we performed whole-exome sequencing and co-segregation analysis in a Chinese pedigree involving two patients diagnosed with CAVD. RESULTS: We identified a rare frameshift variant (NM_000492.3: c.50dupT;p.S18Qfs*27) and a frequent CBAVD-causing variant (IVS9-TG13-5T) in both patients. The frameshift variant introduced a premature termination codon and was not found in any public databases or reported in the literature. Co-segregation analysis confirmed these two variants were in compound heterozygous state. The other male members, who harbored the frameshift variant and benign IVS9-7T allele, did not have any typical clinical manifestations of CF or CAVD. CONCLUSION: Our findings may broaden the mutation spectrum of CFTR in CAVD patients and provide more familial evidence that the combination of a mild variant and a severe variant in trans of CFTR can cause vas deferens malformation.

High-dose intensity-modulated radiation therapy as primary treatment of prostate cancer: genitourinary/gastrointestinal toxicity and outcomes, a single-institution experience.

PURPOSE: Prostatectomy, radiotherapy and watchful waiting are the main therapeutic options available for local stage of prostate cancer (PCa). We report our experience on 394 patients affected by prostate cancer primarily treated with high-dose, image-guided, IMRT, focusing on gastrointestinal, genitourinary toxicities and biochemical control. METHODS: From July 2003 to August 2014, 394 patients were treated with radical high-dose radiotherapy (HDRT) for prostate cancer; the mean total radiation dose was 79 Gy in standard fractions. Hormonal therapy (HT) was administered to 7.6% of low-risk patients, to 20.3% of intermediate-risk patients and to 72% of high-risk patients. Patients were evaluated for biochemical failure, local recurrence (LR) and metastases. RESULTS: Ninety-seven patients (26.65%) developed acute GU toxicity at the medium dose of 25.4 Gy, grade 1 (G1) or grade 2 (G2) in 94 cases. Only 16 patients (4.06%) reported chronic GU toxicity (G1 or G2), and one case developed G3 cystitis. No G3 GI acute and late toxicity were detected. Fifty-six (14.2%) patients experienced LR, 26 (6.6%) developed metastases and 70 patients (17.8%) were deceased. Gleason sum score > 7 was predictive for worse overall survival (GS = 7 was borderline) and for metastasis. No factors resulted predictive for local relapse. HT pre-RT had been demonstrated as a negative predictor for OS and DFS-DM. CONCLUSIONS: Data confirm the safety of HDRT for PCa. Treatment was efficient with low toxicity profile. Moreover, continued technologic advancements, as image-guided radiotherapy, could lead to further reduction in toxicity, thus increasing the therapeutic index.

Genitourinary Health of Sexually Abused Girls and Boys: A Matched-Cohort Study.

OBJECTIVE: To compare genitourinary health problems of children and adolescents with a substantiated report of sexual abuse with those of the general pediatric population. STUDY DESIGN: Via a prospective matched-cohort design, administrative databases between January 1996 and March 2013 were used to document genitourinary problems of 882 sexually abused children and those of 882 matched controls. Generalized linear mixed models determined the association between a substantiated sexual abuse and diagnoses for sexually transmitted infections and urinary and genital health problems. RESULTS: Adjusted results revealed that up to 12 years after a sexual abuse was substantiated, abused girls had, respectively, 2.1 and 1.4 times more diagnoses for urinary and genital health problems compared with girls from the general population, whereas no difference was found for sexually transmitted infections. Sexually abused boys had an equivalent number of diagnoses as those from the general population for all 3 outcomes. Depending on the genitourinary health problem, abused girls and those from the general population had between 2.5 and 11 times more diagnoses than abused boys or those from the general population. CONCLUSIONS: This study showed that substantiated childhood sexual abuse is associated with more urinary and genital health problems among girls but not boys. Early prevention and intervention efforts may mitigate the problems such that they do not persist or worsen over time and into adulthood.

Factors Associated With Pharyngeal Gonorrhea in Young People: Implications for Prevention.

BACKGROUND: The objective of this study was to examine the proportion of missed infections and correlates of pharyngeal gonorrhea among young people attending public sexually transmitted disease (STD) clinics. METHODS: We conducted a case-control study of 245 young men and women between April 2012 and May 2014. Participants were eligible for inclusion if they (1) were 15 to 29 years of age, (2) reported giving oral sex to a partner of the opposite sex in the past 90 days, and (3) attended 1 of 12 public STD clinics in Los Angeles County. Computer-assisted self-interviews were used to collect information on sexual behaviors and tests were conducted for pharyngeal and urogenital gonorrhea. RESULTS: Most participants were younger than 25 years (69%) and more than half were female (56%). We identified a total of 64 cases (27%) of gonorrhea, of which 29 (45%) were a urogenital only infection, 18 (28%) were a pharyngeal only, and 17 (27%) were dually infected at both sites. Pharyngeal testing increased case finding by 39% from 46 to 64 cases. After adjusting for age, sex, and number of sex partners, those who reported consistent pharyngeal exposure to ejaculate/vaginal fluids were 3 times as likely to have pharyngeal gonorrhea as compared with those without this exposure (adjusted odds ratio, 3.1; 95% confidence interval, 1.3-7.5). CONCLUSIONS: A large proportion of gonorrhea cases among young people would be missed in the absence of pharyngeal testing. These results have implications for those who provide medical care to clients at STD clinics and highlight the need for pharyngeal screening recommendations and counseling messages related to strategies to reduce exposure to infected fluids.

Urological symptoms among 23,240 men in the general danish population - concerns about symptoms, their persistence and influence on primary care contacts.

OBJECTIVE: To analyse possible associations between men's likelihood of contacting a general practitioner (GP) for urological symptoms and the persistence of the symptoms, the influence on daily activities and the level of concern about the symptoms. DESIGN: Web-based nationwide cross-sectional questionnaire study. SETTING: The general population in Denmark. SUBJECTS: 48,910 randomly selected men aged 20+ years. MAIN OUTCOME MEASURES: Urological symptom prevalence and odds ratios for GP contact with urological symptoms in regard to concern for the symptom, influence on daily activities and the persistence of the symptom. RESULTS: Some 23,240 men responded to the questionnaire, yielding a response rate of 49.8%. The prevalence of at least one urological symptom was 59.9%. Among men experiencing at least one urological symptom almost one-fourth reported contact to general practice regarding the symptom. Approximately half of the symptoms reported to be extremely concerning were discussed with a GP. CONCLUSION: Increased symptom concern, influence on daily activities and long-term persistence increased the likelihood of contacting a GP with urological symptoms. This research points out that guidelines for PSA testing might be challenged by the high prevalence of urological symptoms. Key points The decision process of whether to contact the general practitioner (GP) is influenced by different factors, but contradictory results has been found in triggers and barriers for help-seeking with urological symptoms. • Increased symptom concern, influence on daily activities and long-term persistence consistently increased the likelihood of contacting a general practitioner with urological symptoms in men. • Only 50% of the symptoms reported to be extremely concerning were however discussed with the GP. • Guidelines for PSA testing might be challenged by the high prevalence of urological symptoms.

Hospital burden of long-term genitourinary and gastrointestinal toxicity after radical radiotherapy for prostate cancer.

INTRODUCTION: Treatment options for prostate cancer (PCa) include radical radiotherapy (RT) and radical prostatectomy, both of which have comparable oncological outcomes. The aim of this study was to investigate the hospital burden of long-term genitourinary and gastrointestinal toxicity among patients with PCa who were treated with radiotherapy at our institution. METHODS: The radiotherapy department database was used retrospectively to identify all patients who underwent radiotherapy for PCa from January 2006 to January 2008. The patient administration system from each public hospital in the region was interrogated and all patient points of contact were recorded. Minimum follow up was 5 years. Individual patient charts were reviewed and factors that might influence outcomes were documented. RESULTS: We identified 112 patients. The mean age at diagnosis was 66 (44-76) and the median PSA was 12.1 (3.2-38). The mean duration of follow-up was 7.8 yrs. Twenty-three patients (20%) presented to the Emergency Department (ED) with late onset toxicity. Nine patients had more than 2 ED attendances. Twenty-five patients (22%) were investigated for genitourinary toxicity. Forty-seven patients (42%) underwent investigation for gastrointestinal side-effects and 45% of these required argon therapy (21/47). CONCLUSION: We found a significant hospital burden related to the management of gastrointestinal and genitourinary toxicity post radical radiotherapy for prostate cancer. As health care reforms gain momentum, policy makers must take into account the considerable longitudinal health care cost related to radiotherapy. It is also important that patients are counselled carefully in relation to potential long-term side-effects.

Common urological problems in children: inguinoscrotal pathologies.

Urological problems in children are often encountered in general clinical practice. This review forms the second paper of our series on common urological problems in children about inguinoscrotal pathologies. We aimed to provide concise information for doctors who are unfamiliar with this topic.

Gonorrhea in Indonesia: High Prevalence of Asymptomatic Urogenital Gonorrhea but No Circulating Extended Spectrum Cephalosporins-Resistant Neisseria gonorrhoeae Strains in Jakarta, Yogyakarta, and Denpasar, Indonesia.

BACKGROUND: Little is known about the epidemiology of asymptomatic urogenital gonorrhea and antimicrobial susceptibility of Neisseria gonorrhoeae (NG) strains circulating in Indonesia. We studied these issues in 3 large Indonesian cities. METHODS: In 2014, participants were recruited from sexually transmitted infection clinics and through outreach in Jakarta, Yogyakarta, and Denpasar. Neisseria gonorrhoeae detection in genital specimens was performed with NG-qPCR at the Public Health Service in Amsterdam. Antimicrobial susceptibility was investigated using the Etest. RESULTS: Among 992 participants, 781 were asymptomatic and included in the risk factors analysis: 439 (56.2%) men, 258 (33.0%) women, and 84 (10.8%) transwomen. They differed significantly in age and were mostly men who have sex with men (35.2%) and female sex workers (29.3%).Overall, 175 (22.4%) asymptomatic participants had a positive NG-qPCR result. Factors positively associated with asymptomatic urogenital gonorrhea were being recruited through outreach (vs clinic-based), inconsistent condom use, and being divorced/widowed (vs single).Among 79 urogenital cultured isolates derived from 27 symptomatic and 52 asymptomatic participants, all isolates were susceptible to ceftriaxone and cefixime, and 98.7% of isolates were susceptible to azithromycin. In contrast, resistance to doxycycline (98.7%) and ciprofloxacin (97.4%) was common. CONCLUSIONS: Prevalence of asymptomatic urogenital gonorrhea among Indonesian key populations is very high. Little to no resistance against extended spectrum cephalosporins and azithromycin was observed. However, almost all isolates were resistant to doxycycline and ciprofloxacin. Strengthening outreach sexually transmitted infections services, composing guidelines to screen asymptomatic individuals, and implementing periodical antimicrobial resistance surveillance are recommended.

Prevalence and antibiotic susceptibility of Ureaplasma urealyticum and Mycoplasma hominis in Xi'an, China.

This study analyzed the prevalence and antibiotic susceptibility of urogenital Ureaplasma urealyticum and Mycoplasma hominis isolated in Xi'an, China. A total of 2161 individuals from 2011 to 2015 were included, and antibiotic susceptibility tests were performed by using the Mycoplasma IST kit. Of the individuals studied, 1018 (47.11 %) were identified to be positive for urogenital mycoplasmas. The single U. urealyticum, single M. hominis, and dual U. urealyticum and M. hominis infections accounted for 772 (75.83 %), 66 (6.48 %), and 180 (17.68 %), respectively. The total positive rate was higher in females than in males (58.76 % vs. 28.86 %, p < 0.001). The highest total positive rate (48.88 %) was observed in individuals aged 25 years to 30 years. In symptomatic and asymptomatic individuals, the positive rates were both higher in females than in males (67.36 % vs. 31.02 %, p < 0.001 and 42.58 % vs. 7.69 %, p < 0.001, respectively) and individuals aged 25 years to 30 years, and those aged 30 years to 35 years had the highest positive rates (54.35 and 57.14 %, respectively). The U. urealyticum and M. hominis identified from single or dual infections displayed low resistance rates to josamycin, doxycycline, and minocycline (<10 %) in both the symptomatic and asymptomatic groups. These results suggest that females and individuals with symptoms and younger age had higher mycoplasma infection rates and that josamycin, doxycycline, and minocycline may be recommended for the clinical treatment of patients infected with urogenital mycoplasmas, irrespective of the symptoms.

Obstructive sleep apnea and urological comorbidities in males: a population-based study.

PURPOSE: This study aimed to investigate associations between obstructive sleep apnea (OSA) and urological comorbidities using a large population-based dataset. METHODS: This cross-sectional study used the Taiwan Longitudinal Health Insurance Database 2005. We included 1236 males with OSA in the study group and 4944 males without OSA in the comparison group. Conditional logistic regressions were performed to examine relationships between OSA and urological comorbidities. RESULTS: We found that patients with OSA had significantly greater prevalences of hypertrophy of the prostate (15.13 vs. 7.28 %), chronic prostatitis (4.37 vs. 2.16 %,), urinary incontinence (3.32 vs. 0.87 %), nocturia (2.02 vs. 0.61 %), erectile dysfunction (2.91 vs. 0.97 %), urinary calculi (12.06 vs. 6.80 %), and prostate cancer (0.97 vs. 0.40 %) than the comparison group. Additionally, the adjusted odds ratios in males with OSA for hypertrophy of prostate, chronic prostatitis, urinary incontinence, nocturia, erectile dysfunction, urinary calculi, and prostate cancer were 2.54 (95 % confidence interval (CI) 2.05~3.15), 1.95 (95 % CI 1.38~2.74), 4.13 (95 % CI 2.63~6.50), 3.54 (95 % CI 2.03~6.18), 2.95 (95 % CI 1.89~4.61), 1.89 (95 % CI 1.53~2.33), and 2.14 (95 % CI 1.03~4.43) than those without OSA, respectively. CONCLUSIONS: This study concluded that males with OSA had higher odds ratios of hypertrophy of the prostate, chronic prostatitis, urinary incontinence, nocturia, erectile dysfunction, urinary calculi, and prostate cancer than comparison group.

[Assessment and treatment of genitourinary infections]. / Bilan et traitements des infections urogénitales.

Antibiotics are most commonly prescribed for urinary bacterial infections. The purpose of this article is to review the most common infections of the genitourinary tract and to guide the choice of the most appropriate treatment. This choice depends also on the patients general state, local associated conditions and can range from observation to an emergency hospitalisation. Primary care physicians remain in the first line to take care of these patients but the urologists or the infectious disease specialists can provide some help in complex situations.

Les infections urinaires bactériennes sont l'une des principales indications à la prescription d'antibiotiques. Le but de cet article est d'aider le praticien à reconnaître les diverses infections du tractus urogénital et à les traiter en utilisant les antibiotiques de façon appropriée. Le choix du traitement dépend aussi de l'état général du patient, de conditions locales associées et peut aller de l'abstention thérapeutique à l'hospitalisation en urgence. Le médecin de famille est en première ligne dans la prise en charge de ces pathologies fréquentes et l'urologue ou l'infectiologue peuvent apporter leur contribution dans les situations complexes.

Frequency and correlates of culture-positive infection with Neisseria gonorrhoeae in England: a review of sentinel surveillance data.

OBJECTIVES: Reference laboratories are increasingly using more sensitive rapid molecular techniques, such as nucleic acid amplification tests (NAATs), to diagnose infections with Neisseria gonorrhoeae. We determined the proportion of patients at sentinel genitourinary medicine clinics in England whose NAAT-positive diagnoses were also culture-positive for N. gonorrhoeae, and investigated whether they differed from those that were not. METHODS: Behavioural and clinical data from all NAAT-positive patients reported from 23 clinics included in the Gonoccocal Resistance to Antimicrobials Surveillance Programme from July to September 2012 were included in this analysis. Unadjusted and adjusted associations between patient characteristics and culture-positive infection with N. gonorrhoeae were determined. RESULTS: Of 3076 NAAT-positive patients, 46.4% had culture-positive infections. Most NAAT-positive patients were <35 years old (73.0%), white (67.9%), and men who had sex with men (60.1%). Women and men who had sex with men were less likely than heterosexual men to have culture-positive infections (adjusted OR (95% CI) 0.53 (0.41 to 0.68), p<0.001; and 0.74 (0.59 to 0.93), p=0.010, respectively), while those who were symptomatic (4.61 (3.92 to 5.42), p<0.001), and those presenting with infection at multiple sites (2.15 (1.76 to 2.62), p<0.001) were more likely to have culture-positive infections. CONCLUSIONS: Although gonococcal isolates were available from almost half of the NAAT-positive patients, culture was not attempted or may have failed in the remainder. Patients with culture-positive isolates were not representative of all NAAT-positive patients. Routine culture is necessary for monitoring emerging antimicrobial resistance and to inform gonorrhoea treatment guidelines.