Understanding and treating ejaculatory dysfunction in men with diabetes mellitus.

Diabetes mellitus is a rapidly rising metabolic disorder with important systemic complications. Global figures have demonstrated the prevalence of diabetes mellitus has almost quadrupled from 108 million in 1980 to 422 million in 2014, with a current prevalence of over 525 million. Of the male sexual dysfunction resulting from diabetes mellitus, significant focus is afforded to erectile dysfunction. Nevertheless, ejaculatory dysfunction constitutes important sexual sequelae in diabetic men, with up to 35%-50% of men with diabetes mellitus suffering from ejaculatory dysfunction. Despite this, aspects of its pathophysiology and treatment are less well understood than erectile dysfunction. The main disorders of ejaculation include premature ejaculation, delayed ejaculation, anejaculation and retrograde ejaculation. Although ejaculatory dysfunction in diabetes mellitus can have complex multifactorial aetiology, understanding its pathophysiological mechanisms has facilitated the development of therapies in the management of ejaculatory dysfunction. Most of our understanding of its pathophysiology is derived from diabetic animal models; however, observational studies in humans have also provided useful information in elucidating important associative factors potentially contributing to ejaculatory dysfunction in diabetic men. These have provided the potential for more tailored treatment regimens in patients depending on the ejaculatory disorder, other co-existing sequelae of diabetes mellitus, specific metabolic factors as well as the need for fertility treatment. However, evidence for treatment of ejaculatory dysfunction, especially delayed ejaculation and retrograde ejaculation, is based on low-level evidence comprising small sample-size series and retrospective or cross-sectional studies. Whilst promising findings from large randomised controlled trials have provided strong evidence for the licensed treatment of premature ejaculation, similar robust studies are needed to accurately elucidate factors predicting ejaculatory dysfunction in diabetes mellitus, as well as for the development of pharmacotherapies for delayed ejaculation and retrograde ejaculation. Similarly, more contemporary robust data are required for fertility outcomes in these patients, including methods of sperm retrieval and assisted reproductive techniques in retrograde ejaculation.

[Male reproductive health and COVID-19].

The SARS-CoV-2 pandemic has brought serious economic and social problems worldwide'. Due to its medical consequences, it is of importance to study the mechanisms of the disease and new therapeutic interventions, as well as rehabilitation processes. Despite the fact that the genome of the new coronavirus has been sequenced and studied, clinical and epidemiological data are constantly updated and analyzed, and exact pathogenesis has not yet been understood. At the same time, domestic and foreign studies suggest that the virus is an agent that affects not only the lungs, vascular wall, hemostasis, but also the reproductive system. The aim of the review is to summarize the current knowledge about novel SARS-CoV-2, including its pathophysiology and potential impact on male reproductive function.

Prevalence of HPV genital infection in patients with moderate-to-severe psoriasis undergoing systemic treatment with immunosuppressive agents or biologics.

Psoriasis is an immune-mediated inflammatory disease and its relationship with infection has been extensively investigated. Concern for the increased prevalence of human papilloma virus (HPV) infection in patients undergoing systemic immunomodulatory or immunosuppressive therapies for psoriasis has been gradually growing among clinicians. To evaluate the prevalence of HPV in a cohort of patients with psoriasis treated with currently available systemic, conventional and biotechnological drugs. A multi-centric prospective study was conducted in the main dermatological clinical centres of central and southern Italy. Data from 588 patients (366 males and 222 females) with moderate-to-severe psoriasis, aged ≥18 years and treated with conventional and biological drugs, were collected based on a documented history of HPV infection, a positive Papanicolaou test (Pap-test) when available, and clinical evidence of genital warts reported during consultation. Overall, 18 of 588 patients (3.6% [95% CI: 1.8-4.5]) were positive for HPV or had a history of cervical cancer. Considering anamnestic and demographic data, such as gender, age, smoking, weight and body mass index, no statistically significant differences between HPV+ and HPV- patients were found. Moreover, the eradication of HPV infection was successfully achieved using conventional treatments. The prevalence of HPV infection in patients with moderate-to-severe psoriasis, undergoing systemic treatment with immunosuppressive agents or biologics, appears to be the same as that in the general Italian population, indicating that the level of infection among such patients is acceptable.

Genital Human Papillomavirus Prevalence and Genotyping Among Males in Putuo District of Shanghai, China 2015-2019.

BACKGROUND Reports of human papillomavirus (HPV) infection and genotype distribution in Chinese men are limited, and HPV vaccination has not yet been recommended for men in China. MATERIAL AND METHODS We retrospectively reviewed the prevalence and genotyping of male genital HPV. A total of 1227 male patients (aged 17 to 81 years) attending the dermatology and sexually transmitted disease clinics at Putuo District Center Hospital in Shanghai from 2015 to 2019 were included. Genital exfoliated specimens were obtained for detection and genotyping of 27 HPV types by Luminex-based multiplex assay. RESULTS The prevalence of any HPV was 65.5% (804/1227). The rate of multiple infection was 25.8% (317/1227). The 5 main HPV types were 6 (32.0%), 11 (23.2%), 16 (5.6%), 43 (4.3%), and 59 (4.0%). Among all detected HPV genotypes, 65.5% (875/1336) were 9-valent HPV genotypes. No significant differences were observed in the detection rate of HPV infection over 5 years (P>0.05). Age groups ≤24 years (70.7%) and ≥55 years (72.9%) showed higher infection rates, and significant differences were detected in rates of low-risk HPV infection in different age-stratified groups (P<0.05). Prevalence of HPV infection among patients with warts (74.4%) was significantly higher than that of patients with other clinical characteristics (40.4%) and physical examination (63.6%). CONCLUSIONS Our study suggested that more than half of Chinese male patients have detectable HPV infections, and penis-genital and anogenital warts were the most common clinical manifestations. Moreover, the available 9-valent HPV vaccine covers the most frequently observed HPV types among men.

Sequential acquisition of human papillomavirus infection between genital and oral anatomic sites in males.

Oral human papillomavirus (HPV) is associated with increasing rates of HPV-associated oropharyngeal cancer (OPC) in men. Sequential infection from one site to another has been demonstrated at the cervix and anus. Thus, risk of an oral HPV infection after a genital infection of the same type in the HPV infection in men study was investigated. Samples from 3140 men enrolled in a longitudinal cohort were assessed for sequential genital to oral infection with one of nine HPV types (HPV 6, 11, 16, 18, 31, 33, 45, 52 and 58); and then also sequential, same-type oral to genital infection. Incidence rate ratios (IRRs) compared rates of oral HPV among men with and without prior genital infection of the same type. Risk of sequential HPV infections were assessed using Cox proportional hazards model. Incidence of an oral HPV infection was significantly higher among men with a prior genital infection of the same type for any of the 9 HPV types (IRR: 2.3; 95% CI: 1.7-3.0). Hazard ratio of a sequential genital to oral HPV infection was 2.3 (95% CI: 1.7-3.1) and 3.5 (95% CI: 1.9-6.4) for oral to genital infection. Both changed minimally after adjustment for age, country, circumcision, alcohol use, lifetime sexual partners and recent oral sex partners. HPV infections at one site could elevate risk of a subsequent genital or oral HPV infection of the same type in men, emphasizing the importance of vaccination to prevent all HPV infections.

Changing Demography of Genital Chlamydia, Gonorrhea, Genital Herpes, Condyloma, and Syphilis Infections in Japan.

There was an epidemiological correlation in time and space between gonorrhea and genital chlamydia as well as between condyloma and genital herpes. There was, however, no correlation in other combinations, such as, gonorrhea and condyloma, genital herpes and chlamydia, etc. The annual incidence of gonorrhea and that of genital chlamydia were mono-phasic with a peak in 2005-2006. The annual incidence of condyloma and that of genital herpes were biphasic with the first distinct peak in 2004-2006 borne by the younger generation and the second broad peak by the older generation that experienced the first wave. The epidemiology of syphilis was entirely different from the above infections: the incidences of early, late, and asymptomatic syphilis started increasing around 2010, which was associated with a shift of patients' peak age towards the younger generation.

Stretched penile length and total serum testosterone in term male neonates.

INTRODUCTION: the reference values of stretched penile length vary with different ethnic group. There is paucity of data on the reference range of total serum testosterone in neonates especially in Africa. This study therefore was to determine the normal stretched penile length, total serum testosterone levels in term male newborns and to correlate them with anthropometric parameters. METHODS: this was a prospective cross-sectional study. One hundred and twenty-four consecutive healthy term male neonates were recruited in the first 72 hours of postnatal life. The stretched penile length (SPL) was measured with a rigid metric ruler. Weight, length and occipitofrontal circumference were also measured. Total serum testosterone level was determined using Enzyme Linked Immunoassay. Data were analysed using the Statistical Package for Social Sciences for Windows version 20. RESULTS: a total of 124 term male neonates were recruited. The postnatal age of recruited neonates was one to 70 hours with a mean of 22.8 ± 17.6 hours and the mean of estimated gestation age was 38.5 ± 1.3 weeks. The range of stretched penile length was from 2.1 to 3.9 cm with a mean of 3.2 ± 0.4 cm and SPL less than 2.2 cm was considered as micropenis. The mean total serum testosterone level was 357.4 ± 241.7 ng/dl. The SPL had a positive correlation with the birth weight, length and total serum testosterone. The total serum testosterone and birth length were predictors of stretched penile length. CONCLUSION: among the studied population the mean stretched penile length was 3.2 cm and mean total serum testosterone was 357.4 ng/dL.

Factors associated with repeat genital symptoms among sexually transmitted infection service attendees in South Africa, 2015 - 2016.

BACKGROUND: South African guidelines recommend a syndromic approach for the management of sexually transmitted infections (STIs), based on the presence of genital symptoms. However, the guidelines do not prescribe specific indications for microbiology testing for patients presenting with or without repeat genital symptoms. OBJECTIVES: To describe the prevalence of and factors associated with repeat genital symptoms among STI service attendees at primary care facilities. METHODS: This was a cross-sectional study at 7 STI primary care facilities participating in the aetiological surveillance of STIs between January 2015 and December 2016. Demographic and clinical information and appropriate genital specimens were collected from participants presenting with vaginal discharge syndrome (VDS), male urethral syndrome (MUS) and/or genital ulcer syndrome (GUS). Repeat genital symptoms were defined as self-reported history of the same STI-related genital symptoms in the preceding 12 months. Multivariable logistic regression identified factors associated with repeat genital symptoms. RESULTS: Of 1 822 eligible participants, 480 (30%) had repeat genital symptoms (25% and 75% in the preceding 3 months and 12 months, respectively). Of those with repeat genital symptoms, the median age was 28 (interquartile range (IQR) 24 - 32) years, and 54% were females. The most common aetiological agents among participants with VDS, MUS and GUS were bacterial vaginosis (n=132; 55%), Neisseria gonorrhoeae (n=172; 81%) and ulcers (n=67; 63%), respectively. One hundred and seven (20%) participants had no detectable common STI aetiology. In the multivariable analysis, repeat genital symptoms were associated with HIV co-infection (adjusted odds ratio (aOR) 1.43; 95% confidence interval (CI) 1.14 - 1.78), VDS diagnosis (aOR 1.39; 95% CI 1.10 - 1.76), self-reported condom use (aOR 1.56; 95% CI 1.20 - 2.03) and age 25 - 34 years (aOR 1.33; 95% CI 1.03 - 1.71). CONCLUSIONS: Our study found a high prevalence of repeat genital symptoms ‒ a significant proportion without STI aetiology. Identified factors of repeat genital symptoms highlight the need for improved integration of HIV and STI prevention and management. Further research is needed to determine the aetiology of repeat genital symptoms and the contribution of non-STI causes.

Genital Psoriasis and Associated Factors of Sexual Avoidance - A People-centered Cross-sectional Study in Germany.

Patients with genital psoriasis show poorer outcomes regarding quality of life and sexual distress than those without. This study aimed to assess the occurrence of genital psoriasis and to determine factors associated with the avoidance of sexual activities due to psoriasis in a non-clinical setting. A cross-sectional, person-centered, and online-based nationwide survey was conducted in Germany between March and June 2019. A multiple logistic regression model was used to analyze the data. Furthermore, free-text answers were provided. Overall, 344 individuals with psoriasis participated. Of these, 198 (57.6%) reported having genital psoriasis and 261 (75.9%) currently received medical care. Duration of psoriasis, subjective overall severity, and pain during sex were associated with the avoidance of sexual activities. Most prevalent reasons to avoid sexual activities were 'shame,' 'pain,' and 'fear of rejection.' Sexual distress was high in this sample and a person-centered care approach needs to be further promoted.

The changing epidemiology of genital ulcer disease in South Africa: has donovanosis been eliminated?

OBJECTIVES: We used an in-house molecular assay for the detection of Klebsiella granulomatis in ulcer specimens collected over a 12-year surveillance period in order to determine whether a diagnosis of donovanosis could be ascribed to genital ulcer disease (GUD) of unknown aetiology in our setting. METHODS: Between 2007 and 2018, a total of 974 genital ulcer specimens with no previously identified sexually transmitted (STI) pathogens were selected from STI aetiological surveys conducted in all nine provinces of South Africa. Giemsa-stained ulcer smears from the same participants had previously been routinely analysed for the presence of typical Donovan bodies within large mononuclear cells. A Klebsiella screening assay targeting the phoE (phosphate porin) gene was used in combination with restriction digest analysis and sequencing to confirm the presence of K. granulomatis. RESULTS: The Klebsiella screening assay tested positive in 19/974 (2.0%) genital ulcer specimens. Restriction digest analysis and nucleotide sequencing of the phoE gene confirmed that none of these specimens was positive for K. granulomatis DNA. Similarly, Donovan bodies were not identified in the Giemsa stained ulcer smears of these specimens. CONCLUSIONS: This is the first study to assess K. granulomatis as a cause of genital ulceration in South Africa over a 12-year surveillance period using molecular methods. The results demonstrate that K. granulomatis is no longer a prevalent cause of GUD in our population.

Burden of genital warts in Colombia: an observational study / Carga das verrugas genitais na Colômbia: um estudo observacional

Introduction: Genital warts are benign lesions caused by sexual transmission of human papillomavirus types 6 and 11, with significant impact on healthcare resource use and patients' quality of life. Objective: To describe the epidemiology of genital warts in adults visiting a physician office for any reason, physician practice patterns, and healthcare resource use and costs in Colombia. Methods: Participants were a convenience sample of 53 physicians in 5 specialties: primary care (15), gynecology (24), urology (12), proctology (1), and dermatology (1). Physicians completed a survey and daily log of all patients 18-60 years old seen over 10 days in their practices in 2016-2017. The physician survey recorded genital warts consultation and management patterns. The daily log recorded patient demographic information and genital warts diagnosis. Results: Among 6,393 patients logged by physicians, the genital warts prevalence was 2.03% (95%CI 1.69­2.38) and incidence 1.30% (95%CI 1.02­1.58). Primary care physicians referred most of their genital warts cases for treatment (female: mean 63.3%, SD=44.8; male: mean 58.3%, SD=43.8). Treatment of non-resistant episodes (<6-month duration) lasted an average of 37.4 days (SD=29.4) and required an average of 4.0 (SD=1.9) office visits for females and 3.0 (SD=1.7) for males. The overall mean cost of an episode of care was USD558.13 (SD=507.30). Conclusion: Genital warts cases reported by most participant physicians were mainly direct-consult, but patients were typically treated by specialists. Much of the genital warts health care utilization and costs reported could be prevented by immunization with the quadrivalent or nonavalent HPV vaccine.

Introdução: As verrugas genitais são lesões benignas, de transmissão sexual, causadas pelo papilomavírus humano tipos 6 e 11 e que causam impacto significativo no uso de recursos de saúde e na qualidade de vida dos pacientes. Objetivo: Descrever a epidemiologia das verrugas genitais em adultos que buscaram atendimento médico ambulatorial por qualquer motivo, incluindo padrões de prática médica, uso de recursos de saúde e custos na Colômbia. Métodos: foi utilizada uma amostra de conveniência composta por 53 médicos em 5 especialidades: clínico geral (15), ginecologia (24), urologia (12), proctologia (1) e dermatologia (1). Os médicos completaram um questionário e registros diários de todos os pacientes com idade entre 18 e 60 anos atendidos durante 10 dias em seus consultórios em 2016-2017. O questionário registrou os padrões de prática médica e de tratamento de verrugas genitais. Os registros diários continham informações demográficas do paciente e o diagnóstico de verrugas genitais. Resultados: Entre 6.393 atendimentos médicos, a prevalência das verrugas genitais foi de 2,03% (IC95% 1,69­2,38) e a incidência de 1,30% (IC95% 1,02­1,58). Os clínicos gerais encaminharam a maioria dos pacientes com verrugas genitais para tratamento (mulheres: média de 63,3%, DP=44,8; homens: média de 58,3%, DP=43,8). O tratamento dos casos não-persistentes (<6 meses de duração) durou em média 37,4 dias (DP=29,4) e requereu uma média de 4,0 (DP=1,9) consultas para mulheres e 3,0 (DP=1,7) para homens. O custo médio geral do tratamento foi de US$ 558,13 (SD=507,30). Conclusão: Os casos de verrugas genitais relatados pela maioria dos médicos participantes derivaram-se principalmente de atendimentos primários e os pacientes foram tratados geralmente por especialistas. Grande parte da utilização de recursos e custos relacionados a verrugas genitais poderia ser evitada pela imunização com a vacina papilomavírus humano 4-valente ou 9-valente.

Gender differences in genital lichen sclerosus: data from a multicenter Italian study on 729 consecutive cases.

BACKGROUND: Studies specifically conducted to assess gender differences in genital lichen sclerosus (GLS) are not available. This multicenter study aimed to identify possible gender-related differences on GLS clinical features, history and course, through collecting data from a large mixed-sex sample of patients. METHODS: This was a cross-sectional study on 729 subjects (53.8% females, 46.2% males) affected with GLS, consecutively observed within a network of 15 Italian dermatology units. The following information was specifically collected: clinical features and severity of symptoms related to GLS, extragenital involvement, previous therapies, diagnostic suspicion at referral, type of referring physicians, development of genital squamous-cell carcinoma (SCC). RESULTS: Females complained of symptoms more frequent and severe than men; pallor and scarring-sclerosis-atrophy were the most frequent features without gender differences; itching-related signs were more frequent in females than in males as well as extragenital involvement; prior to receiving a definitive diagnosis, females received treatment more frequently than males; 40% of patients were referred with a misdiagnosis; the highest rate of correct suspected diagnosis at referral came from dermatologists than from other physicians; duration of the disease was found to predispose to SCC development. CONCLUSIONS: Our findings highlighted several gender differences on clinical presentation and symptom profile of GLS. In spite of some characteristic features, misdiagnosis at referrals was frequent.

Increases in pharyngeal Neisseria gonorrhoeae positivity in men who have sex with men, 2011-2015: observational study.

OBJECTIVES: Pharyngeal gonorrhoea disproportionately affects men who have sex with men (MSM). We explored temporal trends in pharyngeal gonorrhoea positivity among MSM compared with anorectal and urogenital positivity. METHODS: Data (2011-2015) were extracted from 41 publicly funded sexual health clinics participating in a national surveillance network. Positivity was defined as the proportion of first-visit testing occasions where gonorrhoea was detected. Logistic regression explored trends in positivity and correlates of positive pharyngeal tests. RESULTS: From 2011 to 2015, 24 792 MSM tested (16 710 pharyngeal, 19 810 urogenital and 15 974 anorectal first-visit tests). Pharyngeal positivity increased by 183% from 139/3509 (4.0%) in 2011 to 397/3509 (11.3%) in 2015, p-trend <0.001; urogenital positivity by 39% from 257/4615 (5.6%) to 295/3783 (7.8%), p-trend=0.006; and anorectal positivity by 87% from 160/3469 (4.6%) to 286/3334 (8.6%), p-trend <0.001. The annual temporal increase in positivity was greater in the pharynx (OR 1.33; 95% CI 1.27 to 1.38) than at urogenital (OR 1.06; 95% CI 1.02 to 1.10) and anorectal (OR 1.16; 95% CI 1.11 to 1.21) sites. Factors independently associated with pharyngeal gonorrhoea were: younger age (p<0.001), higher numbers of recent sexual partners (p-trend=0.004), contact with a person with a diagnosed STI (p<0.001), injecting drug use (p<0.001), anogenital symptoms (p<0.001) and HIV-positive status (p=0.050). CONCLUSION: Temporal increases in gonorrhoea positivity occurred at all anatomical sites, with the greatest increase in the pharynx. Risk factors could be used to help to develop testing and prevention strategies among MSM at highest risk. Strengthening sexual health service delivery, testing and surveillance remain priorities for pharyngeal gonorrhoea control.

Evaluation of Patch Test Findings in Patients With Anogenital Dermatitis.

Importance: Contact dermatitis in the anogenital area is associated with sleep disturbance and dyspareunia and can profoundly affect quality of life. The literature on anogenital contact dermatitis and culprit allergens is limited. The last large-scale study on common, relevant allergens in patients with anogenital dermatitis was published in 2008. Objectives: To characterize patients with anogenital dermatitis referred for patch testing by the North American Contact Dermatitis Group, to identify common allergens, and to explore sex-associated differences between anogenital dermatitis and allergens. Design, Setting, and Participants: A retrospective, cross-sectional analysis was conducted of the North American Contact Dermatitis Group database among 28 481 patients who underwent patch testing from January 1, 2005, to December 31, 2016, at outpatient referral clinics in the United States and Canada. Exposure: Patch testing for allergens. Main Outcomes and Measures: Currently relevant allergic patch test reactions in patients with anogenital dermatitis. Results: Of 28 481 patients tested during the study period, 832 patients (336 men and 496 women; mean [SD] age, 50.1 [26.5] years) had anogenital involvement and 449 patients (177 men and 272 women; mean [SD] age, 49.6 [17.4] years) had anogenital dermatitis only. Compared with those without anogenital involvement, there were significantly more male patients in the group with anogenital dermatitis (177 [39.4%] vs 8857 of 27 649 [32.0%]; relative risk, 1.37; 95% CI, 1.14-1.66; P < .001). In the group with anogenital involvement, female patients were significantly less likely than male patients to have allergic contact dermatitis as a final diagnosis (130 [47.8%] vs 107 [60.5%]; relative risk, 0.78; 95% CI, 0.64-0.94; P = .01), whereas a final diagnosis of other dermatoses (eg, lichen planus, lichen sclerosus, or lichen simplex chronicus) was more frequent for female patients than for male patients (67 [24.6%] vs 28 [15.8%]; relative risk, 1.54; 95% CI, 1.02-2.31; P = .03). Of the 449 patients in the group with anogenital involvement only, 227 (50.6%) had 1 or more relevant reaction with patch testing. Allergens that were statistically significantly more common in patients with anogenital involvement compared with those without anogenital involvement included medicaments such as dibucaine (10 of 250 patients tested [4.0%] vs 32 of 17 494 patients tested [0.2%]; relative risk, 22.74; 95% CI, 11.05-46.78; P < .001) and preservatives such as methylchloroisothiazolinone and methylisothiazolinone (30 of 449 patients tested [6.7%] vs 1143 of 27 599 patients tested [4.1%]; relative risk, 1.61; 95% CI, 1.14-2.41; P = .008). A total of 152 patients met the definition for anogenital allergic contact dermatitis, which is defined as anogenital involvement only, allergic contact dermatitis as the only diagnosis, and 1 or more positive reaction of current clinical relevance. Conclusions and Relevance: For patients with anogenital involvement only who were referred for patch testing, male patients were more likely to have allergic contact dermatitis, whereas female patients were more likely to have other dermatoses. Common allergens or sources consisted of those likely to contact the anogenital area. For individuals with anogenital involvement suspected of having allergic contact dermatitis, reactions to preservatives, fragrances, medications (particularly topical anesthetics), and topical corticosteroids should be tested.

Acute scrotum and testicular torsion in children: a retrospective study in a single institution.

INTRODUCTION: Testicular torsion (TT), as per the reported incidences in children and preadolescents, is an emergency medical condition that requires prompt surgical treatment. In cases of TT, early and accurate diagnosis of acute scrotum (AS) is important to preserve testicular fertility. In this study, the authors aimed to determine the incidence, clinical examination, etiology, clinical predictors, and treatment of patients with AS and TT. MATERIAL AND METHODS: The authors retrospectively reviewed all children (age, ≤15 years) with AS who visited their hospital between January 2012 and June 2019. Data on age and diagnosis, clinical findings, mode of treatment, and blood examination results were collected. RESULTS: The authors examined 165 children aged between 0 days and 15 years (mean age, 9.4 years). Final diagnosis identified 72 patients with torsion of the appendix testis, 44 patients with epididymitis, and 38 patients with TT. Testes were salvaged in 23 of the 38 patients with TT (60.5%). Statistically significant variables revealed that the risk factors of TT were age (older than 12 years), white blood cell (WBC) count (>12,000 cells/mm3), and laterality (left side). The level of C-reactive protein (CRP), duration of symptoms, and degree of torsion were significantly higher in the non-salvageable testis group than in the salvageable testis group. Furthermore, the significant predictive factor for non-salvageable testis was the level of CRP >1.0 mg/dl. CONCLUSION: The study results indicates that age, WBC count, and laterality are key factors to distinguish TT from AS. Salvageability largely depended on the duration of symptoms and the degree of TT. The salvage rate of the testis can be improved by educating pediatricians, parents, patients, and medical staff about the early diagnosis and treatment of torsion.

Sodium glucose cotransporter 2 inhibitors and risk of genital mycotic and urinary tract infection: A population-based study of older women and men with diabetes.

AIMS: The objective of the study was to quantify the association between SGLT2 inhibitors and genital mycotic infection and between SGLT2 inhibitors and urinary tract infection (UTI) within 30 days of drug initiation among older women and men. MATERIALS AND METHODS: This was a retrospective cohort study using linked administrative databases of women and men with diabetes, aged 66 years or older, in Ontario, Canada. We compared the incidence of genital mycotic infection or UTI within 30 days between new users of an SGLT2 inhibitor and of a dipeptidyl-peptidase-4 (DPP4) inhibitor. RESULTS: We identified 21 444 incident users of SGLT2 inhibitor and 22 463 incident users of DPP4 inhibitor. Among SGLT2 inhibitor users, there were 8848 (41%) women and the mean age at index was 71.8 ± 5 (SD) years. After adjusting for propensity score, age, sex and recent UTI, there was a 2.47-fold increased risk of genital mycotic infection with incident use of SGLT2 inhibitors (adjusted hazard ratio (HR), 2.47; 95% confidence interval (CI), 2.08-2.92; P < 0.001) within 30 days compared to incident use of DPP4 inhibitors. For UTI, the adjusted HR was 0.89 (95% CI, 0.78-1.00; P = 0.05). CONCLUSIONS: Incident use of SGLT2 inhibitors among older women and men is associated with increased risk of genital mycotic infections within 30 days; there is no associated increased risk of UTI. These findings from a real-world setting provide evidence of the potential harms of SGLT2 inhibitors.

Prevalence of genital Mycoplasma and response to eradication treatment in patients undergoing assisted reproductive techniques.

OBJECTIVE: Several studies have reported greater success of fertilisation by ART in couples who were not infected by Ureaplasma. Increased semen quality and better results have also been observed in couples who were treated with antibiotics to eradicate the infection. The aim of this study was to determine the prevalence of genital mycoplasmas in urine samples from male partners enrolled in the Assisted Reproduction Program (ARP) in our healthcare area so that, positive cases can be treated prior to the use of ART in order to increase the quality of semen, improve the embryo implantation rates and minimize the risk of adverse effects during pregnancy. METHODS: This study included couples enrolled in the ARP during 2016. Mycoplasma detection was made using real-time PCR. In positive cases, both members of the couple were treated with antibiotics until eradication of the microorganism. The antibiotics used were: azithromycin, doxycycline, levofloxacin, moxifloxacin, and clindamycin. RESULTS: Of the 205 men studied, 33 were positive: Ureaplasma urealyticum 15.1%, Mycoplasma hominis 3.9%. Eradication treatment with azithromycin failed in 50% compared to 10.2% for doxycycline. Of the 5 cases treated with levofloxacin, only 2 achieved elimination of U. urealyticum. CONCLUSIONS: We consider that genital mycoplasma routine screening could be useful in order to increase the quality of semen which could simplify the in vitro fertilisation procedures and raise the success rate of embryo implantation and pregnancy, especially when fast, sensitive and specific technics as real time PCR are used.

Risk behaviours and alcohol in adolescence are negatively associated with testicular volume: results from the Amico-Andrologo survey.

BACKGROUND: Risk factors established during adolescence affect health outcomes in adulthood, although little is known about how adolescent health risk behaviours (HRBs) affect testicular development and reproductive health. OBJECTIVES: To assess prevalence of HRBs among last year high school students; to describe the most prevalent andrological disorders in this cohort; to explore HRBs associated with andrological disorders and investigate factors possibly associated with impaired testicular development in puberty. MATERIALS AND METHODS: The Amico-Andrologo Survey is a permanent nationwide surveillance programme conducted by the Italian Society of Andrology and Sexual Medicine and supported by the Ministry of Health. A nationally representative survey of final-year male high school students was conducted using a validated structured interview (n = 10124) and medical examination (n = 3816). RESULTS: Smoking (32.6%), drinking (80.6%) and use of illegal drugs (46.5%) are common in adolescence. 16.6% of subjects were overweight, 3.1% were underweight and 2.3% were obese. Among sexually active students (60.3%), unprotected sex was very common (48.3%). Only 11.6% had been treated for andrological disorders, despite an abnormal clinical examination in 34.6%. Bilateral testicular hypotrophy (14.0%), varicocoele (27.1%) and phimosis (7.1%) were the most prevalent disorders; 5.1% complained of premature ejaculation and 4.7% had an STI. Underweight and heavy alcohol or drug use were associated with testicular hypotrophy. HRBs emerged as significant predictors of testicular hypotrophy, explaining up to 9.6% of its variance. Limitations include risk of selection bias for voluntary physical examination and recall bias for the self-compiled questionnaire. DISCUSSION: There is an emerging global adverse trend of HRBs in male high school students. A significant proportion of adolescent males with unsuspected andrological disorders engage in behaviours that could impair testicular development. CONCLUSION: Greater attention to the prevention of andrological health in adolescence is needed.