Scoping review of sexual and reproductive healthcare for men in the MENA (Middle East and North Africa) region: a handful of paradoxes?

BACKGROUND: No study appraised the knowledge gaps and factors impacting men's sexual and reproductive health (SRH) in MENA (Middle East and North Africa). The current scoping review undertook this task. METHODS: We searched PubMed and Web of Science (WoS) electronic databases for original articles on men's SRH published from MENA. Data was extracted from the selected articles and mapped out employing the WHO framework for operationalising SRH. Analyses and data synthesis identified the factors impacting on men's experiences of and access to SRH. RESULTS: A total of 98 articles met the inclusion criteria and were included in the analysis. The majority of studies focused on HIV and other sexually transmissible infections (67%); followed by comprehensive education and information (10%); contraception counselling/provision (9%); sexual function and psychosexual counselling (5%); fertility care (8%); and gender-based violence prevention, support/care (1%). There were no studies on antenatal/intrapartum/postnatal care and on safe abortion care (0% for both). Conceptually, there was lack of knowledge of the different domains of men's SRH, with negative attitudes, and many misconceptions; as well as a deficiency of health system policies, strategies and interventions for SRH. CONCLUSION: Men's SRH is not sufficiently prioritized. We observed five 'paradoxes': strong focus on HIV/AIDS, when MENA has low prevalence of HIV; weak focus on both fertility and sexual dysfunctions, despite their high prevalence in MENA; no publications on men's involvement in sexual gender-based violence, despite its frequency across MENA; no studies of men's involvement in antenatal/intrapartum/postnatal care, despite the international literature valuing such involvement; and, many studies identifying lack of SRH knowledge, but no publications on policies and strategies addressing such shortcoming. These 'mismatches' suggest the necessity for efforts to enhance the education of the general population and healthcare workers, as well as improvements across MENA health systems, with future research examining their effects on men's SRH.

A rare abnormality of ejaculatory duct opening in the bladder trigone in a 33-year-old male associated with primary infertility: Case report and literature review.

Genitourinary anomalies constitute a large proportion of congenital malformations. However seminal tract anomalies, particularly ejaculatory duct (ED) anomalies are very rare and little information exists on the topic. We are reporting a very rare case of bilateral ectopic EDs opening in the bladder trigone in a 33-year-old gentleman presenting for evaluation for primary infertility. The patient's semen analysis showed low-ejaculate-volume, fructose negative, acidic pH and azoospermia. His hormonal profile was normal. Cystoscopy revealed an empty posterior urethra, and the verumontanum and the openings of the EDs could not be identified in the posterior urethra. The ED openings were found inside the bladder trigone. Vasography combined with cystoscopy confirmed the opening of the ED in the trigone following Intra-vasal injection of methylene blue. Our patient had a successful intracytoplasmic sperm injection using testicular spermatozoa that resulted in a healthy baby boy. We also did a formal literature review through PUBMED, MEDLINE and Google Scholar with the search term (ectopic ED). Search results were filtered to exclude vas deferens ectopia. Our literature search revealed five studies comprising 24 patients with ectopic EDs. Mean age at diagnosis was 29.88 ± 12.88 years. The most common presenting symptom was hemospermia. The ectopic EDs most commonly opened in a midline cyst (21 cases), bladder trigone (1 case), or bladder neck (1 case). The most common management used for symptomatic patients with ectopic EDs opening in the midline cyst was through transurethral fenestration. In conclusion, ectopic ED openings in the bladder trigone are very rare. Management varies by case depending on the presentation, anatomy of underlying anomaly, associated complication/s and desire for fertility.

Effect of redo varicocelectomy on semen parameters and pregnancy outcome: An original report and meta-analysis.

Recurrence following varicocelectomy is an important cause of treatment failure and persistence of subnormal semen parameters. This original study was combined with a systemic review and meta-analysis aiming to evaluate the efficacy of redo varicocelectomy on male fertility potential and pregnancy outcome. The retrospective study included 32 patients who underwent microsurgical subinguinal varicocelectomy for patients with recurrent varicocele. Changes in semen parameters and hormone profiles before and after surgery were compared. The literature review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and included seven articles in addition to our original report. Results of the original study revealed statistically significant improvements in sperm concentration, progressive motility, total motile sperm count and normal morphology following redo varicocelectomy. The meta-analysis results echoed those reported in our original study and depicted significant improvements in sperm concentration (mean difference [MD] = +20.281 million/ml, p < 0.001), total motility (MD = +9.659%, p = 0.001), total motile sperm count (MD = +23.258 million sperm, p < 0.001) and normal morphology (MD = +4.460%, p < 0.001). Overall pregnancy outcome was reported in seven studies with a rate of 34.6%. No significant changes were noted in any of the collected hormone results both in this original report and in the meta-analysis. In conclusion, redo varicocelectomy has a beneficial role on male fertility potential and can be offered for men with recurrent varicocele as directed by their individual clinical condition.

A systemic review and meta-analysis exploring the predictors of sperm retrieval in patients with non-obstructive azoospermia and chromosomal abnormalities.

To identify the most prevalent chromosomal abnormalities in patients with non-obstructive azoospermia (NOA), consolidate their surgical sperm retrieval (SSR) rates and determine the significant predictors of positive SSR in this patient population. A systematic review and meta-analysis were performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Fifty-three studies including 2965 patients were identified through searching the PubMed database. Klinefelter Syndrome (KS) was the most prevalent chromosomal abnormality reported in 2239 cases (75.5%). Azoospermia factor c (AZFc) microdeletions were the second most common (18.6%), but men with these deletions had higher SSR rates than patients with KS (41.95% with AZFc vs. 38.63% with KS). When examining predictors of SSR in KS patients, younger age was a significant predictor of positive SSR in patients undergoing microsurgical testicular sperm extraction (micro-TESE). Higher testosterone was a favourable predictor in those undergoing micro-TESE and conventional TESE. Lower luteinizing hormone (LH) and follicular stimulating hormone (FSH) values were significantly associated with positive SSR with testicular sperm aspiration (TESA). No parameter predicted SSR rates in patients with AZFc microdeletions. Overall, genetic abnormalities have significant implications on SSR success in patients with NOA.

The effect of sperm DNA fragmentation on intracytoplasmic sperm injection outcome.

Our study objective was to assess the effect of various sperm DNA fragmentation levels on clinical intracytoplasmic sperm injection outcome. This retrospective study included 392 patients who underwent ICSI and performed sperm DNA fragmentation testing before the procedure. Based on sperm DNA fragmentation cut-off values, the patients were differentiated into 3 groups as <20%, 20%-30% and >30%. According to the female status, patients were differentiated into favourable group (n = 259) with female age <35 years and anti-Mullerian hormone level ≥7.1 pmol/L; and unfavourable group (n = 133) with female age ≥35 years and anti-Mullerian hormone level ≤7.1 pmol/L. The patient's medical records were reviewed, and patient's demographic, laboratory data including semen analysis, sperm DNA fragmentation determined by means of sperm chromatin dispersion, hormonal profile and data regarding intracytoplasmic sperm injection cycle were collected. This cohort reported that the clinical reproductive outcomes of intracytoplasmic sperm injection showed no statistical significance with increase sperm DNA fragmentation levels. In sperm DNA fragmentation above 30%, favourable females had significantly higher clinical pregnancy rate and live birth rate than unfavourable females, while fertilisation rate and miscarriage rate showed no significance between the subgroups. High sperm DNA fragmentation is linked to poor semen parameters.

Effect of microsurgical varicocelectomy on fertility outcome and treatment plans of patients with severe oligozoospermia: An original report and meta-analysis.

Varicocele ligation has been proven to restore semen parameters and improve pregnancy rates in men with clinical disease. However, its effect in men with severe oligozoospermia (SO) is less clearly elucidated. This original report and meta-analysis examined the impact of subinguinal microsurgical varicocelectomy on semen parameters and fertility outcomes of men with SO. A retrospective chart review of 85 patients was conducted on patients with SO who underwent microsurgical subinguinal varicocelectomy. A literature search was carried out according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A total of 8 studies investigating the effects of varicocele ligation in men with SO were included for the meta-analysis. The original study reported significant improvements in semen parameters following surgery. 78 patients had a pre-operative TMSC < 5 million. Following surgery, 9 (11.5%) patients had a total motile sperm count (TMSC) between 5 and 9 million, while 14 (17.9%) patients had a TMSC > 9 million. Furthermore, the meta-analysis demonstrated a statistically significant increase in sperm count, total motility and TMSC following surgery. The reported natural pregnancy rate was 27.5%. Varicocelectomy does present as an important treatment option for SO patients because improvements in TMSC can broaden their fertility treatment options.

Endocrine contribution to the sexual dysfunction in patients with advanced chronic kidney disease and the role of hyperprolactinemia.

In this study, we investigated the prevalence of sexual dysfunction among males with advanced chronic kidney disease and the effect of treating hyperprolactinemia among these patients. In this prospective study, patients were assessed with history, physical examination, hormonal assessment, and two questionnaires, IIEF and AIPE. Patients with hyperprolactinemia received treatment with cabergoline 0.5 mg once per week for 6 months and were re-evaluated. A total of 102 patients were included in this study, 75 (73.53%) were on hemodialysis, 13 (12.75%) on peritoneal dialysis and 14 (13.73%) on medical treatment alone. Ninety (88.24%) patients had premature ejaculation, 85 (83.33%) had anything from mild-to-moderate-to-severe erectile dysfunction. The incidence of hypogonadism and hyperprolactinemia was 34.4%. Patients treated with cabergoline (n = 26) showed a significant increase in LH levels (p = .003) and a significant decrease in prolactin levels (p = .003). Testosterone levels and the incidence of erectile dysfunction or premature ejaculation did not improve significantly. There is a high incidence of sexual dysfunction among patients. Treatment of hyperprolactinemia is effective in correcting prolactin levels, but does not improve erectile dysfunction or premature ejaculation. Therefore, treating hyperprolactinemia is not an overall effective treatment for erectile dysfunction in these patients.

An online educational model in andrology for student training in the art of scientific writing in the COVID-19 pandemic.

In 2020, the COVID-19 pandemic led to the suspension of the annual Summer Internship at the American Center for Reproductive Medicine (ACRM). To transit it into an online format, an inaugural 6-week 2020 ACRM Online Mentorship Program was developed focusing on five core pillars of andrology research: scientific writing, scientific methodology, plagiarism understanding, soft skills development and mentee basic andrology knowledge. This study aims to determine mentee developmental outcomes based on student surveys and discuss these within the context of the relevant teaching and learning methodology. The mentorship was structured around scientific writing projects established by the team using a student-centred approach, with one-on-one expert mentorship through weekly formative assessments. Furthermore, weekly online meetings were conducted, including expert lectures, formative assessments and social engagement. Data were collected through final assessments and mentee surveys on mentorship outcomes. Results show that mentees (n = 28) reported a significant (p < .0001) improvement in all criteria related to the five core pillars. These results illustrate that the aims of the online mentorship program were achieved through a unique and adaptive online educational model and that our model has demonstrated its effectiveness as an innovative structured educational experience through the COVID-19 crisis.

Does varicocelectomy improve semen in men with azoospermia and clinically palpable varicocele?

The effectiveness of varicocelectomy in nonobstructive azoospermia is controversial. The current study assessed the efficacy of microsurgical subinguinal varicocelectomy in nonobstructive azoospermic men with palpable varicocele and to evaluate predictive parameters of outcome. We reviewed the records of 723 patients who had microsurgical varicocelectomy and diagnostic testicular biopsy between 2012 and 2016 at a tertiary medical centre. Data pertaining to the physical, laboratory (semen analysis and hormonal profile) and histopathology features were examined, exploring the predictors of improvement in semen analysis post-varicocelectomy. In total, 42 patients with mean age 35.71 ± 6.35 years were included. After a mean varicocelectomy follow-up of 6.7 months, motile spermatozoa in the ejaculate could be observed in 11 patients (26.2). Out of all the factors examined, only testicular histopathology significantly predicted post-varicocelectomy outcome, where 8/11 patients exhibited hypospermatogenesis, and 3/11 Sertoli cell-only regained spermatozoa in semen. Microsurgical varicocelectomy in nonobstructive azoospermic men with clinically palpable varicocele can result in sperm appearance in the ejaculate with the highest success expected in hypospermatogenesis.

Seminal oxidation-reduction potential levels are not influenced by the presence of leucocytospermia.

Oxidative stress (OS) is characterised by an excessive amount of reactive oxygen species (ROS) which negatively affect sperm functions. In this study, the influence of leucocytes on seminal oxidation-reduction potential (ORP) and sperm DNA fragmentation (SDF) was investigated in 1,068 men. Seminal leucocyte concentration did not correlate with SDF, unadjusted ORP, ORP normalised for sperm concentration (sORP), ORP normalised for total motile sperm concentration (motORP) or total motile sperm count (TMSC-ORP). Although receiver operator characteristic (ROC) curve analyses show that leucocytospermia does not predict high sORP values (>1.34 mV/106 spermatozoa/ml), the motORP (AUC: 0.666) and TMSC-ORP (AUC: 0.683) predict the rate of leucocytospermia significantly (p = .0195 and p = .0085 respectively). Moreover, SDF can significantly predict leucocytospermia (AUC: 0.679; p = .011) and vice versa (AUC: 0.657, p = .0298). Our data confirm the association between OS and SDF. In conclusion, motORP and TMSC-ORP may be better predictive factors of leucocytospermia, probably because sperm motility, included in motORP and TMSC-ORP calculation, is the first seminal parameter to be affected by OS. Although all these parameters are indicative of OS, ORP values, SDF and leucocytospermia should be considered independently for the evaluation of redox seminal status, as they probe distinct seminal features.

Correlation of oxidation-reduction potential with hormones, semen parameters and testicular volume.

Seminal oxidative stress (OS) is a major cause of male factor infertility and can be measured as oxidation-reduction potential (ORP). Studies showed significant negative relationships of ORP with sperm count, motility or DNA integrity. Since these parameters are also positively or negatively associated with reproductive hormones follicle-stimulating hormone (FSH), luteinising hormone (LH), testosterone, testicular volume and the occurrence of varicocele, it is important to understand the mechanistic relationship between ORP and hormonal and/or testicular parameters. Therefore, we studied the relationship between ORP levels, standard hormone profiles and testicular volume in infertile men with and without varicocele. Results show a highly significant negative relationship of ORP with testicular volume and significantly positive correlations with FSH and LH. Yet, when adding varicocele as covariate, the relationship with FSH/LH became nonsignificant. Contrary, the presence of varicocele had only a contributing influence on the association of ORP with the testis volume. No association was found with estradiol. We propose that since OS causes degeneration of Sertoli cell with testicular shrinkage, such negative effect would result in a negative feedback on the hypothalamus with less inhibin secretion. This may result in increased secretion of LH and FSH. Thus, systemic and/or local OS may be responsible for smaller testis volumes.

Point-of-care whole-exome sequencing of idiopathic male infertility.

PURPOSE: Nonobstructive azoospermia (NOA) affects 1% of the male population; however, despite state-of-the-art clinical assessment, for most patients the cause is unknown. We capitalized on an analysis of multiplex families in the Middle East to identify highly penetrant genetic causes. METHODS: We used whole-exome sequencing (WES) in 8 consanguineous families and combined newly discovered genes with previously reported ones to create a NOA gene panel, which was used to identify additional variants in 75 unrelated idiopathic NOA subjects and 74 fertile controls. RESULTS: In five of eight families, we identified rare deleterious recessive variants in CCDC155, NANOS2, SPO11, TEX14, and WNK3 segregating with disease. These genes, which are novel to human NOA, have remarkable testis-specific expression, and murine functional evidence supports roles for them in spermatogenesis. Among 75 unrelated NOA subjects, we identified 4 (~5.3%) with additional recessive variants in these newly discovered genes and 6 with deleterious variants in previously reported NOA genes, yielding an overall genetic etiology for 13.3% subjects versus 0 fertile controls (p = 0.001). CONCLUSION: NOA affects millions of men, many of whom remain idiopathic despite extensive laboratory evaluation. The genetic etiology for a substantial fraction of these patients (>50% familial and >10% sporadic) may be discovered by WES at the point of care.

Impact of precise modulation of reactive oxygen species levels on spermatozoa proteins in infertile men.

BACKGROUND: Elevated levels of reactive oxygen species (ROS) are detected in 25% to 80% of infertile men. They are involved in the pathology of male infertility. Understanding the effect of increasing levels of ROS on the differential expression of sperm proteins is important to understand the cellular processes and or/pathways that may be implicated in male infertility. The aim of this study was to examine differentially expressed proteins (DEPs) in spermatozoa from patients with low, medium and high ROS levels. METHODS: A total of 42 infertile men presenting for infertility and 17 proven fertile men were enrolled in the study. ROS levels were measured by chemiluminescence assay. Infertile men were divided into Low (0- < 93 RLU/s/10(6) sperm) (n = 11), Medium (>93-500 RLU/s/10(6) sperm) (n = 17) and High ROS (>500 RLU/s/10(6) sperm) group (n = 14). All fertile men had ROS levels between 4-50 RLU/s/10(6) sperm. 4 subjects from fertile group and 4 each from the Low, Medium and High ROS were pooled. Protein extraction, protein estimation, gel separation of the proteins, in-gel digestion, LTQ-orbitrap elite hybrid mass spectrometry system was conducted. The DEPs, the cellular localization and pathways of DEPs involved were examined utilizing bioinformatics tools. RESULTS: 1035 proteins were identified in the 3 groups by global proteomic analysis. Of these, 305 were DEPs. 51 were unique to the Low ROS group, 47 Medium ROS group and 104 were unique to the High ROS group. 6 DEPs were identified by Uniprot and DAVID that had distinct reproductive functions and they were expressed only in 3 ROS groups but not in the control. CONCLUSIONS: We have for the first time demonstrated the presence of 6 DEPs with distinct reproductive functions only in men with low, medium or high ROS levels. These DEPs can serve as potential biomarkers of oxidative stress induced male infertility.

Second chance in fertility: a comprehensive narrative review of redo micro-TESE outcomes after initial failure.

When microdissection testicular sperm extraction (micro-TESE) fails, a redo procedure may be the only option for patients who want a biological child. However, there are many gaps of knowledge surrounding the procedure, which need to be addressed to help clinicians and patients make informed decisions. This review explores redo micro-TESE in the context of nonobstructive azoospermia (NOA). Literature was searched using Google Scholar, Medline, and PubMed. Search terms were "NOA" AND "second microdissection testicular sperm extractions" AND "redo microdissection testicles sperm extraction" AND "repeat microdissection testicular sperm extractions" AND "failed microdissection testicular sperm extractions" AND "salvage microdissection testicular sperm extractions". Only original articles in English were included. A total of nine articles were included, consisting of four retrospective and five prospective studies. The time gap between the first and second micro-TESE varied from 6 months to 24 months. Most of the included studies reported successful surgical sperm retrieval (SSR) in the second micro-TESE in the range of 10%-21%, except in one study where it reached 42%. It has not been presented any definitive information about the use of hormonal treatment or the benefit of varicocelectomy prior to the second micro-TESE. Patients with hypospermatogenesis and Klinefelter syndrome (KS) had the highest chance of success in redo surgery. In conclusion, redo micro-TESE following a negative procedure can lead to sperm recovery in 10%-21%. Patients with hypospermatogenesis and KS have a higher chance of success. There is no enough evidence to conclude which is the best hormonal stimulation if any before a redo surgery.

COVID-19 and male fertility: short- and long-term impacts of asymptomatic vs. symptomatic infection on male reproductive potential.

Background: Studies exploring the effect of COVID-19 on male reproductive system suggest a detrimental association, however with conflicting results. The aim of this study was to assess the association between COVID-19 infection and male reproductive potential including hormone profiles and semen parameters. Methods: This prospective cohort study included 48 patients with confirmed COVID-19 infection. Patients were subdivided into an asymptomatic group (n = 30) and a group with COVID-19 symptoms (n = 18). Serum hormone levels including testosterone, LH, FSH and estradiol were collected during active infection (baseline, time 0), and at 3 and 6 months following COVID-19 infection. Semen samples (basic semen analysis and oxidation reduction potential) were examined at 3 and 6 months following infection. Student and paired-t tests were used to compare continuous variables between the study groups and across the studied time intervals, respectively. Multivariate binary logistic regression analysis was performed to explore predictors for COVID-19 symptoms during active infection. Results: Patients with COVID-19 symptoms were significantly older (p = 0.02) and had significantly lower serum testosterone levels (p = 0.01) and significantly higher LH: testosterone ratio (p = 0.01) than asymptomatic patients. Multivariate analysis revealed older age (OR = 1.18, p = 0.03) and lower serum testosterone level (OR = 0.8, p = 0.03) as independent predictors of symptomatic COVID-19 infection. Significant increase in testosterone (p < 0.001 for both) and decrease in LH (p = 0.02, p = 0.007) and LH: testosterone (p = 0.02, p = 0.005) levels were observed at 3 and 6 months in patients with COVID-19 symptoms. Asymptomatic patients demonstrated significant increase in testosterone (p = 0.02) and decrease in LH: testosterone (p = 0.04) levels only at 3 months following COVID-19 infection. No significant differences were observed between the two study groups with regards to the semen analysis results obtained at 3 or 6 months following COVID-19 infection. Conclusion: Significantly lower testosterone values are associated with worse disease severity among men with COVID-19 infection. This association appears to be temporary as a significant increase in testosterone levels are witnessed as early as 3 months following recovery. No significant detrimental effect for COVID-19 infection on testicular sperm production is found in this patient population.

Technical Aspects and Clinical Limitations of Sperm DNA Fragmentation Testing in Male Infertility: A Global Survey, Current Guidelines, and Expert Recommendations.

PURPOSE: Sperm DNA fragmentation (SDF) is a functional sperm abnormality that can impact reproductive potential, for which four assays have been described in the recently published sixth edition of the WHO laboratory manual for the examination and processing of human semen. The purpose of this study was to examine the global practices related to the use of SDF assays and investigate the barriers and limitations that clinicians face in incorporating these tests into their practice. MATERIALS AND METHODS: Clinicians managing male infertility were invited to complete an online survey on practices related to SDF diagnostic and treatment approaches. Their responses related to the technical aspects of SDF testing, current professional society guidelines, and the literature were used to generate expert recommendations via the Delphi method. Finally, challenges related to SDF that the clinicians encounter in their daily practice were captured. RESULTS: The survey was completed by 436 reproductive clinicians. Overall, terminal deoxynucleotidyl transferase deoxyuridine triphosphate Nick-End Labeling (TUNEL) is the most commonly used assay chosen by 28.6%, followed by the sperm chromatin structure assay (24.1%), and the sperm chromatin dispersion (19.1%). The choice of the assay was largely influenced by availability (70% of respondents). A threshold of 30% was the most selected cut-off value for elevated SDF by 33.7% of clinicians. Of respondents, 53.6% recommend SDF testing after 3 to 5 days of abstinence. Although 75.3% believe SDF testing can provide an explanation for many unknown causes of infertility, the main limiting factors selected by respondents are a lack of professional society guideline recommendations (62.7%) and an absence of globally accepted references for SDF interpretation (50.3%). CONCLUSIONS: This study represents the largest global survey on the technical aspects of SDF testing as well as the barriers encountered by clinicians. Unified global recommendations regarding clinician implementation and standard laboratory interpretation of SDF testing are crucial.

Short and long-term effectiveness of external shock wave therapy for chronic pelvic pain syndrome in men.

Introduction: Chronic pelvic pain syndrome (CPPS) is a frequent urological diagnosis that affects men's quality of life. Extracorporeal shockwave therapy (ESWT) is a recent treatment option for patients with CPPS. We evaluated ESWT's short and long - term efficacy in managing CPPS. Methods: This prospective self-controlled study included 75 patients diagnosed with CPPS at our tertiary pelvic pain clinic between January 2017-June 2019. Patients were referred for ESWT and received four sessions one week apart. The National Institute for Health - Chronic Prostatitis Symptom Index (NIH - CPSI) questionnaire was used to assess patients' symptom severity before starting therapy and at 0, 12 and 26 weeks after completing ESWT. Demographics, clinical data and complications were also recorded. Results: Patients' mean age was 37.9 ± 8.6 years, and mean duration of symptoms was 5 ± 4.5 years. Compared to pre-treatment scores, all patients exhibited improvements across all NIH - CPSI domains directly after completing ESWT (week 0 post-treatment), with a mean difference improvement of 9.26 ± 5.7, 5.2 ± 3.4, 1.19 ± 2.18 and 2.88 ± 2.46 points in the total, pain, urinary symptoms, and quality-of-life scores respectively. At 12 weeks after completing ESWT, 80.9% of patients reported improvements, with mean difference improvement of 8.07 ± 7.56, 4.55 ± 4.6, 0.76 ± 2.48, 2.85 ± 2.78 in the total, pain, urinary symptoms, and quality-of-life scores respectively. Again, none of the patients developed any treatment-related complications. At 26 weeks after completing ESWT, 82.4% of patients reported improvements, with mean difference improvement of 8.29 ± 7.7%, 4.92 ± 4.69, 0.75 ± 2.96, 2.5 ± 3.0 in total, pain, urinary symptoms, and quality-of-life scores respectively. None of the patients developed treatment-related complications. Conclusions: ESWT is a safe and effective treatment modality for patients with CPPS, with short-term improvement in total, pain, urinary symptom, and quality-of-life scores; and long-term improvement in total, pain, and quality-of-life scores.

Impact of body mass index on semen parameters and reproductive hormones among men undergoing microsurgical subinguinal varicocelectomy.

Background: Few studies assessed the relationships between BMI and post varicocelectomy semen quality and fertility potential and they reported inconsistent findings. Objective: To assess the association of BMI with semen parameters and reproductive hormones before and after microsurgical varicocelectomy. Materials and Methods: Retrospective chart review in a tertiary infertility center. Of 1170 patients with clinical varicocele during the study period (8 years), 813 patients were eligible and included. Patients were grouped into: Group A (kg/m2, n = 251 patients), B (BMI 25-29.9 kg/m2, n = 289), C (BMI 30-34.9 kg/m2, n = 183) and D (kg/m2, n = 90). Clinical data, semen parameters, sperm DNA fragmentation and hormonal profile were collected before and 3 months after microsurgical varicocelectomy. Results: Patients' mean age was 35.87 ± 8.17 years. Higher-grade varicocele was significantly more prevalent in the lower BMI groups. BMI was significantly negatively correlated with preoperative sperm concentration, total motility progressive motility and total motile sperm count. Pre-operatively, sperm concentration, total motility, progressive motility and total motile sperm count showed significant differences between BMI groups, where higher BMI (Groups C and D) exhibited the poorest semen parameters. Postoperatively, all groups showed significant improvement in sperm concentration compared with pre-operative values. However, total and progressive motility were significantly improved in Groups A, B and C, while in Group D (highest BMI), total motility improved clinically but not statistically, progressive motility did not display improvement, and total motile sperm count was significantly improved only in Groups B and C. Postoperatively, mean improvements in semen parameters across the BMI groups were not significantly different, except for morphology, which improved significantly more in the less obese patients. Conclusion: For infertile patients with clinical varicocele undergoing micro-surgical varicocelectomy, BMI appears not to impact the improvements across most of the semen parameters and hormones. The procedure might improve the fertility potential.

Reporting quality of abstracts of systematic reviews/meta-analyses: An appraisal of Arab Journal of Urology across 12 years: the PRISMA-Abstracts checklist.

Objective: We appraised the reporting quality of abstracts of systematic reviews/meta-analyses (SR/MAs) published in one urology journal and explored associations between abstract characteristics and completeness of reporting. Methods: The Arab Journal of Urology (AJU) was searched for SR/MAs published between January 2011 and 31 May 2022. SR/MAs with structured abstract and quantitative synthesis were eligible. Two reviewers simultaneously together selected the SR/MAs by title, screened the abstracts, and included those based on inclusion/exclusion criteria. Data of a range of characteristics were extracted from each SR/MAs into a spreadsheet. To gauge completeness of reporting, the PRISMA-Abstract checklist (12 items) was used to appraise the extent to which abstracts adhered to the checklist. For each abstract, we computed item, section, and overall adherence. Chi-square and t-tests compared the adherence scores. Univariate and multivariate analyses identified the abstract characteristics associated with overall adherence. Results: In total, 66 SR/MAs published during the examined period; 62 were included. Partial reporting was not uncommon. In terms of adherence to the 12 PRISMA-A items were: two items exhibited 100% adherence (title, objectives); five items had 80% to <100% adherence (interpretation, included studies, synthesis of results, eligibility criteria, and information sources); two items displayed 40% to <80% adherence (description of the effect, strengths/limitations of evidence); and three items had adherence that fell between 0% and 1.6% (risk of bias, funding/conflict of interest, registration). Multivariable regression revealed two independent predictors of overall adherence: single-country authorship (i.e. no collaboration) was associated with higher overall adherence (P = 0.046); and abstracts from South America were associated with lower overall adherence (P = 0.04). Conclusion: This study is the first to appraise abstracts of SR/MAs in urology. For high-quality abstracts, improvements are needed in the quality of reporting. Adoption/better adherence to PRISMA-A checklist by editors/authors could improve the reporting quality and completeness of SR/MAs abstracts.

Bibliometric and Visualization Analysis of the Ecology of Men's Sexual and Reproductive Healthcare Research in MENA (1985-2022): Outputs, Trends, Shortcomings and Hotspots.

Background: To date, no previous research assessed the bibliometrics of men's sexual and reproductive healthcare (SRHC) across Arab countries. This study appraised the current standing of men's SRHC research in the MENA (Middle East and North Africa) region. Methods: We performed a bibliometric analysis to assess qualitatively and quantitatively the peer-reviewed articles published from Arab countries from inception to 2022. In addition, we conducted a visualization analysis, and assessed outputs, trends, shortcomings and hotspots over the given time period. Results: There was a generally low numbers of publications, 98 studies were identified, all with cross-sectional design, and two thirds explored prevention and control of HIV/other STDs. Studies were published in 71 journals, of which the Eastern Mediterranean Health Journal, Journal of Egyptian Public Health Association, AIDS Care and BMC public health were most common. The Journal of Adolescent Health, Fertility Sterility and Journal of Cancer Survivorship were among the highest IF ranking. Publishers were commonly USA or UK-based, median journal IF was 2.09, and five articles were in journals of IF > 4. Saudi Arabia had the highest published output followed by Egypt, Jordan and Lebanon, while 10 Arab countries had no publications on the topic. Corresponding authors expertise fields were most commonly public health, infectious diseases and family medicine). Collaborations in-between MENA countries were notably low. Conclusions: There is general paucity of published outputs on SRHC. More research across MENA is needed, with more inter-MENA collaborations, and with inclusion of countries that currently have no outputs on SRHC. In order to accomplish such goals, R&D funding and capacity building are required. Research and published outputs should address SRHC burdens.