The effect of transobturator tape surgery on female sexual function: a systematic review and meta-analysis.

PURPOSE: We aimed to review the literature regarding the effects of trans obturator tape surgery (TOT) on sexual functions in women with stress urinary incontinence (SUI) to reveal compact data and to reach more consistent and reliable results. METHODS: PRISMA statement was used in the current review. The databases of PubMed (Medline), Science Direct, and Cochrane Central Register of Controlled Trials were detected independently. We evaluated the studies comparing the preoperative and postoperative sexuality parameters related to the TOT procedure in females. Studies presenting the mean and standard deviation(SD) of global and sub-item Female Sexual Function Index(FSFI) were included in the current study. RESULTS: We identified 783 studies in full publications or abstract forms using the methodology above and the search terms. Finally, eight studies were included in the meta-analysis. The pooled analysis of the mean difference demonstrated that the total sexual function scores of the patients improved after TOT surgery. CONCLUSION: The data collected from the current meta-analysis suggest that TOT surgery improves female sexual function.

Is varicocoelectomy indicated in infertile men with isolated teratozoospermia? a systematic review and meta-analysis.

BACKGROUND: Clinical palpable varicocoeles in conjunction with isolated teratozoospermia are rarely observed. Therefore, the effects of varicocoelectomy on sperm morphology are not clear. The aim of this meta-analysis is to compile studies that assess the effectiveness of varicocoelectomy in isolated teratozoospermia to reach a more consistent and reliable conclusion. MATERIAL-METHODS: The present meta-analysis was registered to PROSPERO (CRD42023467933). We utilized the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guideline to report the outcomes. Articles published before 1 October 2023 were included in the study. The search terms used were teratozoospermia, isolated teratozoospermia, varicocoelectomy for isolated teratozoospermia, and semen analysis after varicocoelectomy in isolated teratozoospermia. RESULTS: We identified 1,013 studies in full publications or abstracts using the methodology and the search terms. Five studies were included for systematic review, while four were included for meta-analysis. The five studies (10-14) included 348 patients aged 18-44 years. The pooled analysis revealed a significant improvement in sperm morphology in isolated teratozoospermia patients undergoing varicocoelectomy (Q = 199.42, p < 0.0001; I2  = 98.49%). The pooled analysis revealed no significant improvement in sperm concentration in isolated teratozoospermia patients undergoing varicocoelectomy (Q = 5.69, p = 0.058; I2  = 64.85%). Three of the examined studies provided information regarding pregnancy rate and it was high in all studies. According to the Newcastle-Ottowa scale (NOS) assessment, the total quality score of all studies was 7. The funnel plot test demonstrated a visible asymmetry, and Begg and Mazumdar's rank correlation test confirmed the publication bias (p = 0.04). DISCUSSION: Varicocoelectomy can be an effective and reliable treatment option in patients with isolated morphology abnormalities and clinically palpable varicocoele. CONCLUSION: This meta-analysis reported that varicocoelectomy may increase pregnancy rates by improving semen parameters in infertile men with isolated teratozoospermia, although this conclusion requires further evidence.

Does Varicocele Repair Improve Conventional Semen Parameters? A Meta-Analytic Study of Before-After Data.

PURPOSE: The purpose of this meta-analysis is to study the impact of varicocele repair in the largest cohort of infertile males with clinical varicocele by including all available studies, with no language restrictions, comparing intra-person conventional semen parameters before and after the repair of varicoceles. MATERIALS AND METHODS: The meta-analysis was performed according to PRISMA-P and MOOSE guidelines. A systematic search was performed in Scopus, PubMed, Cochrane, and Embase databases. Eligible studies were selected according to the PICOS model (Population: infertile male patients with clinical varicocele; Intervention: varicocele repair; Comparison: intra-person before-after varicocele repair; Outcome: conventional semen parameters; Study type: randomized controlled trials [RCTs], observational and case-control studies). RESULTS: Out of 1,632 screened abstracts, 351 articles (23 RCTs, 292 observational, and 36 case-control studies) were included in the quantitative analysis. The before-and-after analysis showed significant improvements in all semen parameters after varicocele repair (except sperm vitality); semen volume: standardized mean difference (SMD) 0.203, 95% CI: 0.129-0.278; p<0.001; I²=83.62%, Egger's p=0.3329; sperm concentration: SMD 1.590, 95% CI: 1.474-1.706; p<0.001; I²=97.86%, Egger's p<0.0001; total sperm count: SMD 1.824, 95% CI: 1.526-2.121; p<0.001; I²=97.88%, Egger's p=0.0063; total motile sperm count: SMD 1.643, 95% CI: 1.318-1.968; p<0.001; I²=98.65%, Egger's p=0.0003; progressive sperm motility: SMD 1.845, 95% CI: 1.537%-2.153%; p<0.001; I²=98.97%, Egger's p<0.0001; total sperm motility: SMD 1.613, 95% CI 1.467%-1.759%; p<0.001; l2=97.98%, Egger's p<0.001; sperm morphology: SMD 1.066, 95% CI 0.992%-1.211%; p<0.001; I²=97.87%, Egger's p=0.1864. CONCLUSIONS: The current meta-analysis is the largest to date using paired analysis on varicocele patients. In the current meta-analysis, almost all conventional semen parameters improved significantly following varicocele repair in infertile patients with clinical varicocele.

High flow priapism following the insertion of an inflatable penile prosthesis mimicking autoinflation: a case report.

Penile prosthesis implantation is a surgical option for erectile dysfunction when other treatments fail or the patient prefers implantation. Although penile prosthesis is generally considered safe and effective, various complications have been reported in the literature. High-flow priapism, resulting from an arteriovenous fistula between the cavernosal artery and the corpora cavernosa, is a rare complication after penile prosthesis implantation. Managing the condition as autoinflation may lead to unfortunate complications. A 54-year-old male patient underwent a penile prosthesis implantation due to erectile dysfunction lasting for 5 years. Doppler ultrasound revealed arterial insufficiency that was refractory to oral and intracavernosal treatments. A 3-piece inflatable penile prosthesis (Coloplast - Titan) was implanted through a midline penoscrotal incision without any complications. The patient reported uncontrolled tumescence after activating the device, which led us to suspect autoinflation. The final diagnosis was high-flow priapism due to an arteriovenous fistula in the cavernosal artery. The patient was given an antiandrogenic medication and the prosthesis was deflated for 3 months. The fistula closed without any additional intervention. High-flow priapism is a rare but potential complication of penile prosthesis implantation. Careful evaluation and management of patients' symptoms are necessary for diagnosing and treating this condition. This case highlights the importance of considering high-flow priapism as a potential cause of uncontrolled tumescence after penile prosthesis implantation and the possibility of successful non-surgical management.

The Effect of Pirfenidone on Peyronie Plaques and Erectile Function in a Peyronie's Rat Model.

OBJECTIVE: To investigate the anti-fibrotic effects of pirfenidone on Peyronie's disease in an experimental rat model with intracavernosal injection of TGF-ß and whether pirfenidone improves erectile function. STUDY DESIGN: Experimental study. Place and Duration of the Study: Faculty of Medical Experimental Animals and Research Laboratory, Trakya University, from January to March 2021. METHODOLOGY: In this study, 27 male Sprague Dawley rats were used, and three groups were randomly identified. The rats in Group 1 served as the control group. Group 2 was not treated, and Group 3 was treated with pirfenidone therapy. The rats in Group 3 were administered pirfenidone 30 mg/kg/day by oral gavage, every day for four weeks, three weeks after the start of the experiment. At the end of seven weeks, a haemodynamic study was performed with cavernosal nerve stimulation to evaluate the erectile function, the rats were sacrificed, and the penile tissues were evaluated immunohistochemically. RESULTS: MeICP/MIBP values were found to be higher in treated rats compared to rats in the untreated group but no statistically significant difference was found in MeICP/MIBP values between the control, Peyronie model, and treatment groups (p=0.25). According to the histopathological examination, the rate of fibrosis with H&E staining was mild (100%) in the control group, severe (100%) in the Peyronie group, and severe (87.5% severe and 12.5% moderate) in the Peyronie + treatment group. CONCLUSION: In the study, pirfenidone used in the treatment of Peyronie's disease had a positive effect on erectile function, though not considered statistically significant. It has been shown that it has no histopathological effect on Peyronie's plaques. KEY WORDS: Anti-fibrotic agent, Erectile function, Experimental study, Peyronie's disease, Pirfenidone.

The prevalence and topographic distribution of penile calcification in a large cohort: a retrospective cross-sectional study.

The prevalence of penile calcification in the population remains uncertain. This retrospective multicenter study aimed to determine the prevalence and characteristics of penile calcification in a large cohort of male patients undergoing non-contrast pelvic tomography. A total of 14 545 scans obtained from 19 participating centers between 2016 and 2022 were retrospectively analyzed within a 3-months period. Eligible scans (n = 12 709) were included in the analysis. Patient age, penile imaging status, presence of calcified plaque, and plaque measurements were recorded. Statistical analysis was performed to assess the relationships between calcified plaque, patient age, plaque characteristics, and plaque location. Among the analyzed scans, 767 (6.04%) patients were found to have at least one calcified plaque. Patients with calcified plaque had a significantly higher median age (64 years (IQR 56-72)) compared to those with normal penile evaluation (49 years (IQR 36-60) (p < 0.001). Of the patients with calcified plaque, 46.4% had only one plaque, while 53.6% had multiple plaques. There was a positive correlation between age and the number of plaques (r = 0.31, p < 0.001). The average dimensions of the calcified plaques were as follows: width: 3.9 ± 5 mm, length: 5.3 ± 5.2 mm, height: 3.5 ± 3.2 mm, with an average plaque area of 29 ± 165 mm² and mean plaque volume of 269 ± 3187 mm³. Plaques were predominantly located in the proximal and mid-penile regions (44.1% and 40.5%, respectively), with 77.7% located on the dorsal side of the penis. The hardness level of plaques, assessed by Hounsfield units, median of 362 (IQR 250-487) (range: 100-1400). Patients with multiple plaques had significantly higher Hounsfield unit values compared to those with a single plaque (p = 0.003). Our study revealed that patients with calcified plaques are older and have multiple plaques predominantly located on the dorsal and proximal side of the penis.

European Association of Urology Guidelines on Penile Size Abnormalities and Dysmorphophobia: Summary of the 2023 Guidelines.

CONTEXT: Recommendations regarding the management of penile size abnormalities and dysmorphophobia are important in guiding evidence-based clinical practice. OBJECTIVE: To present a summary of the 2023 European Association of Urology sexual and reproductive health evidence-based recommendations for the management of penile size abnormalities and dysmorphophobia. EVIDENCE ACQUISITION: A broad and comprehensive scoping exercise covering all areas of the guidelines was performed. Databases searched included Medline, EMBASE, and the Cochrane Libraries. A level of evidence and a strength of recommendation were assigned for each recommendation according to the evidence identified. The evidence cutoff date for the 2023 guidelines is June 1, 2022. EVIDENCE SYNTHESIS: Well-structured studies reporting high level of evidence, with standardized PROMS were deficient on penile size abnormalities and dysmorphohobia. A shared definition for short penis/micropenis was also lacking. Categorisation of penile abnormalities according to congenital, acquired, and dysmorphophobic aetiology is deemed compulsory. A detailed medical and psychosexual history and precise measurements of penile size are essential in the diagnostic pathway. Patients with normal penile size who are seeking penile augmentation should be referred for psychological evaluation for potential dysmorphophobic disorders. Penile length and girth enhancements can be achieved via a multitude of treatments, but a personalised management plan is crucial for satisfactory results. Endocrinological therapies, when indicated, are effective in the prepubertal setting only. Vacuum therapy has a limited evidence base in treatment protocols, although acceptable outcomes have been reported for penile traction therapy. Surgical techniques to enhance penile length and girth have limited evidence and should only be proposed after extensive patient counselling. CONCLUSIONS: Management of penile abnormalities and dysmorphophobia is a complex issue with considerable ethical concerns. The adoption of a structured diagnostic and therapeutic pathway is crucial, as recommended in the guidelines. PATIENT SUMMARY: Requests for medical/surgical treatments to increase penis size have increased dramatically worldwide. Several conservative and surgical treatments are available. However, few patients receive clear information on the benefits and possible harms of these treatments. These guidelines aim to provide a structured path to guide both physicians and patients in the selection of appropriate treatment(s) to increase penis size.

Successful Treatment of Detachment of the Incision after Al-Ghorab Procedure: A Case Report and Review of Literature.

Al-Ghorab procedure is known as open distal shunt for the treatment of ischemic priapism. In the literature, no information in terms of complications is available in three of fourteen studies. In the remaining eleven studies, complications occurred in five studies only. Here we present a case report describing successful treatment of detachment of the incision after Al-Ghorab procedure.

Prevalence of Chlamydia trachomatis, Neisseria gonorrhoeae, and Mycoplasma genitalium among Patients with Urogenital Symptoms in Istanbul.

Chlamydia trachomatis, Neisseria gonorrhoeae, and Mycoplasma genitalium are the three most commonly reported sexually transmitted bacteria. The present study aimed to investigate the presence of C. trachomatis, N. gonorrhoeae, and M. genitalium in urogenital samples collected from 18-68-year-old Turkish patients who were admitted to the hospital with various urogenital symptoms. A total of 360 patients with symptoms of STD were included in the study. Following DNA extraction by QIAamp Mini Kit, the presence of C. trachomatis, N. gonorrhoeae, and M. genitalium were investigated using multiplex real-time PCR. Causative organisms were identified in 68 (18.9%) of 360 patients. C. trachomatis, N. gonorrhoeae, and M. genitalium were detected in 40 (11.1%), 14 (3.9%), and 28 (7.8%) of the patients, respectively. Patients 21-30 years of age represented more than one-third (37.8%) of positive patients. Of all patients, dual infections of C. trachomatis-M. genitalium, N. gonorrhoeae-C. trachomatis, N. gonorrhoeae-M. genitalium, and triple infection of C. trachomatis-N. gonorrhoeae-M. genitalium were determined in 1.6% (6/360), 1.3% (5/360), 0.2% (1/360), and 0.2% (1/360) of the patients, respectively. In CT-, NG-, and MG-positive patients, different STI agents were also found such as HIV, HBV, HPV, HSV2, T. pallidum, and T. vaginalis. In conclusion, among C. trachomatis, N. gonorrhoeae, and M. genitalium, CT was the most frequently detected bacterial cause of STDs in our hospital at Istanbul. Co-infections, which comprise more than one-fifth of the cases, should not be underestimated. Regular screening and following up of STD agents using multiplex real-time PCR-based diagnostic methods enabling the immediate detection of co-infections are essential for the treatment and primary prevention of STDs.

Impact of Antioxidant Therapy on Natural Pregnancy Outcomes and Semen Parameters in Infertile Men: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

PURPOSE: Seminal oxidative stress (OS) is a recognized factor potentially associated with male infertility, but the efficacy of antioxidant (AOX) therapy is controversial and there is no consensus on its utility. Primary outcomes of this study were to investigate the effect of AOX on spontaneous clinical pregnancy, live birth and miscarriage rates in male infertile patients. Secondary outcomes were conventional semen parameters, sperm DNA fragmentation (SDF) and seminal OS. MATERIALS AND METHODS: Literature search was performed using Scopus, PubMed, Ovid, Embase, and Cochrane databases. Only randomized controlled trials (RCTs) were included and the meta-analysis was conducted according to PRISMA guidelines. RESULTS: We assessed for eligibility 1,307 abstracts, and 45 RCTs were finally included, for a total of 4,332 infertile patients. We found a significantly higher pregnancy rate in patients treated with AOX compared to placebo-treated or untreated controls, without significant inter-study heterogeneity. No effects on live-birth or miscarriage rates were observed in four studies. A significantly higher sperm concentration, sperm progressive motility, sperm total motility, and normal sperm morphology was found in patients compared to controls. We found no effect on SDF in analysis of three eligible studies. Seminal levels of total antioxidant capacity were significantly higher, while seminal malondialdehyde acid was significantly lower in patients than controls. These results did not change after exclusion of studies performed following varicocele repair. CONCLUSIONS: The present analysis upgrades the level of evidence favoring a recommendation for using AOX in male infertility to improve the spontaneous pregnancy rate and the conventional sperm parameters. The failure to demonstrate an increase in live-birth rate, despite an increase in pregnancy rates, is due to the very few RCTs specifically assessing the impact of AOX on live-birth rate. Therefore, further RCTs assessing the impact of AOX on live-birth rate and miscarriage rate, and SDF will be helpful.

Consensus and Diversity in the Management of Varicocele for Male Infertility: Results of a Global Practice Survey and Comparison with Guidelines and Recommendations.

PURPOSE: Varicocele is a common problem among infertile men. Varicocele repair (VR) is frequently performed to improve semen parameters and the chances of pregnancy. However, there is a lack of consensus about the diagnosis, indications for VR and its outcomes. The aim of this study was to explore global practice patterns on the management of varicocele in the context of male infertility. MATERIALS AND METHODS: Sixty practicing urologists/andrologists from 23 countries contributed 382 multiple-choice-questions pertaining to varicocele management. These were condensed into an online questionnaire that was forwarded to clinicians involved in male infertility management through direct invitation. The results were analyzed for disagreement and agreement in practice patterns and, compared with the latest guidelines of international professional societies (American Urological Association [AUA], American Society for Reproductive Medicine [ASRM], and European Association of Urology [EAU]), and with evidence emerging from recent systematic reviews and meta-analyses. Additionally, an expert opinion on each topic was provided based on the consensus of 16 experts in the field. RESULTS: The questionnaire was answered by 574 clinicians from 59 countries. The majority of respondents were urologists/uro-andrologists. A wide diversity of opinion was seen in every aspect of varicocele diagnosis, indications for repair, choice of technique, management of sub-clinical varicocele and the role of VR in azoospermia. A significant proportion of the responses were at odds with the recommendations of AUA, ASRM, and EAU. A large number of clinical situations were identified where no guidelines are available. CONCLUSIONS: This study is the largest global survey performed to date on the clinical management of varicocele for male infertility. It demonstrates: 1) a wide disagreement in the approach to varicocele management, 2) large gaps in the clinical practice guidelines from professional societies, and 3) the need for further studies on several aspects of varicocele management in infertile men.

Evidence for residual SARS-CoV-2 in corpus cavernosum of patients who recovered from COVID-19 infection.

BACKGROUND: The COVID-19 is an ongoing health problem with millions of cases and deaths worldwide. Although the virus is transmitted with droplets through the respiratory system, the involvement of different organs has been reported. OBJECTIVES: The pandemic caused urological procedures to be postponed when patient is infected with SARS-CoV-2. However, the reliability of 1 month postpone period and long-term complications of the virus, such as a possible erectile dysfunction (ED) is not clarified. We aimed to compare the corpus cavernosum of patients 1 and 7 months after COVID-19 infection with control patients who had not COVID-19 and search for SARS-CoV-2 in tissues using immunohistochemistry and electron microscopy. MATERIALS AND METHODS: Three groups of subjects underwent penile prosthesis implantation and Nesbit procedure for Peyronie's disease 1 and 7 months after COVID-19 infection and control group without previous COVID-19 infection. We searched for SARS-CoV-2 in penile tissue using RT-PCR, electron microscopy and immunohistochemistry. RESULTS: Electron microscopy and immunohistochemical staining showed SARS CoV-2 virus in the penile corpus cavernosum of patients 1 month after COVID-19 recovery. Immunohistochemical staining intensity correlated with the severity of previous infection. Transmission electron microscopy revealed intracellular virtual particles of about 80 nm with a typical morphology of prominent spikes and electron-dense dots of nucleocapsid in addition to vesicles filled with virus-like particles. Cells showed increased membrane trafficking. The 1 month after COVID-19 group showed an increased number of fibroblasts. The 7 months after COVID-19 group had similar morphology and immunoreactivity as control group. DISCUSSION: This is the first study of late post-COVID examination of penis and the second study of early post-COVID examination of corpus cavernosum. For 1 month post-COVID patients, the aetiology of ED could be the viral infection that is also affecting corpora cavernosa. We hypothesize that viral infection affects the endocytic and exocytic pathways, hence the metabolic activity of cells that can be the reason of altered functions in some post-COVID patients. CONCLUSION: This study is important because it did not detect any virus residue in the tissue samples at the seventh month. In addition, we can say that the penile surgeries should be postponed more than 1 month after the COVID infection according to this study. But, there is a need for new studies with large series and high levels of evidence that can show how long the virus remains in the corpus cavernosum. Patients should be followed in this respect.

Evaluation of sperm DNA fragmentation in male infertility.

Sperm DNA integrity could be considered a biological marker of sperm quality and may affect fertilization, embryonic development, and pregnancy outcome. The study aimed to investigate the connection between semen characteristics and sperm DNA damage in infertile patients. Standard semen analysis of 536 samples was carried out following the World Health Organization (WHO) 5th edition recommendations. Sperm DNA damage was assessed by the terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL) assay, after preparation by direct swim-up. The slides were evaluated using a fluorescence microscope and the percentage of TUNEL-positive spermatozoa was expressed as the DNA fragmentation index (DFI). Patients were classified according to their DFI levels: group A (DFI < 15%) and group B (DFI ≥15%). Sperm total count, concentration, total and progressive motility, vitality, and normal morphology were significantly higher in group A compared to group B (p < 0.001). The results show a significant inverse correlation between DFI and patient's age, sperm total count, concentration, total and progressive motility, vitality and normal morphology. Higher DFI values were found to be strongly associated with poor sperm quality. In conclusion, combined with conventional semen analysis, assessment of sperm DFI could improve diagnostic accuracy and treatment management for patients with male infertility.

Conservative and medical treatments of non-sickle cell disease-related ischemic priapism: a systematic review by the EAU Sexual and Reproductive Health Panel.

Conservative and medical treatments are considered the first step in ischemic priapism (IP) management, although there is no clear evidence regarding their efficacy. We conducted a systematic review on behalf of the EAU Guidelines panel on Sexual and Reproductive health to analyse the available evidence on the efficacy and safety of conservative and medical treatment for non-sickle cell disease-related IP. Databases searched for relevant literature investigating efficacy and safety of conservative measures and medical treatment for IP included Medline, EMBASE, Cochrane Libraries and clinicaltrial.gov published up to September 2021. Overall, 41 retrospective, 3 prospective single-arm studies and 3 randomized controlled trials met the inclusion criteria. Intracavernous injection with sympathomimetic (ICIs) agents were the most frequently utilized treatment with efficacy ranging from 0 to 100% of cases. The combination of ICIs with corporeal aspiration with or without irrigation with saline was successful in 70 to 100% of cases. Oral treatment with ß2 receptor agonist (e.g., terbutaline) showed mild to moderate efficacy. Conservative methods including ice pack, exercise, cold enema and ejaculation depicted lower effectiveness in resolving priapism (1-55%). Longer time interval from the onset to the resolution of IP was associated with higher rate of erectile dysfunction at follow-up (30-70%), especially after 24 h.

Retrospective analysis of factors affecting sperm retrieval with microscopic testicular sperm extraction in infertile men with Klinefelter syndrome: A multicentre study.

The aim of this study was to evaluate the data currently available on predictors of sperm retrieval (SR) in infertile men with Klinefelter syndrome (KS). The data of infertile patients with KS who were evaluated for primary infertility in the andrology outpatient clinics of six centres were retrospectively reviewed. SR, fertilization and pregnancy rates were evaluated. While SR was achieved with microscopic testicular sperm extraction (mTESE) in 57.7% of the cases, the positive pregnancy rate was 22%. While mosaicism was significantly associated with achieving pregnancy, it was not significant for SR (p = 0.002 and p = 0.136 respectively). However, receiving medical treatment prior to mTESE was a positive factor for both achieving pregnancy (p = 0.010) and successful SR (p = 0.032). Unsurprisingly, fertilization rate was a variable that increased the pregnancy rate (p = 0.001). In addition, total testosterone value correlated with SR (p < 0.001). For patients with KS, pregnancy can be achieved by obtaining sperm through mTESE, especially in those with mosaic karyotype, normal partner fertility, a high fertilization rate and who receive appropriate medical treatment before mTESE.

European Association of Urology Guidelines Panel on Male Sexual and Reproductive Health: A Clinical Consultation Guide on the Indications for Performing Sperm DNA Fragmentation Testing in Men with Infertility and Testicular Sperm Extraction in Nonazoospermic Men.

Accumulating evidence has highlighted the contribution of oxidative stress and sperm DNA fragmentation (SDF) in the pathophysiology of male infertility. SDF has emerged as a novel biomarker of risk stratification for patients undergoing assisted reproductive technologies. Studies have also supported the use of testicular over ejaculated sperm at the time of intracytoplasmic sperm injection, as testicular sperm may have lower SDF than ejaculated samples. The European Association of Urology Working Panel on Male Sexual and Reproductive Health provides an evidence-based consultation guide on the indications for SDF testing in male infertility and also for testicular sperm extraction (TESE) in nonazoospermic men. We present the limitations and advantages of SDF testing and a framework to ensure that it is appropriately utilised in clinical practice. Furthermore, we critically appraise the current literature advocating the use of TESE in nonazoospermic men. PATIENT SUMMARY: This article reviews the evidence supporting the use of sperm DNA fragmentation testing in the assessment of male infertility and testicular sperm extraction in nonazoospermic men.

The risk of endothelial and erectile dysfunctions in Behçet's disease: a comparative analysis of mucocutaneous and systemic patient groups.

INTRODUCTION: Behçet's disease (BD) is a chronic inflammatory disease which can be limited to only mucocutaneous tissues or can affect different systems of the body. AIM: To investigate the association of endothelial and erectile dysfunctions with BD, on the basis of comparative analysis between mucocutaneous and systemic BD. MATERIAL AND METHODS: Thirty-eight men diagnosed with BD were included in the present study. The patients were stratified into two groups as mucocutaneous BD (n = 20, MBD group), and systemic BD (n = 18, SBD group). Erectile dysfunction (ED) was assessed using the Erectile Function domain of the International Index of Erectile Function (IIEF-EF) questionnaire. The coronary flow reserve (CFR) assessment was done for analysing endothelial dysfunction (EnD), and CFR < 2 was defined as EnD. Penile Doppler ultrasonography (PDU) was performed for ED. The demographic and clinical parameters, IIEF-EF score ED classification, CFR and PDU test findings were compared between two groups. RESULTS: The median age was 34 (22-52) years in the overall population, and there was no difference between two groups (p = 0.558). Time from diagnosis was significantly longer (24 vs. 102 months, p = 0.021) and the use of immunosuppressive therapies was higher (0 vs. 70.6%, p < 0.001) in the SBD group. In overall, median CFR was 1.92 (1.1-5.96), and there was no difference between two groups (1.88 vs. 1.97, p = 0.812). The percentage of patients with CFR < 2 was similar in two groups (52.6% vs. 52.9%, p = 0.985). The ED status according to IIEF-EF was similar in two groups (45% vs. 27.8%, p = 0.538) as well as according to PDU analyses (10% vs. 16.7%, p = 0.544). CONCLUSIONS: The increased risk of endothelial, and erectile dysfunctions should be considered in men who were diagnosed with mucocutaneous and systemic BD.

European Association of Urology Guidelines on Male Sexual and Reproductive Health: 2021 Update on Male Infertility.

CONTEXT: The European Association of Urology (EAU) has updated its guidelines on sexual and reproductive health for 2021. OBJECTIVE: To present a summary of the 2021 version of the EAU guidelines on sexual and reproductive health, including advances and areas of controversy in male infertility. EVIDENCE ACQUISITION: The panel performed a comprehensive literature review of novel data up to January 2021. The guidelines were updated and a strength rating for each recommendation was included that was based either on a systematic review of the literature or consensus opinion from the expert panel, where applicable. EVIDENCE SYNTHESIS: The male partner in infertile couples should undergo a comprehensive urological assessment to identify and treat any modifiable risk factors causing fertility impairment. Infertile men are at a higher risk of harbouring and developing other diseases including malignancy and cardiovascular disease and should be screened for potential modifiable risk factors, such as hypogonadism. Sperm DNA fragmentation testing has emerged as a novel biomarker that can identify infertile men and provide information on the outcomes from assisted reproductive techniques. The role of hormone stimulation therapy in hypergonadotropic hypogonadal or eugonadal patients is controversial and is not recommended outside of clinical trials. Furthermore, there is insufficient evidence to support the widespread use of other empirical treatments and surgical interventions in clinical practice (such as antioxidants and surgical sperm retrieval in men without azoospermia). There is low-quality evidence to support the routine use of testicular fine-needle mapping as an alternative diagnostic and predictive tool before testicular sperm extraction (TESE) in men with nonobstructive azoospermia (NOA), and either conventional or microdissection TESE remains the surgical modality of choice for men with NOA. CONCLUSIONS: All infertile men should undergo a comprehensive urological assessment to identify and treat any modifiable risk factors. Increasing data indicate that infertile men are at higher risk of cardiovascular mortality and of developing cancers and should be screened and counselled accordingly. There is low-quality evidence supporting the use of empirical treatments and interventions currently used in clinical practice; the efficacy of these therapies needs to be validated in large-scale randomised controlled trials. PATIENT SUMMARY: Approximately 50% of infertility will be due to problems with the male partner. Therefore, all infertile men should be assessed by a specialist with the expertise to not only help optimise their fertility but also because they are at higher risk of developing cardiovascular disease and cancer long term and therefore require appropriate counselling and management. There are many treatments and interventions for male infertility that have not been validated in high-quality studies and caution should be applied to their use in routine clinical practice.

The Lifelong Mysterious Relapsing "Kidney" Disease of the Founder of Turkey; Atatürk (1881-1938) in Connection with European Medical and Political History.

INTRODUCTION: Although Mustafa Kemal Atatürk (1881-1938) was a national hero with his intrepid and enlightened attempts to establish modern Turkey from the remnants of Ottoman heritage, he had been suffering from lifelong "kidney disease" that appeared with intermittent flank pain and fever without an identified source. However, we think that this physical pain that he endured only increased his motivation to focus on his military and political aims. Methods & Results: In this historical review article, we have focused on his personal medical life and specifically his "kidneys" from the beginning of the complaint till his death through European medical and political history with geographic locations and speculated upon it via past, near past, and recent medical literature. CONCLUSION: Mustafa Kemal Atatürk, the great military and political leader for his country, had always suffered from uro/nephrological problems throughout his life. We think that this was one of the reasons that urology has been privileged and thus to be the oldest separated medical surgical branch in Turkey and to some significant extent with European urological history.