Overactive bladder negatively affects erectile function and promotes premature ejaculation: findings from large representative population-level study.

PURPOSE: The effect of overactive bladder (OAB) on sexual health has been evaluated extensively for women but much less for men. Therefore, the aim of this study was to evaluate the relationship between OAB and men's sexual activity and the effect of OAB on erectile dysfunction (ED) and premature ejaculation (PE) in a large representative cohort of men at the population level. METHODS: This study was based on computer-assisted web interviews that used validated questionnaires. The most recent census and the sample size estimation calculations were employed to produce a population-representative pool. RESULTS: The study included 3001 men, representative of the population in terms of age and place of residence. The frequency of sexual intercourse was higher for respondents without OAB symptoms compared with persons who had OAB (p = 0.001), but there was no association between OAB symptoms and number of sexual partners (p = 0.754). Regression models did not confirm the effect of OAB on sexual activity (odds ratio 0.993, CI 0.974-1.013, p = 0.511). Both ED and PE were more prevalent in respondents with OAB symptoms compared with persons who lacked those symptoms (p < 0.001). Importantly, the effect of OAB on ED or PE was independent of age, comorbidities, and lifestyle habits (regression coefficients of 0.13 and 0.158 for ED and PE, respectively). CONCLUSION: Overactive bladder did not significantly affect men's sexual activity, but it significantly correlated with ED and PE. Our results suggest a need in daily clinical practice to screen for OAB symptoms for persons who report ED or PE.

Bipolar spectrum in prostate cancer patients and its role in stress related symptoms.

BACKGROUND: Studies show significant co-occurrence of bipolar disorder and prostate cancer, as well as the presence of shared genes associated with both diseases. Our aim was to evaluate whether prostate cancer patients present bipolar spectrum symptoms and to establish their possible associations with stress related symptoms during diagnosis and the course of the cancer therapy. METHODS: 200 participants were enrolled to this study: 100 prostate cancer patients and 100 healthy males. Bipolar spectrum symptoms were measured with the use of Mood Disorder Questionnaire and Hypomania Checklist-32 (HCL-32). Stress related symptoms were rated with The Impact of Events Scale-Revised (IES-R), Perceived Stress Scale-10 (PSS-10) and Generalised Self-Efficacy Scale (GSES). RESULTS: In comparison to healthy controls group, prostate cancer patients have shown higher HCL-32 scores. Mood Disorder Questionnaire measures were associated with more severe stress related to prostate cancer diagnosis and treatment reflected by higher scores of IES-R and its subscales (Avoidance, Intrusions and Hyperarousal). Mood Disorder Questionnaire, HCL-32, PSS-10, IES-R and GSES measures were not associated with clinical characteristics of prostate cancer severity. LIMITATIONS: Cross-sectional study model precluded identification of causal relationship among variables. Bipolar spectrum symptoms and stress related measures were based on auto-questionnaires. CONCLUSIONS: To our best knowledge, this is the first study evaluating bipolar spectrum symptoms in prostate cancer patients. We have shown that this clinical group presents increased bipolarity traits compared to healthy individuals. Moreover, bipolar spectrum symptoms were associated with more severe stress related to the prostate cancer diagnosis and its treatment, reflected in avoidance, hyperarousal, and intrusions.

Urinary outcomes of new ultra-minimally invasive treatments for prostate cancers.

PURPOSE OF REVIEW: The aim of this narrative review is to evaluate the current available literature on urinary outcomes following cryotherapy and high-intensity focused ultrasound (HIFU) for localized prostate cancer (PCa). RECENT FINDINGS: The available literature is heterogeneous in terms of intervention modalities and assessment of urinary outcome measures. Nevertheless, ultra-minimally invasive treatments seem to provide good urinary outcomes. Technological advancement and the adoption of more conservative ablation templates allow for a further reduction of toxicity and better preservation of urinary function. Urinary incontinence occurs in 0-10% of the patients and, is mostly transient. Voiding and storage lower urinary tract symptoms (LUTS) mostly occur in the early postoperative period and rarely require surgical treatment. Focal therapies performed with a salvage intent after external beam radiotherapy have a significantly higher impact on patient's urinary function. SUMMARY: Ultra-minimally invasive treatment for PCa show a good safety profile concerning urinary function, but consensus on when and how best to assess this is still lacking. Efforts should be made to standardize the report of preoperative and postoperative urinary function to provide higher level of evidence.

Can we improve techniques and patients' selection for nerve stimulation suitable for lower urinary tract dysfunctions? ICI-RS 2023.

AIMS: Lower urinary tract dysfunctions (LUTD) are very common and, importantly, affect patients' quality of life (QoL). LUTD can range from urinary retention to urgency incontinence and includes a variety of symptoms. Nerve stimulation (NS) is an accepted widespread treatment with documented success for LUTD and is used widely. The aim of this review is to report the results of the discussion about how to improve the outcomes of NS for LUTD treatment. METHODS: During its 2023 meeting in Bristol, the International Consultation on Incontinence Research Society discussed a literature review, and there was an expert consensus discussion focused on the emerging awareness of NS suitable for LUTD. RESULTS: The consensus discussed how to improve techniques and patients' selection in NS, and high-priority research questions were identified. CONCLUSIONS: Technique improvement, device programming, and patient selection are the goals of the current approach to NS. The conditional nerve stimulation with minimally invasive wireless systems and tailored algorithms hold promise for improving NS for LUTD, particularly for patients with neurogenic bladder who represent the new extended population to be treated.

The Multiple Sclerosis Intimacy and Sexuality Questionnaire (MSISQ-15): translation, adaptation and validation of the Polish version for patients with multiple sclerosis and spinal cord injury.

BACKGROUND: Polish physicians and researchers lack an extensive and precise instrument in their native language for evaluating sexual dysfunction in individuals with neurogenic disorders. The aim of this study was to create a culturally adapted, validated, Polish language version of the Multiple Sclerosis Intimacy and Sexuality Questionnaire (MSISQ-15) for persons with multiple sclerosis (MS) and spinal cord injury (SCI). METHODS: International recommendations and standardized methods for instrument validation were followed. Sexually active patients with MS and SCI completed the MSISQ-15, International Index of Erection Function (IIEF-15, men), and Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-31, women). IIEF-15 and PISQ-31 were used as reference questionnaires. Responses were collected at baseline (test) and after 2 weeks (re-test). RESULTS: We recruited 299 Polish-speaking patients with MS or SCI. Interviews disclosed that the translated questionnaire had optimal content validity/cross-cultural adaptation. MSISQ-15 scores correlated significantly with the severity of sexual dysfunction as evaluated by IIEF-15 (r = - 0.487) and PISQ-31 (r = - 0.709). These correlations substantiated the high quality construct/criterion validity. An analysis of reliability presented good internal consistency (Cronbach's alpha of 0.93 for the total score of MS patients and 0.86 for the total score of SCI patients) and reproducibility (intraclass correlation coefficients of 0.91 for the total score of MS patients and 0.92 for the total score of SCI patients). There were no ceiling or floor effects. CONCLUSIONS: The Polish version of MSISQ-15 exhibited excellent measurement properties. It is a suitable and reliable instrument to assess sexual dysfunction in MS and SCI individuals. The Polish MSISQ-15 will enhance routine clinical practice and assist research for neurogenic patients in Poland.

Polish versions of the ICIQ-FLUTS and the ICIQ-FLUTS LF: translation, adaptation, and validation of female-specific instruments for evaluation of lower urinary tract symptoms.

INTRODUCTION AND HYPOTHESIS: Previously, there was no specific questionnaire in the Polish language for overall assessment of lower urinary tract symptoms (LUTS) in women. The aim of this study was to translate, culturally adapt, and validate Polish versions of the International Consultation on Incontinence Modular Questionnaire on Female Lower Urinary Tract Symptoms (ICIQ-FLUTS and ICIQ-FLUTS LF, short and long forms) for use in clinical practice and research in Poland. METHODS: The original English ICIQ-FLUTS and ICIQ-FLUTS LF were adapted to Polish according to international standards and recommended procedures. Adult women with LUTS who were seen at the Department of Urology at the Jagiellonian University, Krakow, Poland, completed the ICIQ-FLUTS and ICIQ-FLUTS LF at baseline and 2 weeks later. Control participants completed the questionnaires once. Validity and reliability were determined. RESULTS: One hundred and eighty Polish-speaking women who had LUTS completed the questionnaires. Content validity was high. Significant differences between women with LUTS and controls for both ICIQ-FLUTS and ICIQ-FLUTS LF confirmed optimal construct validity. An intercorrelation analysis revealed that internal consistency was good for ICIQ-FLUTS and ICIQ-FLUTS LF (Cronbach's alpha >0.7). Test-retest reliability (reproducibility) demonstrated strong stability (intraclass correlation coefficient > 0.7). Floor and ceiling effects were absent from women with LUTS, whereas a floor effect was detected in the control group. CONCLUSIONS: The Polish ICIQ-FLUTS and ICIQ-FLUTS LF are valid, reliable, and consistent measures of overall evaluation of LUTS in women. They are equivalent to the original English versions, and they retained the psychometric properties of the original questionnaires.

The urinary disorder-specific quality of life in patients after spinal cord injury: Polish translation, adaptation and validation of the Qualiveen and SF-Qualiveen.

STUDY DESIGN: Prospective cohort validation study. OBJECTIVES: In spinal cord injury (SCI), neurogenic lower urinary tract dysfunction is associated with a reduced quality of life. No specific questionnaire has been translated, culturally adapted, and validated into Polish language to assess urinary disorder-specific quality of life in people after SCI. In this study, we translated, adapted, and validated the Polish versions of the Qualiveen and SF-Qualiveen in individuals with SCI. SETTING: University Hospital in Krakow, Poland. METHODS: Translation and cross-cultural adaptation of the Qualiveen and SF-Qualiveen were done using international recommendations and well-established methods. Adult patients with SCI from the Department of Urology at the University Hospital in Krakow, Poland completed the Polish versions of the Qualiveen, SF-Qualiveen, and International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) at baseline and 2 weeks later. The ICIQ-SF served as the reference instrument. Validity and reliability were determined. RESULTS: Polish-speaking patients with SCI (n = 178) were included. Content validity/cross-cultural adaptation of the translated questionnaires was investigated during face-to-face interviews. Construct/criterion validity was assessed, and positive correlations were found between the Qualiveen and ICIQ-SF as well as the SF-Qualiveen and ICIQ-SF. A reliability study revealed good internal consistency (Cronbach's alpha > 0.8) and reproducibility (intraclass correlation coefficients > 0.8) for both adapted questionnaires. We did not identify floor or ceiling effect. CONCLUSIONS: The Polish versions of the Qualiveen and SF-Qualiveen showed good measurement properties. Polish healthcare providers can now reliably and directly assess the urinary disorder-specific quality of life in individuals after SCI.

Association between Lower Urinary Tract Symptoms and Sleep Quality of Patients with Depression.

Background and Objectives: In the general population, sleep disorders are associated with lower urinary tract symptoms (LUTS) including urinary incontinence (UI). This connection has not been explored fully in specific patient groups. Thus, we investigated the association between sleep quality and LUTS for patients with depression. Materials and Methods: This study was prospective and cross-sectional. We analyzed questionnaire data on depression, sleep quality, LUTS, and UI from depressed patients treated in our department of adult psychiatry. We used the Hamilton Rating Scale for Depression, the Holland Sleep Disorders Questionnaire, the International Prostate Symptom Score, and the International Consultation on Incontinence Questionnaire-Short Form. Results: In total, 102 patients treated for depression were enrolled. We found a statistically significant correlation between depression severity and sleep quality. A significant correlation was also investigated for sleep quality and LUTS severity. The group of depressed patients with moderate or severe LUTS had greater sleep problems compared with patients who had mild urinary tract symptoms or no symptoms. With regression analysis, we further demonstrated that the relationships between LUTS and sleep quality as well as UI and sleep quality in depressed patients are independent from age and sex. Conclusions: In the cohort of patients treated for depression, sleep quality correlated with LUTS including UI. We suggest that the negative effect of LUTS and UI on sleep quality that we observed should lead to the re-evaluation of current recommendations for diagnosis and treatment of sleep problems among patients with depression.

Polish versions of the Qualiveen and the SF-Qualiveen: Translation and validation of urinary disorder-specific instruments in patients with multiple sclerosis.

AIMS: No specific questionnaire to date has been available in Polish for evaluating health-related quality of life for urinary dysfunctions associated with multiple sclerosis (MS). The aim of this study was to translate, culturally adapt, and validate Polish versions of the Qualiveen and SF-Qualiveen for use in patients with MS. METHODS: Cross-cultural adaptation of the original English Qualiveen and SF-Qualiveen into Polish was performed according to international recommended and standard procedures. Adult patients with MS of the Department of Urology at the Jagiellonian University, Krakow, Poland, completed the Qualiveen, SF-Qualiveen, and International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) twice: at baseline and 2 weeks later. RESULTS: One hundred eighty-nine Polish-speaking patients with MS completed the questionnaires. An intercorrelation study revealed that internal consistency was good for the total Qualiveen and SF-Qualiveen (Cronbach's α >0.8). Test-retest reliability (reproducibility) demonstrated strong stability (intraclass correlation coefficient >0.8). Content validities were optimal. Significant relationships between the Qualiveen and the ICIQ-SF, as well as the SF-Qualiveen and the ICIQ-SF, confirmed good construct/criterion validity. CONCLUSION: The Polish Qualiveen and SF-Qualiveen are reliable, valid, and consistent measures of urinary disorder-specific quality of life in patients with MS. After years of no appropriate Polish instrument being available for healthcare professionals to evaluate patients with MS, we provide these versions and recommend their use in research and clinical practice in Poland.

Does asymptomatic bacteriuria increase the risk of adverse events or modify the efficacy of intradetrusor onabotulinumtoxinA injections?

AIM: To assess the impact of asymptomatic bacteriuria (ASB) on the safety and efficacy of intradetrusor onabotulinumtoxinA injections in patients with overactive bladder and neurogenic detrusor overactivity. METHODS: We reviewed the medical records of patients who had received onabotulinumtoxinA between 2009 and 2014. Safety analysis was based on the appearance of urinary tract infections (UTIs), hematuria, and need for hospitalization because of related adverse event(s) in the month after injection. Patients who underwent urodynamic study before and 3 months after the first onabotulinumtoxinA treatment were included in efficacy analysis. Changes in maximal cystometric capacity (MCC), bladder compliance (BC), maximal detrusor pressure at maximal involuntary detrusor contraction (Pdetmax), and detrusor leak point pressure (DLPP) were assessed. RESULTS: Totally, 183 patients underwent 457 injection sessions. ASB was found in 38.8% (185) of urine cultures taken before injections. After treatment, 49 patients (with or without ASB) developed UTI. Urosepsis did not occur. The odds ratio of UTI in patients with ASB was 16.48. The efficacy cohort, consisting of 83 patients, showed that ASB had no significant effect on any of the efficacy parameters (MCC-risk ratio [RR]: 0.93, 95% confidence interval [CI]: 0.72-1.21; BC-RR: 0.88, 95% CI: 0.62-1.24; Pdetmax-RR: 0.9, 95% CI: 0.69-1.21; DLPP-RR: 1.69, 95% CI: 0.72-3.97). CONCLUSIONS: ASB is common among patients who are candidates for intradetrusor onabotulinumtoxinA treatment. ASB increases the risk of UTI, but does not heighten the risk of urosepsis, hospitalization, or therapy failure. This study should lead to the reconsideration of current recommendations.

Neurogenic bladder symptom score: Polish translation, adaptation and validation of urinary disorder-specific instrument for patients with neurogenic lower urinary tract dysfunction.

INTRODUCTION: There is no comprehensive and specific questionnaire translated, adapted and validated in the Polish language for evaluating symptoms, quality of life and complications associated with the neurogenic lower urinary tract dysfunction (NLUTD). The aim of this study was to translate, culturally adapt and validate a Polish version of the Neurogenic Bladder Symptom Score (NBSS) for patients who experience NLUTD. MATERIAL AND METHODS: Standardised guidelines and well-established methods were used for translation and cross-cultural adaptation of the NBSS. Adult patients with multiple sclerosis and spinal cord injury completed the NBSS, the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), the International Prostate Symptom Score (IPSS) and the SF-Qualiveen. Responses were recorded twice within a 14-day period. RESULTS: Two hundred seventy-four Polish-speaking patients with NLUTD were included in the study. Content validity was optimal. Significant relationships between NBSS (Incontinence) and ICIQ-SF, NBSS (Storage and Voiding) and IPSS, and NBSS (Quality of Life) and SF-Qualiveen confirmed good construct/criterion validity. An intercorrelation study revealed that internal consistency was good for the total NBSS and specific domains (Cronbach's alpha >0.7). Test-retest reliability (reproducibility) demonstrated strong stability (intra-class correlation coefficients >0.7 for the total NBSS). No ceiling or floor effects were present. CONCLUSIONS: The Polish NBSS demonstrated good measurement properties for a large cohort of patients with NLUTD. It is a suitable tool to assess NLUTD symptoms, consequences and quality of life. The Polish NBSS will support routine clinical practice of all types of physicians in Poland who care for patients with NLUTD.

Single Running Suture versus Single-Knot Running Suture for Vesicourethral Anastomosis in Laparoscopic Radical Prostatectomy: A Prospective Randomised Comparative Study.

AIM: To investigate the safety, surgical efficiency and patients' ability to recover from urinary continence as a result of a single absorbable running suture versus single-knot running suture for vesicourethral anastomosis (VUA) during laparoscopic radical prostatectomy (LRP). MATERIAL AND METHODS: In a prospective randomised study, we evaluated 162 consecutive patients who underwent LRP with VUA using the single running suture technique or the single-knot running suture technique. Perioperative patients' characteristics, morbidity and urinary continence were analysed. RESULTS: The baseline characteristics were similar between the 2 groups. The single running suture technique was related to decreased anastomotic and total operative times compared with the Van Velthoven technique (13.17 ± 5.74 min vs. 28.49 ± 6.45 min, p = 0.0001, and 174.41 ± 62.97 min and 184.94 ± 46.16 min, p = 0.04, respectively). Overall, urinary continence rates at 3, 6 and 12 months in groups 1 and 2 were 49.4 and 69.1%, 81.5 and 86.4%, and 91.4 and 93.8%, respectively (all with p > 0.05 except the follow-up assessment at 3 months following surgery, p = 0.011). CONCLUSIONS: Both methods ensure satisfactory rates of urinary leakage and bladder neck stricture, as well as continence after LRP. However, since the single running suture VUA technique is easier to perform, and the mean anastomosis time of the single running suture VUA technique is shorter than that of the Van Velthoven technique, it appears, therefore, preferable.

Lower Urinary Tract Symptoms Correlate with Erectile Dysfunction and Premature Ejaculation but Not with Men's Sexual Activity: Results from a Large Population-Representative Study.

BACKGROUND: Lower urinary tract symptoms (LUTS) contribute to erectile dysfunction (ED) and premature ejaculation (PE). However, only a few studies have been conducted with representative groups of men that had well-balanced demographic characteristics. Thus, we aimed to confirm the effect of LUTS on ED and PE and to analyze the association between LUTS and men's sexual activity in a large representative cohort. In addition, we evaluated the sex-specific and overall quality of life of men who had LUTS with either ED or PE. METHODS: We used the latest census and estimated the sample size to build a group of men representative of the population. LUTS, ED, and PE were evaluated with reliable instruments. Regression models were used to analyze the data. RESULTS: All included men were representative in relation to their age and residential location (n = 3001). ED and PE were more common in men who reported LUTS compared with men who did not have LUTS (p < 0.001). Age, comorbidity, and lifestyle did not affect the negative effect of LUTS on ED or PE (regression coefficients of 0.159 and 0.528 for ED and PE, respectively, p < 0.001). However, regression models did not validate the impact of LUTS on sexual activity, defined by intercourse frequency and number of sexual partners (odds ratio of 0.981, CI 0.961-1.001, p = 0.061). Nevertheless, men with LUTS and either ED or PE had worse quality of sexual life and general quality of life compared with the remaining respondents. CONCLUSION: LUTS worsened ED and PE but had no impact on men's sexual activity. Our findings confirm the recommendations to assess for LUTS in men reporting ED or PE. CLINICAL TRIAL REGISTRATION: The study was registered with ClinicalTrials.gov (NCT05462171).

Sexual activity in a large representative cohort of Polish men: Frequency, number of partners, correlates, and quality of life.

INTRODUCTION: Sexual activity of men has been evaluated at the population-level in different regions of the world. However, reliable data are lacking for Eastern Europe. Therefore, the aim of this study was to analyze the frequency of sexual activity and the number of sexual partners in a large representative cohort of Polish men. METHODS: We performed a cross-sectional investigation with computer-assisted web interviews. Participants were stratified by age (≥18 years) and place of residence. The most recent population census was used to produce a population-representative sample of respondents. Men's sexual activity was then correlated with multiple variables. RESULTS: We enrolled 3001 men, representative for age and place of residence, including adequate proportions of respondents from urban and rural areas. Most Polish men were sexually active, predominantly having had sex at least weekly with one partner. Almost 18% of respondents declined sexual intercourse and/or sexual partner in the prior year. The highest sexual activity was observed for men 35-44-years-old (for sex frequency) and 18-24-years-old (for partner number), living in medium-sized cities, employed, and married (for sex frequency) or divorced (for partner number). Erectile dysfunction negatively affected the frequency of sexual activity and lowered the number of sexual partners, although premature ejaculation did not have any effect. Frequency of sexual activity and number of sexual partners correlated well with psychological distress, quality of sex life, and overall life quality. Whereas lifestyle habits including smoking and alcohol intake decreased the likelihood of sexual activity, all analyzed comorbidities did not affect sex life. CONCLUSIONS: This study of men's sexual activity was the first population-representative and nationwide investigation performed in Poland. Most Polish men were sexually active and sexual activity correlated with multiple variables including sociodemographic factors, erectile functioning, mental distress, overall and sex-specific quality of life, and lifestyle habits.

The assessment of bladder cancer resectability with bimanual palpation: A prospective study in laparoscopy and open cystectomy patients.

PURPOSE: To evaluate the value of examination under anesthesia (EUA) in the assessment of bladder resectability during cystectomy. MATERIALS AND METHODS: This prospective study included consecutive patients undergoing cystectomy for bladder cancer at a single center between June 2017 and October 2020. EUA was conducted before cystectomy by two urologists who assessed the bladder for limited mobility. One examiner was blinded to the imaging results. Soft tissue surgical margin status in the pathological evaluation of a cystectomy specimen served as a measure of resectability. We used multivariable logistic regression models to assess whether EUA performed by blinded or non-blinded examiners is associated with soft tissue positive surgical margins (PSMs) and to calculate the fraction of new information added by such an examination in addition to selected clinical variables. RESULTS: Among the 134 patients analyzed, limited bladder mobility was indicated by the blinded and non-blinded examiners in 23 (17.2%) and 21 (15.7%) cases, respectively. PSMs were identified in 22 (16.4%) patients, more often in patients with limited bladder mobility as assessed by the blinded (odds ratio [OR] 6.7; 95% confidence interval [CI], 1.9-24.2) and non-blinded examiners (OR 12.9; 95% CI, 2.9-57.5). The fraction of new information added by the blinded and non-blinded examiners was 48.6% and 57.7%, respectively. The enrichment of patients who underwent pure laparoscopic cystectomy (n = 102; 76%) and the inclusion of patients for emergent surgery may limit the generalizability of our findings. CONCLUSIONS: The identification of limited bladder mobility during preoperative EUA yielded prognostic information on surgical margin status. Our findings suggest that EUA has the potential to provide valuable insights in the assessment of bladder resectability. However, further research in a larger cohort of patients is warranted to validate and expand on these findings.

Magnetic Resonance Imaging in Prostate Cancer Screening: A Systematic Review and Meta-Analysis.

Importance: Prostate magnetic resonance imaging (MRI) is increasingly integrated within the prostate cancer (PCa) early detection pathway. Objective: To systematically evaluate the existing evidence regarding screening pathways incorporating MRI with targeted biopsy and assess their diagnostic value compared with prostate-specific antigen (PSA)-based screening with systematic biopsy strategies. Data Sources: PubMed/MEDLINE, Embase, Cochrane/Central, Scopus, and Web of Science (through May 2023). Study Selection: Randomized clinical trials and prospective cohort studies were eligible if they reported data on the diagnostic utility of prostate MRI in the setting of PCa screening. Data Extraction: Number of screened individuals, biopsy indications, biopsies performed, clinically significant PCa (csPCa) defined as International Society of Urological Pathology (ISUP) grade 2 or higher, and insignificant (ISUP1) PCas detected were extracted. Main Outcomes and Measures: The primary outcome was csPCa detection rate. Secondary outcomes included clinical insignificant PCa detection rate, biopsy indication rates, and the positive predictive value for the detection of csPCa. Data Synthesis: The generalized mixed-effect approach with pooled odds ratios (ORs) and random-effect models was used to compare the MRI-based and PSA-only screening strategies. Separate analyses were performed based on the timing of MRI (primary/sequential after a PSA test) and cutoff (Prostate Imaging Reporting and Data System [PI-RADS] score ≥3 or ≥4) for biopsy indication. Results: Data were synthesized from 80 114 men from 12 studies. Compared with standard PSA-based screening, the MRI pathway (sequential screening, PI-RADS score ≥3 cutoff for biopsy) was associated with higher odds of csPCa when tests results were positive (OR, 4.15; 95% CI, 2.93-5.88; P ≤ .001), decreased odds of biopsies (OR, 0.28; 95% CI, 0.22-0.36; P ≤ .001), and insignificant cancers detected (OR, 0.34; 95% CI, 0.23-0.49; P = .002) without significant differences in the detection of csPCa (OR, 1.02; 95% CI, 0.75-1.37; P = .86). Implementing a PI-RADS score of 4 or greater threshold for biopsy selection was associated with a further reduction in the odds of detecting insignificant PCa (OR, 0.23; 95% CI, 0.05-0.97; P = .048) and biopsies performed (OR, 0.19; 95% CI, 0.09-0.38; P = .01) without differences in csPCa detection (OR, 0.85; 95% CI, 0.49-1.45; P = .22). Conclusion and relevance: The results of this systematic review and meta-analysis suggest that integrating MRI in PCa screening pathways is associated with a reduced number of unnecessary biopsies and overdiagnosis of insignificant PCa while maintaining csPCa detection as compared with PSA-only screening.

Population-level prevalence, effect on quality of life, and treatment behavior for erectile dysfunction and premature ejaculation in Poland.

The prevalence of erectile dysfunction (ED) and premature ejaculation (PE) has been investigated in many population-based studies in different regions of the world. However, reliable data are lacking for Eastern Europe. Therefore, the aim of this study was to analyze the prevalence, effect on quality of life, and treatment-related behaviors for ED and PE in a population-representative sample of Polish men. We used an Internet interview format and rigorously adapted, widely accepted instruments for ED and PE evaluation. The study included 3001 men, representative for age and place of residence and adequate proportions of respondents from urban and rural areas. The prevalence of ED was 30.1-61.1%, and the prevalence of PE was 19.3-38.1%; there were no differences between urban and rural areas. Whereas the prevalence of ED increased with age, the prevalence of PE did not increase. More than 50% of respondents with ED and more than 60% of respondents with PE had concerns about their quality of life. However, less than one fourth of participants with ED and PE were seeking treatment, most of whom received treatment. The results of our nationwide analysis, reflecting the entire Polish population of men, are consistent with other epidemiologic studies of ED and PE and may support educational campaigns and health improvement programs in Poland.

Lower Urinary Tract Symptoms and Overactive Bladder in a Large Cohort of Older Poles-A Representative Tele-Survey.

BACKGROUND: A reliable reference of population-based parameters for lower urinary tract symptoms (LUTS) and overactive bladder (OAB) is lacking for the elderly. Thus, the objective of this study was to estimate the prevalence, bother, effect on quality of life, and treatment-related behavior for LUTS and OAB in a large population-level cohort of Polish adults aged ≥ 65 years. METHODS: We used data from the telephone LUTS POLAND survey. Respondents were categorized by sex, age, and residence. All LUTS and OAB were assessed with validated questionnaires and a standard protocol based on the International Continence Society definitions. RESULTS: The mean (standard deviation) age of 2402 participants (60.4% women) was 72.5 (6.7) years. The prevalence of LUTS was 79.5% (men: 76.6%; women: 81.4%), and the prevalence of OAB was 51.4% (men: 49.4%; women: 52.8%). The prevalence of both conditions increased with age. The most prevalent symptom was nocturia. LUTS and OAB were often bothersome, and almost half of participants who reported LUTS or OAB had decreased quality of life related to their urinary functioning. Nevertheless, only one third of participants sought treatment for their bladder problems, and most of these participants received treatment. We did not observe differences between urban and rural areas in all analyzed population-level parameters. CONCLUSIONS: LUTS and OAB were prevalent conditions with significant bother and negative effects on quality of life among Polish adults aged ≥ 65 years. Nevertheless, most affected respondents had not sought treatment. Thus, for older persons, there is a need to increase public awareness about LUTS and OAB, and the negative effects of LUTS and OAB on healthy aging. In addition, greater government and healthcare system resources are needed to better manage LUTS and OAB in older patients.

Diagnostic accuracy of bimanual palpation in bladder cancer patients undergoing cystectomy: A prospective study.

OBJECTIVES: To prospectively assess the concordance of examination under anesthesia (EUA)-based clinical T stage with pathological T stage and diagnostic accuracy of EUA in patients with bladder cancer undergoing cystectomy. METHODS: Consecutive patients with bladder cancer undergoing cystectomy between June 2017 and October 2020 in a single academic center were included in a prospective study. Two urologists performed EUA (one blinded to imaging) before patients underwent cystectomy. We assessed the concordance between clinical T stage in bimanual palpation (index test) and pathological T stage in cystectomy specimens (reference test). Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were calculated with 95% confidence intervals (CIs) to detect or exclude locally advanced bladder cancer (pT3b-T4b) in EUA. RESULTS: The data of 134 patients were analyzed. Given that stage pT3a cannot be palpated, for the nonblinded examiner, T staging in EUA was concordant with pT in 107 (79.9%) patients, 20 (14.9%) cases being understaged in EUA and 7 (5.2%) overstaged. For the blinded examiner, staging was correct in 106 (79.1%) patients, 20 (14.9%) cases being understaged and 8 (6%) overstaged. For the nonblinded examiner, sensitivity, specificity, PPV, and NPV of EUA were 55.9% (95% CI 39.2%-72.6%), 93% (88%-98%), 73.1% (56%-90.1%), and 86.1% (79.6%-92.6%), respectively; for the blinded examiner, they were 52.9% (36.2%-69.7%), 93% (88%-98%), 72% (54.4%-89.6%) and 85.3% (78.7%-92%), respectively. Awareness of imaging results did not have a major impact on EUA results. CONCLUSION: Bimanual palpation should still be used for clinical staging, given its specificity, NPV, and that it could correctly determine bladder cancer T stage in 80% of cases.

Rectum and Bladder Toxicity in Postoperative Prostate Bed Irradiation: Dose-Volume Parameters Analysis.

Although prostate cancer treatment is increasingly effective, its toxicities pose a major concern. The aim of our study was to assess the rate of adverse events (AEs) and the prognostic value of dose-volume histogram (DVH) parameters for the occurrence of treatment toxicity in patients treated with post-prostatectomy prostate bed radiotherapy (RT). The AEs were scored according to the CTCAE v.5.0. The rectum and bladder were contoured according to the RTOG Guidelines. The DVH parameters were assessed using data exported from the ECLIPSE treatment-planning system. Genitourinary (GU) and gastrointestinal (GI) toxicity were analysed using consecutive dose thresholds for the percentage of an organ at risk (OAR) receiving a given dose and the QUANTEC dose constraints. A total of 213 patients were included in the final analysis. Acute grade 2 or higher (≥G2) GU AEs occurred in 18.7% and late in 21.3% of patients. Acute ≥G2 GI toxicity occurred in 11.7% and late ≥G2 in 11.2% of the patients. Five patients experienced grade 4 AEs. The most common adverse effects were diarrhoea, proctitis, cystitis, and dysuria. The most significant predictors of acute ≥G2 GI toxicity were rectum V47 and V46 (p < 0.001 and p < 0.001) and rectum wall V46 (p = 0.001), whereas the most significant predictors of late ≥G2 GI AEs were rectum wall V47 and V48 (p = 0.019 and p = 0.021). None of the bladder or bladder wall parameters was significantly associated with the risk of acute toxicity. The minimum doses to bladder wall (p = 0.004) and bladder (p = 0.005) were the most significant predictors of late ≥G2 GU toxicity. Postoperative radiotherapy is associated with a clinically relevant risk of AEs, which is associated with DVH parameters, and remains even in patients who fulfil commonly accepted dose constraints. Considering the lack of survival benefit of postoperative adjuvant RT, our results support delaying treatment through an early salvage approach to avoid or defer toxicity.