Advance Xp® Male Sling can be an Effective and Safe Treatment for Post-Prostatectomy Stress Urinary Incontinence Also in Patients with Prior History of External Beam Radiation Therapy: A Multicentric Experience.

Background. Post-prostatectomy stress urinary incontinence (PPSUI) is one of the major complaints after radical prostatectomy. Transoburator male sling (TMS) placement is indicated in persistent mild to moderate PPSUI. External beam radiation therapy (EBRT) might be a negative prognostic factor for TMS outcomes. Study objective was to analyze EBRT impact on TMS outcome. Methods. We retrospectively investigated patients submitted to TMS for PPSUI, with or without previous EBRT, in two tertiary referral centers since 2010. Objective outcome was measured through ICIQ-SF, 1-hour pad test, and pad per die and subjective improvement through PGI-I. Patients were divided according to EBRT to make in-group and between-group comparisons. Results. Patients were 56, 18 (32.1%) had previous EBRT. Median follow-up was 43.0 months (IQR: 22.3-64.0). TMS was placed at mean 18.8 months (SD 4.6) after EBRT. TMS determined a statistically significant reduction of pads, 1-hour pad test, and ICIQ-SF score (P<.05). Improvement diminished during long-term follow-up. At last follow-up, 12 patients (21.4%) used 1 safety pad, while 15 (26.8%) used 0 pads. Median PGI-I was 2 (IQR 2-3). Recorded complications were 9 (16.1%) and none exceeded Clavien-Dindo grade 2. There were no differences in outcomes, failures, and complications between groups. TMS failures were 6 (10.7%), 2 of whom in the EBRT group. Four of them (7.1%) subsequently placed an artificial urinary sphincter (AUS). Conclusion. Advance XP© placement seems effective and safe in well-selected patients complaining with PPSUI, even after EBRT. Surgical outcomes slightly deteriorate over time. Further studies are needed in these patients to assess TMS efficacy.

VENTRAL ONLAY BUCCAL MUCOSA GRAFT URETHROPLASTY FOR FEMALE URETHRAL STRICTURE: MEDIUM-TERM RESULTS IN A SINGLE SURGEON EXPERIENCE.

OBJECTIVE: To describe our own approach using buccal mucosal grafting and to assess the outcome of this approach. MATERIALS AND METHODS: A total of 42 patients underwent ventral onlay BMG by a single surgeon between 2017 and 2022. A longitudinal incision along the length of the urethra was made through the anterior vaginal wall and the peri-urethral fascia was incised to create two flaps. This ventral urethrotomy ran from the meatus into the proximal health urethra above the level of the stricture. A buccal mucosal graft was harvested and sutured to the margins of the urethral mucosa itself and the flaps of peri-urethral fascia. The vaginal wall was then closed. RESULTS: The mean age of the patients was 53.6 ± 12.8 years. There were no perioperative or postoperative complications. At a mean follow-up of 38.1 months, 41 patients (98%) were stricture-free. Peak flow rate improved from a mean of 7.7 ± 3.2 ml/s preoperatively to 25.9 ± 5.9 ml/s postoperatively. No patient developed incontinence. One patient developed a recurrent urethral stricture which was treated by redo urethroplasty. CONCLUSIONS: The surgical technique applied has proved efficiency. The ventral BMG preserves the urethral sphincter and so avoids postoperative incontinence. The use of peri-urethral fascia represents a good vascular and mechanical support for the graft.

Outcomes of a complementary and alternative medicine based on vitamins, herbal products, and amino acid as a first line treatment in idiopathic overactive bladder syndrome in men and women without bladder outlet obstruction.

OBJECTIVE: To evaluate the efficacy and tolerability of a complementary and alternative medicine (CAM) called Kubiker (Naturmed, Montegranaro, FM, Italy), consisting of vitamins (C and D), herbal products (cucurbita maxima, capsicum annum, polygonum cuspidatum), and amino acid L-Glutamine, as first line treatment of (OAB). MATERIALS AND METHODS: According to institutional protocols, data on patients addressing to a tertiary referral centre for OAB symptoms were recorded. OAB was evaluated through validated questionnaires including ICIQ-SF, USS, and OAB-q-SF. Patients with previous antimuscarinic or ß3 agonist treatment, neurological disease or pathologies which may mimic OAB, including infections, were excluded. Only unobstructed patients were considered and were given CAM twice daily for 12 weeks. After treatment, symptoms were re-evaluated repeating previous questionnaires and PGI-I was given to evaluate perceived improvement. RESULTS: A total of 41 patients were evaluated and 35 respected inclusion criteria and were enrolled. All subjects had a full compliance and adherence with CAM medication intake. The median patient's age was 65 (56-73). Male were 8 (22.9%) while females were 27 (77.1%). Median baseline OAB-q SF and ICIQ-SF scores were 18 (15-25) and 9 (6-13), respectively. After treatment, 85.7% patients had a clinical benefit, with a significant reduction of OAB symptoms, also according to USS (p < 0.01). The median OAB-q SF and ICIQ-SF scores were 10 (7-15) and 6 (0-8) (p < 0.01). CAM was successful with an improvement in subjective patient's satisfaction, with a median PGI-I score of 2 (1-3). Patients (men and women) who still had UUI after 3 months CAM medication were eight (22.8%), and among them, those who did not refer any therapeutic benefit were five (14.3%). CONCLUSIONS: According to our study, CAM may be useful medication for a first line treatment of uncomplicated idiopathic OAB cases, providing a nonnegligible effects on symptoms. However, further studies are mandatory to draw definitive conclusions.

The role of COVID-19 in prostate tissue inflammation: first pathological evidence.

According to current studies, COVID-19 might have an impact on semen quality. Therefore, SARS-CoV-2 may affect other traits of male reproductive system, including the prostate. Thus, we recruited patients who experienced COVID-19 infection in-between prostate biopsy and radical prostatectomy and compared prostate samples inflammation, measured with IRANI score, to those who did not. Indeed, we recruited 20 patients, aged 69 (62-73) years, finding no difference between the 10 patients with COVID-19 infection and the others in IRANI score and all its sub-scores. Hence, according to our exploratory and limited results, COVID-19 infection might have no gross effect on prostate inflammation.

Male reproductive system inflammation after healing from coronavirus disease 2019.

BACKGROUND: There is evidence that, after severe acute respiratory syndrome coronavirus 2 infection, male reproductive function and semen quality may be damaged OBJECTIVES: To evaluate a panel of inflammatory mediators in semen in patients recovered from coronavirus disease 2019. MATERIAL AND METHODS: Sexually active men with previous severe acute respiratory syndrome coronavirus 2 infection and proven recovery from coronavirus disease 2019 were enrolled in a prospective cohort study. Clinical, uro-andrological data and semen specimens were prospectively collected. For previously hospitalized coronavirus disease 2019 patients, data on serum inflammatory markers were retrospectively collected. RESULTS: A total of 43 men were enrolled in the study. Of these, 32 men were normozoospermic, three were oligozoospermic, and eight were crypto-azoospermic. Serum inflammatory markers (procalcitonin and C-reactive protein) were analyzed in previously hospitalized patients both at admission and at peak of infection. Levels at admission were statistically significantly higher in patients resulting in crypto-azoospermic with respect to those resulting in normozoospermic (p = 0.05; p = 0.03 and p = 0.02, respectively) after healing. Seminal cytokine levels were similar among all groups. Interleukin-1ß and tumor necrosis factor-α levels were significantly negatively related to sperm total number and concentration, whereas interleukin-4 was correlated with sperm motility. DISCUSSION AND CONCLUSION: Negative correlations between interleukin-1ß and tumor necrosis factor-α and sperm number and the overall high levels of semen cytokines indicate a potential detrimental role of severe acute respiratory syndrome coronavirus 2 driven inflammation on spermatogenesis. Overall, our results indicate that male patients recovering from coronavirus disease 2019 deserve accurate follow-up for their fertility status.

The feasibility of multimodal fiber optic spectroscopy analysis in bladder cancer detection, grading, and staging.

OBJECTIVE: To prove the feasibility of Multimodal Fiber Optic Spectroscopy (MFOS) analysis in bladder cancer (BCa) detection, grading, and staging. MATERIALS AND METHODS: Bladder specimens from patients underwent TURBT or TURP were recorded and analyzed with MFOS within 30 min from excision. In detail, our MFOS combined fluorescence, Raman spectroscopy, and diffuse reflectance. We used these optical techniques to collect spectra from bladder biopsies, then we compared the obtained results to gold standard pathological analysis. Finally, we developed a classification algorithm based on principal component analysis-linear discriminant analysis. RESULTS: A total of 169 specimens were collected and analyzed from 114 patients, 40 (23.7%) healthy (from TURP), and 129 (76.3%) with BCa. BCa specimens were divided according to their grade-34 (26.4%) low grade (LG) and 95 (73.6%) high grade (HG) BCa-and stage-64 (49.6%) Ta, 45 (34.9%) T1, and 20 (15.5%) T2. MFOS-based classification algorithm correctly discriminated healthy versus BCa with 90% accuracy, HG versus LG with 83% accuracy. Furthermore, it assessed tumor stage with 75% accuracy for Ta versus T1, 85% for T1 versus T2, and 86% for Ta versus T2. CONCLUSIONS: Our preliminary results suggest that MFOS could be a reliable, fast, and label-free tool for BCa assessment, providing also grading and staging information. This technique could be applied in future for in vivo inspection as well as of ex vivo tissue biopsies. Thus, MFOS might improve urothelial cancer management. Further studies are required.

Translation and validation of the Italian version of the user version of the Mobile Application Rating Scale (uMARS).

BACKGROUND: Health sciences are steadily developing apps to help people to adopt correct lifestyles and to help physicians to monitor patients with chronic diseases. However, a properly validated tool that can evaluate patients' perception of apps is still lacking in many languages. In English, a validated questionnaire, called User Version of the Mobile Application Rating Scale (uMARS), is currently available. We translated the uMARS into Italian and validated our version. METHODS: The uMARS questionnaire was translated from English to Italian by an official translator, and then administered to 100 smartphone users in order to evaluate the same app at times 1 and 2 (after 2 weeks). Paired t-test, Pearson Correlation Coefficient, Intraclass Correlation Coefficient (ICCs) and Cronbach's Alpha were used to evaluate the reliability and validity of the Italian uMARS. RESULTS: We recruited 100 subjects, 52 males (52%) and 48 females (48%), with a mean age of 22.8 (SD: 3.4). All subjects answered all questions both at time 1 and at time 2. Paired t-test showed no statistically significant difference in each answer or group of answers between times 1 and 2 (P > 0.05). Cronbach's alpha was 0.945, as all subjects answered all questions. Each question was further assessed through the Pearson correlation coefficient, which demonstrated high reliability, with significant P (< 0.05) and Pearson Coefficients higher than 0.7. Similarly, ICCs were always higher than 0.750. CONCLUSIONS: Our results validated the Italian version of uMARS, which may become a reliable and useful tool for evaluating health apps.

Comparison of Tumor Seeding and Recurrence Rate After Laparoscopic vs. Open Nephroureterectomy for Upper Urinary Tract Transitional Cell Carcinoma.

Introduction: Laparoscopic surgery for Upper Urinary Tract Urothelial Cell Carcinoma (UTUC) is still debated for its possible seeding risk and thus consequent oncological recurrences, especially for atypical ones. The aim of the study is to compare recurrence and survival after Laparoscopic vs. Open Radical Nephroureterectomy (RNU) for Upper Urinary Tract Urothelial Cancer (UTUC). Method: A retrospective evaluation of UTUC consecutive surgeries from 2008 to 2019 was conducted, including pT ≥ 2, High Grade UTUC who underwent RNU with bladder cuff excision without concomitant lymphadenectomy in three urological tertiary centers. Statistical analyses compared recurrence and cancer specific survival, based on surgical approach, while logistic multivariate analyses and Kaplan Meyer survival curve analyzed possible risk factors for recurrence and survival. Results: One hundred seven cases of RNU, 47 (43.9%) laparoscopic and 60 (56.1%) open, were included in this report. Preoperative characteristics were comparable between groups. However, tumor stage was higher in the Open arm [T3-T4 in 44 (73.3%) vs. 20 (43.4%) in Laparoscopic]. Mean follow-up was 91.6 months in laparoscopy RNU vs. 93.5 months in open RNU. Recurrence rate (RR) was comparable between groups (p = 0.594), and so was the site, although 3 (6.3%) peritoneal recurrences were found only in laparoscopic group (p = 0.057). At multivariate logistic regression, tumor stage and surgical approach were independent predictors of recurrence (p < 0.05), while only tumor stage was predictor of cancer specific death (p = 0.029). Conclusion: Surgical approach has no impact on recurrence site, overall survival, and RR. Still, according to our data peritoneal carcinomatosis was present only in laparoscopic arm, despite how it didn't reach statistical significance.

SECRET® - SExual Chronicle REcording Table: Validation and reliability.

BACKGROUND: Recording the entire sexual history of a patient from the very first sexual experiences to the current sexual habits is a challenging issue that physicians usually address with partial and non-standardized interviews. OBJECTIVES: To validate the SExual Chronicle REcording Table (SECRET® ), a structured written interview, developed and copyrighted both in English and Italian languages. MATERIALS AND METHODS: A multicenter national validation study was performed asking 300 male patients affected by uro-andrological diseases to complete SECRET® . The structured interview is based on four sexual dimensions (masturbation, oral, vaginal and anal sex), declined in seven items (1.Have you ever performed/Do you perform; 2.At what age did you first experience; 3.How many times a month; 4.With how many partners; 5.How much did/do you enjoy; 6.How many times did/do you use a condom; 7.How many times did/do you use the pull-out method). Data were stratified according to four stages of life (<30; 30-45; 45-60; >60 years old). Validity and reliability were assessed by using standard statistical methods for SECRET® validation. RESULTS: Overall, 295 patients (98.4%) filled all the questions. SECRET® showed a high level of internal coherence (Cronbach's alpha coefficient ranged from 0.85 to 0.97) and reproducibility (paired sample t-test at Test-Retest: p > .10). CONCLUSIONS: SECRET® represents a novel, simple instrument to record a patient's sexual history in daily clinical practice and clinical research. SECRET® has shown a good validity, internal consistence and reliability in different clusters of patients with uro-andrological diseases.

Outcomes of combination therapy with daily tadalafil 5 mg plus tamsulosin 0.4 mg to treat lower urinary tract symptoms and erectile dysfunction in men with or without metabolic syndrome.

BACKGROUND: The aim of this study was to assess the impact of tadalafil 5 mg/die plus tamsulosin 0.4 mg/die combination therapy on lower urinary tract symptoms (LUTS) and erectile dysfunction (ED), according to presence vs. absence of metabolic syndrome (MetS). METHODS: Seventy-five consecutive men presenting with ED and LUTS were enrolled. Patients were divided into two groups according to MetS presence. All subjects were treated with combination therapy for 12 weeks. Patients were re-evaluated after treatment with uroflowmetry and post-void residual volume (PVR), International Prostate Symptoms Score (IPSS), IPSS Quality of Life (QoL), overactive bladder questionnaire (OAB-q) and International Index Erectile Function-5 (IIEF-5) Score. RESULTS: After enrollment, 50 patients were included: 31 (62.0%) with MetS and 19 (38.0%) without MetS. At baseline, patients without MetS showed a significantly better IPSS, IIEF and OAB-q, as compared to those with MetS. After 12 weeks of combination therapy LUTS, ED and flowmetry significantly improved in both groups (P<0.001). The improvement after 12 weeks was similar between groups in all parameters (P>0.05), except for ∆OAB-q that was significantly better for patients with MetS (P=0.028). Nevertheless, total IPSS, all IPSS subscores and OAB-q were significantly better at 12 weeks in men without MetS (P<0.05). Despite IIEF-5 was significantly different at baseline, after 12 weeks of combination therapy, erectile function was similar in men with or without METS: 16.3±3.8 vs. 17.7±4.7 (P=0.238). No serious adverse event (AE) was reported, and complications were comparable between groups (P>0.05). CONCLUSIONS: Patients with MetS have worse LUTS and ED profiles. However, tadalafil plus tamsulosin combination treatment provided them a similar ED profile and a greater relief of overactive bladder (OAB) symptoms at the end of the trial. Combination therapy had the same safety profile in men besides MetS. Further randomized controlled trials are needed.

Adverse pathology after radical prostatectomy: the prognostic role of cumulative cancer length >6-mm threshold in prostate cancer-positive biopsies.

BACKGROUND: To investigate the role of Cumulative Cancer Length (CCL) and PCa positive core number (PCapcn) in random prostate biopsies as predictors of Adverse Pathology (AP) at definitive pathology. METHODS: We prospectively enrolled patients submitted to random ultrasound guided prostate biopsies for suspect PCa in our center since 2016. Inclusion criteria were PSA <20 ng/ml or >3 ng/ml and age<71 years. Data on CCL and Grade Group (GG) at biopsy and pathology after Radical Prostatectomy (RP) were collected. AP was defined as pT3 or higher TNM, Positive Surgical Margin (>2mm) or PCa Positive Lymph Node. ROC curve was used to establish an appropriate CCL and PCapcn thresholds that were then investigated as predictors of AP at definitive pathology. RESULTS: Among 882 eligible biopsies, 344 had PCa and underwent RP. Mean age was 64 years (SD 5). Mean PSA was 7.75 (SD: 3.66). At definitive pathology there were AP features in 196 (56.9%) RP. PCapcn and CCL were statistically significantly associated with AP (p<0.0001). At multivariate age-adjusted logistic regression only PCapcn had an OR of 1.513 (CI95% 1.140-2.007) p=0.004. Through ROC curve a CCL>6mm and PCapcn >3 thresholds for AP were established (Area: 0.769; p<0.0001 CI 95% 0.698-0.840 and Area: 0.767; p<0.0001 CI 95% 0.696-0.837). When considering CCL>6mm AP had OR 5.462 (CI 95% 2.717-10.978) p<0.0001 and PCapcn >3 had OR 7.127 (CI 95% 3.366-15.090) p<0.0001. In particular, for GG 1 and 2, CCL>6mm had OR 3.989 (CI 95% 1.839-8.652) p<0.0001, while PCapcn >3 had OR 5.541 (CI 95% 2.390-12.849) p<0.0001. CONCLUSIONS: At present time, random prostate biopsies might carry useful information regarding tumor extension and aggressiveness. A CCL>6mm or PCapcn >3 might be associated with AP features, in particular for low and favorable intermediate risk PCa.