Semen quality and metabolic profile in people with type 1 diabetes with and without erectile dysfunction: a cross-sectional study.

PURPOSE: The aim of the present study is to evaluate the association of metabolic and glycemic variables with semen parameters in patients with type 1 diabetes (T1D) with and without erectile dysfunction (ED). METHODS: The study population included 88 adults with T1D using a continuous glucose monitoring, of whom 28 with ED (ED group) and 60 without it (NO ED group). All men completed the International Index of Erectile Function (IIEF-5) and underwent body composition analysis (BIA) and semen analysis. RESULTS: ED group showed worse HbA1c levels [median (IQR), 8.4 (7.7, 9.9) vs 7.4 (7, 8.2) %, P < 0.001)], higher insulin dose [60 (51, 65) vs 45 (38, 56) UI/die, P = 0.004)] and a higher total body water and intracellular water as compared with ED group. Men in the ED group presented higher semen volume [2.8 (2.6, 4.2) vs 2.5 (2.2, 2.7) mL, P < 0.001] and sperm concentration [24 (19, 29) vs 20 (12, 23) mil/mL, P = 0.010], but reduced sperm progressive motility [28 (25, 35) vs 35 (25, 36) %, P = 0.011], higher rate of non-progressive motility [15 (10, 15) vs 10 (5, 10) %, P < 0.001] and higher rate of typical morphology [7(5, 8) vs 5 (4, 5) %, P = 0.001]. Based on multivariate logistic regression analysis performed to assess the association between clinical variables and ED, intracellular water (OR 3.829, 95% CI 1.205, 12.163, P = 0.023) resulted as the only independent predictor of ED. CONCLUSION: Men with T1D and ED showed worse metabolic profile which is associated with poor semen quality, as compared with those without ED.

Intestinal microbiota, intestinal permeability and the urogenital tract: is there a pathophysiological link?

Human gut microbiome is related to different clinical conditions and diseases. Recently several hypotheses have been theorized about a link between gut microbiota and genitourinary disease including urinary tract infections, and benign prostatic hyperplasia. Despite several data, underlying mechanisms still remain unclear. The aim of this review is to report the current state of knowledge in relation to urinary tract infections, benign prostatic hyperplasia and intestinal microbiota with a focus on its role in the development of disease and the underlying pathophysiologic mechanisms.

The role of multiparametric resonance and biopsy in prostate cancer detection: comparison with definitive histological report after laparoscopic/robotic radical prostatectomy.

PURPOSE: Magnetic Resonance Imaging (MRI) targeted biopsy increases overall detection rates and decreases the risk of clinically insignificant PCa detection. The aim of this retrospective study is to compare concordance rates regarding side of lesion and Gleason Score at fusion targeted/systematic biopsy and MRI with the definitive histologic report of prostatectomy specimen. METHODS: 115 patients underwent multiparametric (mp) MRI and successively fusion targeted/systematic biopsy. 107 patients, with a positive biopsy for PCa, further underwent laparoscopic/robotic radical prostatectomy. We compared surgical histologic report with biopsy histologic report for side of lesion and Gleason Score. We further compared PIRADS score at mpMRI with Gleason Score of both histologic reports. RESULTS: Concordance rate for mpMRI lesion side was 74% compared to biopsy and 52.3% compared to surgical histologic report (p < 0.0001). Fusion targeted/systematic biopsy reported a concordance rate with surgical histologic report of 67.3% for side of the lesion, while Gleason Score was concordant for 73.6% for clinically significant cancer (Gleason Score ≥ 7) (p < 0.0001). PIRADS score ≥ 3 was further associated with clinically significant cancer at surgical histologic report in 92.4% of cases (p = 0.359). CONCLUSION: Multiparametric MRI of the prostate reaches a good and improvable accuracy in the detection of suspicious PCa before biopsy. A combined approach of fusion targeted and systematic biopsy could further increase the overall accuracy in PCa diagnosis, especially in biopsy-naïve patients, reaching concordance rates with definitive histologic report up to 52.3% and 85.5%.

General and sex profile of women with partner affected by premature ejaculation: results of a large observational, non-interventional, cross-sectional, epidemiological study (IPER-F).

BACKGROUND: Couple distress is a crucial point in premature ejaculation (PE). PE has been associated with significant bother, interpersonal problems, and dissatisfaction with sexual intercourse for both men and their partners. OBJECTIVES: The primary objective of this study was to assess the effect of PE on female sexuality in female partners of men affected from PE. Secondary objectives were to assess the impact of PE on female sexual quality of life, to assess the presence of sexual problems of the male partner, and to evaluate the prevalence and characteristics of comorbidities. MATERIALS AND METHODS: Adult women aged 18 to 80 years old, sexually active, were randomly sampled from the patient lists of General Practitioners in Italy and were included in this observational, non-interventional, cross-sectional epidemiological study. Subjects were asked to fill: a general questionnaire regarding anthropometric data, lifestyle, marital status, education, occupation, economic conditions, general health status, comorbidities, and sexual habits; the Sexual Quality of Life Questionnaire-Female (SQoL-F); the Female Sexual Distress Scale (FSDS-R-PE); the Self-rating Depression Scale (SDS); and Self-rating Anxiety Scale (SAS). In addition, females reported about their partner's ejaculation time and the presence of sexual dysfunctions. RESULTS: A total of 3,104 women were included. Mean age was 45.1 years. Woman with PE partners presented a higher percentage of sexual dysfunction and reported more anxiety compared with female partners of men not affected from PE (42.69% vs. 20.56% and 30.95% vs. 15,34%, respectively). In addition, they referred more sexual dysfunction in their partners. Hypertension, hypercholesterolemia, arthritis, heart diseases, thyroid disease, a history of menopause, or hysterectomy resulted in significantly more prevalence in women with PE partners. DISCUSSION AND CONCLUSIONS: Female partners of PE patients present an increased prevalence of sexual distress, a reduced quality of sexual life, and an increased anxiety score when compared to women whose partners are not affected from PE.

A prospective randomized comparison among SWL, PCNL and RIRS for lower calyceal stones less than 2 cm: a multicenter experience : A better understanding on the treatment options for lower pole stones.

PURPOSE: To prospectively evaluate the efficacy and safety of RIRS, SWL and PCNL for lower calyceal stones sized 1-2 cm. MATERIALS AND METHODS: Patients with a single lower calyceal stone with an evidence of a CT diameter between 1 and 2 cm were enrolled in this multicenter, randomized, unblinded, clinical trial study. Patients were randomized into three groups: group A: SWL (194 pts); group B: RIRS (207 pts); group C: PCNL (181 pts). Patients were evaluated with KUB radiography (US for uric acid stones) at day 10 and a CT scan after 3 months. The CONSORT 2010 statement was adhered to where possible. The collected data were analyzed. RESULTS: The mean stone size was 13.78 mm in group A, 14.82 mm in group B and 15.23 mm in group C (p = 0.34). Group C compared to group B showed longer operative time [72.3 vs. 55.8 min (p = 0.082)], fluoroscopic time [175.6 vs. 31.8 min (p = 0.004)] and hospital stay [3.7 vs. 1.3 days (p = 0.039)]. The overall stone-free rate (SFR) was 61.8% for group A, 82.1% for group B and 87.3% for group C. The re-treatment rate was significantly higher in group A compared to the other two groups, 61.3% (p < 0.05). The auxiliary procedure rate was comparable for groups A and B and lower for group C (p < 0.05). The complication rate was 6.7, 14.5 and 19.3% for groups A, B and C, respectively. CONCLUSIONS: RIRS and PCNL were more effective than SWL to obtain a better SFR and less auxiliary and re-treatment rate in single lower calyceal stone with a CT diameter between 1 and 2 cm. RIRS compared to PCNL offers the best outcome in terms of procedure length, radiation exposure and hospital stay. ISRCTN 55546280.

Flavoxate: present and future.

OBJECTIVE: This non-systematic review discusses the available evidence on the use of flavoxate in the treatment of overactive bladder (OAB). METHODS: Medline was searched for inclusion of relevant studies. No limitations in time were considered. RESULTS: Flavoxate hydrochloride is an antispasmodic agent which exerts an inhibition of the phosphodiesterases, a moderate calcium antagonistic activity, and a local anesthetic effect. Results from preclinical and clinical studies show that flavoxate significantly increases bladder volume capacity (BVC), with greater results if compared to other drugs such as emepronium bromide and propantheline. Moreover in clinical trials, both versus placebo or versus active comparators, flavoxate treatment was associated with a significant improvement in different low urinary tract symptoms, such as diurnal and night frequency, urgency and urinary incontinence, suprapubic pain, dysuria, hesitancy and burning. In addition flavoxate was associated with an overall more favourable safety profile than competitors. CONCLUSIONS: Several researches and a number of years of clinical practice have proven the efficacy and tolerability of flavoxate administration in the treatment of OAB and associated symptoms. However, new studies are necessary to collect more evidence on the role of this molecule in the treatment of OAB and to further explore its use in other indications such as symptomatic treatment of lower urinary tract infections.

[Male to female transsexualism].

The transsexual is a person who suffers from a deep identity disturbance caused by physical characteristics which do not correspond to mental traits and tendencies. The persistent sense of contradiction between his or her deceptive sexual appearance and his or her inner perception, causes a strong desire to achieve harmonization of the two. This aspiration, even if modification of chromosomal sex is impossible, can be fulfilled by undergoing SRS (Sex Reassignment Surgery). SRS represents the last major step of a clinical, therapeutic and diagnostic program involving skilled professionals in the physical and psychological sciences. Their assistance and counseling helps the patient to calmly and consciously decide to undergo SRS. A surgeon has the obligation not only to validate the operation outcome, but to also to maintain a long-term follow-up. A transsexual is not just like any other person; he or she should therefore be treated with sympathy and understanding. The surgeon should try his best to establish a relationship of mutual trust, taking into account the causes of anxiety and stress felt by the patient, and keeping in mind the ultimate objective, which is an improvement in the quality of life. At present, the most widely used surgical techniques are the Simple Penile Skin Inversion, the Penile-scrotal flap Inversion and the enterovaginoplasty. Each surgical technique has its own advantages and disadvantages, and it is up to the surgeon, in discussion with the patient, to make the appropriate choice. The surgical technique performing the Simple Penile Skin Inversion seems to ensure a better cosmetic appearance and an adequate lubrication, but a lower rate of satisfaction, in relation to the neocavity depth. On the contrary, the Penile-Scrotal Flap Inversion guarantees an adequate vaginal depth and lubrication, even though the cosmetic appearance is not always completely satisfactory. In our experience, a significant number of patients were satisfied with the chosen surgery and felt comfortable with their new post-operative gender. Taking into account all the complications involved, none of the patients did regret; actually, they would recommend the same operation to others. The overall results of some studies carried out on patient satisfaction before and after SRS show a marked post-surgery improvement of sexual life.