Sexual dysfunction among early-onset colorectal cancer survivors: Sex-specific correlates of sexual health discussions between patients and providers.

PURPOSE: To examine the prevalence of female sexual dysfunction (FSD), male erectile dysfunction (ED), and the prevalence and correlates of sexual health discussions between early-onset CRC survivors and their health care providers. METHODS: An online, cross-sectional survey was administered in partnership with a national CRC advocacy organization. Respondents (n = 234; diagnosed < 50 years, 6-36 months from diagnosis/relapse) were colon (36.8%) and rectal (63.3%) cancer survivors (62.5% male). The Female Sexual Function Index (FSFI-6) was used to measure FSD, and the International Index of Erectile Function (IIEF-5) was used to measure ED. Survivors reported whether a doctor communicated with them about sexual issues during/after treatment. RESULTS: Among females (n = 87), 81.6% had FSD (mean FSFI-6 score = 14.3 [SD±6.1]). Among males (n = 145), 94.5% had ED (mean IIEF-5 score = 13.6 [SD±3.4]). Overall, 59.4% of males and 45.4% of females reported a sexual health discussion. Among the total sample, older age of diagnosis and relapse were significantly associated with reporting a discussion, while female sex was negatively associated with reporting a sexual health discussion. Among males, older age at diagnosis and relapse, and among females, older age of diagnosis, were significantly associated with reporting a sexual health discussion. CONCLUSION: The prevalence of FSD and ED were high (8 in 10 females reporting FSD, almost all males reporting ED), while reported rates of sexual health discussion were suboptimal (half reported discussion). Interventions to increase CRC provider awareness of patients at risk for not being counseled are needed to optimize long-term health outcomes.

Sexual function and pelvic floor function in men with systemic sclerosis compared to healthy controls: a cross-sectional study.

OBJECTIVES: This cross-sectional study aimed to compare the sexual function (SF) and pelvic floor function of men with systemic sclerosis (SSc) with age-matched healthy controls (HC) and to identify the implications of clinical features on SF. MATERIAL AND METHOD: Twenty SSc males and 20 HC aged 18-70 years completed eleven questionnaires assessing SF [International Index of Erectile Function (IIEF), Male Sexual Health Questionnaire (MSHQ)]; sexual quality of life: Sexual Quality of Life Questionnaire-Male (SQoL-M); pelvic floor function: Pelvic Floor Impact Questionnaire-Short Form 7 (PFIQ-7), fatigue, depression, physical fitness, functional disability, and quality of life. Clinical data were collected. RESULTS: Significantly worse SF was observed in patients (median IIEF erectile function 12 in SSc versus 29 in HC, p < 0.001), with 70% reporting erectile dysfunction (ED) compared to 15% in HC. However, no significant difference was observed regarding pelvic floor function (median PFIQ7 8.8 in SSc versus 7.0 in HC, p = 0.141). Impaired SF was associated with higher disease activity, increased systemic inflammation, more pronounced fatigue, reduced physical fitness, severe depression, impaired overall quality of life, dyspepsia, and arthralgias (p < 0.05 for all). CONCLUSIONS: Sexual dysfunction is highly prevalent in our SSc patients, whereas pelvic floor dysfunction is unlikely to be associated with these problems.

Evaluation of Lower Urinary Tract Symptoms in Males and Urinary Incontinence in Females in Primary Health Care in Greece.

Background and Objectives: The significant prevalence of Lower Urinary Tract Symptoms (LUTS), erectile dysfunction (ED), and associated adverse effects calls for increased attention in primary care settings. In Greece, there is a lack of sufficient data for LUTS and ED screening in primary care. Therefore, the aim of our study was to estimate the prevalence of LUTS and ED, identify associated risk factors, and evaluate their impact on quality of life among adult primary healthcare users aged 40 years and older in Crete, Greece. Materials and Methods: A cross-sectional study was conducted to explore the prevalence of LUTS and ED in 1746 primary health care users visiting rural primary health care practices in Crete, Greece. Participants underwent a comprehensive evaluation including demographic parameters, screening for LUTS utilizing the validated International Prostate Symptoms Score (IPSS) questionnaire and for ED using the International Index of Erectile Function (IIEF-5), in males, and for urinary incontinence in women with the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF). Participants with a prior diagnosis of LUTS or ED were excluded (n = 183). Results: Out of 536 participants finally included (n = 1746 screened), 32% of males and 36% of females exhibited moderate to severe LUTS. Following adjustments, we identified advanced age, retirement, and the presence of diabetes type 2 as factors associated with the occurrence of LUTS in men. Patients with LUTS also had a substantially increased likelihood of experiencing ED. Moreover, it was observed that women with hypertension or diabetes type 2 and lower education levels face an increased likelihood of developing LUTS, which adversely affects their quality of life. Conclusions: In conclusion, the findings of this study reveal a high occurrence of LUTS and ED in adults aged 40 years and older who utilize primary healthcare services, with a negative impact on their quality of life.

Evolution of erectile dysfunction in individuals infected with human T-lymphotropic virus 1: a prospective cohort study.

BACKGROUND: Virtually all patients with human T-lymphotropic virus 1 (HTLV-1)-associated myelopathy/tropical spastic paraparesis (HAM/TSP) have some degree of erectile dysfunction (ED), but ED is also found in a large percentage of HTLV-1 carriers. AIM: To evaluate the evolution of ED in individuals infected with HTLV-1 who were followed for up to 15 years. METHODS: This prospective cohort study included men infected with HTLV-1 who had ED, were aged 18 to 70 years, and were followed from January 2004 to December 2019. We used the International Index of Erectile Function-5 (IIEF-5), the Expanded Disability Status Scale and Osame Motor Disability Scale, and the Overactive Bladder Symptom Score (OABSS) to define and stratify ED, neurologic disability, and bladder dysfunction, respectively. OUTCOMES: Time to development of severe ED was the main outcome. RESULTS: We studied 90 men with ED (mean ± SD age, 52.8 ± 9.78 years). At baseline, 42 were carriers, 16 had probable HAM/TSP, and 32 had definite HAM/TSP. IIEF-5 was highest among carriers and lowest in patients with definite HAM/TSP, whereas OABSS was lowest in carriers and highest in patients with definite HAM/TSP. Median (IQR) follow-up was 8.50 years (3.00-12.00). IIEF-5 fell significantly from baseline to last follow-up among carriers and patients with probable and definite HAM/TSP. There was an inverse correlation between the IIEF-5 and the OABSS at last follow-up (r = -0.62, P < .001). In survival analysis, the time to development of severe ED was significantly shorter in patients with definite HAM/TSP when compared with carriers (P = .001) and those with probable HAM/TSP (P = .014). The presence of definite HAM/TSP at baseline was independently associated with the development of severe ED, after adjustment for baseline age and proviral load (hazard ratio, 6.74; P = .008). CLINICAL IMPLICATIONS: Formal assessment of erectile function should be part of the routine clinical assessment of individuals infected with HTLV-1; worsening erectile function should alert clinicians to the possibility of neurologic deterioration. STRENGTHS AND LIMITATIONS: This is the first prospective cohort study to describe the course of ED in men infected with HTLV-1. The small sample size and absence of seronegative controls are limitations. CONCLUSION: ED is a slowly progressive clinical manifestation of HTLV-1 infection, and the degree of neurologic compromise at baseline is the main predictor of time to progression to severe ED.

Patients' attitude with surgery for Peyronie's disease: results from a multicentric European study.

BACKGROUND: Despite the existence of conservative therapies for Peyronie's disease (PD), surgery is commonly utilized for the treatment of bothersome curvatures due to its potential effectiveness, although it carries intrinsic risks and may not universally lead to satisfactory outcomes. AIM: To explore the rate and factors influencing patients' willingness to undergo surgery for PD. METHODS: Data were prospectively collected in 5 European academic centers between 2016 and 2020. Data included age, time from PD onset, penile pain, curvature degree, difficulty at penetration, hourglass deformity, erectile dysfunction (ED), and previous treatments. All patients were offered conservative treatments, either medications or injections. Tunical shortening or lengthening procedures were offered as an alternative to conservative treatments, when indicated. Penile prosthesis was offered to those with concomitant ED. Patients' attitudes with surgery were recorded. Logistic regression analyses tested the profile of patients who were more likely to be willing to undergo surgery. OUTCOMES: Patients' willingness to undergo surgery for PD. RESULTS: This study included 343 patients with a median age of 57.3 years (IQR, 49.8-63.6) and a median penile curvature of 40.0° (IQR, 30.0°-65.0°). Overall, 161 (47%) experienced penetration difficulties and 134 (39%) reported ED. Additionally, hourglass deformity and penile shortening were reported by 48 (14%) and 157 (46%), respectively. As for previous treatments, 128 (37%) received tadalafil once daily; 54 (16%) and 44 (13%), intraplaque verapamil and collagenase injections; and 30 (9%), low-intensity shock wave therapy. Significant curvature reduction (≥20°) was observed in 69 (20%) cases. Only 126 (37%) patients were open to surgery for PD when suggested. At logistic regression analysis after adjusting for confounders, younger age (odds ratio [OR], 0.97; 95% CI, 0.95-1.00; P = .02), more severe curvatures (OR, 1.04; 95% CI, 1.03-1.06; P < .0001), and difficulty in penetration (OR, 1.88; 95% CI, 1.04-3.41; P = .03) were associated with a greater attitude to consider surgical treatment. CLINICAL IMPLICATIONS: The need for effective nonsurgical treatments for PD is crucial, as is comprehensive patient counseling regarding surgical risks and benefits, particularly to younger males with severe curvatures. STRENGTHS AND LIMITATIONS: Main limitations are the cross-sectional design and the potential neglect of confounding factors. CONCLUSIONS: Patients with PD, having a lower inclination toward surgery, emphasize the need for effective nonsurgical alternatives and accurate counseling on the risks and benefits of PD surgery, particularly for younger men with severe curvatures.

The efficacy and safety of tadalafil in the management of erectile dysfunction with diabetes and blood circulation issues.

BACKGROUND: Erectile dysfunction (ED) is a common diabetes-related complication. MATERIALS AND METHODS: This study examined the effect of daily low-dose tadalafil (5 mg) on patients' quality of life (including that of sex life) and blood circulation. Erectile dysfunction questionnaires were administered to 20 patients with type 2 diabetes (T2DM) and ED. The safety and efficacy of tadalafil were evaluated using laboratory tests, and the effect on blood circulation was measured through nail fold capillaroscopy. RESULTS: Daily tadalafil use by patients with T2DM and ED showed a statistically significant increase in the erectile reliability score from of 1.15 to 3.20 (p < .00012). Capillary blood circulation improvement tests showed a statistically significant increase in apical limb width from 13.1 to 14.64 µm (p = .04829) and flow from 9035 to 11946 µm3/s (p = .04405). Although not significant, increased capillary width and speed (rate of blood flow) confirmed improved blood circulation. There were no significant changes in the cardiac indicators (troponin, prostate-specific antigen, or electrocardiogram tests) before and after tadalafil administration, supporting the safety of its low-dose daily administration. CONCLUSIONS: A small dose of daily tadalafil was shown to safely improve erectile dysfunction and peripheral blood flow in patients with T2DM, in which peripheral arterial diseases should not be considered separately but rather as complex entities.

Atherosclerosis of the iliac arteries for the prediction of erectile dysfunction and epistaxis in men undergoing abdominal CT scan.

BACKGROUND: To investigate the association between erectile dysfunction (ED) as well as epistaxis (ES) in relation to the extent of iliac atherosclerosis. METHODS: In this retrospective cross-sectional study, all consecutive male patients treated at our institution from 01/2016 to 12/2020 undergoing abdominal CT scan were evaluated. Patients (n = 1272) were invited by mail to participate in the study in returning two questionnaires for the evaluation of ED (IIEF-5) and ES. Patients who returned filled-in questionnaires within a 3-month deadline were included in the study. The extent of atherosclerosis in the common iliac artery (CIA) and the internal iliac artery (IIA) was assessed by calcium scoring on unenhanced CT. Stratification of results was performed according to reported IIEF-5 scores and consequential ED groups. RESULTS: In total, 437 patients (34.4% of contacted) met the inclusion criteria. Forty-two patients did not fulfill predefined age requirements (< 75 years) and 120 patients had to be excluded as calcium scoring on nonenhanced CT was not feasible. Finally, 275 patients were included in the analysis and stratified into groups of "no-mild" (n = 146) and "moderate-severe" (n = 129) ED. The calcium score (r=-0.28, p < 0.001) and the number of atherosclerotic lesions (r=-0.32, p < 0.001) in the CIA + IIA showed a significant negative correlation to the IIEF-5 score, respectively. Patients differed significantly in CIA + IIA calcium score (difference: 167.4, p < 0.001) and number of atherosclerotic lesions (difference: 5.00, p < 0.001) when belonging to the "no-mild" vs. "moderate-severe" ED group, respectively. A multivariable regression model, after adjusting for relevant baseline characteristics, showed that the number of atherosclerotic CIA + IIA lesions was an independent predictor of ED (OR = 1.05, p = 0.036), whereas CIA + IIA calcium score was not (OR = 1.00031, p = 0.20). No relevant correlation was found between ES episodes and IIEF-5 scores (r=-0.069, p = 0.25), CIA + IIA calcium score (r=-0.10, p = 0.87) or number of atherosclerotic CIA + IIA lesions (r=-0.032, p = 0.60), respectively. CONCLUSIONS: The number of atherosclerotic lesions in the iliac arteries on nonenhanced abdominal CT scans is associated with the severity of ED. This may be used to identify subclinical cardiovascular disease and to quantify the risk for cardiovascular hazards in the future. TRIAL REGISTRATION: BASEC-Nr. 2020 - 01637.

Repurposing erectile dysfunction drugs tadalafil and vardenafil to increase bone mass.

We report that two widely-used drugs for erectile dysfunction, tadalafil and vardenafil, trigger bone gain in mice through a combination of anabolic and antiresorptive actions on the skeleton. Both drugs were found to enhance osteoblastic bone formation in vivo using a unique gene footprint and to inhibit osteoclast formation. The target enzyme, phosphodiesterase 5A (PDE5A), was found to be expressed in mouse and human bone as well as in specific brain regions, namely the locus coeruleus, raphe pallidus, and paraventricular nucleus of the hypothalamus. Localization of PDE5A in sympathetic neurons was confirmed by coimmunolabeling with dopamine ß-hydroxylase, as well as by retrograde bone-brain tracing using a sympathetic nerve-specific pseudorabies virus, PRV152. Both drugs elicited an antianabolic sympathetic imprint in osteoblasts, but with net bone gain. Unlike in humans, in whom vardenafil is more potent than tadalafil, the relative potencies were reversed with respect to their osteoprotective actions in mice. Structural modeling revealed a higher binding energy of tadalafil to mouse PDE5A compared with vardenafil, due to steric clashes of vardenafil with a single methionine residue at position 806 in mouse PDE5A. Collectively, our findings suggest that a balance between peripheral and central actions of PDE5A inhibitors on bone formation together with their antiresorptive actions specify the osteoprotective action of PDE5A blockade.

An Evaluation of Psychogenic Predictors of Non-Organic Erectile Dysfunction.

Background and Objectives: Erectile dysfunction is a significant problem, which diminishes the quality of life. The aim of this study was to investigate the relationship of childhood trauma and attachment styles in the aetiology of psychogenic erectile dysfunction. Materials and Methods: The study included 80 participants (40 patients who presented with the complaint of erectile dysfunction, were not determined with an organic pathology, and were diagnosed with erectile dysfunction according to the DSM-5 criteria; and a control group of 40 healthy subjects.) The structured clinical interview form for DSM-5 (SCID-5) was applied to all the participants, together with the International Erectile Function Index (IIEF), the Childhood Trauma Questionnaire (CTQ), the Relationship Scale Questionnaire (RSQ), and the Beck Depression Inventory (BDI). Results: The emotional abuse (p = 0.002), physical abuse (p = 0.049), emotional neglect (p = 0.004), physical neglect (p = 0.002), and total scale points of the CTQ were determined to be significantly higher in the patient group than in the control group. Secure (p = 0.022) and dismissive (p = 0.009) attachment styles were found to be higher in the control group. As the time together with the current sexual partner increased, so the severity of erectile dysfunction increased, and sexual function, orgasmic function, sexual satisfaction, and general satisfaction decreased. As emotional abuse, sexual abuse, and physical neglect increased, the severity of erectile dysfunction increased. Childhood trauma (ß = -0.275, t (73) = -2.704, p = 0.009) and the duration together with the partner (ß = -0.249, t (73) = -2.512, p = 0.014) were found to be predictive of erectile dysfunction. Conclusions: The results of this study demonstrated that childhood trauma and the time elapsed without treatment are predictors of psychogenic erectile dysfunction severity, and secure attachment style and self-esteem play an important role in the aetiology of psychogenic erectile dysfunction.

The Associations between Kidney Function and Sexual Dysfunction among Males and Females with Type 2 Diabetes Mellitus.

Background and Objectives: Diabetic kidney disease (DKD), expressed either as albuminuria, low estimated glomerular filtration rate (eGFR) or both, and sexual dysfunction (SD), are common complications among type 2 diabetes mellitus (T2DM) patients. This study aims to assess whether an association exists between DKD and SD, erectile dysfunction (ED) or female sexual dysfunction (FSD) in a T2DM population. Materials and Methods: A cross-sectional study was designed and conducted among T2DM patients. The presence of SD was assessed using the International Index of Erectile Function and the Female Sexual Function Index questionnaires for males and females, respectively, and patients were evaluated for DKD. Results: Overall, 80 patients, 50 males and 30 females, agreed to participate. Sexual dysfunction was present in 80% of the study population. Among the participants, 45% had DKD, 38.5% had albuminuria and/or proteinuria and 24.1% had an eGFR below 60 mL/min/1.73 m2. The eGFR was associated with SD, ED and FSD. Moreover, SD and ED were proven as significant determinants for lower eGFR values in multiple linear regression analyses. DKD was associated with lower lubrication scores and eGFR was associated with lower desire, arousal, lubrication and total scores; however, the multivariate linear regression analyses showed no significant associations between them. Older age resulted in significantly lower arousal, lubrication, orgasm and total FSFI scores. Conclusions: SD is commonly encountered in older T2DM patients and DKD affects almost half of them. The eGFR has been significantly associated with SD, ED and FSD, while SD and ED were proven to be significant determinants for the eGFR levels.

[The role of antioxidants in the therapy of metabolic syndrome in men].

INTRODUCTION: Metabolic syndrome (MetS) is a combination of hormonal, metabolic and clinical disorders. Currently, MetS in men is considered as one of the main risk factors for the development of cardiovascular diseases, insulin resistance, and pathology of the reproductive system. AIM: To study the effect of a complex of folic acid, L-carnitine, vitamin E, zinc and selenium, which are part of the biologically active food supplement "Speroton", on the parameters of carbohydrate and lipid metabolism in men with MetS, especially in the early stages of its development, as well as on erectile function and quality of life of patients. MATERIALS AND METHODS: A total of 64 patients aged 30 to 51 years with MetS of varying severity were included in the study. The main group consisted of 34 patients aged 32 to 51 years (mean age 46.2+/-2.1 years), while in the control group, there were 30 patients aged 30 to 49 years (mean age 45.4+/-3.4 years). The standard therapy in the main group was supplemented by taking the dietary supplement "Speroton" for 3 months. In the control group, patients received only standard therapy for MetS. The results were evaluated after 3 and 6 months from the start of treatment. All patients underwent laboratory evaluation of sex hormones, carbohydrate metabolism and lipid profile. In addition, the concentration of zinc in the spermatozoa was measured, as well as the level of total antioxidant capacity of the sperm. The uroflowmetry, ultrasound of the bladder with the measurement of the postvoid residual, and transrectal ultrasound of the prostate were also performed. RESULTS: An addition of the antioxidant complex "Speroton" to the combination treatment of MetS in the main group allowed to decrease the parameters of oxidative stress by almost two times. By the 6th month of follow-up, the level of insulin improved, which was accompanied by a decrease in the level of HbA1c by 16.3%, suggesting the stabilization of carbohydrate metabolism. A decrease in body mass index by almost 14% (p<0.05) in the main group was found, as well as normalization of the lipid profile. According to the analysis of the erectile function in patients of the main group after 6 months from the beginning of therapy, there was a decrease in the total score to a moderate erectile dysfunction (12.5+/-2.1 points). There was a decrease in storage symptoms and, in part, voiding symptoms in patients in the main group, who received antioxidant therapy. In addition, a positive correlation between the concentration of zinc and the level of total antioxidant capacity in the ejaculate was seen. CONCLUSIONS: Our results suggest the high therapeutic efficiency of dietary supplement "Speroton" as an antioxidant complex for the treatment of patients with MetS of varying severity. The addition of antioxidants "Speroton" to the standard therapy of MetS contributes to the improvement of the sensitivity of insulin receptors, the normalization of carbohydrate and lipid metabolism, endothelial function and blood pressure, which is accompanied by a significant decrease in LUTS severity, as well as an improvement in the erectile function of patients.

Differences in the prevalence of erectile dysfunction between novel subgroups of recent-onset diabetes.

AIMS/HYPOTHESIS: In men with diabetes, the prevalence of erectile dysfunction increases with advanced age and longer diabetes duration and is substantially higher in men with type 2 diabetes than those with type 1 diabetes. This study aimed to evaluate the prevalence of erectile dysfunction among the five novel subgroups of recent-onset diabetes and determine the strength of associations between diabetes subgroups and erectile dysfunction. METHODS: A total of 351 men with recent-onset diabetes (<1 year) from the German Diabetes Study baseline cohort and 124 men without diabetes were included in this cross-sectional study. Erectile dysfunction was assessed with the International Index of Erectile Function (IIEF) questionnaire. Poisson regression models were used to estimate associations between diabetes subgroups (each subgroup tested against the four other subgroups as reference) and erectile dysfunction (dependent binary variable), adjusting for variables used to define diabetes subgroups, high-sensitivity C-reactive protein and depression. RESULTS: The prevalence of erectile dysfunction was markedly higher in men with diabetes than in men without diabetes (23% vs 11%, p = 0.004). Among men with diabetes, the prevalence of erectile dysfunction was highest in men with severe insulin-resistant diabetes (SIRD) (52%), lowest in men with severe autoimmune diabetes (SAID) (7%), and intermediate in men with severe insulin-deficient diabetes (SIDD), mild obesity-related diabetes (MOD) and mild age-related diabetes (MARD) (31%, 18% and 29%, respectively). Men with SIRD had an adjusted RR of 1.93 (95% CI 1.04, 3.58) for prevalent erectile dysfunction (p = 0.038). Similarly, men with SIDD had an adjusted RR of 3.27 (95% CI 1.18, 9.10) (p = 0.023). In contrast, men with SAID and those with MARD had unadjusted RRs of 0.26 (95% CI 0.11, 0.58) (p = 0.001) and 1.52 (95% CI 1.04, 2.22) (p = 0.027), respectively. However, these associations did not remain statistically significant after adjustment. CONCLUSIONS/INTERPRETATION: The high RRs for erectile dysfunction in men with recent-onset SIRD and SIDD point to both insulin resistance and insulin deficiency as major contributing factors to this complication, suggesting different mechanisms underlying erectile dysfunction in these subgroups.

N-acetylcysteine improves diabetic associated erectile dysfunction in streptozotocin-induced diabetic mice by inhibiting oxidative stress.

Oxidative stress appears to play a role in the pathogenesis of diabetes mellitus erectile dysfunction (DMED). This study aimed to investigate the effect of N-acetylcysteine (NAC) on DMED in streptozotocin-induced diabetic mice and to explore potential mechanisms. In the present study, we show that an erectile dysfunction is present in the streptozotocin-induced mouse model of diabetes as indicated by decreases in intracavernous pressure responses to electro-stimulation as well as from results of the apomorphine test of erectile function. After treatment of NAC, the intracavernous pressure was increased. In these DMED mice, oxidative stress and inflammatory responses were significantly reduced within the cavernous microenvironment, while activity of antioxidant enzymes in this cavernous tissue was enhanced after NAC treatment. These changes protected mitochondrial stress damage and a significant decreased in apoptosis within the cavernous tissue of DMED mice. This appears to involve activation of the nuclear factor erythroid 2-like-2 (Nrf2) signalling pathway, as well as suppression of the mitogen-activated protein kinase (MAPK) p38/ NF-κB pathway within cavernous tissue. In conclusion, NAC can improve erectile function through inhibiting oxidative stress via activating Nrf2 pathways and reducing apoptosis in streptozotocin-induced diabetic mice. NAC might provide a promising therapeutic strategy for individuals with DMED.

Effect of Prostate Artery Embolization on Erectile Function - A Single Center Experience of 167 Patients.

BACKGROUND: Prostate artery embolization (PAE) is an emerging therapy for lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH). AIM: This retrospective study was conducted to assess the effect of prostate artery embolization (PAE) on erectile function in a cohort of patients with LUTS attributable to BPH at 3-months after the procedure. METHODS: A retrospective review was performed on 167 patients who underwent PAE. Data collected included Sexual Health Inventory in Men (SHIM) scores at 3, 6, and 12 months post-PAE, in conjunction with the International Prostate Symptom Scores (IPSS), Quality of Life (QoL) scores, and prostate volumes. Primary outcome was erectile function as assessed by SHIM scores at 3 months after PAE. An analysis was performed to identify patients with a ±5-point SHIM change to group them according to this minimum clinically significant difference in erectile function. Adverse events were recorded using the Clavien-Dindo (CD) classification. OUTCOMES: At 3 months following PAE, median IPSS decreased by 16.0 [IQR, 9.0-22.0] points, median QOL decreased by 4.0 [IQR, 2.0-5.0] points, and median prostate volume decreased by 33 g [IQR, 14-55]. RESULTS: Median SHIM score was 17.0 [IQR, 12.0-22.0] at baseline, 18.0 [IQR, 14.0-23.0] at 3 months [P = .031], 19.0 [IQR, 14.5-21.5] at 6 months [P = .106] and 20 [IQR, 16.0-24.0] at 12 months [P = .010] following PAE. In patients with no erectile dysfunction (ED) at baseline, 21% (n = 9) reported some degree of decline in erectile function post-PAE. However, 38% (n = 40) of patients who presented with mild-to-moderate ED reported improvement in their erectile function 3 months following PAE. Overall, the changes in baseline SHIM score were relatively small; 82% (n = 137) of patients did not have more than 5 points of change in their SHIM scores at 3 months following PAE. CLINICAL IMPLICATIONS: Our findings suggest PAE has no adverse impact on erectile function for most patients. STRENGTHS & LIMITATIONS: The study was performed at a single center with 1 operator's experience, and is retrospective with no control group. CONCLUSION: Findings suggest that prostate artery embolization has no adverse effect on erectile function in the majority of patients with LUTS attributable to BPH at 3 months after the procedure. Bhatia S, Acharya V, Jalaeian H, et al., Effect of Prostate Artery Embolization on Erectile Function - A Single Center Experience of 167 Patients. J Sex Med 2022;19:594-602.

Migraine Is Associated With High Risk of Erectile Dysfunction: A Systematic Review and Cumulative Analysis.

BACKGROUND: Migraine, a common chronic primary headache, has been found to be associated with a high risk of erectile dysfunction (ED). AIM: The present study aims to summarize all the evidence related to this topic and demonstrate a quantified result on the association between migraine and ED, which has not been reported in the literature. METHODS: MEDLINE, Excerpta Medica Database, and Cochrane Library were systematically searched for identifying the eligible studies (2000-2021). This study was registered in the PROSPERO (ID: CRD42021248013). OUTCOMES: The combined effects were synthesized with the relative risks (RR) or standard mean differences (SMD) with 95% confidence intervals (CI). RESULTS: 6 trials with a total of 51,657 participants were included, of which 6,175 were men with migraine. The pooled analysis indicated that migraine was associated with a significantly higher risk of ED as compared to the non-migraine general population (RR = 1.63, 95%CI: 1.34 to 2.0, P < .001). Consistently, men with migraine have a significantly lower IIEF-5 score than healthy controls (SMD = -3.64, 95%CI: -6.4 to -0.89, P = .01). Stratification analysis on the mean age indicated that the association between migraine and ED was much stronger in the migraine patients with age < 40 years (RR = 32.29, 95% CI: 6.41-162.64, P < .001; I2 = 0.0 %, P = .837) than in those with age > 40 years (RR = 1.75, 95% CI: 1.11-2.78, P = .017; I2 = 89.2%, P = .002). Sensitivity analysis indicated that no single study had dominated the combined RR and the heterogeneity. CLINICAL IMPLICATIONS: ED is a common disease among migraine men, especially those patients whose age is under 40 years old. It shows a 32-fold increased risk of ED compared to the healthy controls. Migraine-induced ED may be correlated with multiple factors, that is, chronic illnesses, chronic pain, and psychosocial causes (like anxiety and depression). Since phosphodiesterase-5 inhibitors (ie, sildenafil) might induce or exacerbate migraine, thus it is not recommended to prescribe these drugs for patients with migraine-mediated ED. CONCLUSION: The present study provides evidence that migraine is associated with a significantly high risk of ED, especially in those aged < 40 years. The pathophysiological mechanisms of this action deserve further study. He W, Yang Y, Liang H, et al. Migraine Is Associated With High Risk of Erectile Dysfunction: A Systematic Review and Cumulative Analysis. J Sex Med 2022;19:430-440.

Predictors of Male Sexual Dysfunction in Urologic Chronic Pelvic Pain Syndrome (UCPPS), Other Chronic Pain Syndromes, and Healthy Controls in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network.

BACKGROUND: Sexual dysfunction (SD), including erectile (ED) and ejaculatory dysfunction, is associated with diminished quality of life (QoL) in men with UCPPS (chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) and/or interstitial cystitis/bladder pain syndrome (IC/BPS)). AIM: We sought to compare SD among male patients with UCPPS, other chronic pain conditions (positive controls, PC), and healthy controls (HC) without chronic pain, and to evaluate the association of comorbidities, psychosocial factors, and urologic factors of SD in all 3 groups. METHODS: Baseline data from male UCPPS participants, PC (irritable bowel syndrome, chronic fatigue syndrome, fibromyalgia) and HC enrolled in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network Epidemiology and Phenotyping Study were included in the analysis. Sexual function was assessed using the International Index of Erectile Function-Erectile Function Domain (IIEFEF) and Ejaculatory Function Scale (EFS). Male ED was defined as a composite IIEF-EF score <21. Higher EFS score indicated worse sexual dysfunction; no threshold to define SD was identified for the EFS. Multivariable logistic and linear regression was used to investigate associations of comorbidities, psychosocial factors, and urologic factors with ED and ejaculatory, respectively. OUTCOMES: Comorbidities, genital pain, and psychosocial factors are associated with SD across the study population and male patients with UCPPS had a high prevalence of ED and greater ejaculatory dysfunction. RESULTS: There were 191 males with UCPPS; 44 PC; and 182 HC. Males with UCPPS had worse SD compared to PC and HC including lower mean IIEF-EF scores, greater degree of ejaculatory dysfunction, and lower quality of sexual relationships. Among all 3 cohorts, depression, stress, and pain were associated with ED in univariable and multivariable analysis, as was diabetes mellitus. Pain in the genitalia, severity of urinary symptoms, depression, stress, and history of childhood sexual trauma were associated with ejaculatory dysfunction in univariable and multivariable analysis. CLINICAL IMPLICATIONS: A multidisciplinary approach that addresses the identified risk factors for SD may improve overall QoL in males with UCPPS. STRENGTHS AND LIMITATIONS: Our study is strengthened by its use of validated, patient-reported questionnaires and inclusion of healthy and positive controls. Our understanding of the role of IC in this study is limited because only 1 patient in the study had IC/BPS as a sole diagnosis. CONCLUSIONS: When compared to healthy controls and patients with other chronic pain conditions, males with UCPPS experience higher degrees of SD, including erectile and ejaculatory dysfunction. Loh-Doyle JC, Stephens-Shields AJ, Rolston R, et al. Predictors of Male Sexual Dysfunction in Urologic Chronic Pelvic Pain Syndrome (UCPPS), Other Chronic Pain Syndromes, and Healthy Controls in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) Research Network. J Sex Med 2022;19:1804-1812.

Is tadalafil associated with decreased risk of major adverse cardiac events or venous thromboembolism in men with lower urinary tract symptoms?

PURPOSE: To evaluate the association of tadalafil, a phosphodiesterase-5 inhibitor (PDE5I), with major adverse cardiac events (MACE) or venous thromboembolism (VTE) in men with lower urinary tract symptoms (LUTS). METHODS: Data was obtained from the TriNetX Research Network, ICD-10 codes were used to identify men with LUTS, MACE, and VTE. In addition, demographic characteristics and use of tadalafil or alpha-blocker was evaluated. Then, unbalanced and balanced association analyses was performed to assess the relation between tadalafil and/or alpha-blocker use with MACE/VTE. RESULTS: After participant selection, analysis included 821,592 men that did not use an alpha blocker or tadalafil, 5,004 men that used tadalafil but no alpha blocker, 327,482 men that used an alpha blocker but no tadalafil, and 6,603 men that used both an alpha blocker and tadalafil. On balanced analysis, tadalafil was independently associated with a decreased risk of MACE/VTE within a 3-year time period (OR = 0.59, 95%CI 0.49-0.70, p < 0.0001). Among men with a history of alpha blocker use, tadalafil use was also independently associated with a decreased risk of MACE or VTE, both before and after controlling for potentially confounding variables (OR = 0.57, 95%CI: 0.50-0.66; p < 0.0001). CONCLUSIONS: In our study, tadalafil was associated with a decreased risk of MACE/VTE in men with LUTS with and without a history of alpha blocker use. It is time to perform further long-term prospective randomized studies to further analyze the cardiovascular effects of PDE5Is as combination treatment with alpha blockers in the management of LUTS.

Usefulness of routine assessment of free testosterone for the diagnosis of functional male hypogonadism.

OBJECTIVE: To investigate whether routine assessment of free testosterone improves the diagnostic accuracy of functional hypogonadism. METHODS: Total and free testosterone (calculated on SHBG levels) were determined in 188 patients with sexual symptoms and 184 with infertility. RESULTS: Hypogonadism (calculated free testosterone <63 pg/ml) was found in 47/188 (25.0%) patients with sexual symptoms and in 21/184 (11.4%) with infertility. Total testosterone determination misdiagnosed hypogonadism in 8.4% (12/143) of men with sexual symptoms and in 2% (3/152) with infertility. In subjects with borderline total testosterone, only 24.7% (19/77) had hypogonadism confirmed by free testosterone levels. Free testosterone levels significantly correlated with age, haematocrit, gonadotropins, gynecomastia, BMI, and number of co-morbidities, whereas total testosterone associated only with the latter two. Furthermore, age, haematocrit, BMI, and the presence of erectile dysfunction and of low libido were significantly different between men with normal and low free testosterone, whereas only BMI and low libido were significantly different between patients with normal and low total testosterone. CONCLUSION: Routine assessment of free testosterone allows a more accurate diagnosis of functional hypogonadism, especially in men with sexual symptoms. Free testosterone levels associate with clinical and biochemical parameters of androgen deficiency better than total testosterone levels.

Lower urinary tract symptoms are associated with clinically relevant depression, anxiety, and stress symptoms.

OBJECTIVES: To investigate the correlation between lower urinary tract symptoms (LUTS), erectile dysfunction (ED), and testosterone deficiency (TD) with depressive, stress, and anxiety symptoms. MATERIAL AND METHODS: From October 2019 to March 2020, 113 males were included. Inclusion criteria: age 40-75, no clinical suspicion of prostate cancer, no serious cardiovascular comorbidities. All patients completed a set of questionnaires: International Prostate Symptom Score (IPSS), International Index of Erectile Function (IIEF-5), and Depression Anxiety Stress Scales (DASS-21). RESULTS: Median age was 62 years (range 40-74), mean IPSS score was 10.94 (SD 7.75), mean IIEF-5 score 13.12 (SD 7.08), and mean DASS-21 score 11.35 (SD 8.24). According to DASS-21 subscales, 28 (24.8%) patients had depressive symptoms, 25 (22.1%) anxiety symptoms, and 25 (22.1%) stress symptoms. Depression was associated with LUTS (14.5 vs. 8 score, p = .002). Similarly, stress symptoms were associated with LUTS (IPSS 15 vs. 7 score, p = .0001) and with ED (IIEF-5 5 vs. 15 score, p = .01). Positive Spearman's rho correlations between LUTS and all three, depression, anxiety, and stress symptoms were found (p values <.001). CONCLUSIONS: LUTS is associated with depression, anxiety, and stress symptoms. Screening for these symptoms could help with individual counseling and management.

Association between international index of erectile function-5 scores and circadian patterns of newly diagnosed hypertension in erectile dysfunction patients.

By the beginning of this study in 2019, it was known that hypertension is a risk factor for erectile dysfunction, and also, there are circadian changes that occur in blood pressure. Further, non-dipping hypertension is known to be linked to poor cardiac outcomes and erectile functions, so the research described in this article was initiated with an aim to explore the potential relationship between erectile dysfunction and circadian patterns of newly diagnosed hypertension. Between April 2019 and May 2022, 583 patients aged 30-70 years were diagnosed with erectile dysfunction (ED) in our outpatient clinic. Applying our exclusion criteria to 583 patients, a group of 371 patients left with us; these patients were referred to the cardiology clinic for hypertension evaluation with consecutive ambulatory blood pressure monitoring (ABPM). Data were collected for the study prospectively. Of the 371 patients evaluated with ABPM, 125 had newly diagnosed hypertension (mean BP ≥135/85 mmHg in ABPM). These patients were divided into two groups according to the pattern of hypertension identified in ABPM: dippers (Group D) and non-dippers (Group ND). They were then compared using clinical and laboratory findings, including erectile function scores. While the number of patients in the ND group was 83, the number in the D group was 42. In the ND group, the mean age was higher (59 ± 10 vs. 54 ± 12, p = 0.0024). IIEF-5 (international index of erectile function) scores were determined to be significantly lower in the ND group (14.4 ± 4.9 vs. 11.5 ± 4.6, p = 0.001). Also, serum creatinine levels were higher in Group ND than in D (0.96 ± 0.12 vs. 1 ± 0.15, p = 0.001). In our multivariate analysis, IIEF-5 scores (OR: 0.880, 95% CI: 0.811-0.955; p = 0.002) and serum creatinine levels (OR: 1027, 95% CI: 1003-1052; p = 0.025) were found to be independent risk factors of non-dipper HT. The cut-off value of the IIEF-5 score for non-dipper HT in a ROC curve analysis was 13.5 with 64.3% sensitivity and 66.1% specificity (area under curve value: 0.673 [95% CI: 0.573-0.772, p < 0.001]). This study showed that, in patients with ED, the non-dipper pattern was associated with poorer erectile function when HT was newly diagnosed. We also found that the severity of erectile dysfunction is an independent marker for non-dipper HT.