Efficacy of a new vacuum erection device (Vigor 2020) for erectile dysfunction: A retrospective study in Japan.

OBJECTIVES: The vacuum erection device (VED) is a second-line treatment tool recommended in erectile dysfunction (ED) guidelines but has long been unavailable in Japan. A new VED, Vigor 2020® (A & HB Company Limited, Tokyo, Japan), has now been manufactured and received medical approval from the Pharmaceuticals and Medical Devices Agency in Japan. We conducted a retrospective observational study of ED patients who used Vigor 2020 in clinical practice. METHODS: We analyzed male ED patients aged ≥20 years treated with Vigor 2020 in our outpatient clinics. The primary endpoint was improvement of erection as evaluated by an Erection Hardness Score (EHS) of ≥1 point. Secondary endpoints were improvement of sexual function and adverse events as evaluated by the International Index of Erectile Function (IIEF) and Male Sexual Health Questionnaire for assessing ejaculatory dysfunction (MSHQ-EjD). RESULTS: Thirty-three patients (mean age, 57.21 [27-86] years) could be evaluated before and after using Vigor 2020. Among the 16 patients with baseline EHS ≤2, 14 (93.33%) improved by ≥1 point, and 10 of these 16 patients (62.50%) improved to EHS ≥3 and could insert vaginally. Significant improvement was observed for IIEF total score and for the MSHQ-EjD in patients with an EHS of ≥3 after use of Vigor 2020. No patient experienced significant adverse events. CONCLUSIONS: The Vigor 2020 may be an efficacious treatment tool for ED. Patients with significant ED experienced not only significant improvement of erection but also improvement of ejaculation with its use.

Coil Embolization Is Not Justified for Treating Patients with Veno-Occlusive Dysfunction: Case Series and Narrative Literature Review.

Introduction: Herein, we explore whether coil embolization (CE) is effective in treating veno-occlusive dysfunction (VOD). We present five cases with seven CE episodes and a narrative literature review. Methods: From 2013 to 2018, refractory impotence prompted five men to seek penile vascular stripping (PVS), although seven CE episodes were included. All received dual cavernosography in which erection-related veins and VOD were documented. PVS entailed the venous stripping of one deep dorsal vein and two cavernosal veins. The abridged five-item version of the International Index of Erectile Function (IIEF-5) score system and the erection hardness scale (EHS) were used, and yearly postoperative follow-ups were conducted via the Internet. Using Pub Med, a narrative literature review was performed on CE treatment for VOD or varicocele. Results: Inserted coils were scattered along the erection-related veins, including the deep dorsal veins (n = 4), periprostatic plexus (n = 5), iliac vein (n = 5), right pulmonary artery (n = 2), left pulmonary artery (n = 2), and right ventricle (n = 1). PVS resulted in some improvements in the IIEF-5 score and EHS scale. Six articles highly recommend CE treatment for VOD. All claimed it is a minimally invasive effective treatment for varicocele. Conclusions: CE is not justified as a VOD treatment, regardless of its viability in the treatment of varicocele.

Treatment of Refractory Idiopathic Ischemic Priapism: A Case Report and Literature Review.

Priapism is a medical condition characterized by a prolonged period of penile rigidity in the absence of external sexual stimulation. Three broad categories exist for this condition: ischemic (low venous flow), nonischemic (high arterial flow), and recurrent (stuttering). Ischemic priapism is a urological emergency necessitating immediate medical attention. This literature aims to highlight the importance of prompt workup and treatment of ischemic priapism in order to prevent irreversible damage to the penis, such as erectile dysfunction and impotence. This case report presents a 35-year-old patient who developed refractory ischemic priapism in the absence of an underlying causative agent. Fortunately, through pharmacological and surgical interventions, the patient was successfully treated with complete resolution of his symptoms.

Successful Therapeutic Leukapheresis for Chronic Myeloid Leukemia Identified by Persistent Erection: A Case Report.

Cytoreduction in leukostasis can be achieved using leukapheresis. We report a case of chronic myeloid leukemia (CML) identified by a persistent erection, which was successfully treated using the Spectra Optia®ï¸Ž apheresis system. A 29-year-old male presented with an erection for 12 hours without identified triggers and no improvement despite penile corpus cavernosum puncture. His white blood cell count was 458,930/µL. A diagnosis of CML-induced persistent erection with secondary hyperleukocytosis was established. Following an emergency bilateral penile corpus cavernosum incision (distal shunting), he received hydroxyurea and febuxostat. Persistent erection resolved after leukapheresis for two consecutive days. Rapid leukocyte count reduction can effectively address leukostasis in CML without major complications.

The Effect of the Combination of Ginseng, Tribulus Terrestris, and L-arginine on the Sexual Performance of Men with Erectile Dysfunction: a randomized, double-blind, parallel, and placebo-controlled clinical trial.

Objectives: Nitric oxide is the most important mediator of penile erection after the onset of sexual excitement. It activates cyclic guanosine monophosphate (cGMP), increasing penile blood flow. Most pharmaceutical medications prevent enzyme phosphodiesterase type 5 (PDE-5) from breaking down cGMP, thus keeping its level high. However, due to the adverse effects of pharmacological therapies, herbal drugs that improve sexual function have gained attention recently. This study aimed to investigate the combined effects of ginseng, Tribulus terrestris, and L-arginine amino acid on the sexual performance of individuals with erectile dysfunction (ED) using the 5-item version of the International Index of Erectile Function (IIEF-5) questionnaire. Methods: Over three months, 98 men with erectile dysfunction were randomly assigned to receive either 500 mg of herbal supplements or placebo pills. Each herbal tablet contained 100 mg of protodioscin, 35 mg of ginsenosides, and 250 mg of L-arginine. Results: The results showed that the changes in the average scores of ILEF-5 within each group before and after the intervention indicated that all parameters related to the improvement of sexual function in patients with erectile dysfunction improved in the herbal treatment group (p < 0.001). The herbal group significantly improved IIEF-5 scores in non-diabetics (p < 0.05). However, there was no significant difference in the changes of IIEF-5 scores between the two intervention and control groups in diabetic patients. Conclusion: In conclusion, ginseng, Tribulus terrestris, and L-arginine have properties that increase energy and strengthen sexual function, making them suitable for patients with sexual disorders.

Clinical outcomes of the Burnett "snake" maneuver shunt modification for ischemic priapism.

BACKGROUND: Major ischemic priapism (IP) is defined as a persistent penile erection for >4 hours. IP may cause serious complications, especially if prompt resolution is not achieved. Therefore, selecting the most effective and usable shunt technique is crucial in IP cases that are refractory to medical therapy. AIM: To compare the effectiveness and complication risks of distal corporoglanular shunt procedures with and without the Burnett "snake" maneuver. METHODS: We conducted a retrospective study of patients who presented with IP and underwent surgical treatment at our institution between 2005 and 2021. The patients were categorized into 2 groups: group 1 (n = 26) underwent distal shunt + Burnett snake maneuver, and group 2 (n = 56) underwent distal shunt-only. Clinical history, parameters of IP, details of medical and surgical treatments, and follow-up information were evaluated. OUTCOMES: Outcomes included differences in IP resolution and recurrence, functional erections, and complications between corporoglanular shunt procedures with and without the Burnett snake maneuver. RESULTS: In group 1, 24 of 26 patients (92.3%) experienced priapism resolution with a single surgical intervention, while this outcome was observed in 30 of 56 patients (53.6%) in group 2 (P < .001). Notably, priapism recurrence was significantly lower in group 1, occurring in 1 of 24 patients (4.2%), as opposed to 8 of 30 patients (26.6%) in group 2 (P < .001). Of the patients with documented sexual function status at follow-up, functional erections (capable of penetration with or without phosphodiesterase 5 inhibitors) were noted in 6 of 14 patients (42.8%) in group 1 and 13 of 26 patients (50%) in group 2 (P = .66). CLINICAL IMPLICATIONS: This study provides valuable insights regarding technical aspects of distal shunt procedures with and without the Burnett snake maneuver for treating major IP episodes. These results can help surgeons with clinical decision making for patients who present with IP. STRENGTH AND LIMITATIONS: Limitations include the single-site retrospective design with potential selection bias, inaccuracies in medical record data, challenges in controlling confounding variables, and the lack of validated questionnaire scores for erectile function evaluation. CONCLUSION: Our study demonstrates that modifying distal shunt procedures using the Burnett snake maneuver significantly improves priapism resolution and effectively prevents further priapism episodes without introducing additional complications or erectile function loss, thereby distinguishing it from distal shunt-only procedures.

The impact of male genital self-image on depression, anxiety and sexual functions.

AIM: This study aims to examine the relationship between male genital self-perception and sexual functioning and depression anxieties. METHOD: The study included male patients who were referred to the andrology outpatient clinic between March 2022 and June 2022. Demographic data of the patients were recorded. Cigarette and alcohol consumption was also noted. The Male Genital Self Image Scale (MGSIS) questionnaire was used for the Genital Self Image(GSI) assessment, which consists of 7 questions. The International Index of Erectile Function (IIEF), composed of 15 questions, was used to evaluate sexual function. STAI-I, STAI-II, and BECK scales were used for depression and anxiety. The penis size of the patients was measured in a flask and stretched condition, and the midpenile circumference was recorded. Patients were compared with respect to GSI, depression, anxiety, and sexual functioning. RESULTS: A total of 75 patients were included in the study. The mean age of the patients was 46.69 ± 11.32 (26-72), and the mean BMI was 27.82 ± 3.79 (22.46-40.40) kg/m2. A slightly positive correlation was found between the patients' flask penis size and MGSIS-total scores (r = 0.260, p = .024) and IIEF-SF scores (r = 0.240, p = .038). There was a moderately positive correlation between the stretched penis size and IIEF-OS (r = 0.403, p < .001) and IIEF-SF (r = 0.354, p = .002). While the MGSIS-total score and the STAI-I and STAI-II scores had a moderate negative correlation, there was an advanced negative correlation between the MGSIS-total score and the BECK score. CONCLUSION: Disruption of men's genital self-perception is moderately related to their susceptibility to depression and anxiety. This situation affects the person's sexual performance and causes orgasm problems to increase.

Multimodal treatments based on Tadalafil during acute phase of Peyronie's disease: experience at two referral academic centers.

AIM: The purpose of this study is to identify the clinical outcomes of patients during acute phase of Peyronie's disease (PD) treated with daily Tadalafil 5 mg associated with non-surgical treatments such as intra-plaque verapamil injections (IVI), vacuum erection devices (VED) or extra corporeal shockwave therapy (ESWT). METHODS: 445 patients with PD in acute stage were treated as it follows: Group 1(G1) 117 men with only Tadalafil 5 mg once a day for 3 months; Group 2(G2) 106 men with IVI plus Tadalafil 5 mg for a period of 12 weeks; Group 3(G3) 124 men that received ESWT for 6 weeks plus Tadalafil with the same protocol of G1; Group 4(G4) 98 men with VED plus Tadalafil 5 mg for 3 months. There were assessed at baseline and follow-up: Erectile dysfunction (ED), presence and severity of painful erections, penile plaque size and penile curvature degree. The results were evaluated at baseline and 3,6,12 months. RESULTS: Not statistically significant differences emerged between the two groups at baseline, except for higher presence of patients with ED in in G3(7.4%) vs other groups(p < 0.001). Three months after the treatment in G3 men had a significant reduction of penile curvature degrees after 1 year by treatments, whereas pain in an erection or during intercourse was resolved completely in 75% of the patients. CONCLUSIONS: Our study highlights that multimodal therapy has beneficial long-term effects not only in the decrease of ED symptoms, but also in the relief of the penile curvature and the quality of life.

Emergent Penile Venous Stripping for Treating Adolescent Impotence.

INTRODUCTION: Traditional anatomy-based penile venous surgery is deemed inadequate. Based on revolutionary insights into penile vasculature, penile venous stripping (PVS) shows promise in treating adolescent erectile dysfunction (AED). We aimed to report on this novel approach. METHODS: We conducted a retrospective analysis of 223 individuals under 30 diagnosed with veno-occlusive dysfunction (VOD) between 2009 and 2023. Among them, 83 were diagnosed with AED and divided into the PVS (n = 37) and no-surgery (NS, n = 46) groups. All participants had been dissatisfied with conventional therapeutic options. Dual pharmaco-cavernosography was the primary diagnostic modality. PVS involved stripping the deep dorsal vein and two cavernosal veins after securing each emissary's vein with a 6-0 nylon suture. Erection restoration was accessed using the abridged five-item version of the International Index of Erectile Function (IIEF-5) score system and the erection hardness scale (EHS). Statistical analysis was performed using IBM SPSS 21.0. RESULTS: There were significant differences (both p < 0.001) between the preoperative and postoperative IIEF-5 scores in the PVS and NS groups (9.8 ± 3.0 vs. 20.4 ± 2.2; 9.9 ± 2.5 vs. 9.5 ± 2.1), as well as in the EHS scores (1.7 ± 0.7 vs. 3.5 ± 0.6 and 1.8 ± 0.5 vs. 1.3 ± 0.4). The satisfaction rate was 87.9% (29/33) in the PVS group and 16.7% (17/41) in the NS group. CONCLUSIONS: AED can be effectively treated using physiological methods, although larger patient cohorts are needed for validation.

[Priapism]. / Priapismus.

Priapism is defined as penile erection lasting more than four hours that is unrelated to sexual arousal. Priapism is classified based on the oxygenation of the penile tissue into ischemic and non-ischemic subtypes. As the most common form, ischemic priapism is usually associated with pain and carries a significant risk of permanent loss of erectile function; thus, rapid intervention is necessary. Initial therapy consists of corporal aspiration and injection of sympathomimetic agents. If detumescence is not achieved, a cavernosal shunt is necessary. Non-ischemic priapism is less common than the ischemic type and is usually the result of perineal trauma. In this subtype, there is usually no pain and treatment is initially conservative. Recurrent (stuttering) priapism is a variant of the ischemic subtype, but is self-limiting and usually occurs during sleep with a duration of less than three to four hours. In the case of prolonged erection, therapy is analogous to that of the ischemic subtype.

A novel reuptake inhibitor, IP2015, induces erection by increasing central dopamine and peripheral nitric oxide release.

BACKGROUND AND PURPOSE: An estimated 40% of patients with erectile dysfunction have a poor prognosis for improvement with currently available treatments. The present study investigated whether a newly developed monoamine transport inhibitor, IP2015, improves erectile function. EXPERIMENTAL APPROACH: We investigated the effects of IP2015 on monoamine uptake and binding, erectile function in rats and diabetic mice and the effect on corpus cavernosum contractility. KEY RESULTS: IP2015 inhibited the uptake of 5-HT, noradrenaline and dopamine by human monoamine transporters expressed in cells and in rat brain synaptosomes. Intracavernosal pressure measurement in anaesthetized rats revealed that IP2015 dose-dependently increased the number and the duration of spontaneous erections. Whereas pretreatment with the dopamine D2-like receptor antagonists, clozapine and (-)-sulpiride, or cutting the cavernosal nerve inhibited IP2015-induced erectile responses, the phosphodiesterase type 5 inhibitor sildenafil further enhanced the IP2015-mediated increase in intracavernosal pressure. IP2015 also increased the number of erections in type 2 diabetic db/db mice. Direct intracavernosal injection of IP2015 increased penile pressure, and in corpus cavernosum strips, IP2015 induced concentration-dependent relaxations. These relaxations were enhanced by sildenafil and blunted by endothelial cell removal, a nitric oxide synthase inhibitor, NG-nitro-l-arginine and a D1-like receptor antagonist, SCH23390. Quantitative polymerase chain reaction (qPCR) showed the expression of the dopamine transporter in the rat corpus cavernosum. CONCLUSION AND IMPLICATIONS: Our findings suggest that IP2015 stimulates erectile function by a central mechanism involving dopamine reuptake inhibition and direct NO-mediated relaxation of the erectile tissue. This novel multi-modal mechanism of action could offer a new treatment approach to erectile dysfunction.

Which is better to predict erectile dysfunction and male sexual function in the context of metabolic syndrome: triglyceride-glucose index or visceral adiposity index?: a retrospective cross-sectional study.

PURPOSE: Many factors influence male sexual function, including metabolic disorders such as metabolic syndrome (MetS). We aimed to investigate the effects of two metabolic indices, the triglyceride-glucose (TyG) index and the visceral adiposity index (VAI), on male sexual function. METHODS: A total of 400 men having sexual dysfunction were included. Anthropological data, comorbidities were recorded. Serum total testosterone, prolactin, and estradiol levels were recorded. Sex-specific VAI was calculated using the [(WC/39.68) + (1.88xMI)] × (TG/1.03) × (1.31/HDL) formula and using Ln (fasting triglycerides) × (fasting glucose)/2] formula, TyG index was calculated. Turkish-validated 15-item long-form of the International Index of Erectile Dysfunction (IIEF) questionnaire and male sexual health questionnaire (MSHQ) were used for erectile function and ejaculatory function, respectively. The ROC analysis was used to evaluate the predictive abilities of TyG and VAI cut-off values for ED risk. RESULTS: A higher TyG index and VAI were associated with an increased risk of ED. The presence of MetS further worsened sexual function, with lower scores in sexual satisfaction, orgasm, desire, and general satisfaction. The TyG index and VAI showed similar predictive abilities for ED. Patients with MetS had worse ejaculation quality compared to those without MetS. CONCLUSIONS: These findings highlight the potential of the TyG index and VAI as convenient tools for predicting and assessing sexual dysfunction in men, particularly in the context of metabolic disorders. Early detection and intervention for metabolic syndrome and insulin resistance may help to mitigate their negative impact on male sexual function.

Penile erection and cardiovascular function: effects and pathophysiology.

Penile erection (PE) is a hemodynamic event that results from a neuroendocrine process, and it is influenced by the cardiovascular status of the patient. However, it may also modulate an individual's cardiovascular events. The present study provides the mechanisms involved in the association of PE and cardiovascular function. Erection upsurges the cardiac rate, blood pressure, and oxygen uptake. Sex-enhancing strategies, such as phosphodiesterase inhibitors, alprostadil, and testosterone also promote vasodilatation and cardiac performance, thus preventing myocardial infarction. More so, drugs that are used in the treatment of hypertensive heart diseases (such as angiotensin system inhibitors and ß-blockers) facilitate vasodilatation and PE. These associations have been linked with nitric oxide- and testosterone-dependent enhancing effects on the vascular endothelium. In addition, impaired cardiovascular function may negatively impact PE; therefore, impaired PE may be a pointer to cardiovascular pathology. Hence, evaluation of the cardiovascular status of an individual with erectile dysfunction (ED) is essential. Also, employing strategies that are used in maintaining optimal cardiac function may be useful in the management of ED.

Preservación de la función eréctil tras la uretroplastia: ¿escisión y anastomosis primaria o injerto de mucosa oral? / The best method for erection function in urethroplasty; is excision and primary anastomosis or buccal mucosal graft urethroplasty?

Introducción El objetivo de este estudio es evaluar y comparar la función eréctil (FE) tras la uretroplastia por escisión y anastomosis primaria (UEAP) y la uretroplastia con injerto de mucosa oral (UIMO) en la estenosis de uretra bulbar. Métodos Se identificó retrospectivamente a los pacientes tratados mediante uretroplastia. Se determinaron como criterios de inclusión en el estudio la edad entre 18 y 70 años y ser sexualmente activo. Los criterios de exclusión fueron la disfunción eréctil grave preoperatoria, estenosis distinta de la uretra bulbar, incompatibilidad psicosocial, estenosis uretral relacionada con fractura pélvica y tiempo de seguimiento inferior a un año. Como criterio de valoración primario, se utilizó el International Index of Erectile Function-5 (IIEF-5) para la comparación de la FE en el preoperatorio y en el 3.°, 6.° y 12.° mes tras la intervención quirúrgica. El criterio de valoración secundario fue el efecto de los datos demográficos, las características de la estenosis y del tratamiento sobre la FE. Resultados Tras aplicar los criterios de inclusión y exclusión, se identificó a 50 pacientes. De ellos, 30 fueron tratados mediante UEAP y 20 mediante UIMO. Al 3.er mes de la intervención, la FE mostró una disminución estadísticamente significativa en el grupo UEAP. En ambos grupos de pacientes se observó una mejoría de los efectos negativos postoperatorios sobre la EF en el 6.° mes, que recuperaron su nivel basal a los 12 meses. Conclusión Las técnicas UEAP y UIMO tienen un efecto similar sobre la FE a medio y largo plazo y ambas pueden utilizarse con seguridad y eficacia en el grupo de pacientes adecuado. (AU)

Introduction The aim of this study is to evaluate and compare erection function (EF) after excision and primary anastomosis urethroplasty (EPAU) and buccal mucosal graft urethroplasty (BMGU) in bulbar urethral stricture. Methods Patients who underwent urethroplasty were identified retrospectively. The criteria for inclusion in the study were determined as being over 18 years old and under 70 years old, being sexually active. Exclusion criteria are: preoperative severe erectile dysfunction, stricture outside the bulbar urethra, psychosocial incompatibility, urethral stricture related to pelvic fracture, follow-up time less than a year. As the primary endpoint, the International Index of Erectile Function-5 (IIEF-5) was determined as a comparison of EF in the preoperative and 3rd, 6th and 12th months after surgery. The secondary endpoint was the evaluation of the effects of demographic data, stricture and treatment characteristics on EF. Results Fifty patients were identified considering the inclusion/exclusion criteria. It was observed that there were 30 patients who underwent EPAU and 20 patients who underwent BMGU. At the third month after surgery, EF showed a statistically significant decrease in the EPAU group. In both patient groups, it was observed that the early negative effects after the operation in EF started to improve in the 6th month and returned to the baseline level by the first year. Conclusion EPAU and BMGU techniques have a similar effect on EF in the medium and long term. Both methods can be used safely and effectively in the appropriate patient group. (AU)

Erección prolongada dolorosa / Prolonged painful erection

El priapismo es una erección peneana prolongada y dolorosa, que ocurre sin estímulo sexual previo. Existen dos tipos principales, el priapismo de alto flujo y el priapismo de bajo flujo. Aunque en la mayoría de las ocasiones la causa subyacente será desconocida, puede ser la primera manifestación de una enfermedad grave. En el paciente pediátrico con una erección prolongada se debe diferenciar entre la erección peneana recurrente y los distintos tipos de priapismo, puesto que cada entidad requiere un manejo concreto e implica un pronóstico diferente. (AU)

Priapism is a prolonged and painful penile erection, which occurs without prior sexual stimulation. There are two main types, high-flow priapism and low-flow priapism. Although on most occasions the underlying cause will be unknown, it may be the first manifestation of serious disease. In the pediatric patient with prolonged erection we must differentiate between recurrent penile erection and the different types of priapism since each entity requires a specific management and implies a different prognosis. (AU)

A non-latex condom has no influence on male physiological sexual arousal / Un condón sin látex no influye en la excitación sexual fisiológica masculina

Background/Objective: Men do not use external condoms for several reasons, which can result in public health problems. One of these is related to Condom-Associated Erectile Problems. This study aimed to examine the sexual arousal response of heterosexual men when using an external condom made of synthetic resin type AT-10. Method: A total of 82 Colombian young men (Mage = 23.17 years, SD = 3.04, age range = 18–30) participated in this experimental study. Two random groups (experimental and control; n = 41 each) were compared. The experimental group used condoms, whereas the control group did not. Fit and feel condom perceptions, initial erectile scores, age, and substance use were controlled for. Erection was measured while viewing a sexual video by using penile plethysmography and subjective arousal. Results: The results, obtained from comparing the experimental group (using pre-erection condoms) with the control group (not using condoms), revealed no significant difference in both subjective and physiological sexual arousal. This suggests that pre-erection condoms do not have an effect on the erectile response. Discussion: More research is needed in this area to provide treatment and clinical interventions or sexual and reproductive education to mitigate the occurrence of sexual dysfunction, unplanned pregnancies, or sexually transmitted infections. Also, research addresses public health issues related to the prevention and/or intervention of sexual risk behaviors and sexual dysfunctions, highlighting their significance in sexual education and clinical practice.(AU)

Images: Sleep-related painful erection with concomitant hypnic headache.

Sleep-related painful erection (SRPE) is a parasomnia defined by the repetition of painful erections during rapid eye movement (REM) sleep. Hypnic headache (HH) is a primary headache occurring exclusively at night, often during REM sleep. We report the observation of a 33-year-old man with simultaneous SRPE and HH. Physical examination was normal. Comprehensive urological and endocrine explorations excluded other organic differential diagnoses. Polysomnography revealed several awakenings in REM, due to SRPE and concurrent HH. Medication by baclofen at bedtime seemed to have resulted in a decrease in SRPE episodes, confirmed by polysomnography, but at the cost of excessive daytime sleepiness, and was discontinued by the patient. Caffeine intake at bedtime was proposed, but the patient was reluctant because he was concerned about worsening insomnia. At 9-month follow-up, the patient had accepted his medical condition and was coping with both SRPE and HH. He felt reassured and wished no "overmedicalization." To our knowledge, the coexistence of both conditions has not yet been reported, yet their frequencies might be underestimated. We hypothesize a common underlying pathophysiology with a possible dysfunction of the vascular control and/or the autonomic nervous system and that could involve the hypothalamus. Somnologists should be aware of SRPE, potentially overlapping with HHs. SRPE should be considered in case of sleep-maintenance insomnia. Patient reassurance seems to be central in the care process of SRPE. CITATION: Moreau A, Monnier L, Medde A, Bourgin P, Ruppert E. Images: sleep-related painful erection with concomitant hypnic headache. J Clin Sleep Med. 2024;20(5):837-839.

A non-latex condom has no influence on male physiological sexual arousal.

Background/Objective: Men do not use external condoms for several reasons, which can result in public health problems. One of these is related to Condom-Associated Erectile Problems. This study aimed to examine the sexual arousal response of heterosexual men when using an external condom made of synthetic resin type AT-10. Method: A total of 82 Colombian young men (Mage = 23.17 years, SD = 3.04, age range = 18-30) participated in this experimental study. Two random groups (experimental and control; n = 41 each) were compared. The experimental group used condoms, whereas the control group did not. Fit and feel condom perceptions, initial erectile scores, age, and substance use were controlled for. Erection was measured while viewing a sexual video by using penile plethysmography and subjective arousal. Results: The results, obtained from comparing the experimental group (using pre-erection condoms) with the control group (not using condoms), revealed no significant difference in both subjective and physiological sexual arousal. This suggests that pre-erection condoms do not have an effect on the erectile response. Discussion: More research is needed in this area to provide treatment and clinical interventions or sexual and reproductive education to mitigate the occurrence of sexual dysfunction, unplanned pregnancies, or sexually transmitted infections. Also, research addresses public health issues related to the prevention and/or intervention of sexual risk behaviors and sexual dysfunctions, highlighting their significance in sexual education and clinical practice.

Differences in Psychological Inflexibility Among Men With Erectile Dysfunction Younger and Older Than 40 Years: Web-Based Cross-Sectional Study.

BACKGROUND: Psychological inflexibility is a core concept of acceptance and commitment therapy (ACT), which is a comprehensive, transdiagnostic interpretation of mental health symptoms. Erectile dysfunction (ED) is a condition that affects male sexual performance, involving the inability to achieve and maintain a penile erection sufficient for satisfactory sexual activity. Psychosocial factors primarily influence ED in men younger than 40 years, whereas biological factors are more likely to be the underlying cause in older men. OBJECTIVE: This web-based cross-sectional study examined differences in depression, anxiety, and psychological inflexibility among men with ED younger and older than 40 years in a Japanese population. METHODS: We used a web-based survey to gather data from various community samples. ED was assessed by the International Index of Erectile Function-5 (IIEF-5) questionnaire, while depression, anxiety, and psychological inflexibility were evaluated by the Patient Health Questionnaire-9 (PHQ-9), General Anxiety Disorder-7 (GAD-7), Acceptance and Action Questionnaire-II (AAQ-II), Cognitive Fusion Questionnaire (CFQ), and Valuing Questionnaire-Obstacle Subscale (VQ-OB) questionnaires. The chi-square test estimated the scores of PHQ-9 and GAD-7 among men with ED, comparing those younger than 40 years and those older than 40 years. Additionally, a two-way ANOVA was conducted with ED severity and age group as independent variables, assessing psychological inflexibility. RESULTS: Valid responses from 643 individuals (mean age 36.19, SD 7.54 years) were obtained. Of these, 422 were younger than 40 years (mean age 31.76, SD 5.00 years), and 221 were older than 40 years (mean age 44.67, SD 2.88 years). There was a statistical difference in the prevalence of depression as judged by PHQ≥10 between men with ED younger and older than 40 years (P<.001). On the other hand, there was no difference in the prevalence of anxiety as judged by GAD≥10 (P=.12). The two-way ANOVA revealed that the interactions for CFQ (P=.04) and VQ-OB (P=.01) were significant. The simple main effect was that men with ED younger than 40 years had significantly higher CFQ (P=.01; d=0.62) and VQ-OB (P<.001; d=0.87) scores compared to those older than 40 years in moderate ED and severe ED. Additionally, it was found that men younger than 40 years with moderate to severe ED had significantly higher CFQ (P=.01; d=0.42) and VQ-OB (P=.02; d=0.38) scores compared to men younger than 40 years without ED. On the other hand, no interaction was found for AAQ-II (P=.16) scores. CONCLUSIONS: To the best of our knowledge, this web-based cross-sectional study is the first to examine the relationship between psychological inflexibility and ED. We conclude that men with moderate and severe ED younger than 40 years have higher psychological inflexibility and might be eligible for ACT.