International Journal of Impotence Research最新文献

{"title":"Sexual desire and erotic fantasies questionnaire: development and validation of the sexual desire scale (SDEF1).","authors":"Filippo Maria Nimbi, Roberta Galizia, Giacomo Ciocca, Aleša Bratina Zimic, Emmanuele Angelo Jannini, Chiara Simonelli, Renata Tambelli","doi":"10.1038/s41443-024-00942-2","DOIUrl":"10.1038/s41443-024-00942-2","url":null,"abstract":"<p><p>The evolution in conceptualization of sexual desire has stimulated many attempts to measure it. However measures able to assess multiple expressions of desire in all sexual identities are still lacking. The main aim of the present study was to test the psychometric properties of the Sexual Desire and Erotic Fantasies questionnaire - Part 1 Sexual Desire (SDEF1), developed as a sex-positive measure of different sexual desire expressions. The SDEF1 was assessed in 1773 participants from the Italian general population (1105 women, 645 men, and 23 other genders; ranged between 18-78 years old, mean age 29.31 ± 10.35) on an online survey, together with the Sexual Desire Inventory - 2, the International Index of Erectile Function, the Female Sexual Function Index, and the Marlowe-Crowne Social Desirability Scale-Short Form. Results support a factorial structure of six dimensions, including 28 items and accounting for 58.11% of the total variance: sexual desire, negative feelings to sexual desire, autoerotic desire, regular partner desire, attractive person desire, and responsive desire. The confirmatory factorial analysis showed satisfactory indexes (RMSEA = 0.042 [90% CI = 0.039-0.045]; GFI = 0.97; NFI = .96; and CFI = 0.97). Regression coefficients ranged from 0.39 to 0.94 and were all statistically significant (p < 0.001). The SDEF1 showed good psychometric properties such as internal reliability, construct, and discriminant validity, and to differentiate women and men with and without sexual difficulties. Men reported significantly higher levels of desire than women in all areas except for desire for a regular partner, were no gender difference was detected. Desire for autoerotic activity was the factor accounting for more variance explained among genders (11.7%). The SDEF1 could be a useful measure to assess different areas of sexual desire and its use could be recommended for clinical and research purposes.</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"394-406"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141456640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparing risk of post infection erectile dysfunction following SARS Coronavirus 2 stratified by acute and long COVID, hospitalization status, and vasopressor administration: a U.S. large claims database analysis.","authors":"Aurora J Grutman, Kelli Gilliam, Ankith P Maremanda, Corey Able, Una Choi, Mark N Alshak, Taylor P Kohn","doi":"10.1038/s41443-024-00913-7","DOIUrl":"10.1038/s41443-024-00913-7","url":null,"abstract":"<p><p>No study has yet assessed the risk of developing erectile dysfunction (ED) after a diagnosis of long COVID, defined by the Centers for Disease Control and Prevention as the persistence or presence of new symptoms at least 4 weeks after initial SARS-CoV-2 infection, when compared to those diagnosed with acute COVID or cases in which more severe treatment is required. To assess these risks, we queried the TriNetX COVID-19 Research Network from December 1st 2020 through June 2023. Men aged ≥ 18 diagnosed with long COVID were compared to those diagnosed with acute COVID and analyses were performed to compare men who were/were not hospitalized within 1 month of acute COVID diagnosis and men who did/did not need vasopressors. Cohorts were propensity score matched and compared for differences in new ED diagnosis and/or prescription of phosphodiesterase-5 inhibitors (PDE5i). After propensity score matching, the long and acute COVID cohorts included 2839 men with an average age of 54.5±16.7 and 55.1±17.1 years respectively (p = 0.21). Men with long COVID were more likely to develop ED or be prescribed PDE5i (3.63%) when compared to men with only acute COVID infections (2.61%) [RR 1.39; 95% CI 1.04, 1.87]. There was no statistically significant risk of developing ED or being prescribed PDE5i for individuals who received vasopressors [RR 0.92; 95% CI 0.77,1.10] or were hospitalized [RR 0.93; 95% CI 0.82,1.06].</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"366-371"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141184001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Detection of microplastics in the human penis.","authors":"Jason Codrington, Alexandra Aponte Varnum, Lars Hildebrandt, Daniel Pröfrock, Joginder Bidhan, Kajal Khodamoradi, Anke-Lisa Höhme, Martin Held, Aymara Evans, David Velasquez, Christina C Yarborough, Bahareh Ghane-Motlagh, Ashutosh Agarwal, Justin Achua, Edoardo Pozzi, Francesco Mesquita, Francis Petrella, David Miller, Ranjith Ramasamy","doi":"10.1038/s41443-024-00930-6","DOIUrl":"10.1038/s41443-024-00930-6","url":null,"abstract":"<p><p>The proliferation of microplastics (MPs) represents a burgeoning environmental and health crisis. Measuring less than 5 mm in diameter, MPs have infiltrated atmospheric, freshwater, and terrestrial ecosystems, penetrating commonplace consumables like seafood, sea salt, and bottled beverages. Their size and surface area render them susceptible to chemical interactions with physiological fluids and tissues, raising bioaccumulation and toxicity concerns. Human exposure to MPs occurs through ingestion, inhalation, and dermal contact. To date, there is no direct evidence identifying MPs in penile tissue. The objective of this study was to assess for potential aggregation of MPs in penile tissue. Tissue samples were extracted from six individuals who underwent surgery for a multi-component inflatable penile prosthesis (IPP). Samples were obtained from the corpora using Adson forceps before corporotomy dilation and device implantation and placed into cleaned glassware. A control sample was collected and stored in a McKesson specimen plastic container. The tissue fractions were analyzed using the Agilent 8700 Laser Direct Infrared (LDIR) Chemical Imaging System (Agilent Technologies. Moreover, the morphology of the particles was investigated by a Zeiss Merlin Scanning Electron Microscope (SEM), complementing the detection range of LDIR to below 20 µm. MPs via LDIR were identified in 80% of the samples, ranging in size from 20-500 µm. Smaller particles down to 2 µm were detected via SEM. Seven types of MPs were found in the penile tissue, with polyethylene terephthalate (47.8%) and polypropylene (34.7%) being the most prevalent. The detection of MPs in penile tissue raises inquiries on the ramifications of environmental pollutants on sexual health. Our research adds a key dimension to the discussion on man-made pollutants, focusing on MPs in the male reproductive system.</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"377-383"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141418812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comment on: search traffic for inflatable penile prosthesis increased following the COVID-19 pandemic in the United States: a Google Trends analysis.","authors":"Alaeddin Barham, Omer A Raheem","doi":"10.1038/s41443-024-00946-y","DOIUrl":"10.1038/s41443-024-00946-y","url":null,"abstract":"","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"407"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141498030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comment on: Efficacy and safety of two disposable circumcision suture devices for circumcision in adults: a prospective comparative multicenter study.","authors":"Seyed Sajjad Tabei, Omer A Raheem","doi":"10.1038/s41443-024-00947-x","DOIUrl":"10.1038/s41443-024-00947-x","url":null,"abstract":"","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"408"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141544822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The relationship between Coronavirus Disease-19 (COVID-19) and ischemic priapism: a case-control study.","authors":"Khaled Almekaty, Ahmed E Taha, Maged Ragab, Ibrahim M Ibrahim, Ayman Rashed, Ahmed Eid, Amr Moubasher, Mohamed H Zahran","doi":"10.1038/s41443-024-00929-z","DOIUrl":"10.1038/s41443-024-00929-z","url":null,"abstract":"<p><p>This multicentre retrospective study was conducted in 3 university hospitals in Egypt between April 2020 and June 2022. The aim was to assess the relation between Coronavirus Disease-19 (COVID-19) and ischemic priapism. Forty-three ischemic priapism patients were diagnosed and divided into two groups (30 in group I with ischemic priapism only, and 13 in group II with both ischemic priapism and COVID-19). Further sub-classification of COVID-19 patients according to the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection severity was done. Cavernosal aspiration was successful in 25 patients (83.3%) in group I and 12 (92.3%) in group II. Long term follow-up proved moderate to severe erectile dysfunction in 6 patients (20.0%) and 1 (7.7%) in group I and II, respectively. All those with severe erectile dysfunction were managed by distal shunt and prepared for penile prosthesis placement. The median duration of ischemic priapism was significantly longer in patients with severe erectile dysfunction [19 vs. 7 h, P = 0.01]. There was no statistically significant difference between both groups regarding patients' age (p = 0.8), required priapism management (p = 0.4), priapism recurrence (p = 0.1), and erectile dysfunction severity (p = 0.5). Ischemic priapism in COVID-19 patients can occur not only in severe, but also in mild or even asymptomatic cases. COVID-19 did not influence the ischemic priapism treatment protocol and post-treatment erectile function. COVID-19 and ischemic priapism seem to have a coincidence relation rather than a causal.</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"372-376"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Search traffic for inflatable penile prosthesis increased following the COVID-19 pandemic in the United States: a Google Trends analysis.","authors":"Elia Abou Chawareb, Hana Nakamura, Muhammed A M Hammad, Jake A Miller, Supanut Lumbiganon, Babak K Azad, Faysal A Yafi","doi":"10.1038/s41443-024-00922-6","DOIUrl":"10.1038/s41443-024-00922-6","url":null,"abstract":"<p><p>We aimed to determine the impact of the COVID-19 pandemic on search trends for inflatable penile implants in the US. Search trends for inflatable penile implants ranging from 2016 through 2023 were analyzed utilizing Google Trends. Associations between search trends and US Census Bureau data, including average household income and per capita income, were analyzed. Pre- and post- COVID-19, the interest in inflatable penile implants has been steadily increasing on average in the US. The average household income for counties with the highest interest in inflatable penile implants during the pre-COVID era was $53,136, whereas for the counties with the highest interest in inflatable penile implants in the post-COVID era, the average decreased to $50,940. Similarly, the average per capita median decreased from $35,209 to $34,547. Search traffic for inflatable penile prosthesis increased following the pandemic in the US. Nevertheless, post-pandemic, individuals with lower income levels showed no change in interest in penile implant searches compared to the pre-pandemic period. Understanding this steadiness in interest can inform healthcare professionals and policymakers to tailor interventions and educational efforts to reach a broader audience, ensuring equitable access to information and healthcare resources.</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"361-365"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12088982/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141179466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term histological and hemodynamic findings of repairing penile tunica albuginea defects with collagen fleece in dogs.","authors":"Raouf M Seyam, Turki O Alhussain, Anas M Abualhasan, Said A Kattan, Waleed M Altaweel","doi":"10.1038/s41443-024-00934-2","DOIUrl":"10.1038/s41443-024-00934-2","url":null,"abstract":"<p><p>Clinically, collagen fleece patching of the penile tunica albuginea (TA) has been successful. However, the histopathological and hemodynamic outcomes are not known. We studied in vivo TachoSil® patching in two beagle dogs weighing 16.8 (16.7-16.9) Kg. Bilateral intracavernous pressures (ICP) response to 10 mg papaverine hydrochloride were measured. A full-thickness defect was created on the left side in TA 1 × 0.5 cm, and four transverse incisions 1 cm long were made on the right side, placed 0.5 cm apart, and covered with TachoSil®. Six months later, ICP measurements were repeated, and the penis was excised for histopathology. Grossly, the graft site was indistinguishable. The mean baseline ICP was 19.3 ± 2.98 mmHg and increased after papaverine injection to a mean peak ICP of 122 ± 26.1 mmHg. The ICP measurement before and after grafting did not show a significant difference in the baseline (p = 0.068) or the peak pressure (p = 0.465). Histologically, minimal foreign body reaction was seen, and the TA was completely regenerated. The underlying cavernous tissue did not show inflammation or necrosis. The study is the first to show the long-term histopathologic regeneration of TA after collagen fleece patching while maintaining the hemodynamic response to papaverine.</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"389-393"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141418814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: Therapeutic outcomes and analysis of Doppler findings in 25 patients with non-ischemic priapism.","authors":"Conrad von Stempel, Rohaan Shahzad, Miles Walkden, Fabio Castiglione, Asif Muneer, David Ralph, Alex Kirkham","doi":"10.1038/s41443-024-00936-0","DOIUrl":"10.1038/s41443-024-00936-0","url":null,"abstract":"","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"411"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12088981/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141436883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of two disposable circumcision suture devices for circumcision in adults: a prospective comparative multicenter study.","authors":"Alessia Celeste Bocchino, Esaú Fernández-Pascual, Carlos Toribio-Vázquez, Celeste Manfredi, Guillermo Urdaneta, Carlos Balmori, Enrique Lledó, Claudio Martínez-Ballesteros, Andrea Cocci, Nicola Mondaini, Juan Ignacio Martínez-Salamanca","doi":"10.1038/s41443-024-00933-3","DOIUrl":"10.1038/s41443-024-00933-3","url":null,"abstract":"<p><p>The objective of this study was to evaluate and compare efficacy and safety of two different Disposable circumcision suture devices (DCSDs). A prospective comparative non-randomized multicenter study was performed between November 2019 and February 2023. Patients underwent circumcision using a DCSD (CircCurer^TM or the ZSR^® device) according to the surgeon preference and device availability. A total of 378 patients were circumcised; 184 using CircCurer^TM and 194 patients using ZSR^®. No differences in baseline characteristics were observed. CircCurer and ZSR Groups showed similar rates of operative time (7.7 ±2.1 vs 7.3 ±2.0 min), surgical site infection (1.1% Vs 1.5%), edema (13% Vs 8.2%), hematomas (2.7% Vs 1.1%), and postoperative pain (2.5 Vs 2.0 points). ZSR Group had a significantly higher rate of clip fallout (62.9% Vs 38%, p < 0.001). At 2 months, patients of both groups reported a median satisfaction of 9 (8-9) points. Main limitation consist in non-randomized study. DCSDs seem to be effective and safe, with short operative times, uncommon and mild complications, and high patient satisfaction. ZSR^® device has a higher rate of spontaneous staple dropout.</p>","PeriodicalId":14068,"journal":{"name":"International Journal of Impotence Research","volume":" ","pages":"384-388"},"PeriodicalIF":2.8,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141418813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}