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Corona G, Cucinotta D, Di Lorenzo G, Ferlin A, Giagulli VA, Gnessi L, Isidori AM, Maiorino MI, Miserendino P, Murrone A, Pivonello R, Rochira V, Sangiorgi GM, Stagno G, Foresta C, Lenzi A, Maggi M, Jannini EA. The Italian Society of Andrology and Sexual Medicine (SIAMS), along with ten other Italian Scientific Societies, guidelines on the diagnosis and management of erectile dysfunction. J Endocrinol Invest 2023; 46:1241-1274. [PMID: 36698034 PMCID: PMC9876440 DOI: 10.1007/s40618-023-02015-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/16/2023] [Indexed: 01/27/2023]
Abstract
PURPOSE Erectile dysfunction (ED) is one of the most prevalent male sexual dysfunctions. ED has been in the past mistakenly considered a purely psycho-sexological symptom by patients and doctors. However, an ever-growing body of evidence supporting the role of several organic factors in the pathophysiological mechanisms underlying ED has been recognized. METHODS The Italian Society of Andrology and Sexual Medicine (SIAMS) commissioned an expert task force involving several other National Societies to provide an updated guideline on the diagnosis and management of ED. Derived recommendations were based on the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. RESULTS Several evidence-based statements were released providing the necessary up-to-date guidance in the context of ED with organic and psychosexual comorbidities. Many of them were related to incorrect lifestyle habits suggesting how to associate pharmacotherapies and counseling, in a couple-centered approach. Having the oral therapy with phosphodiesterase type 5 inhibitors as the gold standard along with several other medical and surgical therapies, new therapeutic or controversial options were also discussed. CONCLUSIONS These are the first guidelines based on a multidisciplinary approach that involves the most important Societies related to the field of sexual medicine. This fruitful discussion allowed for a general agreement on several recommendations and suggestions to be reached, which can support all stakeholders in improving couple sexual satisfaction and overall general health.
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Affiliation(s)
- G Corona
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Azienda Usl, Bologna, Italy
| | - D Cucinotta
- Chair of Internal Medicine, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - G Di Lorenzo
- Section of Psychiatry, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
- IRCCS Fondazione Santa Lucia, Rome, Italy
| | - A Ferlin
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padua, Italy
| | - V A Giagulli
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari "Aldo Moro", Bari, Italy
- Santa Maria Hospital, GVM Care & Research, Bari, Italy
| | - L Gnessi
- Section of Food Science, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - A M Isidori
- Section of Endocrinology, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - M I Maiorino
- Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - P Miserendino
- Diabetology and Endocrinology Unit, ASP #, Caltanissetta, Italy
| | - A Murrone
- Cardiology Unit, Città di Castello and Gubbio-GualdoTadino Hospitals, Azienda Usl Umbria 1, Gubbio, Italy
| | - R Pivonello
- Dipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Unità di Andrologia e Medicina della Riproduzione e della Sessualità Maschile e Femminile, Università Federico II di Napoli, Naples, Italy
- Staff of UNESCO Chair for Health Education and Sustainable Development, Federico II University, Naples, Italy
| | - V Rochira
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - G M Sangiorgi
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - G Stagno
- Diabetology Unit, ASP Reggio Calabria, Reggio Calabria, Italy
| | - C Foresta
- Unit of Andrology and Reproductive Medicine, Department of Medicine, University of Padova, Padua, Italy
| | - A Lenzi
- Section of Food Science, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - M Maggi
- Endocrinology Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, Florence, Italy
| | - E A Jannini
- Chair of Endocrinology and Sexual Medicine (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, E Tower South Floor 4, Room E413, Via Montpellier 1, 00133, Rome, Italy.
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Argiolas A, Argiolas FM, Argiolas G, Melis MR. Erectile Dysfunction: Treatments, Advances and New Therapeutic Strategies. Brain Sci 2023; 13:802. [PMID: 37239274 PMCID: PMC10216368 DOI: 10.3390/brainsci13050802] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/08/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Erectile dysfunction (ED) is the inability to get and maintain an adequate penile erection for satisfactory sexual intercourse. Due to its negative impacts on men's life quality and increase during aging (40% of men between 40 and 70 years), ED has always attracted researchers of different disciplines, from urology, andrology and neuropharmacology to regenerative medicine, and vascular and prosthesis implant surgery. Locally and/or centrally acting drugs are used to treat ED, e.g., phosphodiesterase 5 inhibitors (first in the list) given orally, and phentolamine, prostaglandin E1 and papaverine injected intracavernously. Preclinical data also show that dopamine D4 receptor agonists, oxytocin and α-MSH analogues may have a role in ED treatment. However, since pro-erectile drugs are given on demand and are not always efficacious, new strategies are being tested for long lasting cures of ED. These include regenerative therapies, e.g., stem cells, plasma-enriched platelets and extracorporeal shock wave treatments to cure damaged erectile tissues. Although fascinating, these therapies are laborious, expensive and not easily reproducible. This leaves old vacuum erection devices and penile prostheses as the only way to get an artificial erection and sexual intercourse with intractable ED, with penile prosthesis used only by accurately selected patients.
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Affiliation(s)
- Antonio Argiolas
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, 09042 Monserrato, Italy; (F.M.A.); (M.R.M.)
| | - Francesco Mario Argiolas
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, 09042 Monserrato, Italy; (F.M.A.); (M.R.M.)
| | - Giacomo Argiolas
- General Medicine Unit, Hospital San Michele, ARNAS“G. Brotzu”, Piazzale Ricchi 1, 09100 Cagliari, Italy;
| | - Maria Rosaria Melis
- Department of Biomedical Sciences, Section of Neuroscience and Clinical Pharmacology, University of Cagliari, 09042 Monserrato, Italy; (F.M.A.); (M.R.M.)
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Labate C, Panunzio A, De Carlo F, Zacheo F, De Matteis S, Barba MC, Carbonara U, Rizzo FL, Leo S, Forte S, Ditonno P, Tafuri A, Pagliarulo V. Current Knowledge on Radiation-Therapy-Induced Erectile Dysfunction in Prostate-Cancer Patients: A Narrative Review. URO 2023. [DOI: 10.3390/uro3020013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Prostate cancer is the most frequently diagnosed cancer in men in the United States. Among the different available treatment options, radiation therapy is recommended for localized or even advanced disease. Erectile dysfunction (ED) often occurs after radiation therapy due to neurological, vascular, and endocrine mechanisms resulting in arterial tone alteration, pudendal-nerve neuropraxia, and lastly fibrosis. Considering the influence of quality of life on patients’ treatment choice, radiation-therapy-induced ED prevention and treatment are major issues. In this narrative review, we briefly summarize and discuss the current state of the art on radiation-therapy-induced ED in PCa patients in terms of pathophysiology and available treatment options.
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Affiliation(s)
- Connie Labate
- Department of Urology, “Vito Fazzi” Hospital, 73100 Lecce, Italy
- Department of Emergency and Organ Transplantation, Urology and Andrology Section, University of Bari, 70124 Bari, Italy
| | - Andrea Panunzio
- Department of Urology, “Vito Fazzi” Hospital, 73100 Lecce, Italy
| | | | - Federico Zacheo
- Department of Urology, “Vito Fazzi” Hospital, 73100 Lecce, Italy
| | - Sara De Matteis
- Department of Radiation Therapy, “Vito Fazzi” Hospital, 73100 Lecce, Italy
| | | | - Umberto Carbonara
- Department of Emergency and Organ Transplantation, Urology and Andrology Section, University of Bari, 70124 Bari, Italy
- Department of Urology, Royal Surrey NHS Trust, London NW3 2PS, UK
| | | | - Silvana Leo
- Department of Oncology, “Vito Fazzi” Hospital, 73100 Lecce, Italy
| | - Saverio Forte
- Department of Emergency and Organ Transplantation, Urology and Andrology Section, University of Bari, 70124 Bari, Italy
| | - Pasquale Ditonno
- Department of Emergency and Organ Transplantation, Urology and Andrology Section, University of Bari, 70124 Bari, Italy
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Zahr RA, Kheir GB, Mjaess G, Jabbour T, Chalhoub K, Diamand R, Roumeguère T. Intra-cavernosal injection of botulinum toxin in the treatment of erectile dysfunction: a systematic review and meta-analysis. Urology 2022; 170:5-13. [PMID: 36115427 DOI: 10.1016/j.urology.2022.08.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 08/30/2022] [Accepted: 08/31/2022] [Indexed: 10/14/2022]
Abstract
OBJECTIVE To evaluate the role of botulinum toxin in treating erectile dysfunction as a novel treatment strategy avoiding morbid and irreversible surgeries. METHODS A systematic review of literature was conducted from January 1990 through July 31, 2021. Search engines used included PubMed, Embase and Medline databases, to identify studies investigating botulinum toxin in erectile dysfunction, published in English. Seven studies in total were included in our review including two pre-clinical studies. A meta-analysis was performed on three outcomes included commonly in at least two studies. Among the different parameters assessed were, Erection Hardness Score (EHS), Peak Systolic Velocity in cavernosal artery (PSV) and the Sexual Health Inventory for Men (SHIM) score. RESULTS A clear benefit was noted for intracavernosal injection (ICI) of botulinum toxin (BoNT-A) on PSV with a mean difference (MD) of 10.82 [4.99, 16.65] and a heterogeneity of I2=61%. EHS results favored BoNT-A as well over placebo with a MD of 0.7 [0.47, 0.93] and a heterogeneity of I2=94%. As for SHIM score, with a heterogeneity of I2=85%, no statistically significant difference was found (MD 0.58 [-0.03, 1.20]). CONCLUSION Our review and meta-analysis have shown statistical significance for the benefit of BoNT-A in terms of EHS and PSV. However, this statistical significance should be interpreted in the light of the given limitations: small sample size, heterogeneity in data collection, patient selection bias, and clinical significance of the measured differences. ICI of BoNT-A should currently be limited to clinical studies to further elucidate its clinical benefit.
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Affiliation(s)
- Rawad Abou Zahr
- Urology Department, Jules Bordet Institute, Université Libre de Bruxelles, Brussels, Belgium.
| | - George Bou Kheir
- Urology Department, UZ Ghent, Ghent, Belgium and Urology department, Erasme Hospital, University Clinics of Brussels, Université Libre de Bruxelles, Brussels, Belgium
| | - Georges Mjaess
- Urology Department, Erasme Hospital, University Clinics of Brussels, Université Libre de Bruxelles, Brussels, Belgium
| | - Teddy Jabbour
- Urology Department, Saint George Hospital, University of Balamand, Beirut, Lebanon
| | - Khalil Chalhoub
- Urology Department, Mont-de-Marsan Hospital, Mont de Marsan, France
| | - Romain Diamand
- Urology Department, Jules Bordet Institute, Université Libre de Bruxelles, Brussels, Belgium
| | - Thierry Roumeguère
- Urology Department, Erasme Hospital and Jules Bordet Institute, Université Libre de Bruxelles, Brussels, Belgium
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5
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Blum KA, Mehr JP, Green T, Conroy L, Marino V, Kim D, Panchapakesan K, Murphy L, Panuganti S, Wang R. Complication Rates in Patients Using Intracavernosal Injection Therapy for Erectile Dysfunction With or Without Concurrent Anticoagulant Use-A Single-Center, Retrospective Pilot Study. Sex Med 2022; 10:100535. [PMID: 35667245 PMCID: PMC9386640 DOI: 10.1016/j.esxm.2022.100535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 05/04/2022] [Accepted: 05/09/2022] [Indexed: 11/24/2022] Open
Abstract
Background Intracavernosal injection therapy (ICI) is an effective intervention used to treat erectile dysfunction (ED). It has been proposed that caution should be exercised when prescribing ICI to patients currently taking anticoagulants (AC) due to the theoretical increased risk of bleeding, however, there is limited literature describing complication rates of actively anticoagulated patients utilizing ICI. Aim We sought to determine whether there was a difference in bleeding and other complications in a cohort of patients using ICI therapy with or without concurrent AC use. Methods We reviewed our institutional electronic health record and identified 168 patients who were seen in our clinic from January to August 2020 who had either currently or previously utilized ICI therapy for ED treatment. These patients were surveyed regarding their ICI therapy as well as given the erectile dysfunction inventory for treatment satisfaction questionnaire. Data from 85 patients was obtained; 43 concurrently using AC during ICI therapy and 42 with no AC use. Fisher's exact test for categorical variables and a 2-tailed t-test were used with P < .05 considered to be significant. Outcome Documented bleeding events (eg, bruising, hematoma), complications, and mean erectile dysfunction inventory for treatment satisfaction scores were compared between the 2 groups. Results There were more absolute bleeding complications in the AC group vs the no AC group, with 3 of 43 AC patients (7%, 95% confidence interval: 2.4–18.6) and 0/42 no AC patients (0%, 95% confidence interval: 0–8.4) experiencing some type of bleeding complication on ICI. However, there was no statistically significant difference found in overall or stratified documented bleeding events and complications between the 2 groups. Clinical Implications Patients with concurrent AC usage on ICI therapy reported a higher rate of absolute bleeding complications than our non-AC group. Strengths and Limitations The strength of this study is addressing question of safety of ICI therapy in patients with concurrent AC usage. Limitations include single-center retrospective study design and underpowered sample size limiting confidence with which conclusions from data should guide future patient counseling regarding ICI risks. Conclusion Findings from a single-center cohort of patients suggest that ICI therapy may be a safe and effective treatment modality for ED in patients with concurrent anticoagulant usage, however, given the higher rate of absolute bleeding events in our AC cohort, future assessment in a higher-powered study is warranted in determining a more accurate estimation of risk or propensity for bleeding complications in patients on AC using ICI therapy. Blum KA, Mehr JP, Green T, et al. Complication Rates in Patients Using Intracavernosal Injection Therapy for Erectile Dysfunction With or Without Concurrent Anticoagulant Use—A Single-Center, Retrospective Pilot Study. Sex Med 2022;10:100535.
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Affiliation(s)
- Kyle A Blum
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA; Department of Urology, MD Anderson Cancer Center, Houston, TX, USA
| | - Justin P Mehr
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA
| | - Travis Green
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA; Department of Urology, MD Anderson Cancer Center, Houston, TX, USA
| | - Lauren Conroy
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA
| | - Vanessa Marino
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA
| | - Daniel Kim
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA
| | - Kailash Panchapakesan
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA
| | - Liam Murphy
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA
| | | | - Run Wang
- Department of Surgery, Division of Urology, University of Texas McGovern Medical School, Houston, TX, USA; Department of Urology, MD Anderson Cancer Center, Houston, TX, USA.
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6
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Masuku NP, Unuofin JO, Lebelo SL. Advances in Nanoparticle Delivery System for Erectile Dysfunction: An Updated Review. Sex Med 2021; 9:100420. [PMID: 34388420 PMCID: PMC8498961 DOI: 10.1016/j.esxm.2021.100420] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/05/2021] [Accepted: 07/13/2021] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION The use of current available treatment for male erectile dysfunction (ED) has some limitations that are related to efficacy and adverse effects. Nanotechnology has been used as a new tool in medicine to improve these limitations and new medications potentially to alleviate and cure ED. AIM To review the currently literature on new nano medications for ED based on scientific and clinical studies, efficacy, safety, mechanisms of action, and to identify gaps for future research. METHODS A comprehensive literature review was conducted via Google Scholar, Science Direct, and PubMed on English publications using different keywords such as "erectile dysfunction", "emerging treatments", "nanotechnology", and "herbal medicine". The retrieved papers were organized into groups according to the sections covered in this review paper. MAIN OUTCOMES MEASURES We reviewed novel ED treatments such as nanotechnological phosphodiesterase inhibitors, papaverine hydrochloride, sialorphin, adipose tissue-derived stem cells, sonic hedgehog, and herbal medicine. RESULTS Numerous preclinical studies have addressed novel phosphodiesterase 5 inhibitors nanoparticle, and their recent delivery systems. Nitric oxide, sialorphin, sonic hedgehog, and herbal medicine loaded nanoparticles and nano adipose tissue-derived stem cells as a potential new treatment for ED. In addition, papaverine-containing nanoparticles have been reported. A limited number of randomized clinical studies have determined the mechanism of these treatments. CONCLUSION A literature review on the application of nanotechnology in ED therapy was successfully conducted. New nano medications are promising to treat ED. However, further studies are warranted to further assess their efficacy and safety. Masuku NP, Unuofin JO, Lebelo SL. Advances in Nanoparticle Delivery System for Erectile Dysfunction: An Updated Review. Sex Med 2021;XX:XXXXXX.
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Affiliation(s)
| | | | - Sogolo Lucky Lebelo
- Department of Life and Consumer Sciences, University of South Africa, South Africa
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Salonia A, Bettocchi C, Boeri L, Capogrosso P, Carvalho J, Cilesiz NC, Cocci A, Corona G, Dimitropoulos K, Gül M, Hatzichristodoulou G, Jones TH, Kadioglu A, Martínez Salamanca JI, Milenkovic U, Modgil V, Russo GI, Serefoglu EC, Tharakan T, Verze P, Minhas S. European Association of Urology Guidelines on Sexual and Reproductive Health-2021 Update: Male Sexual Dysfunction. Eur Urol 2021; 80:333-357. [PMID: 34183196 DOI: 10.1016/j.eururo.2021.06.007] [Citation(s) in RCA: 336] [Impact Index Per Article: 112.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 06/09/2021] [Indexed: 02/07/2023]
Abstract
CONTEXT The present summary of the European Association of Urology (EAU) guidelines is based on the latest guidelines on male sexual health published in March 2021, with a last comprehensive update in January 2021. OBJECTIVE To present a summary of the 2021 version of the EAU guidelines on sexual and reproductive health. EVIDENCE ACQUISITION A literature review was performed up to January 2021. The guidelines were updated, and a strength rating for each recommendation was included based on either a systematic review of the evidence or a consensus opinion from the expert panel. EVIDENCE SYNTHESIS Late-onset hypogonadism is a clinical condition in the ageing male combining low levels of circulating testosterone and specific symptoms associated with impaired hormone production and/or action. A comprehensive diagnostic and therapeutic work-up, along with screening recommendations and contraindications, is provided. Erectile dysfunction (ED) is the persistent inability to attain and maintain an erection sufficient to permit satisfactory sexual performance. Along with a detailed basic and advanced diagnostic approach, a novel decision-making algorithm for treating ED in order to better tailor therapy to individual patients is provided. The EAU guidelines have adopted the definition of premature ejaculation (PE), which has been developed by the International Society for Sexual Medicine. After the subtype of PE has been defined, patient's expectations should be discussed thoroughly and pharmacotherapy must be considered as the first-line treatment for patients with lifelong PE, whereas treating the underlying cause must be the initial goal for patients with acquired PE. Haemospermia is defined as the appearance of blood in the ejaculate. Several reasons of haemospermia have been acknowledged; the primary goal over the management work-up is to exclude malignant conditions and treat any other underlying cause. CONCLUSIONS The 2021 guidelines on sexual and reproductive health summarise the most recent findings, and advise in terms of diagnosis and treatment of male hypogonadism and sexual dysfunction for their use in clinical practice. These guidelines reflect the multidisciplinary nature of their management. PATIENT SUMMARY Updated European Association of Urology guidelines on sexual and reproductive health are presented, addressing the diagnosis and treatment of the most prevalent conditions in men. Patients must be fully informed of all relevant diagnostic and therapeutic options and, together with their treating physicians, decide on optimal personalised management strategies.
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Affiliation(s)
- Andrea Salonia
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy; University Vita-Salute San Raffaele, Milan, Italy.
| | | | - Luca Boeri
- Department of Urology, Foundation IRCCS Ca' Granda - Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Paolo Capogrosso
- Department of Urology and Andrology, Ospedale di Circolo and Macchi Foundation, Varese, Italy
| | - Joana Carvalho
- CPUP: Center for Psychology of Porto University, Faculty of Psychology and Educational Sciences, Porto University, Porto, Portugal
| | - Nusret Can Cilesiz
- Department of Urology, Taksim Training & Research Hospital, Istanbul, Turkey
| | - Andrea Cocci
- Department of Minimally Invasive and Robotic Urologic Surgery and Kidney Transplantation, University of Florence, Florence, Italy
| | - Giovanni Corona
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Bologna, Italy
| | - Kostantinos Dimitropoulos
- Academic Urology Unit, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK; Department of Urology, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Murat Gül
- School of Medicine, Department of Urology, Selcuk University, Konya, Turkey
| | | | - T Hugh Jones
- Centre for Diabetes and Endocrinology, Barnsley Hospital NHS Trust, Barnsley, UK
| | - Ates Kadioglu
- Department of Urology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
| | - Juan Ignatio Martínez Salamanca
- Department of Urology, Hospital Universitario Puerta de Hierro-Majadahonda, Lyx Institute of Urology, Universidad Francisco de Vitoria, Madrid, Spain
| | - Uros Milenkovic
- Department of Urology, University Hospitals Leuven, Leuven, Belgium
| | - Vaibhav Modgil
- Manchester Andrology Centre, Manchester Royal Infirmary, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Giorgio Ivan Russo
- Urology Section, Department of Surgery, University of Catania, Catania, Italy
| | - Ege Can Serefoglu
- Department of Urology, Biruni University School of Medicine, Istanbul, Turkey
| | - Tharu Tharakan
- Department of Urology, Imperial Healthcare NHS Trust, Charing Cross Hospital, London, UK; Section of Investigative Medicine, Department of Medicine, Imperial College London, London, UK
| | - Paolo Verze
- Department of Medicine and Surgery "Scuola Medica Salernitana", University of Salerno, Fisciano, Campania, Italy
| | - Suks Minhas
- Department of Urology, Imperial Healthcare NHS Trust, Charing Cross Hospital, London, UK
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Mohan V, Sangiorgi G, Knöchel J, Keo HH, Schönhofen J, Schumacher MC, Schönhofen H, Kalka C, Diehm N. Frequency and anatomic distribution of arterial obstructions in patients with vasculogenic erectile dysfunction not responding to intracavernous prostaglandin. VASA 2021; 50:306-311. [PMID: 33615871 DOI: 10.1024/0301-1526/a000944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Background: The extent of arterial disease in patients with erectile dysfunction (ED) non-responsive to intracavernosal injection of Alprostadil is of importance for therapeutic options. However, published evidence, in particular angiographically validated is scarce. Here we investigated arterial lesion patterns in this specific patient cohort by selective angiography. Patients and methods: A cohort of 239 patients received a clinical and duplex-sonographic workup for ED of suspected vascular origin. Duplex ultrasound of the cavernosal arteries was performed after intracavernosal injection of 10 μg Alprostadil. Consequently, standardized workup included grading of the erectile and determination of peak systolic velocity (PSV) and end-diastolic velocity (EDV) in both cavernosal arteries. PSV-values below 30 cm/sec indicated reduced arterial flow, whereas EDV-values above 15 cm/sec indicated a venous leak of the pudendal veins. All patients with suspected arterial ED based on duplex sonography underwent contrast-enhanced computed tomography. Endovascular therapy was carried out in ED patients not responsive or with significant side effects to PDE-5-inhibitors or Alprostadil by selective angiographic depiction of erection-related arteries. Results: 54 patients with a mean age of 61.2 (±9.8) years underwent angioplasty of erectionr elated arteries. Out of these 48/54 (89%) patients presented with an erection considered insufficient for penetration (E0-E3) subsequent to intracavernous application of 10 μg Alprostadil. 14/48 (29%) patients had bilateral arterial obstructions and 34/48 (71%) had unilateral disease. Commonly affected was the internal pudendal artery (n = 31, 65%), followed closely by the common penile artery (n = 30, 64%). The least affected arteries were the dorsal penile (n = 6, 13%), hypogastric (n = 4, 8%), common iliac (n = 4, 8%), cavernosal (n = 4, 8%), and inferior gluteal (n = 1, 2%) arteries. Conclusions: Arterial obstructions amenable to endovascular revascularization are frequent in patients non-responsive to intracavernosal prostaglandin administration. Therapeutic strategies in ED patients non-responsive to conservative measures should therefore consider endovascular treatment opportunities.
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Affiliation(s)
- Vignes Mohan
- Vascular Institute Central Switzerland Aarau and Baden, Switzerland
| | | | - Jonas Knöchel
- Vascular Institute Central Switzerland Aarau and Baden, Switzerland
| | - Hak-Hong Keo
- Vascular Institute Central Switzerland Aarau and Baden, Switzerland
| | - Jan Schönhofen
- Vascular Institute Central Switzerland Aarau and Baden, Switzerland
| | | | | | - Christoph Kalka
- Vascular Institute Central Switzerland Aarau and Baden, Switzerland
| | - Nicolas Diehm
- Vascular Institute Central Switzerland Aarau and Baden, Switzerland
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9
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Sahebnasagh A, Avan R, Saghafi F, Mojtahedzadeh M, Sadremomtaz A, Arasteh O, Tanzifi A, Faramarzi F, Negarandeh R, Safdari M, Khataminia M, Rezai Ghaleno H, Habtemariam S, Khoshi A. Pharmacological treatments of COVID-19. Pharmacol Rep 2020; 72:1446-1478. [PMID: 32816200 PMCID: PMC7439639 DOI: 10.1007/s43440-020-00152-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 07/31/2020] [Accepted: 08/10/2020] [Indexed: 02/07/2023]
Abstract
The viral infection due to the new coronavirus or coronavirus disease 2019 (COVID-19), which was reported for the first time in December 2019, was named by the World Health Organization (WHO) as Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV2), because of the very similar genome and also its related symptoms to SARS-CoV1. The ongoing COVID-19 pandemic with significant mortality, morbidity, and socioeconomic impact is considered by the WHO as a global public health emergency. Since there is no specific treatment available for SARS-CoV2 infection, and or COVID-19, several clinical and sub-clinical studies are currently undertaken to find a gold-standard therapeutic regimen with high efficacy and low side effect. Based on the published scientific evidence published to date, we summarized herein the effects of different potential therapies and up-to-date clinical trials. The review is intended to help readers aware of potentially effective COVID-19 treatment and provide useful references for future studies.
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Affiliation(s)
- Adeleh Sahebnasagh
- Clinical Research Center, Department of Internal Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Razieh Avan
- Department of Clinical Pharmacy, Medical Toxicology and Drug Abuse Research Center (MTDRC), Faculty of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran
| | - Fatemeh Saghafi
- Department of Clinical Pharmacy, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mojataba Mojtahedzadeh
- Department of Clinical Pharmacy, Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Afsaneh Sadremomtaz
- XB20 Drug Design, Groningen Research Institute of Pharmacy, University of Groningen, 9700 AD Groningen, The Netherlands
| | - Omid Arasteh
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Asal Tanzifi
- Sepanta Faragene Azma Research Laboratory. Co. LTD., Gorgan, Iran
- Department of Parasitology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fatemeh Faramarzi
- Clinical Pharmacy Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Negarandeh
- Student Research Committee, Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohammadreza Safdari
- Department of Orthopedic Surgery, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Masoud Khataminia
- Student Research Committee, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Hassan Rezai Ghaleno
- Department of Surgery, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Solomon Habtemariam
- Pharmacognosy Research Laboratories and Herbal Analysis Services, University of Greenwich, Central Avenue, Chatham-Maritime, Kent, ME4 4TB UK
| | - Amirhosein Khoshi
- Department of Clinical Biochemistry, School of Medicine, North Khorasan University of Medical Sciences, Arkan roadway, Bojnurd, Iran
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Madan R, Dracham CB, Khosla D, Goyal S, Yadav AK. Erectile dysfunction and cancer: current perspective. Radiat Oncol J 2020; 38:217-225. [PMID: 33233032 PMCID: PMC7785841 DOI: 10.3857/roj.2020.00332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/19/2020] [Accepted: 07/30/2020] [Indexed: 12/12/2022] Open
Abstract
Erectile dysfunction (ED) is one of the major but underreported concerns in cancer patients and survivors. It can lead to depression, lack of intimacy between the couple, and impaired quality of life. The causes of erectile dysfunction are psychological distress and endocrinal dysfunction caused by cancer itself or side effect of anticancer treatment like surgery, radiotherapy, chemotherapy and hormonal therapy. The degree of ED depends on age, pre-cancer or pre-treatment potency level, comorbidities, type of cancer and its treatment. Treatment options available for ED are various pharmacotherapies, mechanical devices, penile implants, or reconstructive surgeries. A complete evaluation of sexual functioning should be done prior to starting anticancer therapy. Management should be individualized and couple counseling should be an integral part of the anticancer treatment.
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Affiliation(s)
- Renu Madan
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Chinna Babu Dracham
- Department of Radiation Oncology, Queen’s NRI Hospital, Visakhapatnam, India
| | - Divya Khosla
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Shikha Goyal
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Arun Kumar Yadav
- Department of Radiotherapy and Oncology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Malik S, Gupta A, Zhong X, Rasmussen TP, Manautou JE, Bahal R. Emerging Therapeutic Modalities against COVID-19. Pharmaceuticals (Basel) 2020; 13:E188. [PMID: 32784499 PMCID: PMC7465781 DOI: 10.3390/ph13080188] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 07/30/2020] [Accepted: 08/04/2020] [Indexed: 02/06/2023] Open
Abstract
The novel SARS-CoV-2 virus has quickly spread worldwide, bringing the whole world as well as the economy to a standstill. As the world is struggling to minimize the transmission of this devastating disease, several strategies are being actively deployed to develop therapeutic interventions. Pharmaceutical companies and academic researchers are relentlessly working to investigate experimental, repurposed or FDA-approved drugs on a compassionate basis and novel biologics for SARS-CoV-2 prophylaxis and treatment. Presently, a tremendous surge of COVID-19 clinical trials are advancing through different stages. Among currently registered clinical efforts, ~86% are centered on testing small molecules or antibodies either alone or in combination with immunomodulators. The rest ~14% of clinical efforts are aimed at evaluating vaccines and convalescent plasma-based therapies to mitigate the disease's symptoms. This review provides a comprehensive overview of current therapeutic modalities being evaluated against SARS-CoV-2 virus in clinical trials.
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Affiliation(s)
- Shipra Malik
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA; (S.M.); (X.Z.); (T.P.R.); (J.E.M.)
| | - Anisha Gupta
- Department of Chemistry, Wesleyan University, Middletown, CT 06459, USA;
| | - Xiaobo Zhong
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA; (S.M.); (X.Z.); (T.P.R.); (J.E.M.)
| | - Theodore P. Rasmussen
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA; (S.M.); (X.Z.); (T.P.R.); (J.E.M.)
| | - Jose E. Manautou
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA; (S.M.); (X.Z.); (T.P.R.); (J.E.M.)
| | - Raman Bahal
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA; (S.M.); (X.Z.); (T.P.R.); (J.E.M.)
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Taşkapu HH, Sönmez MG, Kılınç MT, Altınkaya N, Aydın A, Balasar M. Efficiency of intracavernosal alprostadil and oral clomiphene citrate combination treatment in penile vasculogenic erectile dysfunction patients accompanied by late-onset hypogonadism. Andrologia 2020; 52:e13759. [PMID: 33617097 DOI: 10.1111/and.13759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 06/23/2020] [Accepted: 06/23/2020] [Indexed: 11/30/2022] Open
Abstract
In this study, the efficiency of intracavernosal alprostadil + oral clomiphene citrate (CC) treatment in late-onset hypogonadism (LOH) accompanied by penile vasculogenic erectile dysfunction (PVED) in patients irresponsive to phosphodiesterase type 5 inhibitor treatment was evaluated. A total of 31 patients with concurrent PVED and LOH were included in the study. The patients were given intracavernosal alprostadil (10-20 μg) and oral CC (50 mg) every day for 12 weeks. Before and after treatment, a 15-question International Index of Erectile Function (IIEF-15) questionnaire, Erection Hardness Score (EHS), Sexual Encounter Profile (SEP)2 and SEP3 levels were analysed, and follicle stimulating hormone (FSH), luteinising hormone (LH), total testosterone and prostate-specific antigen (PSA) levels were measured. In all, 41.9% of patients had pure arterial deficiency, 19.3% had pure venous deficiency, and 38.7% had arterial + venous (mixed) deficiency. A significant increase was detected in total testosterone, FSH, LH and PSA values after treatment when compared to values before treatment (p < .001, p < .001, p < .001 and p = .034 respectively). A significant recovery was observed in IIEF-15 subscores, EHS and SEP2-SEP3 results. In PVED patients accompanied by LOH, intracavernosal alprostadil and oral CC combination is an efficient, low cost, safely applicable and tolerable treatment.
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Affiliation(s)
- Hakan Hakkı Taşkapu
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Mehmet Giray Sönmez
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Muzaffer Tansel Kılınç
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Nurullah Altınkaya
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Arif Aydın
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Mehmet Balasar
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
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13
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Grice PT, Liu J, Gabrielson AT, Pearce I, Bivalacqua TJ, Modgil V. Drug delivery options and therapeutic advances in the management of erectile dysfunction. Expert Opin Drug Deliv 2020; 17:1259-1268. [PMID: 32531183 DOI: 10.1080/17425247.2020.1782383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Erectile dysfunction (ED) is defined as the inability to achieve or maintain an erection sufficient for satisfactory sexual performance. It is estimated that 20-30% of adult men will have at least one episode of ED during their lifetime and the prevalence increases with age. ED is known to have significant negative psychological implications for men, resulting in impaired functional status and a greater prevalence of anxiety and depression. AREAS COVERED Medications for the treatment of erectile dysfunction largely revolve around oral, injection, and topical therapies. Though all three modalities are widely used, each delivery option has its own advantages and specific indications. Likewise, there are several new developing treatments for ED that may change the landscape of treatment. The goal of this review is to summarize contemporary drug delivery options used in the treatment of ED and highlight future promising pharmacological developments. EXPERT OPINION There are a myriad of new developments on the horizon including new PDE5Is and drug targets, nanotechnology enhancements, stem cell and gene therapy, shockwave therapy, and platelet-rich plasma injections. These are all promising new methods to not only treat ED but also to address the pathology and prevent or eliminate further damage.
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Affiliation(s)
- P T Grice
- Nottingham Urology Centre, Nottingham University Hospitals NHS Trust , Nottingham, UK
| | - J Liu
- James Buchanan Brady Urological Institute, Johns Hopkins Hospital , Baltimore, Maryland, United States
| | - A T Gabrielson
- James Buchanan Brady Urological Institute, Johns Hopkins Hospital , Baltimore, Maryland, United States
| | - I Pearce
- Manchester Andrology Centre, Manchester Royal Infirmary, Manchester University Hospitals NHS Foundation Trust , UK
| | - T J Bivalacqua
- James Buchanan Brady Urological Institute, Johns Hopkins Hospital , Baltimore, Maryland, United States
| | - V Modgil
- Manchester Andrology Centre, Manchester Royal Infirmary, Manchester University Hospitals NHS Foundation Trust , UK
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14
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Elterman D. Topic issue: men's health in 2019. World J Urol 2019; 37:989-990. [PMID: 31073642 DOI: 10.1007/s00345-019-02794-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Affiliation(s)
- Dean Elterman
- Division of Urology, University of Toronto, Toronto, Canada.
- Urologic Surgeon, University Health Network, Toronto, Canada.
- Krembil Research Institute, Toronto, Canada.
- Innovators and Technology, Societe Internationale D'Urologie, Montreal, Canada.
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