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Vedovo F, Lonati C, Suardi N, Mariani L, Capogrosso P, Ficarra V, Salonia A, Trombetta C. Sexual outcomes in men who have sex with men who underwent radical prostatectomy. Prostate Cancer Prostatic Dis 2024:10.1038/s41391-024-00861-9. [PMID: 38918583 DOI: 10.1038/s41391-024-00861-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 05/31/2024] [Accepted: 06/13/2024] [Indexed: 06/27/2024]
Abstract
BACKGROUND Sexual difficulties are a recognized consequence of prostate cancer (PCa) treatments. An estimated one in three men who have sex with men (MSM) receive PCa a diagnosis during their lifetime. MSM may experience all types of sexual dysfunction as reported in men who have sex with women (MSW), along with a number of more specific bothersome problems. This systematic literature review aims to evaluate sexual outcomes in MSM who have undergone radical prostatectomy (RP). METHODS A systematic review was carried out following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. The searches were made using relevant keywords in the PubMed, Scopus, and Web of Science databases, thus including the whole literature from January 2000 to November 2023. Studies which did not allow to retrieve data on sexual outcomes on MSM treated with RP for PCa were excluded. Data on sexual outcomes and health-related quality of life (HRQoL) were retrieved, mostly including changes in libido, erectile function, ejaculatory disorders, orgasm, climacturia, changes in role-in-sex identity, changes in sexual partnerships, and the presence of painful receptive anal intercourses (AI). PROSPERO ID CRD42024502592. RESULTS Six articles met the inclusion criteria. In total, data of 260 patients were analyzed. Three main themes emerged: (a) MSM may experience specific sexual dysfunctions due to the different dynamics of their intimacy; (b) the lack of tool validated on gay and bisexual population to assess sexual outcomes (c) the need for a tailored approach that also takes into account sexual orientation throughout the oncological journey. CONCLUSIONS MSM undergoing RP may experience similar sexual problems as MSW. Painful AI should be considered a potential post-operative adverse outcome in MSM. Future studies should prioritize validating a questionnaire that explores AI. Healthcare providers should adopt a tailored approach that takes into account sexual orientation throughout the cancer journey.
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Affiliation(s)
- F Vedovo
- Department of Medicine, Urological Clinic, Surgery and Health Sciences, University of Trieste, Trieste, Italy.
| | - C Lonati
- Department of Medical and Surgical Specialties, Urology Unit, ASST Spedali Civili di Brescia, Radiological Science and Public Health, University of Brescia, Brescia, Italy
| | - N Suardi
- Department of Medical and Surgical Specialties, Urology Unit, ASST Spedali Civili di Brescia, Radiological Science and Public Health, University of Brescia, Brescia, Italy
| | - L Mariani
- AST 3, Civitanova Marche, Italy
- AST 4, Fermo, Italy
| | - P Capogrosso
- Department of Urology and Andrology, Ospedale di Circolo and Macchi Foundation, Varese, Italy
| | - V Ficarra
- Gaetano Barresi Department of Human and Paediatric Pathology, Urologic Section, University of Messina, Messina, Italy
| | - A Salonia
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
- Vita-Salute San Raffaele, University, Milan, Italy
| | - C Trombetta
- Department of Medicine, Urological Clinic, Surgery and Health Sciences, University of Trieste, Trieste, Italy
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Chierigo F, Caviglia A, Cellini V, Tappero S, Aigner M, Palagonia E, Olivero A, Secco S, Bocciardi AM, Dell'Oglio P, Galfano A. Retzius sparing robot-assisted radical prostatectomy: optimizing functional results. World J Urol 2024; 42:385. [PMID: 38916624 DOI: 10.1007/s00345-024-05066-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 05/14/2024] [Indexed: 06/26/2024] Open
Abstract
PURPOSE The aim of this study is to critically evaluate the existing body of evidence regarding the efficacy of Retzius-sparing radical prostatectomy (RS-RARP) in achieving improved functional outcomes. Moreover, we explored possible strategies to further optimize functional outcomes. METHODS Following PRISMA guidelines, a systematic review (PROSPERO ID CRD42024539915) was performed on 9th September 2023 on PubMed, Scopus, and Web of Science. Only original articles in the English language reporting functional outcomes after RS-RARP were included. RESULTS Overall, the search string yielded 99 results on PubMed, 122 on Scopus, and 120 on Web Of Science. After duplicate exclusion, initial screening and eligibility evaluation, a total of 47 studies were included in the qualitative analysis, corresponding to a cohort of 13.196 patients. All studies reported continence recovery. RS-RARP appeared to achieve better and faster continence recovery compared to S-RARP. However, it should be noted that continence definition was heterogeneous and not based on validated condition-specific questionnaires. Seven (15%) studies provided for any sort of rehabilitation for urinary incontinence after RS-RARP. 22 studies analyzed potency recovery rates, showing no difference between RS-RARP and S-RARP. The evaluation of this outcome poses a great challenge due to the lack of standardized assessment tools and reporting methods. Only two studies reported on the consistent use of post-operative PDE5i as penile rehabilitation. CONCLUSIONS The current review highlights the satisfactory functional results of Retzius-sparing robot assisted radical prostatectomy, which holds true irrespective of disease stage and prostate volume, with promising results even in patients previously treated for BPH or in the salvage setting. How can we optimize those results? The answer does not probably lie in further refinement of the surgical technique, but in giving greater attention to patient counselling and rehabilitation strategies in order to minimize regret and maximize satisfaction.
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Affiliation(s)
- Francesco Chierigo
- Department of Urology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Surgical and Diagnostic Integrated Sciences (DISC), University of Genova, Genoa, Italy
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
- Department of Urology, Azienda Ospedaliera Nazionale SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Alberto Caviglia
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Valerio Cellini
- Department of General Surgery and Surgical Specialties, Azienda Ospedaliera "S. Maria" of Terni, Terni, Italy
| | - Stefano Tappero
- Department of Urology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Surgical and Diagnostic Integrated Sciences (DISC), University of Genova, Genoa, Italy
| | - Michael Aigner
- Department of Urology, Südtiroler Sanitätsbetrieb, Azienda Sanitaria dell'Alto Adige, Krankenhaus Brixen, Ospedale di Bressanone, Brixen, Italy
| | - Erika Palagonia
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Alberto Olivero
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Silvia Secco
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | | | - Paolo Dell'Oglio
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
- Department of Urology, Netherlands Cancer Institute-Antoni Van Leeuwenhoek Hospital, Amsterdam, The Netherlands
- Interventional Molecular Imaging Laboratory, Department of Radiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Antonio Galfano
- Department of Urology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
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Shiraishi K. Evaluation of sexual function after robot-assisted radical prostatectomy: A farewell to IIEF questionnaire. Int J Urol 2023; 30:959-967. [PMID: 37526397 DOI: 10.1111/iju.15264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 07/09/2023] [Indexed: 08/02/2023]
Abstract
Longevity with localized prostate cancer (PCa) has been achieved, and the contribution of robot-assisted radical prostatectomy (RARP) to cancer control is evident. The next step to investigate in the treatment of localized PCa is improvement of the quality of life (QOL) after RARP. Erectile dysfunction has been considered a major surgical complication, and patient satisfaction after RARP has not improved despite the development of nerve preservation and penile rehabilitation. To comprehensively understand sexual dysfunction after RARP, we must investigate other complications with regard to sexual health, including low sexual desire, disturbed orgasmic function (i.e., anejaculation, orgasm intensity, painful orgasm, and climacturia), shortening of penile length, penile curvature (Peyronie's disease) and unique psychological alterations after the diagnosis of PCa, which are neglected side effects after prostatectomy. In this context, routine evaluation of erectile function by the International Index of Erectile Function only is not sufficient to understand patients' difficulties. A questionnaire is just one way of enabling patients to evaluate their pre- and postoperative concerns; listening to patients face-to-face is warranted to detect symptoms. Understanding the relationship between symptoms and preserved nerve localization can ultimately provide an individualized nerve-sparing procedure and improve patient satisfaction after RARP. In combination with psychological counseling, including the partner and medical treatment, such as testosterone replacement, it is time to reconsider ways to improve sexual dysfunction after RARP.
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Affiliation(s)
- Koji Shiraishi
- Department of Urology, Yamaguchi University School of Medicine, Yamaguchi, Japan
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Bernal J, Venkatesan K, Martins FE. Erectile Dysfunction in Pelvic Cancer Survivors and Current Management Options. J Clin Med 2023; 12:jcm12072697. [PMID: 37048780 PMCID: PMC10095222 DOI: 10.3390/jcm12072697] [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: 01/17/2023] [Revised: 03/18/2023] [Accepted: 04/03/2023] [Indexed: 04/14/2023] Open
Abstract
Pelvic malignancies, including prostate, rectal, and bladder cancers, are among the most frequent malignancies found in the male population. These issues are most effectively and commonly treated with radiotherapy and/or surgery. However, these treatments can cause collateral damage, resulting in significant impacts on quality of life, with erectile dysfunction being one of the most frequent postoperative complications. Currently, there are several treatment options for erectile dysfunction, including oral phosphodiesterase type 5 inhibitors, vacuum erection devices, intracorporeal injections, and penile prosthesis. The latter has shown to be an effective and safe technique, with results comparable to those obtained by patients without pelvic surgery or radiotherapy. The results of early penile rehabilitation programs are promising and they have been incorporated into a greater proportion of treatment plans more recently, with varying degrees of success. In this narrative review, we summarize the literature on erectile dysfunction after pelvic cancer treatments and its management.
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Affiliation(s)
- Jose Bernal
- Department of Urology, Hospital Sotero del Rio/Clinica Indisa, Santiago 13123, Chile
| | - Krishnan Venkatesan
- Department of Urology, MedStar Washington Hospital Center, Washington, DC 20010, USA
| | - Francisco E Martins
- Department of Urology, School of Medicine, University of Lisbon, Hospital Santa Maria, 1649-035 Lisbon, Portugal
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Penile Rehabilitation after Prostate Cancer Treatment: Which Is the Right Program? URO 2023. [DOI: 10.3390/uro3010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
The management of sexual complications after treatment of localized prostate cancer, such as erectile dysfunction, changes in the length of the penis, pain during sexual intercourse, and lack of orgasm, is still an unsolved problem with an important impact on patients’ quality of life. In this review, we summarize the current scientific literature about the rehabilitation of erectile dysfunction after prostate cancer treatment. The therapy for penile rehabilitation includes different types of treatments: the combination of phosphodiesterase type 5 inhibitors (PDE5-I) and the vacuum erectile device (VED) are considered first-line treatment options. When therapy begins, the duration of treatment, the dosage and the drug used all play very important roles in the treatment outcome. Intracavernous injection (ICI) therapy represents the second-line option for patients ineligible for PDE5-I therapy. Technological development has led to the emergence of devices for the stimulation of the penis without the use of drugs, such as penile vibratory stimulation (PVS) for stimulation of ejaculation in spinal cord injury and low-intensity extracorporeal shockwave therapy (LIESWT). The rapid diffusion of the latter, thanks to its easy use, attains good results without side effects. The panorama of penile rehabilitation after PC treatments is vast and many studies are needed, especially on new technologies, to find the best therapeutic regimen possible, personalized to the patient’s characteristics and the type of treatment for PC.
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Fu F, Duthie CJ, Wibowo E, Wassersug RJ, Walker LM. Openness to Using an External Penile Prosthesis for Maintaining Sexual Intimacy by Individuals with Erectile Dysfunction: A Cross-Sectional Study. Sex Med 2022; 10:100559. [PMID: 36030692 PMCID: PMC9537238 DOI: 10.1016/j.esxm.2022.100559] [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: 06/08/2022] [Revised: 07/14/2022] [Accepted: 07/16/2022] [Indexed: 11/15/2022] Open
Abstract
Introduction Erectile dysfunction (ED) can lead to reduced sexual intimacy in men. The external penile prosthesis (EPP) is a device to help them participate in penetrative sex. Aim We investigate factors that may affect the willingness of individuals with ED to try an EPP and explore how the EPP could be presented most effectively to such patients to enhance their willingness to try an EPP. Methods Recruitment for this cross-sectional study occurred in-person and online. 147 participants (60.0 ± 14.3 years old; all experiencing self-reported ED) completed a survey containing both validated measures and questions specific to this study. The survey was open to English-speakers over the age of 18 who self-reported experiencing ED. Main Outcome Measure The primary outcome was participants’ willingness to try an EPP based on their level of knowledge about using the EPP. Secondary outcomes included the influence of the sexual function, sexual distress, ED history, age, relationship duration, sexual flexibility on willingness to try an EPP. We also collected feedback from participants’ on how and where they would like to be introduced to the EPP option. Results Most participants indicated a preference for being introduced to the EPP after trying some ED treatments (51.0%). Participants did not have strong preference regarding the setting where they were informed about the EPP. The majority however preferred having a sexual health therapist/counsellor (28.6%) or physician (25.9%) as the person introducing the EPP to them. Participants’ willingness to try the EPP increased with more information about the EPP presented to them (P < .001). Personalization of the EPP to match one's own penis was preferred by 38.7% of participants. Referring to this aid as an ‘external penile prosthesis’ was significantly more preferred over alternative labels, such as a “belted prosthetic phallus” or “strap-on dildo” (Ps < .001 for both). Multiple regression analyses showed that only sexual script flexibility was associated with the initial willingness to try an EPP (P < .01). Clinical Implications Clinicians should consider presenting the EPP to men with ED, who desire maintaining penetrative sexual intercourse with their partners. Strength and Limitations This is the first study to explore factors influencing the willingness to try an EPP. Further research is needed to establish the efficacy of EPPs for maintaining sexual activity and satisfaction in the real-life setting. Conclusion This study informs clinicians about effective ways to introduce the EPP to patients with ED who wish to maintain insertive/receptive sex. Fu F, Duthie CJ, Wibowo E, et al. Openness to Using an External Penile Prosthesis for Maintaining Sexual Intimacy by Individuals with Erectile Dysfunction: A Cross-Sectional Study. Sex Med 2022;10:100559.
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Affiliation(s)
- Fong Fu
- Department of Anatomy, University of Otago, Dunedin, New Zealand
| | - Cassian J Duthie
- Department of Anatomy, University of Otago, Dunedin, New Zealand
| | - Erik Wibowo
- Department of Anatomy, University of Otago, Dunedin, New Zealand
| | - Richard J Wassersug
- Department of Cellular and Physiological Sciences, University of British Columbia, Vancouver, Canada
| | - Lauren M Walker
- Department of Oncology, Division of Psychosocial Oncology, University of Calgary, & Tom Baker Cancer Centre, Alberta Health Services, Calgary, Canada.
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Rubilotta E, Gubbiotti M, Balzarro M, Castellani D, Pirola GM, Gemma L, Teoh JYC, Polykarpova A, Autrán-Gómez AM, Tortolero Blanco L, Migliorini F, Tafuri A, Antonelli A. Current trends in erectile rehabilitation after radical prostatectomy: Results from a worldwide survey. Andrologia 2022; 54:e14506. [PMID: 35780809 DOI: 10.1111/and.14506] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/16/2022] [Accepted: 06/09/2022] [Indexed: 11/27/2022] Open
Abstract
We aimed to analyse the current trend of erectile rehabilitation (ER) following radical prostatectomy (RP) using a dedicated survey. An online survey was developed between July and September 2020, aiming to evaluate the ER protocols after RP in daily practice among urologists, andrologists, sexual medicine specialists and residents. We investigated demographics data, type of RP performed, and type, schedule, timing and duration of ER protocols. In total, 518 responders from 52 countries completed the survey. Surgical techniques reported were: 38.9% open, 22.9% laparoscopic and 38.2% robot-assisted RP. 33% of the responders begin ER at the catheter removal, 22% 1 month after surgery and 15% before surgery. Phosphodiesterase inhibitors were the most used medication as first-line treatment (99.4%). Tadalafil 20 mg was the most prescribed, and used daily in 48.2% of the cases, and 2-3 times/week in 46%. Intra-cavernosal injection of prostaglandin E1 was the second most common prescribed monotherapy (67.9%) followed by the association of phosphodiesterase inhibitors and vacuum-erection device (29.6%). The duration of ER was <6 months in 16.2%, between 6 and 11 months in 39%, between 12 and 18 months in 31.9%, between 19-24 months in 9.2% and >24 months in 3.7%. This study showed that the approach to ER after RP was inhomogeneous. International guidelines are urgently needed to standardise ER protocols.
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Affiliation(s)
- Emanuele Rubilotta
- Department of Urology, Azienda Ospedaliera Universitaria Integrata Verona, University of Verona, Verona, Italy
| | | | - Matteo Balzarro
- Department of Urology, Azienda Ospedaliera Universitaria Integrata Verona, University of Verona, Verona, Italy
| | - Daniele Castellani
- Faculty of Medicine, School of Urology, Le Marche Polytechnic University, Ancona, Italy
| | | | - Luca Gemma
- Department of Urology, Careggi Hospital, Florence, Italy
| | - Jeremy Yuen-Chen Teoh
- S.H. Ho Urology Centre, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China
| | | | | | | | - Filippo Migliorini
- Department of Urology, Azienda Ospedaliera Universitaria Integrata Verona, University of Verona, Verona, Italy
| | - Alessandro Tafuri
- Department of Urology, Azienda Ospedaliera Universitaria Integrata Verona, University of Verona, Verona, Italy.,Department of Neuroscience, Imaging and Clinical Sciences, "G. D'Annunzio" University, Chieti-Pescara, Italy
| | - Alessandro Antonelli
- Department of Urology, Azienda Ospedaliera Universitaria Integrata Verona, University of Verona, Verona, Italy
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Wang J, Song J, Song G, Feng Y, Pan J, Yang X, Xin Z, Hu P, Sun T, Liu K, Xu W, Wang T, Wang S, Liu J, Ruan Y. Acetyl-L-carnitine improves erectile function in bilateral cavernous nerve injury rats via promoting cavernous nerve regeneration. Andrology 2022; 10:984-996. [PMID: 35420721 DOI: 10.1111/andr.13187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 04/04/2022] [Accepted: 04/08/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Neurogenic erectile dysfunction (NED) caused by cavernous nerve (CN) injury is a typical complication after pelvic surgery, which lacks efficient treatments. Acetyl-L-carnitine (ALCAR) has been proven to promote nerve repair. OBJECTIVES To investigate the effect and potential mechanism of ALCAR in the treatment of NED. MATERIALS AND METHODS Thirty-two rats were randomly divided into bilateral cavernous nerve injury (BCNI) group, BCNI + lower-dose ALCAR (50 mg/kg/day) group, BCNI + higher-dose (100 mg/kg/day) group and sham-operated group. Erectile function was assessed 14 days after daily intraperitoneal injection of ALCAR or placebo. The penile tissues were gathered for subsequent histological and molecular biological analysis. Rat Schwann cell (SC) line S16 was used to verify the mechanism of ALCAR in vitro. RESULTS We found that the erectile function of the rats in BCNI group was severely impaired, which was improved considerably in both BCNI+ALCAR-LD and BCNI+ALCAR-HD groups. Also, we observed decreased smooth muscle and increased collagen content in corpus cavernosum in BCNI group. The expressions of fibrosis markers TGF-β, CTGF, and Smad 2/3 were significantly up-regulated in the BCNI group. The above changes were alleviated after the administration of lower and higher-dose ALCAR. Meanwhile, the NO/cGMP pathway was promoted and the RhoA/ROCK pathway was inhibited in the corpus cavernosum of BCNI rats after ALCAR treatment, accompanied by increased nNOS and down-regulated Tyrosine Hydroxylase. In vitro, ALCAR promoted the migration and proliferation of SC, and increased the expression of Pmp22 and NGF. Further, rats treated with ALCAR had high expression of ATF3 and S100 in the distal nerve tissues of the CN extrusion site. DISCUSSION AND CONCLUSION ALCAR could promote nerve repair and regeneration, inhibit penile fibrosis and improve penile erection by promoting the proliferation and migration of SC and the secretion of NGF. Our study confirms that ALCAR may be a potential treatment strategy for NED. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Jiaxin Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingyu Song
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guoda Song
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuhong Feng
- Male Reproductive and Sexual Medicine, Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Jiancheng Pan
- Male Reproductive and Sexual Medicine, Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Xiaoqing Yang
- Male Reproductive and Sexual Medicine, Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Zhongcheng Xin
- Male Reproductive and Sexual Medicine, Department of Urology, The Second Hospital of Tianjin Medical University, Tianjin, China.,Andrology Center, Peking University First Hospital, Peking University, Beijing, China.,China-Korea Joint Research Center for Male Reproductive and Sexual Medicine, Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Peng Hu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Taotao Sun
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kang Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenchao Xu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shaogang Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jihong Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yajun Ruan
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Röscher P, Naidoo K, Milios JE, van Wyk JM. A modified Delphi study to identify screening items to assess neglected sexual side-effects following prostate cancer treatment. BMC Urol 2022; 22:34. [PMID: 35277157 PMCID: PMC8915514 DOI: 10.1186/s12894-022-00982-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 02/22/2022] [Indexed: 11/10/2022] Open
Abstract
Background Neglected sexual side effects (NSSE) are a group of less common sexual side effects that may present after Prostate Cancer (PCa) treatment. There is currently no valid and reliable tool to identify these side effects. A modified Delphi study is an effective way of developing the content of such a screening tool. Methods A modified Delphi study was used to obtain consensus from a multi-disciplinary group of experts over 3 rounds during a 12 week period. Ten statements were presented containing 8 closed-ended statements on individual NSSEs, and 2 open-ended statements on psychosocial impact related to NSSE. Consensus was defined as a 75% strongly agree achievement on each statement, or the final statement evolution at the end of 3 rounds. Statement support in each round was determined by mean, standard deviation and range, after a numerical value was allocated to each statement during specific rounds. All three rounds were structured and suggestions and additions were incorporated in the statement evolution of the three rounds. Results Thirty-five participants were invited, and 27 completed Round 1 (RD 1), 23 participants completed RD2, and 20 participants completed RD3. All 3 rounds were completed in 12 weeks. Statement 1 (sexual arousal incontinence), statement 2 (climacturia) and statement 3 (orgasm intensity) reached consensus after RD2, and statement 9 (sexual dysfunction impact) and statement 10 (experiences) were removed after RD3. Statement 4 (orgasmic pain), statement 5 (anejaculation), statement 6 (sensory disturbances), statement 7 (penile length shortening) and statement 8 (penile curvature) were finalised after the conclusion of RD3. Statements 1–3 were the most stable statements with the most support and least amount of disagreement. Statements 4–8 were less stable, but support for them improved over the 3 rounds. Statements 9–10 both had good stability, but the support indicated that they needed to be removed from the set of statements. Statement 5 had the poorest range due to an outlier opinion. Conclusions Consensus was reached on the items making up the NSSE screening tool. Health care practitioners will be able to use this tool to identify the evidence of NSSE after PCa treatment. Further testing will be undertaken to confirm the reliability and validly of the tool. Supplementary Information The online version contains supplementary material available at 10.1186/s12894-022-00982-0.
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Rogers F, Rashidi A, Ewens B. Education and Support for Erectile Dysfunction and Penile Rehabilitation Post Prostatectomy: A Qualitative Systematic Review. Int J Nurs Stud 2022; 130:104212. [DOI: 10.1016/j.ijnurstu.2022.104212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 12/24/2022]
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11
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Röscher P, Sathiram R, Milios JE, van Wyk JM. Mapping the prevalence and use of questionnaires to detect the neglected sexual side effects after prostate cancer treatment: a scoping review. Syst Rev 2022; 11:2. [PMID: 34980265 PMCID: PMC8722282 DOI: 10.1186/s13643-021-01865-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 12/02/2021] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Early prostate cancer (PCa) treatment interventions may leave men with debilitating sexual side effects, especially when not diagnosed or present at initial follow-up treatment. Men are often embarrassed to disclose their sexual dysfunction. This may lead to sexual side effects related to PCa treatment remaining untreated, adding to their burden of disability. This study was conducted to map the evidence on the prevalence of neglected sexual side effects (NSSE) after radical prostatectomy (RP) surgery or radiation treatment (RT) for PCa treatment and the reported use of questionnaires to identify such side effects. METHODS This systematic scoping review's search strategy involved searching MEDLINE/PubMed, Science Direct and Google Scholar databases. Guided by eligibility criteria, two independent reviewers conducted title, abstract and full-text screening. Data from the included studies were extracted. The review team explored the implications of the findings in relation to the research question and aims of the study. The Mixed Method Appraisal Tool was used to appraise the quality of the included studies. This review is reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. RESULTS Searches of the databases identified 1369 articles, with 23 eventually included for review. The prevalence of NSSE ranged between 0 and 78% in studies reporting on early PCa treatment of RP and RT patients. Orgasmic dysfunction (5-78%), penile curvature changes (10-15.9%) and penile length shortening (0-55%) similarly showed a low to moderate prevalence. Climacturia had low prevalence (4-5.2%) after RT and moderate prevalence (21-38%) after RP, whilst anejaculation had low to high prevalence (11-72%) after RT. No validated questionnaire was used to detect any NSSE after early PCa treatment. Studies mainly modified other questionnaires, and two studies used non-validated questionnaires to identify some NSSE. Participants in the included studies reported being inadequately informed about the possible sexual side effects of their treatment. CONCLUSION This study showed a low to a high prevalence of NSSE in men after RP and RT for early PCa treatment. Questionnaires helped detect individual NSSEs after PCa treatment but there is currently no evidence of a valid, reliable and comprehensive questionnaire to detect the NSSE collectively. SCOPING REVIEW REGISTRATION N/A.
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Affiliation(s)
- Pierre Röscher
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal., 719 Umbilo Rd, Berea, 4001, Umbilo, South Africa.
| | - Ronisha Sathiram
- Greys Hospital Pietermaritzburg, and Clinical Researcher and Professional Practice Nelson R. Mandela School of Medicine, University of KwaZulu-Natal., 719 Umbilo Rd, Berea, 4001, Umbilo, South Africa
| | - Joanne E Milios
- School of Sport Science, Exercise & Health, The University of Western Australia., Parkway Rd, 6009, Crawley, Western Australia
| | - Jacqueline M van Wyk
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal., 719 Umbilo Rd, Berea, 4001, Umbilo, South Africa
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12
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Terrier JE, Ruffion A, Hamant C, Rousset V, Kalecinski J, Baudot A, Dumas A, Chauvin F, Bourmaud A. Patient Education for Radical Prostatectomy: Development of a Program Tailored to the Needs of Prostate Cancer Patients. Am J Mens Health 2021; 15:15579883211063317. [PMID: 34923862 PMCID: PMC8721889 DOI: 10.1177/15579883211063317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 11/08/2021] [Accepted: 11/11/2021] [Indexed: 12/24/2022] Open
Abstract
In all, 30% to 90% of prostate cancer patients undergoing radical prostatectomy (RP) recover their erectile capacity. No effective post RP erectile rehabilitation program exists to date. The aim of this exploratory qualitative study is to explore the needs of these patients and to develop a patient education program (PEP) which meets these needs. Interviews were carried out by a socio-anthropologist with prostate cancer patients treated by RP within the 6 previous months. The needs and expectations identified led to the choice of a logical model of change for the construction of the PEP. Nineteen patients were included in the study; 17 of them were living with a partner. Two categories of patients appeared during the interviews: informed patients resigned to lose their sexuality and patients misinformed about the consequences of the surgery. The tailored program was built on the Health Belief Model and provides six individual sessions, including one with the partner, to meet the needs identified. This study designed the first program to target comprehensively the overall sexuality of the patient and his partner, and not only erection issues. To demonstrate the effectiveness of this program, a controlled, multicentric clinical trial is currently ongoing.
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Affiliation(s)
- Jean-Etienne Terrier
- Department of Urology, Centre Hospitalier Lyon Sud, Lyon, France
- Health Services and Performance Research Unit, EA 74 25, Lyon 1 University, Lyon, France
| | - Alain Ruffion
- Department of Urology, Centre Hospitalier Lyon Sud, Lyon, France
| | - Chloé Hamant
- Hygée Center, University Hospital of Saint Etienne, Saint Etienne, France
| | - Vanessa Rousset
- Hygée Center, University Hospital of Saint Etienne, Saint Etienne, France
| | - Julie Kalecinski
- Hygée Center, University Hospital of Saint Etienne, Saint Etienne, France
| | - Amandine Baudot
- Hygée Center, University Hospital of Saint Etienne, Saint Etienne, France
| | | | - Franck Chauvin
- Health Services and Performance Research Unit, EA 74 25, Lyon 1 University, Lyon, France
- Hygée Center, University Hospital of Saint Etienne, Saint Etienne, France
| | - Aurelie Bourmaud
- INSERM U1123 ECEVE, Paris, France
- Robert Debré University Hospital, Paris, France
- Université de Paris, Paris, France
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13
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Matthew AG, Trachtenberg LJ, Yang ZG, Robinson J, Petrella A, McLeod D, Walker L, Wassersug R, Elliott S, Ellis J, Jamnicky L, Fleshner N, Finelli A, Singal R, Brock G, Jarvi K, Bender J, Elterman D. An online Sexual Health and Rehabilitation eClinic (TrueNTH SHAReClinic) for prostate cancer patients: a feasibility study. Support Care Cancer 2021; 30:1253-1260. [PMID: 34463836 PMCID: PMC8407130 DOI: 10.1007/s00520-021-06510-4] [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: 04/23/2021] [Accepted: 08/15/2021] [Indexed: 11/29/2022]
Abstract
Purpose The primary objective was to determine the feasibility of implementing the TrueNTH SHAReClinic as a pan-Canadian sexual health and rehabilitation intervention for patients treated for localized prostate cancer. Methods The feasibility study was designed to evaluate the accessibility and acceptability of the intervention. Participants from five institutions across Canada were enrolled to attend one pre-treatment and five follow-up online clinic visits over 1 year following their prostate cancer (PC) treatment. Results Sixty-five patients were enrolled in the intervention. Website analytics revealed that 71% completed the intervention in its entirety, including the educational modules, with an additional 10% completing more than half of the intervention. Five thousand eighty-three views of the educational modules were made along with 654 views of the health library items. Over 1500 messages were exchanged between participants and their sexual health coaches. At 12 months, the intervention received an overall average participant rating of 4.1 out of 5 on a single item satisfaction measure. Conclusion Results support the TrueNTH SHAReClinic as highly acceptable to participants as defined by intervention adherence and engagement. The TrueNTH SHAReClinic demonstrated promise for being a feasible and potentially resource-efficient approach to effectively improving the sexual well-being of patients after PC treatment.
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Affiliation(s)
- A G Matthew
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada.
| | - L J Trachtenberg
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada
| | - Z G Yang
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada
| | - J Robinson
- Department of Oncology, University of Calgary, Calgary, AB, Canada
| | - A Petrella
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada
| | - D McLeod
- Dalhousie University, Halifax, NS, Canada
| | - L Walker
- Department of Oncology, University of Calgary, Calgary, AB, Canada
| | - R Wassersug
- Cellular and Physiological Sciences, University of British Columbia, Vancouver, BC, Canada
| | - S Elliott
- Departments of Urologic Sciences, Vancouver Prostate Centre, Vancouver, BC, Canada
| | - J Ellis
- Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - L Jamnicky
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada
| | - N Fleshner
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada
| | - A Finelli
- Department of Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 700 University Avenue, 6th Floor, Room 6-817, Toronto, ON, M5G 1Z6, Canada
| | - R Singal
- Toronto East Health Network Michael Garron Hospital, Toronto, ON, Canada
| | - G Brock
- Department of Surgery, Western University, London, ON, Canada
| | - K Jarvi
- Department of Surgery, Mount Sinai Hospital, Toronto, ON, Canada
| | - J Bender
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - D Elterman
- Division of Urology, University of Toronto, Toronto, ON, Canada
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14
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Hormone-Dependent Tumors and Sexuality in the Neuro-Oncology of Women (N.O.W.): Women's Brain Tumors, Gaps in Sexuality Considerations, and a Need for Evidence-Based Guidelines. Curr Oncol Rep 2021; 23:127. [PMID: 34453233 DOI: 10.1007/s11912-021-01115-w] [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] [Accepted: 07/22/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW While females make up almost 60% of all brain and spinal cord tumors in adults, guidelines that address women's issues in neuro-oncology are lacking. This review sheds light on two common women's issues in neuro-oncology. RECENT FINDINGS Neuro-oncology providers are often faced with patient questions about fertility and pregnancy maintenance or prevention and typically respond with generic cancer chemotherapy recommendations, based on the paucity of evidence on the use of common neuro-oncology chemotherapies and pregnancy. While these remain important gap issues, there are several other poorly researched issues in the Neuro-Oncology of Women (N.O.W.) including recommendations around endogenous and iatrogenic hormone exposure and female sexuality in cancer. As a significant percentage of cancers are hormone-dependent, it is important to understand how changes in hormone levels impact tumor biology over the course of a woman's lifespan. Furthermore, greater attention should be given to the impact of tumors and tumor treatments on female sexuality. This article is intended to serve as an introduction to these two specific subjects within the vast expanse of N.O.W. subject matter.
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15
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Chung E, Mulhall J. Practical Considerations in Inflatable Penile Implant Surgery. J Sex Med 2021; 18:1320-1327. [PMID: 34247953 DOI: 10.1016/j.jsxm.2021.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/20/2021] [Accepted: 05/29/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Penile prosthesis implantation remains an effective solution for men with medical-refractory erectile dysfunction (ED) following radical pelvic surgery. Despite the distortion of pelvic anatomy, a penile implant can be performed with excellent clinical outcomes provided strict patient selection, proper preoperative workup and safe surgical principles are adhered to. AIM To provide practical recommendations on inflatable penile prosthesis (IPP) implantation in patients with medical-refractory ED, with an emphasis on patient selection and counselling, preoperative workup as well as surgical considerations to minimize intraoperative complications. METHODS A Medline search on relevant English-only articles on penile prostheses and pelvic surgery was undertaken and the following terms were included in the search for articles of interest: "bladder cancer", "prostate cancer", "rectal cancer", "pelvic surgery" and "inflatable penile implant". OUTCOMES Clinical key recommendations on patient selection, preoperative workup and surgical principles. RESULTS Patients should be made aware of the mechanics of IPP and the informed consent process should outline the benefits and disadvantages of IPP surgery, alternative treatment options, cost, potential prosthetic complications and patient's expectations on clinical outcomes. Specialised diagnostic test for workup for ED is often not necessary although preoperative workup should include screening for active infection and optimising pre-existing medical comorbidities. Precautionary measures should be carried out to minimise infective complication. Corporal dilation and reservoir placement can be challenging in this group, and surgeons may require knowledge of advanced reconstructive surgical techniques when dealing with specific cases such as coexisting Peyronie's disease and continence issue. CLINICAL TRANSLATION Strict patient selection and counselling process coupled with safe surgical principles are important to achieve excellent linical outcomes and patient satisfaction rates. STRENGTHS AND LIMITATIONS This masterclass paper provides an overview of the practical considerations for men who are undergoing IPP surgery following radical pelvic surgery. Limitations include the lack of highquality data and detailed surgical description on each surgical troubleshooting steps for various prosthetic-related complications. CONCLUSION The IPP implantation can be performed efficiently and safely in patients following radical pelvic surgery. Chung E, Mulhall J. Practical Considerations in Inflatable Penile Implant Surgery. J Sex Med 2021;18:1320-1327.
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Affiliation(s)
- Eric Chung
- AndroUrology Centre, Brisbane QLD, Australia; Princess Alexandra Hospital, University of Queensland, Brisbane QLD, Australia; Macquarie University Hospital, Sydney, NSW, Australia.
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16
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Vanderhaeghe D, Albersen M, Weyne E. Focusing on sexual rehabilitation besides penile rehabilitation following radical prostatectomy is important. Int J Impot Res 2021; 33:448-456. [PMID: 33753906 DOI: 10.1038/s41443-021-00420-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 11/23/2020] [Accepted: 02/17/2021] [Indexed: 02/01/2023]
Abstract
Erectile dysfunction is commonly reported after radical prostatectomy. Besides the loss of erections, sexual life after prostatectomy is impacted by urinary incontinence, orgasmic dysfunction, and psychological stress. In this review, we describe classical medical therapies used for erectile function rehabilitation such as PDE5 inhibitors and injection therapy. A vast amount of data support the idea of focusing on restoration of sexual function on top of erectile function after prostatectomy. The important strategies described to rehabilitate sexual function include pelvic floor muscle therapy, couple therapy, appropriate preoperative counseling, and focusing on non-penetrative alternatives. A multidisciplinary approach and including the partner is important. Erectile function alone is not sufficient for satisfactory sexual experience and may not be used as a proxy for sexual quality of life. Adding full-spectrum sexual rehabilitation to a standard penile rehabilitation regimen has the highest chances of obtaining satisfactory sexual outcomes in men and their partners after radical prostatectomy.
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Affiliation(s)
| | - Maarten Albersen
- Department of Urology, University Hospitals Leuven, Leuven, Belgium. .,Laboratory for Experimental Urology, Organ systems, Department of Development and Regeneration, University of Leuven, Leuven, Belgium.
| | - Emmanuel Weyne
- Department of Urology, University Hospitals Leuven, Leuven, Belgium.,Laboratory for Experimental Urology, Organ systems, Department of Development and Regeneration, University of Leuven, Leuven, Belgium
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17
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Schoentgen N, Califano G, Manfredi C, Romero-Otero J, Chun FKH, Ouzaid I, Hermieu JF, Xylinas E, Verze P. Is it Worth Starting Sexual Rehabilitation Before Radical Prostatectomy? Results From a Systematic Review of the Literature. Front Surg 2021; 8:648345. [PMID: 33968975 PMCID: PMC8098976 DOI: 10.3389/fsurg.2021.648345] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 03/01/2021] [Indexed: 11/13/2022] Open
Abstract
Background and Purpose: Sexual dysfunction (SD) is a frequent side effect associated with radical prostatectomy (RP) for prostate cancer (PCa). Some studies have showed the benefit associated with preoperative sexual rehabilitation (prehabilitation) and Enhanced Recovery After Surgery (ERAS) for RP, but no clear clinical recommendations are available yet. Our aim was to conduct a systematic review on sexual prehabilitation prior to RP for patients with a localized PCa and analyze the impact on postoperative sexual health compared with the standard post-operative care. Methods: We performed a systematic review of the literature following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) recommendations. Results: Four randomized control trials and one retrospective comparative study were included in the analyses. Three of the five studies showed an improved EF recovery post-RP in the prehabilitation group compared to the standard of care represented by: higher International Index of Erectile Function 5 score (IIEF5) or IIEF score (p < 0.0001) and a higher percentage of patients reporting return of EF based on the Sexual Encounter Profile (SEP) (56 vs. 24%, p = 0.007). Self-confidence, therapeutic alliance, and adherence to treatment were stronger for patients with preoperative consultations (p < 0.05) and EF recovery was better in cases of a higher number of follow-up visits (OR 4-5 visits vs. 1:12.19, p = 0.002). Discussion: Despite heterogenous methods and high risks of bias in this systematic review, starting sexual rehabilitation prior to surgery seems to ensure better EF recovery. This prehabilitation should include information of both the patient and his or her partner, with a closer follow up and the use of a multimodal treatment approach that still remains to be defined and validated (oral medication, vacuum devices, pelvic floor muscle training, etc.).
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Affiliation(s)
- Nadja Schoentgen
- Department of Urology, Bichat Claude Bernard Hospital, Paris, France
| | - Gianluigi Califano
- Department of Urology, Bichat Claude Bernard Hospital, Paris, France.,Department of Neurosciences, Reproductive Sciences, Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Celeste Manfredi
- Department of Neurosciences, Reproductive Sciences, Odontostomatology, University of Naples Federico II, Naples, Italy.,Department of Urology, Instituto de Investigation Sanitaria Hospital 12 de October (imas12), Hospital Universitario 12 October, Madrid, Spain
| | - Javier Romero-Otero
- Department of Urology, Instituto de Investigation Sanitaria Hospital 12 de October (imas12), Hospital Universitario 12 October, Madrid, Spain
| | - Felix K H Chun
- Department of Urology, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt, Germany
| | - Idir Ouzaid
- Department of Urology, Bichat Claude Bernard Hospital, Paris, France.,University of Paris, Paris, France
| | - Jean-François Hermieu
- Department of Urology, Bichat Claude Bernard Hospital, Paris, France.,University of Paris, Paris, France
| | - Evanguelos Xylinas
- Department of Urology, Bichat Claude Bernard Hospital, Paris, France.,University of Paris, Paris, France
| | - Paolo Verze
- Department of Medicine, Surgery, Dentistry "Scuola Medica Salernitana", University of Salerno, Salerno, Italy
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18
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Mykoniatis I, van Renterghem K, Sokolakis I, Hatzichristodoulou G, Sempels M, Andrianne R. Climacturia: a comprehensive review assessing pathophysiology, prevalence, impact, and treatment options regarding the "leak of pleasure". Int J Impot Res 2021; 33:259-270. [PMID: 32203427 DOI: 10.1038/s41443-020-0257-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/02/2020] [Accepted: 03/06/2020] [Indexed: 12/19/2022]
Abstract
Aim of this review is to summarize and evaluate the current literature on the pathophysiology, prevalence, sociosexual impact, and potential treatment options of climacturia. Climacturia, defined as orgasm-associated urinary incontinence and characterized by great prevalence variability, ranging between 15.7 and 93% was, so far, a relatively neglected post-radical prostatectomy functional side-effect. Recent studies have shown that it can significantly impact the quality of life of couples after prostate cancer treatment. A knowledge gap characterizes the pathophysiologic pathways while treatment is based on empirically chosen treatment options (condom use, presexual intercourse urination) or on therapeutic modalities proposed by low-quality studies (pelvic floor muscle training, penile applied devices). Evidence regarding efficacy of surgical techniques (artificial urinary sphincter, male sling, or dual implantation of penile prosthesis with a sling) for climacturia treatment are limited but with an increasing trend of relevant published data in the last 5 years. The mini-jupette sling plus inflatable penile prosthesis placement is a promising surgical technique that has been studied in a multi-institutional cohort with encouraging results regarding climacturia, erectile dysfunction, and mild-incontinence control. However, future studies with longer follow-up and larger sample sizes are certainly needed to confirm the long-term safety and benefits of this intervention.
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Affiliation(s)
- Ioannis Mykoniatis
- Centre Hospitalier Universitaire de Liège, Service d'Urologie, Hasselt, Belgium.
- Department of Urology, Jessa Hospital, Hasselt, Belgium.
| | - Koenraad van Renterghem
- Department of Urology, Jessa Hospital, Hasselt, Belgium
- Faculty of Medicine, Hasselt University, Hasselt, Belgium
- University Hospitals Leuven, Leuven, Belgium
| | - Ioannis Sokolakis
- Department of Urology, Martha-Maria Hospital Nuremberg, Nuremberg, Germany
| | | | - Maxime Sempels
- Centre Hospitalier Universitaire de Liège, Service d'Urologie, Hasselt, Belgium
| | - Robert Andrianne
- Centre Hospitalier Universitaire de Liège, Service d'Urologie, Hasselt, Belgium
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19
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Coba G, Patel T. Penile Cancer: Managing Sexual Dysfunction and Improving Quality of Life After Therapy. Curr Urol Rep 2021; 22:8. [PMID: 33420966 DOI: 10.1007/s11934-020-01022-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE OF REVIEW To review the most current literature on how the treatment for penile cancer can affect quality of life and to discuss current treatment options to overcome sexual dysfunction and ultimately improve patient wellbeing. RECENT FINDINGS Multiple medical and surgical therapies exist to address the high incidence of sexual dysfunction following penile cancer treatment. Advancements and refinements in the neophalloplasty, penile prosthesis, and penile lengthening procedures have opened the door to improved long-term outcomes. Additionally, studies continue to highlight the severe psychological toll that penile cancer treatment can have on patients. We explore the potential options for addressing the inherent psychologic effects of these treatments and highlight the need for further research in this domain. Although rare, it is important for all urologists to be familiar with the treatments and post-treatment sequelae of penile cancer. Penile cancer is associated with dramatic decline in quality of life and sexual function. Multiple medical and surgical therapies exist that addresses these concerns. Additionally, urologists must also be mindful of the psychologic component regarding surgical disfigurement and the decline in sexual function.
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Affiliation(s)
- George Coba
- University of South Florida-Morsani College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA
| | - Trushar Patel
- Department of Urology, University of South Florida Morsani College of Medicine, 2 Tampa General Circle, STC6, Tampa, FL, 33606, USA.
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20
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Sexual function and rehabilitation after radiation therapy for prostate cancer: a review. Int J Impot Res 2021; 33:410-417. [PMID: 33408347 DOI: 10.1038/s41443-020-00389-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 11/10/2020] [Accepted: 11/25/2020] [Indexed: 02/07/2023]
Abstract
The treatment of prostate cancer is partly guided by patient preferences. Radical prostatectomy and radiation therapy are the standard radical therapies for localized disease and render comparable oncologic outcomes. Considering that survival is high regardless of the chosen treatment, factors such as treatment-related toxicities affecting the patients' quality of life play an important role in their decision. Notably, post-treatment sexual dysfunction, which includes decreased libido, erectile dysfunction, and ejaculatory dysfunction has been shown to be an important and prevalent concern of prostate cancer survivors. In this literature review, we sought to characterize the sexual complications associated with radiation therapy and map the available sexual rehabilitation options for prostate cancer survivors experiencing sexual dysfunction as a result of radiation therapy. We identified medical, non-biomedical, counseling, and lifestyle modification options for prostate cancer survivors seeking sexual rehabilitation. Future research in this area should address the standardization of sexual side-effect reporting and investigate sexual outcomes and rehabilitation in more diverse groups and of transgender and nonheterosexual prostate cancer survivors.
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21
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Lombardo R, Tema G, De Nunzio C. Phosphodiesterases 5 Inhibitors and Erectile Dysfunction Recovery after Pelvic Surgery: Future Perspectives for New Drugs and New Formulations. Curr Drug Targets 2020; 22:31-37. [PMID: 32981502 DOI: 10.2174/1389450121666200925145347] [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] [Received: 03/24/2020] [Revised: 06/25/2020] [Accepted: 07/13/2020] [Indexed: 01/23/2023]
Abstract
BACKGROUND Phosphodiesterase 5 inhibitors (PDE5I) represent the first-line treatment in the management of post-operative erectile dysfunction (ED) after pelvic oncological surgery. The aim of our study is to evaluate the available evidence on the efficacy of PDE5Is, including new formulations and penile rehabilitation post-pelvic surgery. EVIDENCE ACQUISITION A systematic review of the literature was performed until May 2020. The following databases were searched: Scopus, Medline and Web of Science. The MeSH search was conducted by combining the following terms: 'erectile dysfunction', 'radical prostatectomy' 'pelvic' 'bladder' 'phosphodiesterase' inhibitors' 'avanafil' 'sildenafil' 'tadalafil' 'lodenafil' 'mirodenafil' 'udenafil' 'vardenafil' 'sublingual' 'orodispersible' 'penile' 'rehabilitation'. EVIDENCE SYNTHESIS Sildenafil, Tadalafil, vardenafil and Avanafil improve EF compared with placebo in men with all levels of ED severity after radical prostatectomy with good tolerability. No specific recommendations can be suggested regarding the superiority of a drug over the other. The optimal dose, continuous vs. on-demand and duration of treatment, is still under investigation. In vitro and preclinical studies suggest the possible role for lodenafil, mirodenafil and oro-dispersible formulations in patients undergoing oncological pelvic surgery. Few studies demonstrated the efficacy of udenafil in improving ED after rectal surgery or radical prostatectomy. Complete recovery of EF after surgery is still an unmet need in the field of penile rehabilitation after pelvic surgery. CONCLUSION PDE5Is have a crucial role in the management of post pelvic surgery of ED. New drugs and new formulations have shown excellent results in patients with ED; however, data in patients after surgery is still scarce. Further well designed RCT should clarify the role of these new compounds and oro-dispersible formulations in the management of ED in patients undergoing pelvic surgery.
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Affiliation(s)
- Riccardo Lombardo
- Ospedale Sant'Andrea, Department of Urology 'Sapienza' Univeristy of Rome, Rome, Italy
| | - Giorgia Tema
- Ospedale Sant'Andrea, Department of Urology 'Sapienza' Univeristy of Rome, Rome, Italy
| | - Cosimo De Nunzio
- Ospedale Sant'Andrea, Department of Urology 'Sapienza' Univeristy of Rome, Rome, Italy
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22
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Nolsøe AB, Jensen CFS, Østergren PB, Fode M. Neglected side effects to curative prostate cancer treatments. Int J Impot Res 2020; 33:428-438. [PMID: 33318637 DOI: 10.1038/s41443-020-00386-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/17/2020] [Accepted: 11/24/2020] [Indexed: 12/24/2022]
Abstract
In this narrative review we summarize neglected side effects of curative intended treatment for prostate cancer. They include climacturia, arousal incontinence (AI), orgasmic disturbances such as altered orgasmic sensation, anorgasmia, and orgasm-associated pain (dysorgasmia), ejaculatory dysfunction, and morphological penile alterations in the form of shortening and deformity. Even though they have not received as much interest as erectile dysfunction (ED) or urinary incontinence, these side effects have been shown to negatively impact patient's quality of life. They are common and rates of climacturia after radical prostatectomy (RP) range from 20% and 45%, less after external beam radiation therapy (EBRT). Decreased orgasmic sensation ranges from 3.9% to 60% after RP and between 36-57% after EBRT. Dysorgasmia ranges from 9.5-15% for both RP and EBRT. Anejculation after EBRT ranges from 11-71% and rates of penile shortening are reported between 0 and 100%. There are no internationally validated questionnaires that adequately asses these side effects. This is necessary if we are to align patient and partner expectations properly and consequently manage them optimally. Neglected side effects should be discussed with patients and their partners preoperatively, as they are associated with bother and may lead to patient's avoiding sexual activity.
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Affiliation(s)
- Alexander B Nolsøe
- Department of Urology, Herlev and Gentofte Hospital, Herlev, Denmark.,Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark
| | - Christian Fuglesang S Jensen
- Department of Urology, Herlev and Gentofte Hospital, Herlev, Denmark.,Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark
| | - Peter B Østergren
- Department of Urology, Herlev and Gentofte Hospital, Herlev, Denmark.,Department of Urology, Zealand University Hospital, Roskilde, Denmark
| | - Mikkel Fode
- Department of Urology, Herlev and Gentofte Hospital, Herlev, Denmark. .,Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark. .,Department of Urology, Zealand University Hospital, Roskilde, Denmark.
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Sokolakis I. [Penile rehabilitation for erectile dysfunction after radical prostatectomy]. Urologe A 2020; 59:1541-1544. [PMID: 33196884 DOI: 10.1007/s00120-020-01386-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ioannis Sokolakis
- Urologische Klinik, Martha-Maria Krankenhaus Nürnberg, Stadenstr. 58, 90491, Nürnberg, Deutschland. .,UroEvidence@Deutsche Gesellschaft für Urologie, Berlin, Deutschland.
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Röscher P, van Wyk JM. Mapping the prevalence of the neglected sexual side effects after prostate cancer treatment and the questionnaires used in their screening: a scoping review protocol. Syst Rev 2020; 9:214. [PMID: 32938488 PMCID: PMC7495715 DOI: 10.1186/s13643-020-01473-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 09/02/2020] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Interventions to treat early prostate cancer (PCa) can leave men with debilitating sexual side effects. The cluster of side effects referred to as the neglected sexual side effects (NSSE) may remain permanent, undiagnosed and untreated because men are hesitant to disclose them. Questionnaires offer a discreet way into the discussion, subsequent diagnosis and possible treatment of the NSSE. This study will be conducted to map the evidence about the prevalence of the neglected sexual side effects (NSSE) after PCa treatment, and use of questionnaires in its diagnosis and screening. METHODS This systematic scoping review will involve searching the following electronic databases: PubMed, Science Direct and Google Scholar. Following title searching, two-independent reviewers will conduct screening of abstracts and full articles. Eligibility criteria will guide the screenings. Data will be extracted from the included studies, and the emerging themes will be analysed. The review team will analyse the implications of the findings concerning the research question and aim of the study. The mixed method appraisal tool (MMAT) will be employed for quality appraisal of included studies. DISCUSSION We anticipate finding a number of studies that describe the prevalence of NSSE after early PCa treatment and that report on using questionnaires to screen for the presence of symptoms including orgasm-associated incontinence, urinary incontinence during sexual stimulation, altered perceptions of orgasm, orgasm associated pain, penile shortening and penile deformity. The study findings will be disseminated through publication in a peer-reviewed journal, peer presentations and presentations at relevant conferences.
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Affiliation(s)
- Pierre Röscher
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, 719 Umbilo Rd, Umbilo, Berea, 4001, South Africa.
| | - Jacqueline M van Wyk
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, 719 Umbilo Rd, Umbilo, Berea, 4001, South Africa
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Duthie CJ, Calich HJ, Rapsey CM, Wibowo E. Maintenance of sexual activity following androgen deprivation in males. Crit Rev Oncol Hematol 2020; 153:103064. [DOI: 10.1016/j.critrevonc.2020.103064] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 05/12/2020] [Accepted: 07/12/2020] [Indexed: 01/14/2023] Open
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Preyde M, Kukkonen T, Cunningham C. Sexual health needs and psychosocial well-being of patients with prostate cancer in a regional cancer Center. SOCIAL WORK IN HEALTH CARE 2020; 59:557-574. [PMID: 32912081 DOI: 10.1080/00981389.2020.1818668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 07/27/2020] [Accepted: 08/30/2020] [Indexed: 06/11/2023]
Abstract
Prostate cancer is the most common cancer for men. The cancer diagnosis and treatment can affect patients' psychosocial and sexual health. The purpose of this research project was to identify the sexual health concerns of patients with prostate cancer. An anonymous survey was administered to patients while accessing Grand River Regional Cancer Center (GRRCC) that included measures of sexual health and perceived stress and social support, ratings for preferred modes of sexual health programming, and open-ended questions on sexual health and masculinity. Seventy-five patients completed the survey; their mean age was 73.9 years (SD 7.2), the majority were in a couple relationship and identified as heterosexual. The concerns most endorsed were physical changes in sexual functioning and being able to satisfy their partner sexually. These findings can inform sexual health programming and psychosocial oncology for men with prostate cancer.
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Affiliation(s)
- Michèle Preyde
- College of Social and Applied Human Sciences, University of Guelph , Guelph, Canada
| | - Tuuli Kukkonen
- College of Social and Applied Human Sciences, University of Guelph , Guelph, Canada
| | - Craig Cunningham
- Grand River Regional Cancer Centre, Grand River Hospital , Kitchener, Canada
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Cho MC, Lee J, Park J, Kim SW. Restoration of Cavernous Veno-Occlusive Function through Chronic Administration of a Jun-Amino Terminal Kinase Inhibitor and a LIM-Kinase 2 Inhibitor by Suppressing Cavernous Apoptosis and Fibrosis in a Rat Model of Cavernous Nerve Injury: A Comparison with a Phosphodiesterase Type 5 Inhibitor. World J Mens Health 2020; 39:541-549. [PMID: 32777863 PMCID: PMC8255392 DOI: 10.5534/wjmh.200085] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/04/2020] [Accepted: 06/15/2020] [Indexed: 11/21/2022] Open
Abstract
Purpose To determine if chronic administration of Jun-amino terminal kinase (JNK)-inhibitors and LIM-kinase 2 (LIMK2)-inhibitors from the immediate post-injury period in a rat model of cavernous-nerve-crush-injury could normalize cavernous-veno-occlusive-function, and to compare it with phosphodiesterase type 5 (PDE5)-inhibitors. Materials and Methods A total of 75 12-week-old male Sprague–Dawley-rats were randomized into five groups: sham-surgery (S), cavernous-nerve-crush-injury (I), cavernous-nerve-crush-injury treated with 10.0 mg/kg LIMK2-inhibitor (L) or 10.0 mg/kg JNK-inhibitor and 10.0 mg/kg LIMK2-inhibitor (J+L) or 20.0 mg/kg udenafil (P) for five-weeks. Five-weeks after surgery, dynamic-infusion-cavernosometry, histological-studies, caspase-3-activity-assay, and Western-blot were investigated. Results Group-I had lower papaverine-response, higher maintenance-rate and higher drop-rate, compared to Group-S. Group-L, Group-J+L and Group-P showed improvement in the three dynamic-infusion-cavernosometry parameters. The papaverine-response and drop-rate in Group-J+L and Group-P recovered to sham-control level, but those in Group-L did not. Regarding apoptosis, Group-I had decreased content of α-smooth-muscle-actin, increased caspase-3 activity and increased cJun-phosphorylation. The cJun-phosphorylation improved only in Group-J+L. The α-smooth-muscle-actin content and caspase-3-activity in Group-J+L and Group-P improved, but those in Group-L were not. Regarding fibrosis, Group-I had decreased smooth muscle (SM)/collagen-ratio, increased protein-expression of fibronectin, and increased Cofilin-phosphorylation. Cofilin-phosphorylation was normalized in Group-L and Group-J+L, but not in Group-P. SM/collagen-ratio and protein-expression of fibronectin in Group-L, Group-J+L and Group-P improved. Conclusions Our data indicate that chronic inhibition of JNK and LIMK2 can restore cavernous-veno-occlusive-function by suppressing cavernous-apoptosis and cavernous-fibrosis, comparable to the results by PDE5-inhibitors. Chronic inhibition of JNK and LIMK2 might be a potential mechanism-specific targeted therapy for cavernous-veno-occlusive-dysfunction induced by cavernous nerve-injury.
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Affiliation(s)
- Min Chul Cho
- Department of Urology, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Junghoon Lee
- Department of Urology, Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Juhyun Park
- Department of Urology, Asan Medical Center, Seoul, Korea
| | - Soo Woong Kim
- Department of Urology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
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Cho MC, Lee J, Park J, Oh S, Chai JS, Son H, Paick JS, Kim SW. The effects of single versus combined therapy using LIM-kinase 2 inhibitor and type 5 phosphodiesterase inhibitor on erectile function in a rat model of cavernous nerve injury-induced erectile dysfunction. Asian J Androl 2020; 21:493-500. [PMID: 30829289 PMCID: PMC6732899 DOI: 10.4103/aja.aja_114_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
We aimed to determine whether combination of LIM-kinase 2 inhibitor (LIMK2i) and phosphodiesterase type-5 inhibitor (PDE5i) could restore erectile function through suppressing cavernous fibrosis and improving cavernous apoptosis in a rat model of cavernous nerve crush injury (CNCI). Seventy 12-week-old Sprague-Dawley rats were equally distributed into five groups as follows: (1) sham surgery (Group S), (2) CNCI (Group I), (3) CNCI treated with daily intraperitoneal administration of 10.0 mg kg-1 LIMK2i (Group I + L), (4) daily oral administration of 20.0 mg kg-1 udenafil, PDE5i (Group I + U), and (5) combined administration of 10.0 mg kg-1 LIMK2i and 20.0 mg kg-1 udenafil (Group I + L + U). Rats in Groups I + L, I + U, and I + L + U were treated with respective regimens for 2 weeks after CNCI. At 2 weeks after surgery, erectile response was assessed using electrostimulation. Penile tissues were processed for histological studies and western blot. Group I showed lower intracavernous pressure (ICP)/mean arterial pressure (MAP), lower area under the curve (AUC)/MAP, decreased immunohistochemical staining for alpha-smooth muscle (SM) actin, higher apoptotic index, lower SM/collagen ratio, increased phospho-LIMK2-positive fibroblasts, decreased protein kinase B/endothelial nitric oxide synthase (Akt/eNOS) phosphorylation, increased LIMK2/cofilin phosphorylation, and increased protein expression of fibronectin, compared to Group S. In all three treatment groups, erectile responses, protein expression of fibronectin, and SM/collagen ratio were improved. Group I + L + U showed greater improvement in erectile response than Group I + L. SM content and apoptotic index in Groups I + U and I + L + U were improved compared to those in Group I. However, Group I + L did not show a significant improvement in SM content or apoptotic index. The number of phospho-LIMK2-positive fibroblasts was normalized in Groups I + L and I + L + U, but not in Group I + U. Akt/eNOS phosphorylation was improved in Groups I + U and I + L + U, but not in Group I + L. LIMK2/cofilin phosphorylation was improved in Groups I + L and I + L + U, but not in Group I + U. Our data indicate that combined treatment of LIMK2i and PDE5i immediate after CN injury could improve erectile function by improving cavernous apoptosis or eNOS phosphorylation and suppressing cavernous fibrosis. Rectification of Akt/eNOS and LIMK2/cofilin pathways appears to be involved in their improvement.
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Affiliation(s)
- Min Chul Cho
- Department of Urology, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul 07061, Korea
| | - Junghoon Lee
- Department of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea
| | - Juhyun Park
- Department of Urology, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul 07061, Korea
| | - Sohee Oh
- Department of Biostatistics, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul 07061, Korea
| | - Ji Sun Chai
- Department of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea
| | - Hwancheol Son
- Department of Urology, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul 07061, Korea
| | - Jae-Seung Paick
- Department of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea
| | - Soo Woong Kim
- Department of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul 03080, Korea
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Papadopoulou C, Schubach K. Promoting Sexual Well-being for Men and Their Partners Affected by Prostate Cancer. Semin Oncol Nurs 2020; 36:151053. [PMID: 32674972 DOI: 10.1016/j.soncn.2020.151053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To present an overview of the issues related to the sexual well-being of people affected by prostate cancer and their partners, and propose ways to manage and address these by oncology nurses and the wider multi-disciplinary team. DATA SOURCES Electronic databases such as PubMed and Cinahl were used to retrieve relevant literature published between 2010 and 2020. CONCLUSION Sexual well-being in patients with prostate cancer and their partners is multifaceted, comprising physical, emotional, social, and cultural aspects. IMPLICATIONS FOR NURSING PRACTICE A combination of pharmacologic and non-pharmacologic interventions, together with enhanced communication, can be successful in providing culturally competent, person-centered care by oncology nurses and the wider multi-disciplinary team.
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Affiliation(s)
- Constantina Papadopoulou
- University of the West of Scotland, School of Health and Life Sciences, Hamilton International Technology Park, South Lanarkshire, United Kingdom.
| | - Kath Schubach
- Urology Nurse Practitioner, Men's Health Melbourne, Victoria, Australia
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Trends in reported male sexual dysfunction over the past decade: an evolving landscape. Int J Impot Res 2020; 33:596-602. [PMID: 32612274 DOI: 10.1038/s41443-020-0324-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 05/29/2020] [Accepted: 06/17/2020] [Indexed: 12/14/2022]
Abstract
We investigated changes in patterns of reported male SDs at a single academic centre over a 10-year time frame. Comprehensive data of 2013 patients consecutively assessed for the first time by a single Sexual Medicine expert between 2006 and 2019 has been analysed. All patients were assessed with a thorough sexual and medical history. Primary reason for seeking medical help at first assessment was recorded for all patients and categorized as: erectile dysfunction (ED), premature ejaculation (PE), low/reduced sexual desire/interest (LSD/I), Peyronie's disease (PD), and other SDs. Linear and logistic regression models tested the association between different reasons for seeking medical help and the time at first evaluation. Local polynomial regression model explored the probability of reporting different SDs over the analysed time frame. Median (IQR) age at first clinical assessment was 50 (38-61) years. Overall, most patients were assessed for ED (824; 41%), followed by PD (369; 18%), PE (322; 16%), LSD/I (204; 10%) and other SDs (294; 15%). Significant changes in terms of reported SD over the analysed time frame were observed. The likelihood of assessing patients for ED significantly increased up to 2013, with a decrease in the past 5 years (p < 0.001). PE assessment at presentation linearly decreased over time (OR: 0.94; 95% CI: 0.91-0.96; p < 0.001). Patients assessed during the past few years were more likely to report PD (OR: 1.20; 95% CI: 1.15-1.25; p < 0.001) and LSD/I (OR: 1.21; 95% CI: 1.16-1.26; p < 0.001), with a linear increase over the evaluated time frame. Likewise, patients were also more likely to report other SDs (Coeff: 1.06; 95% CI: 1.02-1.10; p = 0.004), with a linear increase over time. These results may reflect real changes in SD incidence, increased public awareness towards different SDs and the possible impact of novel treatments available on the market throughout the same time frame.
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Pavone C, Abrate A, Agiato S, Billeci S, Tulone G, Vella M, Serretta V, Simonato A. Sildenafil orodispersible film in the treatment of erectile dysfunction after radical prostatectomy: A single-centre open-label uncontrolled trial. Andrologia 2020; 52:e13705. [PMID: 32501569 DOI: 10.1111/and.13705] [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] [Received: 01/26/2020] [Revised: 05/05/2020] [Accepted: 05/15/2020] [Indexed: 01/22/2023] Open
Abstract
Phosphodiesterase-5 inhibitors are the first-line therapy for erectile dysfunction (ED) after radical prostatectomy (RP). This single-centre open-label uncontrolled study evaluated the efficacy and safety of the new sildenafil orodispersible film (ODF) in ED treatment after RP. Sildenafil 100 mg ODF was administered twice a week for 3 months to patients under 75 years of age, with a Framingham cardiovascular risk score < 20% and a pre-operative International Index of Erectile Function (IIEF)-5 score ≥ 17, who had undergone open RP between 2016 and 2018. Erectile function was assessed pre-operatively, post-operatively and after treatment through the IIEF-5 score, the Sexual Encounter Profile Question (SEP-Q) 2 and SEP-Q3; adverse events (AE) were also investigated after 3 months. A total of 65 patients with a median (25th-75th percentile) post-operative IIEF-5 score of 8 (7-9) were treated. Nine (13.8%) patients reported AE of mild/moderate grade and discontinued treatment. A significant IIEF-5 score median (25th-75th percentile) increase of 10 (0-12) was found after treatment in the other 56 patients (p < .001). Sildenafil 100 mg ODF was effective in ED after RP in terms of improved IIEF-5 score and improved SEP-Q2 and SEP-Q3 in 67.9% of patients. It could represent a valid alternative for those patients with low compliance to tablet intake.
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Affiliation(s)
- Carlo Pavone
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Alberto Abrate
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Sonia Agiato
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Sandro Billeci
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Gabriele Tulone
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Marco Vella
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Vincenzo Serretta
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy
| | - Alchiede Simonato
- Department of Surgical, Oncological and Oral Sciences, Section of Urology, University of Palermo, Palermo, Italy.,Department of Surgery, Urology Unit, S. Croce e Carle Hospital, Cuneo, Italy
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Ramos N, Ramos R, Silva E. Anterior resection of the rectum vs radical prostatectomy. Are there any differences in sexual rehabilitation? ACTA ACUST UNITED AC 2020; 47:e20202469. [PMID: 32491031 DOI: 10.1590/0100-6991e-20202469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 03/29/2020] [Indexed: 11/22/2022]
Abstract
PURPOSE The aim of this study was to evaluate the impact of penile rehabilitation in restoring erectile function in patients submitted to anterior resection of the rectum (ARR) or radical prostatectomy (RP), comparing the results between these two groups. MATERIALS AND METHODS We performed a unicenter retrospective cohort study, on patients evaluated in our multidisciplinary oncosexology consultation, between January 2015 and January 2018, submitted to RP or ARR (males) and presenting sexual dysfunction. We evaluate the patient and oncologic characteristics, the type of sexual dysfunction, marital status, assessed the International Index of Erectile Function (IIEF-5) on the first and last consultation and the therapeutic approach. A statistical analysis was performed. RESULTS A total of 55 patients were included, 60% (33) performed ARR and 40% (22) RP. Regarding the sexual dysfunction after surgery, erectile dysfunction (ED) was found in the majority of patients (>95%). On the initial IIEF-5 scoring, ARR and RP patients had, most frequently, severe or moderate ED (score 5-11), 78.8% and 59.1% respectively. When reassessed the IIEF-5 scoring of each patient during follow-up, there was an improvement in 69.7% of ARR patients and 72.7% of RP patients (p=0.81). Regarding the therapeutic approach, 84.8% of ARR patients used phosphodiesterase-5 inhibitors (PDE5I) exclusively, 3% used Alprostadil injection, while RP patients used 63.6% and 31.8%, respectively (p<0.05). CONCLUSIONS Despite the technical differences of these surgeries, from the sexual point of view these patients benefit with a penile rehabilitation.
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Affiliation(s)
- Nuno Ramos
- Garcia de Orta Hospital, Almada, Portugal
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Intracavernous injection of size-specific stem cell spheroids for neurogenic erectile dysfunction: Efficacy and risk versus single cells. EBioMedicine 2020; 52:102656. [PMID: 32062355 PMCID: PMC7016386 DOI: 10.1016/j.ebiom.2020.102656] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 01/21/2020] [Accepted: 01/22/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Intracavernous injection (ICI) of adipose-derived stem cells (ADSCs) has been demonstrated promising for neurogenic erectile dysfunction (ED). However, due to the sponge-like structure of corpus cavernosum (CC) with abundant vessels, ICI was indeed like intravenous injection. Thus, the cell escaping may be a concern of safety and limited therapy, but the issue has not been clearly demonstrated yet. METHODS Suspensions of free ADSCs (FAs) and ADSCs-based spheroids (ASs) with suitable size were intracavernously injected at doses of 0.5, 1, 2, or 4 million cells. The cell loss and safety after ICI, erectile function and histopathologic change, etc. were analyzed with multimodality of methods. FINDINGS Most FAs escaped from sponge-like CC after ICI due to their small size, weakening stem-cell therapeutic efficacy. Worse still, the escaped cells were shown to cause widespread pulmonary embolism (PE), and even death in some animals. Further, it was founded that the therapeutic effect of FAs may be ascribed to the larger cell clusters which spontaneously aggregated before ICI and were trapped within CC after ICI. In comparison, cell loss and PE were significantly avoided by transplanting ASs. Importantly, better therapeutic outcomes were detected after ICI of ASs when compared to FAs with the same cell number. INTERPRETATION Transplantation of size-specific ASs instead of single-cell suspension of FAs for neurogenic ED may be a wiser choice to achieve steady therapeutic outcome and to reduce risks for the future clinical application. FUND: This work was supported by the National Natural Science Foundation of China (81701432) (to Y. Xu). Youth Training Project for Medical science (16QNP129) and Beijing Nova Program of science and technology (Z171100001117115) (to Z. Liu).
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Sexual function outcomes following interventions for prostate cancer: are contemporary reports on functional outcomes misleading? Int J Impot Res 2019; 32:495-502. [PMID: 31836862 DOI: 10.1038/s41443-019-0220-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 11/27/2019] [Accepted: 12/02/2019] [Indexed: 11/12/2022]
Abstract
Patients with primary localised prostate cancer (PCa) have a wide choice of curative therapeutic interventions, including active surveillance, surgical, focal and radiation therapies. Based on clinical and oncological characteristics, treatment decisions entail consideration of oncological and functional outcomes with important effects on quality of life. We aimed to highlight evidence surrounding present inconsistencies, the problems this presents to clinicians and patients alike and the rationale for using return to baseline as a more realistic and objective functional outcome measure for assessing sexual function in this particularly sensitive group of men. We performed a non-systematic literature review of numerous non-validated, arbitrary thresholds employed in evaluation of sexual function outcomes in men undergoing intervention for primary localised PCa. The literature presents much heterogeneity in measurement methods and outcome measures, which lack context and present difficulties when counselling patients to make informed, autonomous decisions. These include findings from the most widely used internationally validated tools, such as the International Index of Erectile Function (IIEF), UCLA prostate cancer index and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core-30 (QLQ-C30). There is a need for standardisation of reporting outcomes following PCa treatment to facilitate evaluation of existing and emerging technologies.
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Penile Length and Its Preservation in Men After Radical Prostatectomy. CURRENT SEXUAL HEALTH REPORTS 2019. [DOI: 10.1007/s11930-019-00226-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Grondhuis Palacios LA, den Ouden MEM, den Oudsten BL, Putter H, Pelger RCM, Elzevier HW. Treatment-Related Sexual Side Effects From the Perspective of Partners of Men With Prostate Cancer. JOURNAL OF SEX & MARITAL THERAPY 2019; 45:440-451. [PMID: 31012384 DOI: 10.1080/0092623x.2018.1549636] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A cross-sectional survey was performed among partners and men who received treatment for prostate cancer to investigate whether demographic and clinical characteristics are associated with the extent of how difficult partners found it dealing with sexual side effects and the degree of having experienced sexual problems after treatment. Moreover, an aim was to determine whether sexual side effects have an impact on the relationship. A total of 171 partners were included. In all, 104 men (70.7%) experienced an increase in erectile complaints after treatment. Almost half of partners of men with an increase in erectile complaints (63.6%, n = 63) found it difficult to deal with sexual side effects and 63.5% (n = 66) experienced sexual problems. Partners with lower education levels experienced fewer sexual problems than partners with higher education levels (p < .001). Furthermore, no significant associations were found on demographic characteristics, number of comorbidities, clinical characteristics (prostate-specific antigen level; tumor, node, and metastasis staging; Gleason grading), and type of treatment. The majority of men (58.4%, n = 59) and partners (62.5%, n = 65) indicated to not have experienced the impact of sexual side effects on their relationship.
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Affiliation(s)
| | - Marjolein E M den Ouden
- b Research Center of Nursing , Saxion University of Applied Sciences , Enschede , The Netherlands
| | - Brenda L den Oudsten
- c Department of Medical and Clinical Psychology , Tilburg University , Tilburg , The Netherlands
| | - Hein Putter
- d Department of Medical Statistics , Leiden University Medical Center , Leiden , The Netherlands
| | - Rob C M Pelger
- a Department of Urology , Leiden University Medical Center , Leiden , The Netherlands
| | - Henk W Elzevier
- a Department of Urology , Leiden University Medical Center , Leiden , The Netherlands
- e Department of Medical Decision Making , Leiden University Medical Center , Leiden , The Netherlands
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Blecher GA, Vukina J, Ralph DJ. Penile dimensions: What are surgeons measuring? Int J Impot Res 2019; 31:444-450. [PMID: 30932028 DOI: 10.1038/s41443-019-0135-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 01/20/2019] [Accepted: 02/13/2019] [Indexed: 02/06/2023]
Abstract
Penile dimensions and related dissatisfaction, may have significant impact upon patients whom undergo andrological surgeries. Whilst penile dimension assessment is performed as part of the andrological evaluation, little is known regarding the surgeons' opinions nor contemporary practices. This study was designed to gain further insights into the opinions and practices of clinicians regarding penile measurement and is the first paper in the literature of its kind. The study was performed by inviting clinicians at andrological/urological conferences to participate in a voluntary 10 point survey concerning penile dimensions. Of 126 responses recorded, 56% (71/126) were andrologists. Of the responders, 45% (56/122) did not routinely perform penile measurement prior to treatment nor were they aware of the standardised method (93/123). The majority 64%(81/126) would measure the penile length from the pubic bone to the tip (79/123) with the penis in a stretched position (99/125). A goniometer was the most common way of assessing penile curvature (37/73) and the length would be measured mostly on the convex side (46/119). Responders felt that, from the patients perspective, a combination of length, girth and shape (51/123), or length only (50/123), were the more important aspects of penile dimensions. As responders were recruited based on their interest in andrological aspects of urology, it may not be representative of the general urological community. In conclusion, attitudes and methods of penile measurement are quite varied amongst surgeons, thus further discussion and investigation of this aspect of andrological care ought to occur.
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Affiliation(s)
| | | | - David J Ralph
- University College London Hospitals, London, UK.,St Peter's Andrology, London, UK
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Danemalm Jägervall C, Brüggemann J, Johnson E. Gay men's experiences of sexual changes after prostate cancer treatment-a qualitative study in Sweden. Scand J Urol 2019; 53:40-44. [PMID: 30727809 DOI: 10.1080/21681805.2018.1563627] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: The needs of gay men after prostate cancer treatment are becoming visible. This patient group reports a more negative impact of treatment than heterosexual men. Yet, gay men's experiences of post-treatment sexual changes are still little explored. This study aims to determine specific concerns of gay men's post-treatment sexual practices. Methods: A qualitative study design was deployed using semi-structured interviews as data. Participants were purposefully sampled through advertisements and the snowball method. Eleven self-identifying gay men aged 58-81 years and treated for prostate cancer participated in interviews during 2016-2017. The interviews were transcribed, coded and thematically analysed. Results: The analysis highlights sexual changes in relation to the physical body, identity and relations. Problematic physical changes included loss of ejaculate and erectile dysfunction. Some respondents reported continued pleasure from anal stimulation and were uncertain about the role of the prostate. These physical changes prompted reflections on age and (dis)ability. Relationship status also impacted perception of physical changes, with temporary sexual contacts demanding more of the men in terms of erection and ejaculations. Conclusions: Gay prostate cancer survivors' narratives about sexual changes circle around similar bodily changes as heterosexual men's, such as erectile problems and weaker orgasms. The loss of ejaculate was experienced as more debilitating for gay men. Men who had anal sex were concerned about penetration difficulties as well as sensations of anal stimulation. Additional studies are required to better understand the role of the prostate among a diversity of men, regardless of sexuality.
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Affiliation(s)
| | - Jelmer Brüggemann
- b Department of Thematic Studies - Technology and Social Change , Linköping University , Linköping , Sweden
| | - Ericka Johnson
- c Department of Thematic Studies - Gender Studies , Linköping University , Linköping , Sweden
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Ko YH. Functional recovery after radical prostatectomy for prostate cancer. Yeungnam Univ J Med 2018; 35:141-149. [PMID: 31620586 PMCID: PMC6784702 DOI: 10.12701/yujm.2018.35.2.141] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 06/12/2018] [Accepted: 08/23/2018] [Indexed: 11/10/2022] Open
Abstract
With the enthusiasm regarding robotic application in radical prostatectomy in accordance with the widespread use of serum prostate-specific antigen as a screening test, the number of surgeries performed for complete removal of the gland is increasing continuously. However, owing to the adjacent anatomical location of the prostate to the nerve and urethral sphincter complex, functional recovery, namely improvement from post-prostatectomy incontinence (PPI) and post-prostatectomy erectile dysfunction, still remains a main problem for patients who are reluctant to undergo surgery and tend to choose alternative ways instead. Since the late 1980s, the introduction of radical prostatectomy by open surgical modalities, the depth of the anatomical understanding of the structure surrounding the prostate is getting tremendous, which leads to the development of new surgical modalities and techniques that are consequently aimed at reducing the incidences of PPI and erectile dysfunction. Briefly, recent data from robotic radical prostatectomy, particularly on PPI, are quite acceptable, but by contrast, the reported potency regain rate still remains <20%, which indicates the need for advanced surgical modification to overcome it. In this review, the authors summarized the recent findings on the anatomy and surgical techniques reported up to now.
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Affiliation(s)
- Young Hwii Ko
- Department of Urology, Yeungnam University College of Medicine, Daegu, Korea
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Philippou YA, Jung JH, Steggall MJ, O'Driscoll ST, Bakker CJ, Bodie JA, Dahm P. Penile rehabilitation for postprostatectomy erectile dysfunction. Cochrane Database Syst Rev 2018; 10:CD012414. [PMID: 30352488 PMCID: PMC6517112 DOI: 10.1002/14651858.cd012414.pub2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Despite efforts to preserve the neurovascular bundles with nerve-sparing surgery, erectile dysfunction remains common following radical prostatectomy. Postoperative penile rehabilitation seeks to restore erectile function but results have been conflicting. OBJECTIVES To evaluate the effects of penile rehabilitation strategies in restoring erectile function following radical prostatectomy for prostate cancer. SEARCH METHODS We performed a comprehensive search of multiple databases (CENTRAL, MEDLINE, Embase), the Cochrane Library, Web of Science, clinical trial registries (ClinicalTrials.gov, International Clinical Trials Registry Platform) and a grey literature repository (Grey Literature Report) from their inception through to 3 January 2018. We also searched the reference lists of other relevant publications and abstract proceedings. We applied no language restrictions. SELECTION CRITERIA We included randomised or quasi-randomised trials with a parallel or cross-over design. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures. Two review authors independently screened the literature, extracted data, assessed risk of bias and rated quality of evidence according to GRADE on a per-outcome basis. Primary outcomes were self-reported potency, erectile function measured by validated questionnaires (with potency defined as an International Index of Erectile Function (IIEF-EF) score of 19 or greater and or an IIEF-5 of score of 17 or greater) and serious adverse events. For all quality of life assessments on a continuous scale, higher values indicated better quality of life. MAIN RESULTS We included eight randomised controlled trials with 1699 participants across three comparisons. This abstract focuses on the primary outcomes of this review only.Scheduled phosphodiesterase type 5 inhibitors (PDE5I) versus placebo or no treatmentScheduled PDE5I may have little or no effect on short-term (up to 12 months) self-reported potency (risk ratio (RR) 1.13, 95% confidence interval (CI) 0.91 to1.41; very low quality evidence), which corresponds to 47 more men with self-reported potency per 1000 (95% CI 33 fewer to 149 more) and short-term erectile function as assessed by a validated instrument (RR 1.11, 95% CI 0.80 to 1.55; very low quality evidence), which corresponds to 28 more men per 1000 (95% CI 50 fewer to 138 more), but we are very uncertain of both of these findings. Scheduled PDE5I may result in fewer serious adverse events compared to placebo (RR 0.32, 95% CI 0.11 to 0.94; low quality evidence), though this does not appear biologically plausible and may represent a chance finding. We are also very uncertain of this finding. We found no long-term (longer than 12 months) data for any of the three primary outcomes.Scheduled PDE5I versus on-demand PDE5I Daily PDE5I appears to result in little to no difference in both short-term and long-term (greater than 12 months) self-reported potency (short term: RR 0.97, 95% CI 0.62 to 1.53; long term: RR 1.00, 95% CI 0.60 to 1.67; both very low quality evidence); this corresponds to nine fewer men with self-reported short-term potency per 1000 (95% CI 119 fewer to 166 more) and zero fewer men with self-reported long-term potency per 1000 (95% CI 153 fewer to 257 more). We are very uncertain of these findings. Daily PDE5I appears to result in little to no difference in short-term and long-term erectile function (short term: RR 1.00, 95% CI 0.65 to 1.55; long term; RR 0.74, 95% CI 0.48 to 1.14; both very-low quality evidence), which corresponds to zero men with short-term erectile dysfunction per 1000 (95% CI 80 fewer to 125 more) and 119 fewer men with long-term erectile dysfunction per 1000 (95% CI 239 fewer to 64 more). We are very uncertain of these findings. Scheduled PDE5I may result in little or no effects on short-term adverse events (RR 0.69 95% CI 0.12 to 4.04; very low quality evidence), which corresponds to seven fewer men with short-term serious adverse events (95% CI 18 fewer to 64 more), but we are very uncertain of these findings. We found no long-term data for serious adverse events.Scheduled PDE5I versus scheduled intraurethral prostaglandin E1At short-term follow-up, daily PDE5I may result in little or no effect on self-reported potency (RR 1.10, 95% CI 0.79, to 1.52; very low quality evidence), which corresponds to 46 more men per 1000 (95% CI 97 fewer to 241 more). Daily PDE5I may result in a small improvement of erectile function (RR 1.64, 95% CI 0.84 to 3.20; very low quality evidence), which corresponds to 92 more men per 1000 (95% CI 23 fewer to 318 more) but we are very uncertain of both these findings. We found no long-term (longer than 12 months) data for any of the three primary outcomes.We found no evidence for any other comparisons and were unable to perform any of the preplanned subgroup analyses based on nerve-sparing approach, age or baseline erectile function. AUTHORS' CONCLUSIONS Based on mostly very-low and some low-quality evidence, penile rehabilitation strategies consisting of scheduled PDE5I use following radical prostatectomy may not promote self-reported potency and erectile function any more than on demand use.
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Affiliation(s)
- Yiannis A Philippou
- University of OxfordNuffield Department of Surgical SciencesJohn Radcliffe HospitalHeadingtonOxfordUKOX39DU
| | - Jae Hung Jung
- Yonsei University Wonju College of MedicineDepartment of Urology20 Ilsan‐roWonjuGangwonKorea, South26426
- Yonsei University Wonju College of MedicineInstitute of Evidence Based Medicine20 Ilsan‐roWonjuGangwonKorea, South26426
| | - Martin J Steggall
- University of South WalesFaculty of Life Sciences and EducationPontypriddWalesUKCF37 4BD
| | | | - Caitlin J Bakker
- University of MinnesotaHealth Sciences Libraries303 Diehl Hall, 505 Essex Street SEMinneapolisMinnesotaUSA55455
| | - Joshua A Bodie
- University of MinnesotaDepartment of UrologyMinneapolisMinnesotaUSA
| | - Philipp Dahm
- University of MinnesotaDepartment of UrologyMinneapolisMinnesotaUSA
- Minneapolis VA Health Care SystemUrology SectionOne Veterans DriveMail Code 112DMinneapolisMinnesotaUSA55417
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Affiliation(s)
- Andrea Salonia
- University Vita-Salute San Raffaele, Milan, Italy; Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
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Capogrosso P, Vertosick EA, Benfante NE, Eastham JA, Scardino PJ, Vickers AJ, Mulhall JP. Are We Improving Erectile Function Recovery After Radical Prostatectomy? Analysis of Patients Treated over the Last Decade. Eur Urol 2018; 75:221-228. [PMID: 30237021 DOI: 10.1016/j.eururo.2018.08.039] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 08/30/2018] [Indexed: 02/05/2023]
Abstract
BACKGROUND The last decade has seen several advances in radical prostatectomy (RP) technique and post-RP care that are relevant to erectile function (EF) recovery. OBJECTIVE We examined whether these practice changes have led to observed improvements in EF rates over time. DESIGN, SETTING, AND PARTICIPANTS We identified 2364 patients treated with either open or minimally-invasive RP at a single academic center in 2008-2015. To mitigate confounding by the surgical learning curve, only patients treated by surgeons who performed at least 100 procedures were considered. INTERVENTION EF before and after RP was assessed by the International Index of Erectile Function 6 (IIEF-6), with recovery defined as IIEF-6 ≥24. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS We analyzed EF recovery rates of patients treated with bilateral nerve-sparing surgery and free from adjuvant/salvage treatment at the time of EF assessment. Local polynomial regression analyses explored changes in the outcomes over time. Linear and logistic regression analyses were used to estimate the influence of year of surgery on baseline variables and EF recovery. RESULTS AND LIMITATIONS We observed a significant decrease over time of the EF recovery rates at both 12 and 24mo post-RP (all p=0.01). However, patient's age at surgery increased over time (mean increase of 0.5 per year; p<0.01), with a resultant increase in risk of comorbidity (odds ratio [OR]=1.1, 95% confidence interval [CI]: 1.02-1.15; p=0.008) and thus decrease in baseline IIEF-6 score (0.35 points per year; p=0.0003). After accounting for baseline and pathological characteristics, urinary function, and type of surgery in a multivariable analysis, year of surgery was not associated with EF recovery (12mo: OR=0.97, 95% CI: 0.91-1.03, p=0.4; 24mo: OR=0.97, 95% CI: 0.91-1.03, p=0.3). CONCLUSIONS Findings from a high-volume center suggest that, despite the advancements in surgical and postoperative care, EF outcomes after RP have not improved over the last decade. Additional strategies are required to improve EF recovery after RP. PATIENT SUMMARY The probability of regaining potency after surgery for prostate cancer did not improve over the last decade; more efforts are needed to improve patient's care after radical prostatectomy.
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Affiliation(s)
- Paolo Capogrosso
- Memorial Sloan Kettering Cancer Center, New York, NY, USA; Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.
| | | | | | | | | | | | - John P Mulhall
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Capogrosso P, Montorsi F, Salonia A. Phase I and phase II clinical trials for the treatment of male sexual dysfunction-a systematic review of the literature. Expert Opin Investig Drugs 2018; 27:583-593. [PMID: 29969332 DOI: 10.1080/13543784.2018.1495707] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION The prevalence of sexual dysfunctions has increased over the last decades; despite a number of available treatments for erectile dysfunction (ED), premature ejaculation (PE), and Peyronie's disease (PD), still several unmet therapeutic needs deserve to be fulfilled. The aim of this review is to detail on phase I and II clinical trials investigating novel medical treatments for ED, PE, and PD. AREAS COVERED We conducted a systematic review of the literature including both published and ongoing phase I and II registered trials focused on medical treatment of ED, PE, and PD during the last 5 years. A total of 35 trials have been identified. Most studies (63%) investigated ED treatments and 26% were still ongoing. Stem cells (SCs) therapy was assessed in 28% of trials. EXPERT OPINION SCs therapy represent a promising treatment for ED although only few patients have been treated to date. Likewise, the oral selective oxytocin receptor antagonists for treating PE showed excellent safety profile and deserve further investigations in phase III trials. Preliminary results of novel topical treatments for PD with fibrinolytic and antiinflammatory drugs are encouraging, but urgently need to be confirmed in large placebo-controlled trials.
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Affiliation(s)
- Paolo Capogrosso
- a Department of Urology , Università Vita-Salute San Raffaele , Milan , Italy
- b Division of Experimental Oncology/Unit of Urology; URI , IRCCS Ospedale San Raffaele , Milan , Italy
| | - Francesco Montorsi
- a Department of Urology , Università Vita-Salute San Raffaele , Milan , Italy
- b Division of Experimental Oncology/Unit of Urology; URI , IRCCS Ospedale San Raffaele , Milan , Italy
| | - Andrea Salonia
- a Department of Urology , Università Vita-Salute San Raffaele , Milan , Italy
- b Division of Experimental Oncology/Unit of Urology; URI , IRCCS Ospedale San Raffaele , Milan , Italy
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Reeve BB, Tan X, Chen RC, Usinger DS, Pinheiro LC. Symptom and function profiles of men with localized prostate cancer. Cancer 2018; 124:2832-2840. [PMID: 29660795 DOI: 10.1002/cncr.31401] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 02/22/2018] [Accepted: 03/25/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND Men diagnosed with localized prostate cancer seek information on how treatment options may impact their health-related quality of life (HRQOL). The authors used latent profile analysis (LPA) to group men according to their symptom burden and functional status and to identify patient characteristics associated with each HRQOL profile. METHODS Patients completed the Patient-Reported Outcomes Measurement Information System and the Expanded Prostate Index Composite measures 3 months after treatment initiation. Anxiety, depression, fatigue, sleep disturbance, pain, diarrhea, urinary obstruction, urinary incontinence, erectile function, and sex satisfaction were modeled jointly using LPA, and the analysis was adjusted for covariates to examine associations between patient characteristics and profiles. RESULTS One-third of the 373 men were not non-Hispanic white (26% were black). Four LPA profiles were identified. Men who experienced the "best HRQOL" were less likely to receive treatment, to be older, and to smoke. Men in the second best profile experienced symptoms similar to men in the best HRQOL group but reported poor sexual and urinary function, because they were more likely to receive therapy. The third profile included men with increased symptom burden and poor functioning who were likely to undergo prostatectomy and to have increased comorbidity. The "worst HRQOL" group experienced the worst symptoms and the poorest functioning, and these men were more likely to be younger, to have more comorbidities, and to smoke. CONCLUSIONS LPA revealed that men who receive the same treatment can experience very different HRQOL impact. Understanding the factors most associated with poorer HRQOL allows clinicians to focus their care on individuals most in need of symptom management and support. Cancer 2018;124:2832-2840. © 2018 American Cancer Society.
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Affiliation(s)
- Bryce B Reeve
- Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina.,Center for Health Measurement, Duke University School of Medicine, Durham, North Carolina
| | - Xianming Tan
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina.,Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina
| | - Ronald C Chen
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina.,Department of Radiation Oncology, School of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Deborah S Usinger
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina
| | - Laura C Pinheiro
- Division of General Internal Medicine, Weill Cornell Medicine, New York, New York
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Boeri L, Capogrosso P, Ventimiglia E, Cazzaniga W, Pederzoli F, Gandaglia G, Finocchio N, Dehò F, Briganti A, Montanari E, Montorsi F, Salonia A. Depressive Symptoms and Low Sexual Desire after Radical Prostatectomy: Early and Long-Term Outcomes in a Real-Life Setting. J Urol 2018; 199:474-480. [DOI: 10.1016/j.juro.2017.08.104] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Luca Boeri
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- Department of Urology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Ca’ Granda-Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Paolo Capogrosso
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Eugenio Ventimiglia
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Walter Cazzaniga
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Filippo Pederzoli
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Giorgio Gandaglia
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Nadia Finocchio
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
| | - Federico Dehò
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
| | - Alberto Briganti
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Emanuele Montanari
- Department of Urology, Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Ca’ Granda-Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Francesco Montorsi
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
| | - Andrea Salonia
- Unit of Urology, Division of Experimental Oncology, Istituto di Ricerca Urologica, Istituto di Ricovero e Cura a Carattere Scientifico Ospedale San Raffaele, Milan, Italy
- University Vita-Salute San Raffaele, Milan, Italy
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Capogrosso P, Ventimiglia E, Cazzaniga W, Stabile A, Pederzoli F, Boeri L, Gandaglia G, Dehò F, Briganti A, Montorsi F, Salonia A. Long-term penile morphometric alterations in patients treated with robot-assisted versus open radical prostatectomy. Andrology 2017; 6:136-141. [PMID: 29195014 DOI: 10.1111/andr.12446] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 10/11/2017] [Accepted: 10/24/2017] [Indexed: 01/14/2023]
Abstract
Neglected side effects after radical prostatectomy have been previously reported. In this context, the prevalence of penile morphometric alterations has never been assessed in robot-assisted radical prostatectomy series. We aimed to assess prevalence of and predictors of penile morphometric alterations (i.e. penile shortening or penile morphometric deformation) at long-term follow-up in patients submitted to either robot-assisted (robot-assisted radical prostatectomy) or open radical prostatectomy. Sexually active patients after either robot-assisted radical prostatectomy or open radical prostatectomy prospectively completed a 28-item questionnaire, with sensitive issues regarding sexual function, namely orgasmic functioning, climacturia and changes in morphometric characteristics of the penis. Only patients with a post-operative follow-up ≥ 24 months were included. Patients submitted to either adjuvant or salvage therapies or those who refused to comprehensively complete the questionnaire were excluded from the analyses. A propensity-score matching analysis was implemented to control for baseline differences between groups. Logistic regression models tested potential predictors of penile morphometric alterations at long-term post-operative follow-up. Overall, 67 (50%) and 67 (50%) patients were included after open radical prostatectomy or robot-assisted radical prostatectomy, respectively. Self-rated post-operative penile shortening and penile morphometric deformation were reported by 75 (56%) and 29 (22.8%) patients, respectively. Rates of penile shortening and penile morphometric deformation were not different after open radical prostatectomy and robot-assisted radical prostatectomy [all p > 0.5]. At univariable analysis, self-reported penile morphometric alterations (either penile shortening or penile morphometric deformation) were significantly associated with baseline international index of erectile function-erectile function scores, body mass index, post-operative erectile function recovery, year of surgery and type of surgery (all p < 0.05). At multivariable analysis, robot-assisted radical prostatectomy was independently associated with a lower risk of post-operative penile morphometric alterations (OR: 0.38; 95% CI: 0.16-0.93). Self-perceived penile morphometric alterations were reported in one of two patients after radical prostatectomy at long-term follow-up, with open surgery associated with a potential higher risk of this self-perception.
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Affiliation(s)
- P Capogrosso
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - E Ventimiglia
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - W Cazzaniga
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - A Stabile
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - F Pederzoli
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - L Boeri
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy.,Department of Urology, University of Milan, Milan, Italy
| | - G Gandaglia
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - F Dehò
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - A Briganti
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - F Montorsi
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - A Salonia
- Università Vita-Salute San Raffaele, Milan, Italy.,Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
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Chung E. Management of treatment-related sexual complications in cancer care: evidence for erectile function recovery and penile rehabilitation after radical prostatectomy in prostate cancer survivorship. ACTA ACUST UNITED AC 2017. [DOI: 10.1080/23809000.2017.1403851] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Eric Chung
- Department of Urology, University of Queensland, Princess Alexandra Hospital, Brisbane, Australia
- AndroUrology Centre, St Andrew’s War Memorial Hospital, Brisbane, Australia
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48
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Wassersug R, Wibowo E. Non-pharmacological and non-surgical strategies to promote sexual recovery for men with erectile dysfunction. Transl Androl Urol 2017; 6:S776-S794. [PMID: 29238658 PMCID: PMC5715194 DOI: 10.21037/tau.2017.04.09] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 03/30/2017] [Indexed: 12/22/2022] Open
Abstract
Erectile dysfunction (ED), the most commonly reported sexual problem for men, reduces the quality of life for both patients and their partners. Even when physiologically effective, long-term adherence to ED treatments is poor. We review here the implication of having patients' partners involved in ED treatment, starting with treatment selection. We suggest that having partners engaged from the outset may promote an erotic association of the treatment with the partner, i.e., conceptually linking the aid to the sexual pleasure that the partner provides. We hypothesize that this erotic association should enhance the sexual aid's effectiveness and might potentially help improve long-term adherence. The primary focus of this review, though, is non-pharmacological and non-surgical options for maintaining sexual activity for men with ED. Though not ED treatments per se, anecdotal data suggest that these options may be effective for some patients and their partners in regaining a satisfying sex life. The aids discussed include external penile prostheses, penile sleeves, and penile support devices. These devices can allow men to participate in penetrative sexual intercourse despite moderate to severe ED. External penile prostheses can be personalized so they match in size and shape a man's normal full erection. Penile sleeves can similarly be customized with a lumen that fits best a patient's penis for optimal tactile stimulation. We review how multi-sensory integration can enhance sexual arousal for men who use such devices, allowing them to achieve orgasm despite intractable ED. Patients are not always advised within ED clinics about these options nor why and how they can facilitate non-erection dependent sexual recovery. Clinicians need to be aware of these devices and their positive attributes, so they can objectively counsel and encourage couples to explore their use as an alternative to more invasive treatments. The most commonly promoted non-medical ED aid offered to patients is the vacuum erection device. We discuss how erections achieved with the vacuum erection device have a "hinge effect", that is an underappreciated barrier to the effectiveness of the erection. With a hinged erection, the penis points downward rather than upward. We show how the normal kinematics of the penis during coitus is not strictly linear (i.e., not uniaxial; not just in-and-out), and is impeded by hinging. Positional adjustment, such as the receptive partner being on top, may help overcome this problem for some couples. Lastly, we suggest that, in the case where ED can be anticipated from a pending medical treatment, such as a prostatectomy, pre-habilitative approaches may potentially improve adherence to sexual aid use in the long-term. In conclusion, non-pharmacological and non-surgical options for sexual recovery are available. Scientific studies on the effectiveness of these interventions in restoring satisfying sex are warranted.
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Affiliation(s)
- Richard Wassersug
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Australia
- Department of Urologic Sciences, University of British Columbia, Vancouver, Canada
| | - Erik Wibowo
- British Columbia Cancer Agency, Vancouver, Canada
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Wennick A, Jönsson AK, Bratt O, Stenzelius K. Everyday life after a radical prostatectomy – A qualitative study of men under 65 years of age. Eur J Oncol Nurs 2017; 30:107-112. [DOI: 10.1016/j.ejon.2017.08.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 08/20/2017] [Accepted: 08/24/2017] [Indexed: 11/28/2022]
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50
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Medical treatment of erectile dysfunction: too many medical prescriptions? Urologia 2017; 84:121-129. [PMID: 28708203 DOI: 10.5301/uj.5000250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2017] [Indexed: 12/21/2022]
Abstract
Erectile dysfunction (ED) is a worldwide commonly reported condition; epidemiological data showed a prevalence ranging from 2.3 to 53.4% within different population subsets. In this context, the advent of phosphodiesterase type 5 inhibitors (PDE5is) in the second mid of 1990s has deeply changed the treatment scenario of this bothersome condition. Being user-friendly compounds with an excellent overall safety profile, PDE5is emerged as the first-line treatment for ED, thus overcoming topical alprostadil and intracavernous injections (ICIs). However, available data on treatment-utilization patterns and medical prescriptions of PDE5is showed a range of as wide as 22-78% of patients reporting to purchase PDE5is even without a proper medical prescription. Moreover, an increase in the recreational use of PDE5is among young men has been observed in the last decades, with a worrisome diffusion of potential health-risky behaviours associated with this habit. Indeed, treatment of ED should carefully follow internationally based clinical guidelines to avoid inappropriate drug prescriptions, which may eventually expose treated patients to drug-related side effects. Thereof, a careful assessment of the so-called modifiable and reversible ED risk factors along with a patient-tailored screening for potential contraindications to the treatment itself should be performed in every case. Lastly, although conclusive data still lack, the potential association between life-risky PDE5is side effects (i.e. cardiovascular adverse events, melanoma skin cancer and worsening of prostate cancer outcomes) should be carefully taken into account when counselling patients for ED treatment.
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