1
|
Huyghe E, Grellet L, Faix A, Almont T, Cuzin B, Burte C. Recommendations for the diagnosis and evaluation of premature ejaculation. THE FRENCH JOURNAL OF UROLOGY 2024; 34:102697. [PMID: 39002734 DOI: 10.1016/j.fjurol.2024.102697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 06/25/2024] [Accepted: 07/05/2024] [Indexed: 07/15/2024]
Abstract
OBJECTIVES The Association Interdisciplinaire Post-Universitaire de Sexologie (AIUS) has brought together a panel of experts to draw up French recommendations for the management of premature ejaculation. This article presents the recommendations for the diagnosis and evaluation of premature ejaculation. METHODS Systematic review of the literature between 01/1995 and 02/2022. Using the method of recommendations for clinical practice (RPC). RESULTS We recommend using the SIAMS definition for everyday clinical practice. PE is defined as: (i) a persistent and recurrent subjective perception of loss of control (management) of the ejaculatory mechanism in the presence of appropriate erotic stimuli; (ii) subjective, PE-related distress induced in the patient and sexual dissatisfaction or PE-related anorgamy in the partner; (iii) a short intravaginal ejaculatory latency time, whether subjectively perceived by the patient and the partner or objectively measured as less than 180seconds (generally). We suggest that the same definition be applied to practices other than vaginal penetration, such as masturbation, oral or anal intercourse, as well as to non-heterosexual contexts. We suggest using information reported by the patient, possibly supplemented by assessment tests/questionnaires (IPE, PEP, PEDT). We recommend investigating the presence of other sexual dysfunctions, in particular erectile dysfunction (ED), as well as any sexual dysfunctions of partners. We recommend taking a medical and psychosexological history, and carrying out a targeted physical examination in patients complaining of PE. CONCLUSION These recommendations should help to improve the management of PE.
Collapse
Affiliation(s)
- Eric Huyghe
- Médecine de la Reproduction, CHU de Toulouse, site de Paule de Viguier, Toulouse, France; Département d'urologie, transplantation rénale et andrologie, Hôpital Rangueil, CHU de Toulouse, Toulouse, France; UMR DEFE Inserm 1203, université de Toulouse III, université de Montpellier, Montpellier, France.
| | - Laure Grellet
- Cabinet de sexologie, 19 bis, rue Magnol, 34000 Montpellier, France
| | - Antoine Faix
- Cabinet d'Urologie, 265, avenue des États du Languedoc, Montpellier, France
| | - Thierry Almont
- Service d'oncologie, CHU de Martinique, Fort de France, France
| | - Béatrice Cuzin
- Service d'Urologie, chirurgie de la transplantation, Hôpital Édouard Herriot, CHU de Lyon, Lyon, France; Service de médecine de la reproduction, Hôpital Femme Mère Enfant, HCL, Bron, France
| | - Carol Burte
- Cabinet de médecine sexuelle, 4, rue des États-Unis, Cannes, France
| |
Collapse
|
2
|
Yang Q, Cai H, Wan Z, Chen M, Yang B, Xie Y, Zhang Y, Sun X, Tang J, Kuang M, Liu H, Deng C. Impact of cognitive behavioral therapy on premature ejaculation patients: A prospective, randomized controlled trial protocol. PLoS One 2023; 18:e0295663. [PMID: 38150424 PMCID: PMC10752513 DOI: 10.1371/journal.pone.0295663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 11/14/2023] [Indexed: 12/29/2023] Open
Abstract
BACKGROUND Premature ejaculation (PE) is one of the most common male sexual dysfunctions, with a prevalence of about 4%-39% in the Chinese population. Studies have shown that a variety of biological factors can lead to premature ejaculation, such as central nervous system disorders, hypersensitivity of the penis head, and psychological factors. Based on clinical experience, psychological counseling and education of patients and partners should be ranked as the first priority when treating PE. Cognitive behavioral therapy (CBT) addresses emotional, behavioral, and cognitive disorders by altering beliefs and actions. It has also been demonstrated to be clinically useful in treating a number of diseases. The purpose of this trial is to evaluate the efficacy of a mobile-based CBT intervention on patients with PE compared to conventional routine treatment. METHODS This study is a prospective randomized controlled trial that will be conducted from May 2023 to Dec 2024 at ten hospitals, primarily including the First Affiliated Hospital of Sun Yat-sen University with an 8-week follow-up. The clinical trial central randomization system will be used to create and implement the specific randomization method. Baseline data of both groups will be measured and collected. The premature ejaculation diagnostic tool (PEDT) and the female sexual distress scale-revised for premature ejaculation (FSDS-R-PE) will be collected on the first day, 28±2 days, and 56±2 days during the intervention period, and the intravaginal ejaculatory latency time (IELT) will be measured in both groups. The Shapiro-Wilk test will be used for normality testing. Pearson correlation analysis will be used for correlation analysis. Differences between groups will be compared using analysis of variance or exact probability calculations. DISCUSSION This study will investigate the effect of a mobile-based CBT intervention on patients with PE. TRIAL REGISTRATION Chinese Clinical Trial Registry (ChiCTR2300070581).
Collapse
Affiliation(s)
- Qiyun Yang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hongcai Cai
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zi Wan
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Min Chen
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bicheng Yang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yun Xie
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yadong Zhang
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiangzhou Sun
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jia Tang
- Hangzhou Kang Ming Information Technology Co., Ltd, Hangzhou, China
| | - Ming Kuang
- Hangzhou Kang Ming Information Technology Co., Ltd, Hangzhou, China
| | - Hongying Liu
- Hangzhou Kang Ming Information Technology Co., Ltd, Hangzhou, China
| | - Chunhua Deng
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
3
|
Wainipitapong S, Oon-arom A, Wiwattarangkul T, Vadhanavikkit P, Wiwattanaworaset P, Srifuengfung M, Chiddaycha M. Sexual Behaviors Among Lesbian, Gay, Bisexual, Transgender, and Other Sexual and Gender Diverse Medical Students: A National Study of Thai Medical Schools. INTERNATIONAL JOURNAL OF SEXUAL HEALTH : OFFICIAL JOURNAL OF THE WORLD ASSOCIATION FOR SEXUAL HEALTH 2023; 35:352-362. [PMID: 38601729 PMCID: PMC10903562 DOI: 10.1080/19317611.2023.2214801] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 05/05/2023] [Accepted: 05/12/2023] [Indexed: 04/12/2024]
Abstract
Objective This study aims to investigate sexual behaviors among gender diverse (LGBT and other sexual/gender minorities) and nongender-diverse medical students. Methods In 2021 academic year, medical students from five Thai medical schools completed questionnaires identifying demographic data, psychosexual factors, sexual experiences, and risks. Results Among 1,322 students, 32.1% were gender-diverse students who had lower age at first sexual intercourse and more experiences in solitary and partnered sexual activity. Conclusions Use of hookup applications was more frequent among gay and bisexual males. Risky sexual behaviors were significantly higher among bisexual females. Gender-diverse medical students showed higher involvement in sexual activities. Future studies should be addressing sexual health in Thai medical education.
Collapse
Affiliation(s)
- Sorawit Wainipitapong
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Center of Excellence in Transgender Health, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Awirut Oon-arom
- Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Teeravut Wiwattarangkul
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Papan Vadhanavikkit
- Department of Psychiatry, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | - Maytinee Srifuengfung
- Department of Psychiatry, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Mayteewat Chiddaycha
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| |
Collapse
|
4
|
The role of tyrosine hydroxylase within dapoxetine-assisted therapy against premature ejaculation. Mol Biol Rep 2023; 50:3515-3523. [PMID: 36787051 DOI: 10.1007/s11033-022-08140-3] [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: 10/08/2022] [Accepted: 11/21/2022] [Indexed: 02/15/2023]
Abstract
BACKGROUND There are several investigations that have revealed that cerebral dopamine (DA) plays a pivotal role in the occurrence of premature ejaculation (PE). Although tyrosine hydroxylase (TH) is an essential enzyme for the synthesis of DA, only few investigations have described the role of TH in regulation mechanisms for ejaculation till now. To investigate whether there is a correlation between TH expression level in the brain and different ejaculation behavior in rats. Then explore whether the TH expression in the brain will change after acute dapoxetine treatment in rats with Rapid ejaculation. METHODS AND RESULTS Rats (male, S-D rats, 6-8 weeks) were separated into three groups based on their ejaculation frequency: Rapid, Normal, and Sluggish. Expression level of DA in the brain was determined by enzyme-linked immune sorbent assay (ELISA) kit, TH expression level in the brain was determined by immunohistochemistry and Western Blot (WB) techniques. Among the three groups, DA and TH expression level were the highest in the Rapid ejaculation group, while the lowest was the Sluggish ejaculation group. The results also showed that TH level was positively associated with ejaculation frequency (r = 0.8038, P < 0.001) and negatively associated with ejaculation latency (r=-0.6199, P = 0.018). Furthermore, acute dapoxetine therapy in rats with Rapid ejaculation downregulated TH level in the brain. CONCLUSION Changes in ejaculation behavior were significantly linked with TH level. Upregulated TH in selected brain regions related with ejaculation could cause rapid ejaculation. The effect of dapoxetine in prolonging ejaculation could be related to TH downregulation within the brain.
Collapse
|
5
|
Premature Ejaculation after Lithium Treatment in a Patient with Bipolar Disorder. Case Rep Psychiatry 2023; 2023:6156023. [PMID: 36655208 PMCID: PMC9842408 DOI: 10.1155/2023/6156023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/22/2022] [Accepted: 10/10/2022] [Indexed: 01/11/2023] Open
Abstract
Lithium has proven its efficacy in treating bipolar disorder. Severe side effects caused by lithium, including renal and endocrine outcomes, have already been amply documented. The impact of lithium on sexual function, however, is less well known. A 33-year-old man, with no past medical history, diagnosed with bipolar disorder, developed premature ejaculation after short-term use of lithium. The dose of lithium was reduced, leading to a rapid clinical resolution. Retrospectively, lithium-induced premature ejaculation was deemed the most likely diagnosis. Premature ejaculation is a rare side effect of lithium. Changing the time of medication administration and lowering dose could be considered as alternatives. Given lithium's pharmacological profile, it is likely that the pathophysiologic mechanism behind premature ejaculation is altered levels or altered serotonin receptor sensitivity in the ejaculatory modulating centers of the central nervous system. Given the reluctance to spontaneously report sexual adverse effects, clinicians should be aware of this possible side effect.
Collapse
|
6
|
Chang X, Xu M, Chen Y, Che C, Du Y, Wang X. Selective serotonin reuptake inhibitors combined with traditional Chinese medicine for premature ejaculation: A systematic review and meta-analysis. Andrology 2023; 11:112-124. [PMID: 36193003 DOI: 10.1111/andr.13307] [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: 08/02/2022] [Revised: 09/19/2022] [Accepted: 09/27/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Premature ejaculation (PE) is still a tough problem in drug treatment. Many clinical trials have proven that traditional Chinese medicine (TCM) has a significant effect in the treatment of PE. This article aims to provide the latest evidence for the efficacy and safety of TCM combined with selective serotonin reuptake inhibitors (SSRIs) in the treatment of PE. METHODS We looked for randomized controlled trials (RCTs) from China National Knowledge Infrastructure, Wanfang, VIP Database, MEDLINE, PubMed, Web of Science, EMBASE, and Cochrane Library until June 30, 2022. STATA 15.1 software was used to analyze all data for this article. The quality of the included articles was evaluated using the Cochrane Reviewer's Handbook 5.3. RESULTS Finally, we selected 16 high-quality RCTs in our meta-analysis, which containing 889 patients. Meta-analysis suggested that, compared with SSRIs alone, combination of TCM with SSRIs increased significantly intravaginal ejaculation latencv time and the scores of ejaculation control ability, sexual life satisfaction, PE-related distress, and communication difficulties between partners related to PE. Also, there was no significant difference in adverse effects between the two groups. In addition, the results of publication bias test showed that no significant bias occurred. CONCLUSION The combined use of TCM and SSRIs has significant effect in the treatment of PE compared with SSRIs monotherapy and was generally well tolerated. Due to the small sample size, multicenter and large sample RCT is still needed in the future to further confirm the effectiveness and safety of TCM combined with SSRIs in the treatment of PE.
Collapse
Affiliation(s)
- Xuefeng Chang
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| | - Mingwei Xu
- The Affiliated Hongqi Hospital, Mudanjiang Medical University, Mudanjiang, China
| | - Yuanzhe Chen
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| | - Chunguang Che
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| | - Yongqiang Du
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| | - Xiao Wang
- Fuyang People's Hospital, Anhui Medical University, Fuyang, China
| |
Collapse
|
7
|
Shariev A, Savdie R, Hart K. The Effects of Steady Freddy, a Lidocaine-Based Pump Spray for the Treatment of Premature Ejaculation (PE). Am J Mens Health 2022; 16:15579883221145245. [PMID: 36537026 PMCID: PMC9772944 DOI: 10.1177/15579883221145245] [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] [Indexed: 12/24/2022] Open
Abstract
Premature ejaculation (PE) is reported to be the most common sexual dysfunction in men and is defined as the inability to control or delay ejaculation. Steady Freddy is a lidocaine-based ejaculation-delaying spray. This article examines the effects of Steady Freddy on the sexual experience of men that have self-reported to suffer from PE. Under the conditions of a randomized single-blind placebo-controlled clinical trial, 150 participants received either placebo or treatment for the duration of 12 weeks and completed an internet-based questionnaire for the quality of their sexual experience. Prior to product usage, participant average latency time was <1 min, 70% claimed to be very sexually dissatisfied, and 67% claimed to be very dissatisfied with ejaculation control. Upon product usage, sexual experience was significantly improved (p<.01). Participant average latency time increased to >2 min, 80% claimed to be sexually satisfied, and 70% claimed to be satisfied with ejaculation control. These effects were not present in the placebo group throughout the trial. These findings provide evidence for the effectiveness of Steady Freddy in significantly improving the quality of sexual experience and suggest that Steady Freddy can assist with PE.
Collapse
Affiliation(s)
- Artur Shariev
- Eccels Institute of Neuroscience, The John Curtin School of Medical Research, Australian National University, Canberra, Australian Capital Territory, Australia,Artur Shariev, Eccels Institute of Neuroscience, The John Curtin School of Medical Research, Australian National University, Canberra, Australian Capital Territory 2601, Australia.
| | - Richard Savdie
- Department of Urology, St. Vincent’s Hospital, Sydney, Darlinghurst, New South Wales, Australia
| | - Kieran Hart
- Department of Urology, National Capital Private Hospital, Canberra, Australian Capital Territory, Australia
| |
Collapse
|
8
|
Soni KK, Jeong HS, Jang S. Neurons for Ejaculation and Factors Affecting Ejaculation. BIOLOGY 2022; 11:biology11050686. [PMID: 35625414 PMCID: PMC9138817 DOI: 10.3390/biology11050686] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 12/31/2022]
Abstract
Simple Summary Sexual dysfunctions are rarely discussed in our current society. Males experience different sexual dysfunctions, including erectile, infertility, and ejaculatory dysfunctions. In this review only the ejaculatory dysfunction will be discussed. Ejaculation is defined as the ejection of contents collectively from the vas deferens, seminal vesicle, prostate and Cowper’s glands. It is completely controlled by a population of neurons present in the lumbar spinal cord. The presence of lesion in these neurons ceases the ejaculatory behavior in males. This population of neurons was first identified in rats; however, recently it was confirmed that these neurons are present in human males as well. The issues are known as ejaculatory dysfunction. The following are the different types of ejaculatory dysfunctions: early ejaculation, ejaculation into the urinary bladder, late ejaculation and no ejaculation. Abstract Ejaculation is a reflex and the last stage of intercourse in male mammals. It consists of two coordinated phases, emission and expulsion. The emission phase consists of secretions from the vas deferens, seminal vesicle, prostate, and Cowper’s gland. Once these contents reach the posterior urethra, movement of the contents becomes inevitable, followed by the expulsion phase. The urogenital organs are synchronized during this complete event. The L3–L4 (lumbar) segment, the spinal cord region responsible for ejaculation, nerve cell bodies, also called lumbar spinothalamic (LSt) cells, which are denoted as spinal ejaculation generators or lumbar spinothalamic cells [Lst]. Lst cells activation causes ejaculation. These Lst cells coordinate with [autonomic] parasympathetic and sympathetic assistance in ejaculation. The presence of a spinal ejaculatory generator has recently been confirmed in humans. Different types of ejaculatory dysfunction in humans include premature ejaculation (PE), retrograde ejaculation (RE), delayed ejaculation (DE), and anejaculation (AE). The most common form of ejaculatory dysfunction studied is premature ejaculation. The least common forms of ejaculation studied are delayed ejaculation and anejaculation. Despite the confirmation of Lst in humans, there is insufficient research on animals mimicking human ejaculatory dysfunction.
Collapse
|
9
|
Fiala L, Lenz J, Havelka P, Vetvicka V. Delayed ejaculation in men with depressive disorders. Andrologia 2022; 54:e14412. [PMID: 35243671 DOI: 10.1111/and.14412] [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: 01/17/2022] [Revised: 02/16/2022] [Accepted: 02/25/2022] [Indexed: 11/30/2022] Open
Abstract
Delayed ejaculation belongs to the group of sexual disorders in men. The causes of delayed ejaculation or anejaculation are not exactly known. It is assumed that it can be caused by psychogenic or organic influences or their combinations. One of the causes of delayed ejaculation may be elevated prolactin levels, which may be increased by psychosocial stress, pituitary disorders or also treatment with selective serotonin reuptake inhibitors in the treatment of depression. We tested a selected group of 50 men who were diagnosed with a depressive disorder and whose antidepressant treatment lasted for at least 24 weeks. These patients reported long-term delayed ejaculation or, in some cases, anejaculation as comorbidity. The results showed significant Spearman's correlation between elevated prolactin levels and intravaginal ejaculation latency values (R = 0.45), as well as between Beck's Depression-II inventory and intravaginal ejaculation latency and latency values (R = 0.48).
Collapse
Affiliation(s)
- Ludek Fiala
- Department of Sexology, Psychiatric Clinic, Faculty of Medicine, Charles University, Pilsen, Czech Republic.,First Faculty of Medicine, Institute of Sexology, Charles University, Prague, Czech Republic
| | - Jiri Lenz
- Department of Pathology, Znojmo Hospital, Znojmo, Czech Republic.,Department of Anatomy, Histology and Embryology, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - Pavel Havelka
- Department of Gynecology and Sexology, Bata Hospital, Zlin, Czech Republic
| | - Vaclav Vetvicka
- Department of Pathology, University of Louisville, Louisville, Kentucky, USA
| |
Collapse
|