Dataset Information

Vibrator-Assisted Start-Stop Exercises Improve Premature Ejaculation Symptoms: A Randomized Controlled Trial.

ABSTRACT: Premature ejaculation (PE) is associated with decreased quality of life, lower confidence and self-esteem, and higher levels of depression, anxiety, and interpersonal difficulties. Here we investigated the effectiveness of vibrator-assisted start-stop exercises for treatment of PE, and whether the treatment effect could be enhanced by an additional psychobehavioral intervention. Fifty participants with a mean age of 41.7 years were included and randomized into two treatment groups and a waiting list control group. Participants were instructed to perform start-stop exercises while stimulating the penis with a purpose-made vibrator, 3 times a week for 6 weeks. Additionally, participants in one of the treatment groups received additional psychoeducation and performed mindfulness meditation-based body scan exercises three times a week. Data were gathered through online questionnaires before and after treatment, as well as 3 and 6 months after treatment. The interventions reduced PE symptoms with large effect sizes (partial ?2?=?.20 across the three groups, d [95% CI]?=?1.05 [.27, 1.82] and 1.07 [.32, 1.82] for treatment groups compared to waiting list control group). The additional psychobehavioral intervention did not further reduce PE symptoms, but did decrease PE-associated negative symptoms such as levels of sexual distress, anxiety, and depression. No side effects were reported. Vibrator-assisted start-stop exercises can be offered as an adequate treatment option for PE.

SUBMITTER: Ventus D

PROVIDER: S-EPMC7300103 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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Vibrator-Assisted Start-Stop Exercises Improve Premature Ejaculation Symptoms: A Randomized Controlled Trial.

Ventus Daniel D Gunst Annika A Arver Stefan S Dhejne Cecilia C Öberg Katarina G KG Zamore-Söderström Elin E Kärnä Antti A Jern Patrick P

Archives of sexual behavior 20191118 5

Premature ejaculation (PE) is associated with decreased quality of life, lower confidence and self-esteem, and higher levels of depression, anxiety, and interpersonal difficulties. Here we investigated the effectiveness of vibrator-assisted start-stop exercises for treatment of PE, and whether the treatment effect could be enhanced by an additional psychobehavioral intervention. Fifty participants with a mean age of 41.7 years were included and randomized into two treatment groups and a waiting ...[more]

PMID: 31741252

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Project description:BackgroundTramadol is a centrally acting analgesic prescribed off-label for the treatment of premature ejaculation (PE). However, tramadol may cause addiction and difficulty in breathing and the beneficial effect of tramadol in PE is yet not supported by a high level of evidence. The purpose of this study was to systematically review the evidence from randomised controlled trials (RCT) for tramadol in the management of PE.MethodsWe searched bibliographic databases including MEDLINE to August 2014 for RCTs. The primary outcome was intra-vaginal ejaculatory latency time (IELT). Methodological quality of RCTs was assessed. Between-group differences in IELT and other outcomes were pooled across RCTs in a meta-analysis. Statistical and clinical between-trial heterogeneity was assessed.ResultsA total of eight RCTs that evaluated tramadol against a comparator were included. The majority of RCTs were of unclear methodological quality due to limited reporting. Pooled evidence (four RCTs, 721 participants), suggests that tramadol is significantly more effective than placebo at increasing IELT over eight to 12 weeks (p = 0.0007). However, a high level of statistical heterogeneity is evident (I-squared = 74%). Single RCT evidence indicates that tramadol is significantly more effective than paroxetine taken on-demand, sildenafil, lidocaine gel, or behavioural therapy on IELT in men with PE. Tramadol is associated with significantly more adverse events including: erectile dysfunction, constipation, nausea, headache, somnolence, dry mouth, dizziness, pruritus, and vomiting, than placebo or behavioural therapy over eight to 12 weeks of treatment. However, addiction problems or breathing difficulties reported by patients for PE is not assessed in the current evidence base.ConclusionsTramadol appears effective in the treatment of PE. However, these findings should be interpreted with caution given the observed levels of between-trial heterogeneity and the reporting quality of the available evidence. The variability across placebo-controlled trials in terms of the tramadol dose evaluated and the treatment duration does not permit any assessment of a safe and effective minimum daily dose. The long-term effects and side effects, including addiction potential, for men with PE have not been evaluated in the current evidence base.Trial registrationThe review is registered on PROSPERO 2013: CRD42013005289 .

Project description:IntroductionPremature ejaculation (PE) is defined by short ejaculatory latency and inability to delay ejaculation causing distress. Management may involve behavioral and/or pharmacological approaches.AimTo systematically review the randomized controlled trial (RCT) evidence for behavioral therapies in the management of PE.MethodsNine databases including MEDLINE were searched up to August 2014. Included RCTs compared behavioral therapy against waitlist control or another therapy, or behavioral plus drug therapy against drug treatment alone. [Correction added on 10 September 2015, after first online publication: Search period has been amended from August 2013 to August 2014.].Main outcome measureIntravaginal ejaculatory latency time (IELT), sexual satisfaction, ejaculatory control, and anxiety and adverse effects.ResultsTen RCTs (521 participants) were included. Overall risk of bias was unclear. All studies assessed physical techniques, including squeeze and stop-start, sensate focus, stimulation device, and pelvic floor rehabilitation. Only one RCT included a psychotherapeutic approach (combined with stop-start and drug treatment). Four trials compared behavioral therapies against waitlist control, of which two (involving squeeze, stop-start, and sensate focus) reported IELT differences of 7-9 minutes, whereas two (web-based sensate focus, stimulation device) reported no difference in ejaculatory latency posttreatment. For other outcomes (sexual satisfaction, desire, and self-confidence), some waitlist comparisons significantly favored behavioral therapy, whereas others were not significant. Three trials favored combined behavioral and drug treatment over drug treatment alone, with small but significant differences in IELT (0.5-1 minute) and significantly better results on other outcomes (sexual satisfaction, ejaculatory control, and anxiety). Direct comparisons of behavioral therapy vs. drug treatment gave mixed results, mostly either favoring drug treatment or showing no significant difference. No adverse effects were reported, though safety data were limited.ConclusionsThere is limited evidence that physical behavioral techniques for PE improve IELT and other outcomes over waitlist and that behavioral therapies combined with drug treatments give better outcomes than drug treatments alone. Further RCTs are required to assess psychotherapeutic approaches to PE.

Project description:Background/aimsFecal incontinence (FI) is a prevalent condition among community-dwelling women, and has a major impact on quality of life (QoL). Research on treatments commonly used in clinical practice-Kegel exercises, biofeedback, electrostimulation, and transcutaneous neuromodulation-give discordant results and some lack methodological rigor, making scientific evidence weak. The aim is to assess the clinical efficacy of these 4 treatments on community-dwelling women with FI and their impact on severity, QoL and anorectal physiology.MethodsA randomized controlled trial was conducted on 150 females with FI assessed with anorectal manometry and endoanal ultrasonography, and pudendal nerve terminal motor latency, anal/rectal sensory-evoked-potentials, clinical severity, and QoL were determined. Patients were randomly assigned to one of the following groups: Kegel (control), biofeedback + Kegel, electrostimulation + Kegel, and neuromodulation + Kegel, treated for 3 months and re-evaluated, then followed up after 6 months.ResultsMean age was 61.09 ± 12.17. Severity of FI and QoL was significantly improved in a similar way after all treatments. The effect on physiology was treatment-specific: Kegel and electrostimulation + Kegel, increased resting pressure (P < 0.05). Squeeze pressures strongly augmented with biofeedback + Kegel, electrostimulation + Kegel and neuromodulation + Kegel (P < 0.01). Endurance of squeeze increased in biofeedback + Kegel and electrostimulation + Kegel (P < 0.01). Rectal perception threshold was reduced in the biofeedback + Kegel, electrostimulation + Kegel, and neuromodulation + Kegel (P < 0.05); anal sensory-evoked-potentials latency shortened in patients with electrostimulation + Kegel (P < 0.05).ConclusionsThe treatments for FI assessed have a strong and similar efficacy on severity and QoL but affect specific pathophysiological mechanisms. This therapeutic specificity can help to develop more efficient multimodal algorithm treatments for FI based on pathophysiological phenotypes.

Project description:IntroductionPremature ejaculation (PE) is defined as ejaculation within 1 minute (lifelong PE) or 3 minutes (acquired PE), inability to delay ejaculation, and negative personal consequences. Management includes behavioral and pharmacologic approaches.AimTo systematically review effectiveness, safety, and robustness of evidence for complementary and alternative medicine in managing PE.MethodsNine databases including Medline were searched through September 2015. Randomized controlled trials evaluating complementary and alternative medicine for PE were included.Main outcome measuresStudies were included if they reported on intravaginal ejaculatory latency time (IELT) and/or another validated PE measurement. Adverse effects were summarized.ResultsTen randomized controlled trials were included. Two assessed acupuncture, five assessed Chinese herbal medicine, one assessed Ayurvedic herbal medicine, and two assessed topical "severance secret" cream. Risk of bias was unclear in all studies because of unclear allocation concealment or blinding, and only five studies reported stopwatch-measured IELT. Acupuncture slightly increased IELT over placebo in one study (mean difference [MD] = 0.55 minute, P = .001). In another study, Ayurvedic herbal medicine slightly increased IELT over placebo (MD = 0.80 minute, P = .001). Topical severance secret cream increased IELT over placebo in two studies (MD = 8.60 minutes, P < .001), although inclusion criteria were broad (IELT < 3 minutes). Three studies comparing Chinese herbal medicine with selective serotonin reuptake inhibitors (SSRIs) favored SSRIs (MD = 1.01 minutes, P = .02). However, combination treatment with Chinese medicine plus SSRIs improved IELT over SSRIs alone (two studies; MD = 1.92 minutes, P < .00001) and over Chinese medicine alone (two studies; MD = 2.52 minutes, P < .00001). Adverse effects were not consistently assessed but where reported were generally mild.ConclusionThere is preliminary evidence for the effectiveness of acupuncture, Chinese herbal medicine, Ayurvedic herbal medicine, and topical severance secret cream in improving IELT and other outcomes. However, results are based on clinically heterogeneous studies of unclear quality. There are sparse data on adverse effects or potential for drug interactions. Further well-conducted randomized controlled trials would be valuable.

Dataset Information

Vibrator-Assisted Start-Stop Exercises Improve Premature Ejaculation Symptoms: A Randomized Controlled Trial.

Publications

Vibrator-Assisted Start-Stop Exercises Improve Premature Ejaculation Symptoms: A Randomized Controlled Trial.

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