The interaction between erectile dysfunction complaints and depression in men: a cross-sectional study about sleep, hormones and quality of life

Relationship of insomnia to sexual function and sexual satisfaction: Findings from the sleep and sex survey II

OBJECTIVE

Research suggests that healthy sleep is a key component of sexual function. When evaluating sexual function, however, poor sleep is often overlooked as a contributing factor. This cross-sectional survey expands prior work by exploring relationships among insomnia severity, sexual satisfaction, and sexual function with an updated battery of measures for the Sleep and Sex Survey.

METHOD

The sample (N = 1266) consisted of 618 men, 648 women recruited via Prolific, an online survey platform. The Sleep and Sex Survey II included measures addressing insomnia, fear of sleep, nightmares, sexual function, sexual satisfaction, sexual activity, depression, anxiety, posttraumatic stress, and alcohol use.

RESULTS

Recent sexual activity was correlated with better sleep, lower anxiety, and lower scores on a posttraumatic stress disorder screener. Insomnia severity was negatively correlated with sexual satisfaction (r = 0.22, p < .001) and the presence of insomnia was associated with higher rates of sexual dysfunction in women (53.8% vs. 31.8%; p < .001) and men (22.7% vs. 12.5%; p = .036). In regression analyses, after accounting for depression and anxiety, insomnia had a statistically significant association with sexual function for women (β = 0.12; p < .01) but not men (β = 0.11; p = .60).

CONCLUSION

Findings support a relationship of insomnia to sexual function and satisfaction with some gender differences. Future work may be enhanced by assessing these relationships in a gender diverse population including objective sleep measures and addressing contributing mechanisms. Clinically, findings support the assessment of sleep when evaluating patients for sexual dysfunction.

Impact of Internet Addiction, Social Media Use and Online Pornography on the Male Sexual Function in Times of the COVID-19 Pandemic

Over recent decades, the use of the Internet has dramatically increased, both for professional purposes and entertainment. We investigated the link between social media use, video games, dating apps, and pornography on men's sexual health, which makes life easier, but also carries potential threats. Online surveys including The International Index of Erectile Function (IIEF) and Bergen Social Media Addiction Scale questionnaires were spread to young, sexually active men. We asked about demographics, sexual activity, and the use of social media, video games, dating apps, and pornography. We enrolled 702 men aged 18 to 60 years (mean 24.06 ± 5.70). In general, 1.6% of men were exposed to social media addiction. Social media addiction had a negative impact on IIEF scores, while pornography in general had no impact on men's sexual health. However, more extensive use of pornography was correlated with lower IIEF scores. A negative impact of dating apps use on the IIEF score was also found but the correlation was weak (p = 0.049). No correlation was found between playing games and IIEF. We conclude that social media addiction negatively affected men's sexual functioning during the COVID-19 pandemic. The development of strategies for the safe use of the Internet and dissemination of this knowledge through social media campaigns can help young people to recognize the first symptoms of social media addiction.

The relationship between sleep disorders, quality, and duration and sexual dysfunction: a systematic review and meta-analysis

BACKGROUND

The associations between sexual dysfunction (SD) and sleep disorders, sleep quality, and sleep duration remain unclear.

AIM

To assess the relationship between sleep and SD through a literature review and meta-analysis.

METHODS

The PubMed, Scopus, Embase, Ovid MEDLINE, and Cochrane Library databases were systematically searched from inception to November 10, 2022.

OUTCOMES

Pooled relative risks and 95% CIs were used to examine the association of sleep disorders with SD in longitudinal studies. Pooled odds ratios (ORs) and 95% CIs were used to examine the associations between SD and sleep disorders, sleep quality, and sleep duration in cross-sectional studies.

RESULTS

Forty-three articles, including 11 longitudinal studies and 32 cross-sectional studies, were included in the quantitative analysis. The pooled relative risk of SD in patients with sleep disorders was 1.97 in longitudinal studies (95% CI, 1.46-2.67, P < .001; heterogeneity: I2 = 95.0%, P < .001), while the pooled OR of SD in patients with sleep disorders was 2.05 in cross-sectional studies (95% CI, 1.76-2.39, P < .001; heterogeneity: I2 = 91.4%, P < .001). When compared with controls, subjects with poor sleep quality had a 1.49-fold increased risk of SD (OR, 1.49; 95% CI, 1.31-1.71, P < .001; heterogeneity: I2 = 73.4%, P < .001). In addition, short sleep duration was associated with the risk of SD (OR, 1.14; 95% CI, 1.06-1.22, P < .001; heterogeneity: I2 = 0.0%, P = .849).

CLINICAL IMPLICATIONS

The risk of SD is significantly increased in patients with sleep disorders and poor sleep quality, indicating that clinicians should monitor sleep among patients with SD.

STRENGTHS AND LIMITATIONS

This study is the most comprehensive meta-analysis of the association between sleep and SD to date. However, different sleep disorders may have varying associations with sleep duration and sleep quality; thus, we could not identify the independent effects across the studies.

CONCLUSION

Our systematic review and meta-analysis results suggest that sleep disorders, especially obstructive sleep apnea, increase the risk of SD in men and women. Poor sleep quality is significantly associated with SD. Short sleep duration is associated with an increased risk of SD.

Hyperuricaemia is an important risk factor of the erectile dysfunction: A systematic review and meta-analysis

Serum uric acid can affect endothelial function, and hyperuricaemia-induced endothelial dysfunction is involved in the pathogenesis of cardiovascular diseases. As endothelial dysfunction is also a main pathogenic mechanism of erectile dysfunction (ED), the present study aims to evaluate the relationship between hyperuricaemia and ED via systemic review and meta-analysis. Five cohort studies and six cross-sectional studies on hyperuricaemia and ED, including a total of 454,510 participants, were recruited. Odds ratio (OR) and the 95% confidence intervals (CI) were adopted to estimate the relationship between hyperuricaemia and ED. Overall risk on effects of urate-lowering therapy (ULT) were analysed. In addition, subgroup analyses on study design, populations, age stratification and the object were conducted. In the patients with hyperuricaemia, the risk of ED was 1.59-fold higher than (pooled OR = 1.59, 95% CI [1.29, 1.97]) the non-hyperuricaemia counterparts. Urate-lowing therapy (ULT) in these hyperuricaemia patients reduced the risk of ED by 27% (OR = 1.27, 95% CI [1.14, 1.41]). After subgroup analysis, the association between hyperuricaemia and ED remained significant apart from the >60 years subgroup. Hyperuricaemia is an important risk factor of ED, while ULT can reduce the risk of ED in hyperuricaemia. This study suggests that hyperuricaemia-associated endothelial dysfunction may also underlie the pathogenesis of ED in these patients.

Prevalence of erectile dysfunction and associated factors among males visiting family medicine clinics in a Tertiary Care Hospital in Karachi, Pakistan

Background

The burden of erectile dysfunction (ED) among the developed countries is found to be quite high. However, there is a paucity of data among developing countries to know its actual burden and factors associated with it.

Methods

The current study is cross-sectional and was conducted in Family Medicine clinics of Liaquat National Hospital during May 2017-January 2018. A total of 450 males participated in this study with the age range of 24-77 years. More than half of the participants were graduates or above.

Results

On multivariable analysis, age (aOR = 5.47, 95% CI: 2.74-10.89), alcohol use (aOR = 5.23, 95% CI: 1.45-18.84), diabetes (aOR = 6.61, 95% CI: 3.27-13.36), and current smoking (OR = 2.41, 95% CI: 1.35-4.31) were significantly associated with ED. ED risk was significantly lower in those who either attended secondary school (aOR = 0.33, 95% CI: 0.13-0.88) or were at least graduates (aOR = 0.40, 95% CI: 0.17-0.96) than illiterate when model was adjusted for other covariates.

Conclusion

Erectile dysfunction in a Pakistani male population highlights the need for routine screening at the primary care level. There is a possibility that the actual burden is underreported due to cultural stigmatization; hence, further research is warranted to validate the findings.

Shift Work Sleep Disorder and Night Shift Work Significantly Impair Erectile Function

OBJECTIVES

Here we examine the association between shift work sleep disorder (SWSD) and erectile dysfunction (ED) in shift workers.

METHODS

Men presenting to a single andrology clinic between January 2014 and July 2017 completed validated questionnaires: International Index of Erectile Function (IIEF), Patient Health Questionnaire-9 (PHQ-9), and the nonvalidated SWSD Questionnaire. Men were also asked about shift work schedule, comorbidities, phosphodiesterase 5 (PDE5) inhibitor use, and testosterone use. Serum total testosterone values were determined for each visit. Linear regression was performed controlling for testosterone use, testosterone levels, PDE5 inhibitor use, age, and comorbidities to determine the effect of SWSD on ED as assessed using the IIEF.

RESULTS

Of the 754 men completing questionnaires, 204 reported nonstandard shift work (begins before 7 am or after 6 pm, regularly extends out of that frame, or rotates frequently) and 48 were found to have SWSD using a screening questionnaire. Nonstandard shift work alone did not result in worse IIEF-EF scores (P = .31), but those who worked nonstandard shifts and had SWSD demonstrated IIEF-EF scores 2.8 points lower than men without SWSD (P < .01). When assessing for the type of shift work performed, men who worked night shifts had IIEF-EF scores 7.6 points lower than men who worked during the day or evening (P < .01). Testosterone use improved IIEF-EF scores for men with SWSD by 2.9 points, ameliorating the effect of SWSD on ED. However, baseline testosterone levels were not associated with worse erectile function in this cohort.

CONCLUSION

Men with SWSD have worse erectile function, with men who work night shifts having even poorer erectile function. These findings suggest that circadian rhythm disturbance may significantly impact erectile function. While testosterone therapy may partly reverse the effects of SWSD, shift work is a potential risk factor for ED and should be assessed for as part of the evaluation of men with ED. Rodriguez KM, Kohn TP, Kohn JR, et al. Shift Work Sleep Disorder and Night Shift Work Significantly Impair Erectile Function. J Sex Med 2020;17:1687-1693.

The effect of sleep on men's health

Sleep has increasingly been found to play a role in the overall health of an individual, but sleep quality has also been decreasing with the invasion of technology into the bedroom, “always-on” lifestyles, and increasing demands on one’s time when awake. We have herein reviewed the literature to assess the impact of sleep on erectile dysfunction, lower urinary tract symptoms, hypogonadal symptoms, low testosterone, and male infertility. We find that erectile dysfunction, lower urinary tract symptoms, and hypogonadal symptoms all have a linear relationship with sleep, as worse symptoms occur with poorer sleep. Male infertility, interestingly, has an inverse U-shaped relation to sleep in which men with too little and too much sleep seem to be more at risk for infertility than those with 7–8 hours of sleep. Finally, the literature has not demonstrated a significant clinical relationship between hypogonadal symptoms or testosterone levels and sleep. Overall, a large number of men experience poor quality sleep. Given the impact that poor sleep can have on general health and men’s health, in particular, screening for poor sleep quality and recommending interventions to improve sleep are becoming imperative during clinical evaluation and treatment.

Infectious Adverse Events Following the Placement of a Penile Prosthesis: A Systematic Review

INTRODUCTION

Infection remains a prominent concern following penile implantation. Recognition of the risk factors for infection may help to guide surgeons toward reducing the risk of prosthetic contamination.

AIM

To gain a further understanding of infectious adverse events following penile prosthesis, we performed a systematic literature review.

METHODS

As part of the 2018 American Urological Association Erectile Dysfunction Clinical Guidelines and with the support of the American Urological Association, we performed a comprehensive review of the PubMed, Embase, and Cochrane databases to search for eligible articles published between January 1, 1965, and July 20, 2016, to identify articles reporting infectious adverse events following prosthesis placement.

MAIN OUTCOME MEASURE

The main outcome measure was infectious adverse events following penile prosthesis placement.

RESULTS

Ninety-one articles reporting infectious adverse events representing 97 study arms were identified. Prosthetic infection rates ranged from 0% to 24.6% across all series. Inflatable penile prostheses displayed a wider range (0-24.6%) than malleable devices (0-9.1%); the most frequently reported infection rate for inflatable devices was 5% or less. With the advent of device coatings and improved surgical techniques, infectious adverse events have decreased. Infections among diabetic patients also decreased throughout the reviewed body of literature, with the most recent series reporting rates consistent with those of non-diabetic patients. Furthermore, no glycosylated hemoglobin cutoff was found to infer increased or decreased risk of prosthesis infection.

CONCLUSION

Overall penile prosthetic infectious adverse events have decreased as surgical techniques have improved and the use of antimicrobial coating has gained in popularity. These advances have demonstrated significant benefits for all patients, particularly diabetic patients who experience infection rates similar to those of non-diabetic patients in recent reports. Further technological advancements for the prevention of biofilm formation is warranted. Mahon J, Dornbier R, Wegrzyn G, et al. Infectious Adverse Events Following the Placement of a Penile Prosthesis: A Systematic Review. Sex Med Rev 2020;8:348-354.

Low-intensity shock wave therapy ameliorates erectile dysfunction in men with pelvic fractures associated with urethral injury

Erectile dysfunction (ED) is common in patients with pelvic fractures associated with urethral injury (PFUI). We aim to assess the efficacy and safety of low-intensity shock wave therapy (LiSWT) in ED treatment related to PFUI. Forty-three consecutive patients with PFUI who underwent surgical repair between January 2014 and March 2017 were sampled in Kaohsiung Medical University Hospital, Kaohsiung, Taiwan. ED onset following surgical repair was initially treated with oral phosphodiesterase type 5 inhibitors (PDE5i) for six months. PDE5i non-responders were referred for LiSWT of six weekly sessions. Erectile function was evaluated by the International Index of Erectile Function-5 (IIEF-5) and Erection Hardness Score (EHS). Forty-three consecutive patients were enrolled in our study. ED was observed in 79.1% (34/43) patients following surgical repair. These 34 patients were given oral PDE5i (Tadalafil^® 5 mg) daily treatment, 64.7% (22/34) patients restored erectile function to normal range (EHS: 3.4 ± 1.3, IIEF-5: 21.7 ± 1.0). The other twelve PDE5i non-responders were referred for LiSWT. Seven patients (58.3%, 7/12) remained unable to maintain the rigidity for full sexual intercourse. The other five patients reported allowing full sexual intercourse. Based on our results, LiSWT may ameliorate the ED in men with PFUI and shift PDE5i non-responders to responders.

What Do Women Lose if They Are Prevented From Meeting Their Breastfeeding Goals?

This article explores the complex issue of breastfeeding and maternal mental health. Many women stop breastfeeding before they are ready, often leading to feelings of anxiety, guilt, and anger. Critics of breastfeeding promotion blame breastfeeding advocates for this impact, claiming that if the focus were merely on feeding the baby, with all methods equally valued and supported, maternal mental health would be protected. Established health impacts of infant feeding aside, this argument fails to account for the importance of maternal breastfeeding goals, or the physical and emotional rewards breastfeeding can bring. Although some women will take comfort in the message that what matters most is that the baby is fed, others view such suggestions as a lack of recognition of their wishes and the loss that they feel, exacerbating their grief and frustration. The purpose of this article is to highlight the importance of recognizing and valuing women’s individual breastfeeding goals, and not dismissing or invalidating their experience if they do not meet these by telling them that they do not matter. To move forward, we must recognize the impact of all infant feeding experiences, consider the impact of public messaging, and work to support more women to meet their goals.

Depression induced by chronic stress leads to penile cavernosal dysfunction: protective effect of anti-TNF-α treatment

Psychological stress may lead to erectile dysfunction (ED), and inflammation has been evaluated as a major contributing factor. The goal of this study was to investigate the effects of etanercept (ETN), an anti-tumor necrosis factor α (TNF-α) protein, on cavernosal function in the unpredictable chronic mild stress (UCMS) rat model of depression. Animals were divided into 4 groups: animals not exposed to UCMS, animals not exposed to UCMS and treated with ETN, animals exposed to UCMS, and animals treated with ETN while exposed to UCMS. UCMS significantly impaired the neurogenic and endothelium-dependent relaxation responses; reduced cavernosal endothelial nitric oxide (NO) synthase (eNOS) and neuronal NO synthase (nNOS) expressions; decreased testosterone levels; enhanced systemic levels of corticosterone, TNF-α, interleukin 1β (IL-1β), interleukin 6 (IL-6), monocyte chemoattractant protein-1 (MCP-1), and intercellular adhesion molecule 1 (ICAM-1); and also increased cavernosal levels of TNF-α, IL-1β, and IL-6 in rats. ETN administration restored NO-mediated neurogenic and endothelium-dependent relaxation responses of the corpus cavernosum, increased cavernosal eNOS and nNOS expressions, enhanced testosterone levels, and decreased corticosterone levels in UCMS-exposed rats. Also, systemic inflammatory markers and cavernosal proinflammatory cytokine levels were reduced by ETN. Our results demonstrate the role of TNF-α-mediated inflammation in the development of depression and ED in rats exposed to chronic stress.

Erectile Dysfunction and Depression: A Systematic Review and Meta-Analysis

BACKGROUND

Some studies have reported that exposure to depression increases the risk of erectile dysfunction (ED), whereas others have observed no association. Moreover, additional studies have reported that exposure to ED increases the risk of depression.

AIM

To identify and quantitatively synthesize all studies evaluating the association between ED and depression and to explore factors that may explain differences in the observed association.

METHODS

We conducted a systematic review and meta-analysis. We searched Medline, Ovid Embase, and the Cochrane Library through October 2017 for studies that had evaluated the association between ED and depression. Studies were included in accordance with Patient Population or Problem, Intervention, Comparison, Outcomes, and Setting (PICOS) inclusion criteria.

OUTCOMES

The odds ratio (OR) was regarded as the effect size, and the heterogeneity across studies was assessed using the I² statistic.

RESULTS

We identified 49 eligible publications. The pooled OR for studies evaluating depression exposure and risk of ED was 1.39 (95% CI: 1.35-1.42; n = 46 publications with 48 studies). Although we observed large heterogeneity (I² = 93.6%), subgroup analysis indicated that it may have been as a result of variations in study design, comorbidities, ED assessment, depression assessment, the source of the original effect size, etc. No significant publication bias was observed (P = .315), and the overall effect size did not change by excluding any single study. The pooled OR for studies evaluating ED exposure and risk of depression was 2.92 (95% CI: 2.37-3.60; n = 5 publications with 6 studies). No significant heterogeneity (P < .257, I² = 23.5%) or publication bias (P = .260) was observed.

CLINICAL IMPLICATIONS

Patients reporting ED should be routinely screened for depression, whereas patients presenting with symptoms of depression should be routinely assessed for ED.

STRENGTHS AND LIMITATIONS

There are several strengths to this study. First, evaluations of the association between ED and depression are timely and relevant for clinicians, policymakers, and patients. Second, we intentionally conducted 2 meta-analyses on the association, allowing us to include all potentially relevant studies. However, our study also possesses some limitations. First, the OR is a measure of association that only reveals whether an association is present. Thus, this study was unable to determine the direction of causality between ED and depression. Second, the high heterogeneity among studies makes it difficult to generalize the conclusions.

CONCLUSION

This study demonstrates an association between depression and ED. Policymakers, clinicians and patients should attend to the association between depression and ED. Liu Q, Zhang Y, Wang J, et al. Erectile dysfunction and depression: A systematic review and meta-analysis. J Sex Med 2018;15:1073-1082.

Real-world observational results from a database of 48 million men in the United States: Relationship of cardiovascular disease, diabetes mellitus and depression with age and erectile dysfunction

AIMS

To evaluate the relationship of comorbidities (cardiovascular disease [CVD], diabetes mellitus [DM] and depression) with erectile dysfunction (ED) and age using real-world claims data from 48 million men in the United States.

METHODS

This was a cross-sectional, non-interventional study in men aged ≥18 years using data from the Truven Health MarketScan^® and Medicare Supplemental Research Databases from January 2010 to December 2015, with an observational period of January 2011 to December 2014 to allow for 12 months pre- and post-index. Comorbidity rate was compared between ED and non-ED groups by age using the χ² (bivariate) test. Comorbidity relationship to ED after controlling for categorical variables was assessed using logistic regression analysis.

RESULTS

In all, 48 004 379 men were in the database. Of the 9 839 578 who met the inclusion criteria, 573 313 (6%) were ED patients and 9 266 265 (94%) were non-ED patients. ED diagnosis increased decade to decade from 18-29 years to 50-59 years but decreased from 60-69 years to ≥90 years. ED patients had a higher prevalence of CVD, DM and depression than non-ED patients in all periods (P < .0001). After controlling for potential demographic and baseline confounders, the association between ED and CVD, DM and depression remained significant for each age group beginning at 30-39 years (P < .0001).

DISCUSSION

Conversations with patients concerning ED should be comprehensive regardless of patient age, in particular in those who have CVD, DM and/or depression.

CONCLUSIONS

In the real-world setting, ED diagnosis was associated with CVD, DM and depression across age groups, suggesting a need for inquiry about the potential for comorbidities among these men as a preventative measure against potentially serious future events.

The relationship between hydration status, male sexual dysfunction and depression in hemodialysis patients

Background

Disturbances in sexual function are common among dialysis patients. Normal erections require a complex balance of physiological, psychological, emotional, hormonal, neurological and vascular factors. This study examined a possible association of overhydration (OH) with male sexual dysfunction and depression in hemodialysis (HD) patients.

Patients and methods

This cross-sectional study assessed hydration status by whole-body bioimpedance spectroscopy in patients on maintenance HD for more than 12 months. Patients were categorized according to OH to extracellular water (ECW) ratio: OH/ECW ratio >0.15 and OH/ECW ratio ≤0.15. Sexual function was assessed using the International Index of Erectile Function (IIEF) score. Psychological status was evaluated using the Beck Depression Inventory (BDI) score. Serum sex hormones were determined.

Results

Of 39 stable participants on HD, 53.8% were overhydrated (OH/ECW ratio >0.15) and 46.2% not overhydrated (OH/ECW ratio ≤0.15). Of participants with OH/ECW ratio >0.15, 85.7% had mild to severe ED, and 71.4% had abnormal BDI scores, ranging from mild mood disturbance to severe depression. Compared to patients with OH/ECW ratio ≤0.15, BDI scores, serum estradiol and plasma hsCRP were higher (18.48±8.34 vs 10.61±5.46, p<0.001; 140.10±44.51 vs 126.10±32.26, p=0.034; and, 17.70±12.14 vs 9.76±8.79, p=0.013; respectively) in those with OH/ECW ratio >0.15, while their IIEF score, serum total testosterone and dehydroepiandrosterone (DHEA) were lower (12.81±7.31 vs 41.44±23.79, p<0.001; 8.97±5.43 vs 14.10±8.30, p=0.013; and 85.31±55.14 vs 133.3±95.48, p=0.029; respectively). The OH/ECW ratio correlated inversely with the IIEF score (r=−0.69, p<0.001) and positively with BDI scores (r=0.64, p<0.001). IIEF scores were inversely correlated with BDI scores (r=−0.54, p<0.001).

Conclusion

OH in HD patients was found to be associated with a higher prevalence of sexual dysfunction and depression, lower serum levels of total testosterone and DHEA, and higher levels of serum estradiol.

Subjective sleep quality, unstimulated sexual arousal, and sexual frequency

Introduction

REM sleep deprivation increases unstimulated erections in rats, and total sleep deprivation increases erections during audiovisual sexual stimulation in men, but the effects of sleep problems on human unstimulated sexual arousal are unknown.

Objective

We examined the associations of subjective sleep quality with unstimulated sexual arousal, satisfaction with sex life, and sexual frequency and desire over the past month.

Methods

275 Portuguese (169 women) reported their anxiety, sexual arousal and sexual desire during a resting state, and completed the Pittsburgh Sleep Quality Index, the sexual satisfaction subscale of the LiSat scale, the Desire dimensions of the Female Sexual Function Index (women only) and International Index of Erectile Function (men only). They additionally reported how many days in the past month they engaged in penile-vaginal intercourse, noncoital sex, and masturbation. Salivary testosterone (T) was assayed by luminescence immunoassays.

Results

Poorer sleep quality correlated with greater unstimulated sexual arousal in men with higher T levels and in women with higher T levels not taking oral contraceptives. In women with lower T, poorer subjective sleep quality correlated with greater sexual dissatisfaction. In both sexes, sleep quality was uncorrelated with sexual desire and sexual frequency over the past month.

Discussion

Consistently with other studies in humans and animals, the findings are congruent with the notion that lack of sleep can increase sexual arousal, but not sexual frequency. T might play a role in the sexual arousal caused by lack of appropriate sleep.