The Sexual Long COVID (SLC): Erectile Dysfunction as a Biomarker of Systemic Complications for COVID-19 Long Haulers

Future perspectives for PDE5 inhibitors bridging the gap between cardiovascular health and psychological status

The serendipitous discovery that inhibiting type 5 phosphodiesterase (PDE5) using sildenafil, a potent PDE5 inhibitor (PDE5i) initially developed for cardioprotection, introduced the possibility of orally managing erectile dysfunction (ED) led to an increase in research data, which are currently considered groundbreaking for the new discipline of sexual medicine. Findings from a number of laboratories and clinics around the world unanimously demonstrated the following: (i) the major cause of ED is directly or indirectly related to cardiovascular disease (CVD); (ii) ED and CVDs share the same risk factors, which are related mainly to lifestyle choices; (iii) the first therapeutic approach to both ED and CVDs is to transform harmful lifestyles into virtuous lifestyles; and (iv) PDE5is in general, particularly sildenafil, are very safe, if not protective, for use in CVD patients. However, the use of PDE5is has faced several challenges. Many patients and some healthcare providers (HCPs) often share the misconception that using these drugs can increase the risk of CVD. Some patients might desire to fulfill the unmet need for privacy linked to the stigma of being treated for ED or might be enticed by the idea of buying drugs online, either because of shame or cheaper prices, without knowing the risks associated with counterfeit drugs. The aim of this narrative revision of the current literature is to demonstrate that (i) the orodispersible film of sildenafil is safe from a CV perspective; (ii) it is a discreet formulation that respects the need for privacy; and (iii) it is virtually the unique PDE5i formulation too expensive to produce outside the correct channels, making it impossible to be counterfeit.

Brain Fog: a Narrative Review of the Most Common Mysterious Cognitive Disorder in COVID-19

It has been more than three years since COVID-19 impacted the lives of millions of people, many of whom suffer from long-term effects known as long-haulers. Notwithstanding multiorgan complaints in long-haulers, signs and symptoms associated with cognitive characteristics commonly known as "brain fog" occur in COVID patients over 50, women, obesity, and asthma at excessive. Brain fog is a set of symptoms that include cognitive impairment, inability to concentrate and multitask, and short-term and long-term memory loss. Of course, brain fog contributes to high levels of anxiety and stress, necessitating an empathetic response to this group of COVID patients. Although the etiology of brain fog in COVID-19 is currently unknown, regarding the mechanisms of pathogenesis, the following hypotheses exist: activation of astrocytes and microglia to release pro-inflammatory cytokines, aggregation of tau protein, and COVID-19 entry in the brain can trigger an autoimmune reaction. There are currently no specific tests to detect brain fog or any specific cognitive rehabilitation methods. However, a healthy lifestyle can help reduce symptoms to some extent, and symptom-based clinical management is also well suited to minimize brain fog side effects in COVID-19 patients. Therefore, this review discusses mechanisms of SARS-CoV-2 pathogenesis that may contribute to brain fog, as well as some approaches to providing therapies that may help COVID-19 patients avoid annoying brain fog symptoms.

Perception of orgasmic intensity changes between clitorally and vaginally activated orgasm: a psychometric analysis using the Orgasmometer scale

Female orgasmic experience and intensity depend on several biological, anatomical, cultural, psychological and relational factors, yet studies have not explored how receptiveness to different stimulations (clitoral, vaginal, or both) affects subjectively perceived orgasmic intensity. Using data from sexually active, heterosexual women in two Italian nationwide surveys from 2021 and 2023, we evaluated orgasmic experience, sexual and psychological well-being using validated psychometric tools (FSFI, Orgasmometer, GAD-7, PHQ-9), also considering several socio-demographic factors, aiming to identify changes in terms of subjectively perceived orgasmic intensity according to different stimulations. The two surveys (Sex@COVID study, from April 7th to May 4th, 2020, n = 6821; and the FATHER Study, from May 12th to June 12th, 2023, n = 1845) were hosted on a dedicated website and were advertised through social media, radio broadcast, and interviews on national newspapers. Among 1,799 women meeting inclusion criteria, 40.7% primarily experienced clitorally activated orgasms (CAO, n = 733), 18% vaginally activated orgasms (VAO, n = 324), and 41.2% both types (Clitorally and Vaginally Activated Orgasms, CaVAO, n = 742). Significant psycho-sexological differences between the two studies were observed, with additional evidence suggesting the impact of lockdown and social distancing on sexual outcomes. Women experiencing CaVAO attained the highest FSFI and Orgasmometer scores, followed by those with VAO, and lastly, those with CAO (p < 0.001 for both). Regression analysis confirmed the same trend for Orgasmometer scores (R2 = 0.247, p < 0.001), also highlighting the relevance of sexual dysfunction (according to FSFI, β = -1.34 ± 0.08, p < 0.001) for orgasmic intensity. Lastly, women preferring masturbation to partnered sexual activity had lower orgasmic intensity (β = -0.41 ± 0.07, p < 0.001). Age, psychological status and relationship status had no significant effect on the model. Despite some limitations, this is the first study addressing the association between receptiveness to different stimulations and orgasmic intensity on a large sample using validated psychometric instruments.

Pornography and sexual function in the post-pandemic period: a narrative review from psychological, psychiatric, and sexological perspectives

The COVID-19 pandemic and lockdowns had significant impacts on sexual functioning and behavior. Partnered sexual activity decreased overall, while solo sex activities such as masturbation and pornography consumption increased exponentially. Given the ongoing debate about the effects of pornography on sexual function, it was prudent to consider how the increase in porn consumption during the pandemic might have impacted sexual function in the post-pandemic period. Results indicated that despite the increased rates of use during lockdowns, there remains no evidence supporting the relationship between sexual dysfunction and porn use during and following the pandemic period. On the contrary, pornography consumption and solo sex activities offered an alternative to conventional sexual behavior during a highly stressful period and were found to have positive effects of relieving psychosocial stress otherwise induced by the pandemic. Specifically, those who maintained an active sexual life experienced less anxiety and depression, and greater relational health than those who were not sexually active. It is important to consider factors including frequency, context, and type of consumption when analyzing the impact of pornography on sexual function. While excessive use can have negative effects, moderate use can be a natural and healthy part of life.

Differences in brain structure and cognitive performance between patients with long-COVID and those with normal recovery

BACKGROUND

The pathophysiology of protracted symptoms after COVID-19 is unclear. This study aimed to determine if long-COVID is associated with differences in baseline characteristics, markers of white matter diffusivity in the brain, and lower scores on objective cognitive testing.

METHODS

Individuals who experienced COVID-19 symptoms for more than 60 days post-infection (long-COVID) (n = 56) were compared to individuals who recovered from COVID-19 within 60 days of infection (normal recovery) (n = 35). Information regarding physical and mental health, and COVID-19 illness was collected. The National Institute of Health Toolbox Cognition Battery was administered. Participants underwent magnetic resonance imaging (MRI) with diffusion tensor imaging (DTI). Tract-based spatial statistics were used to perform a whole-brain voxel-wise analysis on standard DTI metrics (fractional anisotropy, axial diffusivity, mean diffusivity, radial diffusivity), controlling for age and sex. NIH Toolbox Age-Adjusted Fluid Cognition Scores were used to compare long-COVID and normal recovery groups, covarying for Age-Adjusted Crystallized Cognition Scores and years of education. False discovery rate correction was applied for multiple comparisons.

RESULTS

There were no significant differences in age, sex, or history of neurovascular risk factors between the groups. The long-COVID group had significantly (p < 0.05) lower mean diffusivity than the normal recovery group across multiple white matter regions, including the internal capsule, anterior and superior corona radiata, corpus callosum, superior fronto-occiptal fasciculus, and posterior thalamic radiation. However, the effect sizes of these differences were small (all β<|0.3|) and no significant differences were found for the other DTI metrics. Fluid cognition composite scores did not differ significantly between the long-COVID and normal recovery groups (p > 0.05).

CONCLUSIONS

Differences in diffusivity between long-COVID and normal recovery groups were found on only one DTI metric. This could represent subtle areas of pathology such as gliosis or edema, but the small effect sizes and non-specific nature of the diffusion indices make pathological inference difficult. Although long-COVID patients reported many neuropsychiatric symptoms, significant differences in objective cognitive performance were not found.

Sperm quality and sexual function after the first COVID-19 infection during the omicron surge: an observational study in southwest China

Background

As the Omicron variant became the dominant coronavirus disease 2019 (COVID-19) strain and the threat to human health decreased, the impact of COVID-19 on male reproductive health and semen quality may have changed. In this prospective observational study, we aimed to investigate the changes in semen quality and sexual function before and after the Omicron variant infection by self-controlled study and to explore the influence of Omicron variant infection on male reproductive health.

Methods

We recruited 373 participants who provided semen samples before their first COVID-19 infection. During the subsequent follow-up, only 154 participants provided the second semen samples, 11 of whom were not infected with COVID-19. Sperm quality was assessed approximately 45 and 90 days after COVID-19, as well as before infection.

Results

Semen parameters, including total sperm count, total forward sperm, progressive motility, and sperm concentration, significantly declined 45 days after COVID-19 infection. At 90 days after infection, the total sperm count, total forward sperm, and sperm concentration gradually increased to pre-infection levels. Participants who experienced fever showed worse semen quality in terms of total forward sperm, sperm concentration, and sperm progressive rate. However, this phenomenon was not observed in the other group infected with COVID-19 without fever or not infected. In addition, 49 (34.3%) of 143 persons confirmed that the COVID-19 infection resulted in changes in sexual function, with an increase in premature ejaculation diagnostic tool (PEDT) scores.

Conclusions

The results of our self-controlled study indicate that COVID-19 is associated with impaired semen quality early after disease onset. After 1-2 spermatogenesis cycles, the semen quality gradually recovers from the infection. These findings are beneficial for better understanding the COVID-19-associated sequelae, which are fundamental for semen collection during assisted reproduction.

Comparing Western and traditional Chinese medicine for male sexual dysfunction: can Klotho represent a silk road?

Traditional Chinese medicine (TCM) and Western Medicine both have shown efficacy in treating male sexual dysfunction (MSD). The aim of this perspective paper is to discuss a possible link between Western medicine and TCM in the MSD field as represented by the entity of Klotho. Klotho is a recently discovered protein, mainly expressed in the kidney, encoded by the anti-aging gene klotho. Not only is Klotho significantly correlated with the development and progression of kidney diseases and their complications, but increasing evidence indicates that it is also closely related to MSD. A comprehensive search within PubMed database was performed to retrieve available evidence on Klotho's roles, particularly in kidney and in MSD. Indeed, in the TCM theory, the concept of the "kidney" is entirely different from the Western medicine: it is closely related to metabolism and to the reproductive, nervous, endocrine systems, being more than just a urinary organ. According to the "Kidney storing essence (jīng) and governing reproduction" (KSEGR) theory, a cornerstone in TCM, the treatment of MSD mainly consists of restoring the kidney's function. Signs of decreasing kidney essence show a consistent similarity to deficiencies of Klotho, also for what regards the male sexual function. Based on the current evidence, Klotho may represent a potential biological indicator for sexual desire and sexual function and a kind of new scientific Silk Road between TCM and Western medicine for MSD; nevertheless, there is a need to conduct further high-quality research to prove this hypothesis.

The impact of long term COVID-19 infection on the patients' erectile function and on anxiety and on depression as well as the impact of daily tadalafil 5 mg supplementation in patients with erectile dysfunction

OBJECTIVES

The study examined the impact of long term COVID-19 infection on the patients' erectile function and anxiety and depression in the same patients as well as the impact of daily tadalafil 5 mg supplementation on their erectile function.

METHODS

Recovered 114 men were evaluated by the validated Arabic version of the international index of erectile function (ArIIEF-5) and the Arabic versions of the patient health questionnaire-9 (PHQ-9) and the generalized anxiety disorder-7 (GAD-7) at time of presentation, at 3 months and at 6 months, respectively. Forty recovered patients who still complained of ED received tadalafil 5 mg daily for 2 months then were evaluated again at 3 and 6 months by penile duplex, the Arabic versions of the patient health questionnaire-9 (PHQ-9) and the generalized anxiety disorder-7 (GAD-7) at the same periods, respectively.

RESULTS

At the time of presentation, there was a positive correlation between the severity of COVID-19 infection, ArIIEF-5 and PHQ-9 (r = 0.249, p = 0.008; r = 0.241, p = 0.010, respectively). Most of the patients showed normal penile duplex parameters. There were 40 ED patients at presentation, 5 ED patients at 3 months and 3 ED patients at 6 months, respectively.

CONCLUSIONS

ED in COVID-19 patients who were not suffering from chronic illnesses before the affection, is primarily psychological and completely responsive to tadalafil.

Time-dependent analysis of erectile dysfunction in kidney transplant recipients: insights from four distinct time periods

BACKGROUND AND INTENTION

Erectile dysfunction (ED) is an underappreciated clinical condition in men. This study aims to compare the dynamic changes in the distribution of ED among male kidney transplant recipients (mKTRs) in four epochs: end-stage renal disease period (ESRDp), early post-transplant period (EPTP), pre-COVID-19, and post-COVID-19.

METHODS

General information was gathered through interviews, follow-ups, and medical records. The International Index of Erectile Function Questionnaire-5 was used to assess erectile function. The Mann-Whitney U test and chi-square test were used to analyze differences in ED strength. Univariate and logistic regression analyses were conducted to identify risk factors for ED.

RESULTS

The database contains 230 mKTRs. In the ESRDp, 17.0% had normal erectile function, 53.5% had mild ED, 18.3% had moderate ED, and 11.3% had severe ED. In the EPTP, the distribution was 38.2% normal, 42.6% mild, 10.8% moderate, and 8.2% severe. In the pre-COVID-19 period, it was 34.3%, 47.3%, 10.4%, and 7.8%, and in the post-COVID-19 period, it was 23.0%, 45.6%, 21.3%, and 10.0%. Overall, erectile function improved after kidney transplant (KT). However, post-COVID-19, the proportion of erectile function significantly decreased compared to EPTP and pre-COVID-19 periods. Risk factors for post-pandemic ED included degree, Generalized Anxiexy Disorder-7, kidney donor type, postoperative time, hypertension and hemoglobin concentration.

CONCLUSION

KT improves erectile function in mKTRs within 5 years, but post-SARS-CoV-2 viral infection, ED worsens due to altered risk factors. These findings inform future research for comprehensive ED prevention and management strategies in this population.

COVID-19: Post infection implications in different age groups, mechanism, diagnosis, effective prevention, treatment, and recommendations

SARS-CoV-2 is a highly contagious pathogen that predominantly caused the COVID-19 pandemic. The persistent effects of COVID-19 are defined as an inflammatory or host response to the virus that begins four weeks after initial infection and persists for an undetermined length of time. Chronic effects are more harmful than acute ones thus, this review explored the long-term effects of the virus on various human organs, including the pulmonary, cardiovascular, and neurological, reproductive, gastrointestinal, musculoskeletal, endocrine, and lymphoid systems and found that SARS-CoV-2 adversely affects these organs of older adults. Regarding diagnosis, the RT-PCR is a gold standard method of diagnosing COVID-19; however, it requires specialized equipment and personnel for performing assays and a long time for results production. Therefore, to overcome these limitations, artificial intelligence employed in imaging and microfluidics technologies is the most promising in diagnosing COVID-19. Pharmacological and non-pharmacological strategies are the most effective treatment for reducing the persistent impacts of COVID-19 by providing immunity to post-COVID-19 patients by reducing cytokine release syndrome, improving the T cell response, and increasing the circulation of activated natural killer and CD8 T cells in blood and tissues, which ultimately reduces fever, nausea, fatigue, and muscle weakness and pain. Vaccines such as inactivated viral, live attenuated viral, protein subunit, viral vectored, mRNA, DNA, or nanoparticle vaccines significantly reduce the adverse long-term virus effects in post-COVID-19 patients; however, no vaccine was reported to provide lifetime protection against COVID-19; consequently, protective measures such as physical separation, mask use, and hand cleansing are promising strategies. This review provides a comprehensive knowledge of the persistent effects of COVID-19 on people of varying ages, as well as diagnosis, treatment, vaccination, and future preventative measures against the spread of SARS-CoV-2.

The Influence of the COVID-19 Pandemic on the Sexual Lives of Polish Young Adults

Background: The COVID-19 pandemic brought significant changes to daily life in Poland, with restrictions affecting various sectors, including entertainment, education, and travel. The pandemic's impact extended to intimate aspects of life. This study aimed to compare the sexual functioning of young adults in Poland before and during the pandemic, using the Changes in Sexual Functioning Questionnaire (CSFQ-14). Methods: The research involved an online survey with demographic questions, the CSFQ-14 for pre-pandemic sexual functioning, and modified CSFQ-14 questions for the pandemic period. Sexual dysfunction was determined using predefined cutoff scores. Results: Overall, the study found no significant difference in the sexual functioning of young Poles during the COVID-19 pandemic compared to before. However, there were gender-specific trends. Women reported enhanced pleasure, satisfaction, and orgasm during lockdown, while men faced challenges with erection and ejaculation. A higher proportion of women experienced overall sexual dysfunction compared to men, both before and during the pandemic. This research provides insights into the impact of the COVID-19 pandemic on the sexual lives of young Poles. While overall sexual functioning remained relatively stable, specific aspects varied by gender. Conclusions: The study emphasizes the need to consider demographic factors, such as age and gender, when assessing the effects of external stressors like a pandemic on sexual health. Further research is essential to fully grasp these complexities and their potential long-term consequences.

A propensity score matched analysis of COVID-19 ongoing symptoms in primary medical staff members with different levels of stress in Jiangsu Province, China

Objective

Ongoing symptoms which originated from coronavirus disease 2019 (COVID-19) infections threaten the health of a broad population of patients. With recent changes in COVID-19 control measures in China, medical staff members are currently experiencing a high level of stress. This study aimed to investigate the prevalence of ongoing symptomatic COVID-19 and explore the potential association between stress and ongoing COVID symptoms.

Methods

From January 17th to February 2, 2023, primary medical staff members in Jiangsu Province were surveyed using a self-designed questionnaire. Univariate multinomial logistic analysis was used to illustrate the relationship between stress and ongoing symptoms after matching the low- and high-stress groups in a 1:1 ratio based on propensity scores.

Results

Analysis revealed that 14.83 % (3785/25,516) of primary medical staff members infected with COVID-19 experienced ongoing symptoms, the most common of which included cough (9.51 %), dyspnea (9.51 %), sleep problems (4.40 %), anxiety (2.29 %), and reproductive system symptoms (1.89 %). In matched patients, higher stress levels were associated with a greater risk of ongoing symptoms than in patients without ongoing symptoms for 14 of the 15 reported symptoms in this study (odds ratios [ORs] > 1 and P < 0.05). Moreover, higher levels of stress were associated with a greater risk of more ongoing symptoms, and the overall ORs increased with the number of symptoms (ORs >1 and P < 0.05).

Conclusion

To mitigate the possibility of experiencing ongoing symptoms, healthcare organizations and local authority agencies should institute helpful measures to decrease stress levels such as medical staff augmentation and enabling all staff to have a reasonable work-life balance.

Pathophysiological Mechanisms in Long COVID: A Mixed Method Systematic Review

INTRODUCTION

Long COVID (LC) is a global public health crisis affecting more than 70 million people. There is emerging evidence of different pathophysiological mechanisms driving the wide array of symptoms in LC. Understanding the relationships between mechanisms and symptoms helps in guiding clinical management and identifying potential treatment targets.

METHODS

This was a mixed-methods systematic review with two stages: Stage one (Review 1) included only existing systematic reviews (meta-review) and Stage two (Review 2) was a review of all primary studies. The search strategy involved Medline, Embase, Emcare, and CINAHL databases to identify studies that described symptoms and pathophysiological mechanisms with statistical analysis and/or discussion of plausible causal relationships between mechanisms and symptoms. Only studies that included a control arm for comparison were included. Studies were assessed for quality using the National Heart, Lung, and Blood Institute quality assessment tools.

RESULTS

19 systematic reviews were included in Review 1 and 46 primary studies in Review 2. Overall, the quality of reporting across the studies included in this second review was moderate to poor. The pathophysiological mechanisms with strong evidence were immune system dysregulation, cerebral hypoperfusion, and impaired gas transfer in the lungs. Other mechanisms with moderate to weak evidence were endothelial damage and hypercoagulation, mast cell activation, and auto-immunity to vascular receptors.

CONCLUSIONS

LC is a complex condition affecting multiple organs with diverse clinical presentations (or traits) underpinned by multiple pathophysiological mechanisms. A 'treatable trait' approach may help identify certain groups and target specific interventions. Future research must include understanding the response to intervention based on these mechanism-based traits.

Effects of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus (COVID-19) vaccination on male fertility

Coronavirus disease 2019, which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), remains an ongoing global public health challenge. This disease causes damage not only to the respiratory system, affecting the normal physiological function of the lungs, but also to other vital organs, such as the heart and testicles. Existing studies have shown that co-expression of angiotensin-converting enzyme 2 and transmembrane serine protease 2 is the main mechanism by which SARS-CoV-2 invades host cells. Angiotensin-converting enzyme 2-expressing cells are widespread in the corpus cavernosum, reproductive tract and testis of men, which has raised concerns. Furthermore, abnormal sex hormone levels and decreased semen parameters were observed in coronavirus disease 2019 patients. This study comprehensively assessed the effects of SARS-CoV-2 infection on the testis, semen parameters, sex hormone levels and erectile function, and discussed possible transmission routes during sexual intercourse and the effect of vaccination on male fertility.

The impact of COVID-19 and long COVID on sexual function in cisgender women

BACKGROUND

Research suggests that COVID-19 impairs sexual function in men, but little is known about the impact of COVID-19 (or long COVID) on sexual function in women.

AIM

We sought to compare the sexual function of cisgender women who had never had COVID-19, who had COVID-19 but not long COVID, and who had long COVID, and assessed whether long COVID symptoms and/or emotional distress mediate the relationship between COVID-19 history and sexual function.

METHODS

In total, 2329 adult cisgender women were recruited online as study participants. Half of these women reported having had COVID-19, and the other half reported never having had COVID-19. Of those who had COVID-19, 25% (n = 170) reported having long COVID. We compared the mean Female Sexual Function Index (FSFI) scores by using t-tests for each of the primary comparison categories (never COVID vs COVID and only COVID vs long COVID). Four path models were used to test the hypotheses that (1) long COVID symptoms or (2) depression, anxiety, and/or stress assessed with the subscales of the 21-item Depression, Anxiety, and Stress Scale (DASS-21) mediated the relationship between COVID-19 and sexual function.

OUTCOMES

Sexual function was measured with the FSFI, long COVID symptoms were assessed using the Centers for Disease Control working symptom set, and emotional distress was measured with the DASS-21.

RESULTS

In total, 1313 participants provided data suitable for analysis. The never-COVID group (n = 645, 49.1%) had higher scores on the Desire, Arousal, Lubrication, and Satisfaction subscales of the FSFI (mean [M] [SD] FSFI total Mnever COVID = 27.98 [4.84] vs MCOVID = 27.05 [5.21]) than the combined only-COVID (n = 498, 37.9%) and long-COVID (n = 170, 12.9%) groups. The FSFI subscale scores were significantly higher in the only-COVID group than in the long-COVID group for the Arousal, Lubrication, and Orgasm and lower for the Pain subscales and higher for overall sexual function (FSFI total Monly COVID = 27.49 [5.00] vs Mlong COVID = 25.77 [5.61]. None of the proposed mediation models had adequate model fit.

CLINICAL IMPLICATIONS

Clinicians treating cisgender women who have COVID-19 should consider proactively discussing sexual function with their patients and offering available resources.

STRENGTHS AND LIMITATIONS

In this study we used a large and diverse sample, but this sample did not include transgender or gender-diverse persons. This study was also correlational; as such, causal conclusions cannot be drawn. Further, the mechanism of action remains unexplained.

CONCLUSIONS

The study findings suggest the following: (1) COVID-19 infection is associated with impaired sexual function in cisgender women, and (2) that women with long COVID experienced incrementally more impaired sexual function than women with COVID-19 who did not develop long COVID.

Characteristics and burden of acute COVID-19 and long-COVID: Demographic, physical, mental health, and economic perspectives

BACKGROUND

COVID-19 infection and its associated consequence, known as long-COVID, lead to a significant burden on the global healthcare system and limitations in people's personal and work lives. This study aims to provide further insight into the impact of acute and ongoing COVID-19 symptoms and investigates the role of patients' gender and vaccination status.

METHODS

416 individuals (73.9% female) between the ages of 16 and 80 years (M = 44.18, SD = 12.90) with self-reported symptoms of long-COVID participated in an online survey conducted between March and May 2022.

RESULTS

6.0%, 74.3%, and 19.7% of all respondents reported having had an asymptomatic, mild, or severe acute illness, respectively. Out of all participants, 7.8% required hospitalization. The most prevalent symptoms during the acute infection (Mdn = 23.50 symptoms, IQR = 13-39) included fatigue, exhaustion, cough, brain fog, and memory problems. The median long-COVID disease duration was 12.10 months (IQR = 2.8-17.4). Among 64 inquired long-COVID symptoms (Mdn = 17.00 symptoms, IQR = 9-27), participants reported fatigue, exhaustion, memory problems, brain fog, and dyspnea as the most common ongoing symptoms, which were generally experienced as fluctuating and deteriorating after physical or cognitive activity. Common consequences of long-COVID included financial losses (40.5%), changes in the participants' profession (41.0%), stress resistance (87.5%), sexual life (38.1%), and mood (72.1%), as well as breathing difficulties (41.3%), or an increased drug intake (e.g., medicine, alcohol; 44.6%). In addition, vaccinated individuals exhibited a shorter acute illness duration and an earlier onset of long-COVID symptoms. In general, women reported more long-COVID symptoms than men.

CONCLUSION

Long-COVID represents a heterogeneous disease and impacts multiple life aspects of those affected. Tailored rehabilitation programs targeting the plurality of physical and mental symptoms are needed.

Use of testosterone replacement therapy to treat long-COVID-related hypogonadism

Summary

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can impair pituitary-gonadal axis and a higher prevalence of hypogonadism in post-coronavirus disease 2019 (COVID-19) patients compared with the general population has been highlighted. Here we report the first case of a patient affected with a long-COVID syndrome leading to hypogonadism and treated with testosterone replacement therapy (TRT) and its effects on clinical and quality of life (QoL) outcomes. We encountered a 62-year-old man who had been diagnosed with hypogonadotropic hypogonadism about 2 months after recovery from COVID-19 underwent a complete physical examination, general and hormonal blood tests, and self-reported questionnaires administration before and after starting TRT. Following the TRT, both serum testosterone level and hypogonadism-related symptoms were improved, but poor effects occurred on general and neuropsychiatric symptoms and QoL. Therefore, hypogonadism does not appear to be the cause of neurocognitive symptoms, but rather a part of the long-COVID syndrome; as a consequence, starting TRT can improve the hypogonadism-related symptoms without clear benefits on general clinical condition and QoL, which are probably related to the long-COVID itself. Longer follow-up might clarify whether post-COVID hypogonadism is a transient condition that can revert as the patient recovers from long-COVID syndrome.

Learning points

Hypogonadism is more prevalent in post-COVID-19 patients compared with the general population. In these patients, hypogonadism may be part of long-COVID syndrome, and it is still unclear whether it is a transient condition or a permanent impairment of gonadal function. Testosterone replacement therapy has positive effects on hypogonadism-related clinic without clear benefits on general symptomatology and quality of life, which are more likely related to the long-COVID itself.

Role of Nutraceuticals in Treating Erectile Dysfunction via Inhibition of Phosphodiesterase-5 Enzyme: A Mini Review

Erectile Dysfunction (ED) is a prevalent sexual health condition affecting a significant portion of the male population worldwide. The conventional therapeutic approaches for ED often involve the use of pharmaceutical agents targeting the phosphodiesterase-5 (PDE5) enzyme. Currently, treatment with PDE-5 inhibitors is the standard approach for ED, and four PDE-5 inhibitors, namely sildenafil, vardenafil, tadalafil, and avanafil, are in use. However, these pharmaceutical interventions may be associated with adverse effects and limitations. As a result, there has been a growing interest in exploring alternative and complementary treatment options for ED, such as nutraceuticals, which are bioactive compounds derived from natural sources. Nutraceuticals, which include vitamins, minerals, herbs, and other dietary supplements, have gained popularity for their potential health benefits. Certain nutraceuticals have demonstrated the ability to modulate various physiological pathways, including those involved in erectile function. A notable mechanism of action is the inhibition of the PDE5 enzyme, which plays a pivotal role in the regulation of cGMP levels. By inhibiting PDE5, nutraceuticals can promote the accumulation of cGMP, leading to enhanced penile blood flow and improved erectile function. A comprehensive analysis of the literature showcases various nutraceutical agents, including plant-derived compounds like flavonoids, polyphenols, and amino acids which have exhibited PDE5 inhibitory effects. Mechanistic insights into their action involve modulation of NO release, cGMP elevation, and relaxation of penile smooth muscles, all critical factors for achieving and sustaining erections. This review focuses on elucidating the role of nutraceuticals in treating erectile dysfunction through the inhibition of the PDE5 enzyme.

Reduced Libido Is a Major Factor in Decreased Erectile Function among Men with Mild COVID-19

During the Corona Virus Disease-2019 (COVID-19) pandemic, among men infected with SARS-CoV-2, little attention has been given to reduced libido and its associations with decreased erectile function, even though there may be physical and psychological factors that contribute to the two. So the purpose of the study is to determine the correlation between decreased erectile function and reduced libido in SARS-CoV-2 infected people during the COVID-19 pandemic and to describe the associated clinical, psychic, and lifestyle parameters. We recruited 321 eligible men with SARS-CoV-2 infection in the urology clinic of our hospital. We used the International Index of Erectile Function-5 (IIEF-5), the Patient Health Questionnaire-9 (PHQ-9), 7-item Generalized Anxiety Disorder (GAD-7) module, and Pittsburgh Sleep Quality Index to independently evaluate the subjects, collect relevant data, and analyze the data. In this study, we show that both libido and erectile function were decreased after SARS-CoV-2 infection ($p<0.0001$), and reduced libido was strongly correlated with decreased erectile function ($p<0.0001$; odds ratio (OR) = 11.33). In addition, anxiety (OR = 2.41, CI = 1.13–5.23), ($p<0.05$), symptomatic infection (OR = 3.293, CI = 1.11–11.48), ($p<0.05$), and body mass index (OR = 0.88, CI = 0.83–0.92), ($p<0.05$) were also associated with decreased erectile function. So, we think that during the COVID-19 pandemic, for erectile dysfunction patients who decreased erectile function after SARS-CoV-2 infection, we should not only pay attention to patients’ erectile function status but also to patients’ reduced libido status.

An online questionnaire survey on the sexual function of Chinese male adults in the COVID-19 pandemic with loosened controls

The coronavirus disease 2019 (COVID-19) may have a negative impact on the sexual health of male adults. An online questionnaire survey was conducted among male adults from February 04, 2023 to March 15, 2023 to analyze the impact of COVID-19 on the sexual health of male adults in China. Participants provided about their medical, social, lifestyle, and family situations information through questionnaires including the Brief Sexual Function Inventory (BSFI). Sexual function problems were defined based on predetermined cutoff values of the BSFI domain scores. A total of 1,250 male adults were included with median age as 32 years. According to the analysis of statistical results, sexual drive and erections firm enough to have sexual intercourse were reported to be present only a few days or less last month among 14.8 % and 11.1 % of COVID-19 survivors, respectively. Compared with uninfected persons, COVID-19 survivors had significantly lower scores on all BSFI domains and an increased risk of problems with sexual drive and erectile. In multivariate models of COVID-19 survivors, age ≥30 years, rural resident, lower education level, manual worker, lower income, and shorter duration from recovery to survey date were significantly associated with poorer overall sexual function. In this study, COVID-19 survivors was reported to have significantly poorer sexual function than uninfected persons. The COVID-19 may have had a significant impact on the sexual health of Chinese male adults. We need to focus on sexual dysfunction in COVID-19 survivors, and proactively provide effective interventions.

An Implementation Pilot of Web-Based Self-Training Programs on Sexual Dysfunctions in the Dutch Public Sexual Health Setting: Mixed Methods Study

BACKGROUND

Web-based sexual health interventions may be more acceptable to people compared with face-to-face support, given the stigma and embarrassment often associated with sexual problems. The Dutch public sexual health clinics (SHCs) conducted an implementation pilot with 4 web-based self-training programs on sexual dysfunctions (WSTPs) for young people. In addition to a basic sexuality program, the WSTPs focused on the following complaints: pain during intercourse, premature ejaculation, and no sex drive.

OBJECTIVE

This study aims to gain insight into the potential reach of the freely offered WSTPs; use, acceptance, evaluation, and perceived impact of the WSTPs by young people; and evaluation and acceptance of the WSTPs by nurses of the SHCs.

METHODS

A quantitative baseline measurement (BM) and a follow-up measurement (FM) were conducted among the users. In addition, qualitative data were gathered through video interviews with a sample of respondents of the FM and nurses of the SHCs to gain more in-depth insights into their assessment of the WSTPs. Participants were recruited via social media, posters, and referrals by nurses of the SHCs. Quantitative data were analyzed using descriptive statistics. Independent 2-tailed t tests and one-way independent ANOVAs were used to compare the scores between subgroups based on background characteristics. Dependent 2-tailed t tests were used to assess the possible changes between BM and FM. The interviews were analyzed using a thematic analysis.

RESULTS

A total of 1028 young people (aged 16-24 y) completed the BM, 666 started with 1 of the WSTPs, and 104 participants completed the FM. In addition, 8 users and 8 nurses were interviewed. Of the participants who completed the BM, 87.74% (902/1028) experienced moderate (411/1028, 39.98%) to high (491/1028, 47.76%) severity of complaints, of which 20.43% (210/1028) had had them for >1 year and 27.82% (286/1028) even for ≥2 years, and 38.91% (400/1028) were dissatisfied with their sex lives. Only 8.75% (90/1028) had sought professional help in the past 2 years. At FM, users rated satisfaction with their sex life more positively than they did at BM, and they experienced less discomfort from their complaints. The overall rating was positive, with a mean report grade of 7.3 (SD 1.45; on a 10-point scale). Anonymity, clear information and explanation, and practical exercises are indicated as strengths of the WSTPs, leading to more understanding and normalization. Nurses appreciate the high quality of information and accessibility of the WSTPs. They consider them as a valuable addition to the consultation hours.

CONCLUSIONS

WSTPs can reach a large number of young people with sexual problems who are less likely to seek professional help. This can result in an improved understanding of their issues, a decrease in complaints, and reduced barriers to communicating with a partner or professional.

Clinical and pulmonary function analysis in long-COVID revealed that long-term pulmonary dysfunction is associated with vascular inflammation pathways and metabolic syndrome

Introduction

Long-term pulmonary dysfunction (L-TPD) is one of the most critical manifestations of long-COVID. This lung affection has been associated with disease severity during the acute phase and the presence of previous comorbidities, however, the clinical manifestations, the concomitant consequences and the molecular pathways supporting this clinical condition remain unknown. The aim of this study was to identify and characterize L-TPD in patients with long-COVID and elucidate the main pathways and long-term consequences attributed to this condition by analyzing clinical parameters and functional tests supported by machine learning and serum proteome profiling.

Methods

Patients with L-TPD were classified according to the results of their computer-tomography (CT) scan and diffusing capacity of the lungs for carbon monoxide adjusted for hemoglobin (DLCOc) tests at 4 and 12-months post-infection.

Results

Regarding the acute phase, our data showed that L-TPD was favored in elderly patients with hypertension or insulin resistance, supported by pathways associated with vascular inflammation and chemotaxis of phagocytes, according to computer proteomics. Then, at 4-months post-infection, clinical and functional tests revealed that L-TPD patients exhibited a restrictive lung condition, impaired aerobic capacity and reduced muscular strength. At this time point, high circulating levels of platelets and CXCL9, and an inhibited FCgamma-receptor-mediated-phagocytosis due to reduced FcγRIII (CD16) expression in CD14+ monocytes was observed in patients with L-TPD. Finally, 1-year post infection, patients with L-TPD worsened metabolic syndrome and augmented body mass index in comparison with other patient groups.

Discussion

Overall, our data demonstrated that CT scan and DLCOc identified patients with L-TPD after COVID-19. This condition was associated with vascular inflammation and impair phagocytosis of virus-antibody immune complexes by reduced FcγRIII expression. In addition, we conclude that COVID-19 survivors required a personalized follow-up and adequate intervention to reduce long-term sequelae and the appearance of further metabolic diseases.

Long COVID sexual dysfunction among both genders: Evaluation of a cohort of COVID-19 recoverees

OBJECTIVES

We aimed to assess Long COVID sexual dysfunction among both sexes.

PATIENTS AND METHODS

A cross-sectional study at a multidisciplinary COVID clinic. Consecutive patients answered a symptom-based questionnaire, which included sexual dysfunction. Individuals reporting any degree of sexual dysfunction were compared with those who denied. A multivariable logistic regression was conducted to identify risk factors. A principal component analysis was implemented to explore other symptoms associated with sexual dysfunction.

RESULTS

All in all, 391 individuals recovering from COVID-19 completed the questionnaire, 211 women and 180 men. Mean age was 45.2 (SD 15.4) years. Most (280, 85.9%) had mild COVID-19, assessed at a median of 3.8 (IQR 2.0) months from diagnosis. Sexual dysfunction was reported by 55 (36%) of the men and 48 (28%) of the women. Increased age [per year; men OR 1.05 (95% CI 1.02-1.08)], long COVID cough [men 2.58 (1.05-6.32)], chest pain [women 3.54 (1.28-9.80)], irritability [women 3.45 (1.28-9.29)], paresthesia [men 4.23 (1.55-10.44); women 3.08 (1.14-8.32)], and emotional distress [men 3.26 (1.36-7.82); women 4.29 (1.65-11.18)] were significantly associated with sexual dysfunction. In women, sexual dysfunction was part of the emotional pattern, while among men, it was part of the emotional and pulmonary patterns.

CONCLUSION

Sexual dysfunction is a common manifestation of long COVID in both men and women. Presence of other long COVID symptoms, and older age, are associated with this phenomenon. Further studies should explore the mechanisms for long COVID sexual dysfunction in both men and women, as well as strategies for prevention and treatment.

The Italian Society of Andrology and Sexual Medicine (SIAMS), along with ten other Italian Scientific Societies, guidelines on the diagnosis and management of erectile dysfunction

PURPOSE

Erectile dysfunction (ED) is one of the most prevalent male sexual dysfunctions. ED has been in the past mistakenly considered a purely psycho-sexological symptom by patients and doctors. However, an ever-growing body of evidence supporting the role of several organic factors in the pathophysiological mechanisms underlying ED has been recognized.

METHODS

The Italian Society of Andrology and Sexual Medicine (SIAMS) commissioned an expert task force involving several other National Societies to provide an updated guideline on the diagnosis and management of ED. Derived recommendations were based on the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system.

RESULTS

Several evidence-based statements were released providing the necessary up-to-date guidance in the context of ED with organic and psychosexual comorbidities. Many of them were related to incorrect lifestyle habits suggesting how to associate pharmacotherapies and counseling, in a couple-centered approach. Having the oral therapy with phosphodiesterase type 5 inhibitors as the gold standard along with several other medical and surgical therapies, new therapeutic or controversial options were also discussed.

CONCLUSIONS

These are the first guidelines based on a multidisciplinary approach that involves the most important Societies related to the field of sexual medicine. This fruitful discussion allowed for a general agreement on several recommendations and suggestions to be reached, which can support all stakeholders in improving couple sexual satisfaction and overall general health.

Long COVID and risk of erectile dysfunction in recovered patients from mild to moderate COVID-19

Patients with coronavirus disease 2019 (COVID-19) were shown to have reduced serum testosterone levels compared to healthy individuals. Low testosterone levels are linked with the development of erectile dysfunction (ED). In this case-controlled study, 20 healthy controls and 39 patients with ED 3 months after recovering from mild-to-moderate COVID-19 pneumonia were studied. The patients ranged in age from 31 to 47 years. To identify early and late COVID-19 infections, real-time polymerase-chain reaction (RT-PCR) and COVID-19 antibody testing were done. The levels of luteinizing hormone (LH), follicular stimulating hormone (FSH), total testosterone (TT), free testosterone (FT), free androgenic index (FAI), and sex hormone-binding globulin (SHBG) were measured. The sexual health inventory for patients (SHIM) score was used to measure the erectile function of the patients and controls. When compared to the controls, the TT serum level in long COVID-19 (LC) patients with ED was low (p = 0.01). In contrast to controls, FT and FAI were both lower in LC patients with ED. (p = 0.001). FSH serum levels did not significantly differ (p = 0.07), but in ED patients, LH serum levels were elevated. SHIM scores were associated with low TT (p = 0.30), FT (p = 0.09), and high LH (p = 0.76) in LC patients with ED. Male patients with decreased serum levels of LH and testosterone may have hypothalamic-pituitary-gonadal axis dysfunction, which could lead to the development of LC-induced ED. Therefore, an in-depth research is necessary to confirm the causal link between COVID-19 and ED in LC patients.

Post-COVID-19 Syndrome Comprehensive Assessment: From Clinical Diagnosis to Imaging and Biochemical-Guided Diagnosis and Management

The COVID-19 outbreak was first reported in 2019, causing massive morbidity and mortality. The majority of the COVID-19 patients survived and developed Post-COVID-19 Syndrome (PC19S) of varying severity. Currently, the diagnosis of PC19S is achieved through history and symptomatology that cannot be explained by an alternative diagnosis. However, the heavy reliance on subjective reporting is prone to reporting errors. Besides, there is no unified diagnostic assessment tool to classify the clinical severity of patients. This leads to significant difficulties when managing patients in terms of public resource utilization, clinical progression monitorization and rehabilitation plan formulation. This narrative review aims to review current evidence of diagnosis based on triple assessment: clinical symptomatology, biochemical analysis and imaging evidence. Further assessment tools can be developed based on triple assessment to monitor patient's clinical progression, prognosis and intervals of monitoring. It also highlights the high-risk features of patients for closer and earlier monitoring. Rehabilitation programs and related clinical trials are evaluated; however, most of them focus on cardiorespiratory fitness and psychiatric presentations such as anxiety and depression. Further research is required to establish an objective and comprehensive assessment tool to facilitate clinical management and rehabilitation plans.

"I'm Too Old for That": The Role of Ageism and Sexual Dysfunctional Beliefs in Sexual Health in a Sample of Heterosexual and LGB Older Adults: A Pilot Study

The role of ageism (i.e., discrimination against individuals or groups on the basis of their age), in particular toward the sexuality of the elderly, remains, to date, an overlooked issue. A few studies have suggested that ageistic stereotypes can negatively affect older adults' sexual health. No data are available, in particular, about differences among heterosexual and LGB (lesbian, gay, and bisexual) populations. The present study aimed to investigate differences in perceived ageism and related dysfunctional beliefs in a sample of heterosexual (n = 104) and LGB (n = 103) older adults (aged 55 or older; mean age 66.5) and their impact on sexual health and satisfaction. LGB individuals reported higher rates of masturbation and sexual intercourse and an increased quality of sexual activity as compared to heterosexuals. In addition, no differences between the groups emerged as regards perceived ageism and dysfunctional beliefs toward ageing. In conclusion, LGB individuals perceived more ageism toward sexuality than their counterparts; however, heterosexuals were more likely to have dysfunctional beliefs toward sexuality in ageing. The study findings highlight the significance of examining sexual orientation to understand experiences of sexuality in ageing of the growing older population. Renewed socio-educational efforts based on these data are clearly needed.

Management of Persistent Erectile Dysfunction after COVID-19 Infection: An 18-Month Follow-Up Case Report

The coronavirus disease 2019 (COVID-19) is an emerging pandemic caused by a novel coronavirus (SARS-CoV-2). Since December 2019 the new virus has spread all over the world and has become a major health problem also because of the public measures that could affect people’s sexual activity. We report a case of a 35-year-old married male admitted to the andrology outpatient clinic in July 2021 because of sudden onset erectile dysfunction (ED). The diagnostic workup showed no risk factor for ED, normal levels of testosterone, increased levels of endothelial dysfunction markers, such as CRP (C-Reactive Protein) and Endothelin-1, and reduced Vitamin D (VD) levels. Dynamic penile duplex ultrasound (D-PDU) revealed dysfunctional penile arterial flow. The five-item International Index of Erectile Function (IIEF-5) and the Short-Form Health Survey (SF-36) showed a reduction in all domain scores. The patient, initially unresponsive to the high dose oral phosphodiesterase 5 inhibitors (PDE-5is), was treated with vitamin-D and then submitted to LI-SWT (low intensity shockwave treatment), with a progressive clinical benefit at the 12-month follow-up. After 18 months, hormone levels persisted in normal ranges, with a consistent reduction in CRP and Endothelin-1. Additionally, IIEF-5, SF-36 and arterial flow significantly improved over the follow-up period. Thus far, the erectile function was restored and the patient is no more treated with PDE-5i.

Male reproductive health after 3 months from SARS-CoV-2 infection: a multicentric study

PURPOSE

While SARS-CoV-2 infection appears not to be clinically evident in the testes, indirect inflammatory effects and fever may impair testicular function. To date, few long-term data of semen parameters impairment after recovery and comprehensive andrological evaluation of recovered patients has been published. The purpose of this study was to investigate whether SARS-CoV-2 infection affect male reproductive health.

METHODS

Eighty patients were recruited three months after COVID-19 recovery. They performed physical examination, testicular ultrasound, semen analysis, sperm DNA integrity evaluation (TUNEL), anti-sperm antibodies (ASA) testing, sex hormone profile evaluation (Total testosterone, LH, FSH). In addition, all patients were administered International Index of Erectile Function questionnaire (IIEF-15). Sperm parameters were compared with two age-matched healthy pre-COVID-19 control groups of normozoospermic (CTR1) and primary infertile (CTR2) subjects.

RESULTS

Median values of semen parameters from recovered SARS-CoV-2 subjects were within WHO 2010 fifth percentile. Mean percentage of sperm DNA fragmentation (%SDF) was 14.1 ± 7.0%. Gelatin Agglutination Test (GAT) was positive in 3.9% of blood serum samples, but no positive semen plasma sample was found. Only five subjects (6.2%) had total testosterone levels below the laboratory reference range. Mean bilateral testicular volume was 31.5 ± 9.6 ml. Erectile dysfunction was detected in 30% of subjects.

CONCLUSION

Our data remark that COVID-19 does not seem to cause direct damage to the testicular function, while indirect damage appears to be transient. It is possible to counsel infertile couples to postpone the research of parenthood or ART procedures around three months after recovery from the infection.

Effect of COVID-19 infection on the erectile function

OBJECTIVE

It has been understood that COVID-19, which has become a global pandemic in a short time, is a disease affecting multiple organs and systems. Some of the organs and systems affected by the disease also play a role in the pathophysiology of erectile dysfunction (ED), which led us to consider the possible effects of the disease on the erectile function. In this study, we aimed to evaluate changes in the erectile functions of patients with COVID-19 among those that had previously diagnosed with mild and moderate ED in our urology outpatient clinic.

MATERIAL AND METHODS

Eighty-one patients aged 18-65 years who were confirmed to have COVID-19 were included in the study. According to disease severity, these patients were divided into two groups as mild (non-hospitalized, n = 60) and moderate (hospitalized but did not require intensive care, n = 21). The patients' pre- and post-disease scores in the five-item International Index of Erectile Function (IIEF-5) ​​and hormone panel results were compared.

RESULTS

The changes in the IIEF-5 scores of the patients from the pre-disease to the post-disease period were statistically significant for both the mild and moderate groups (p < 0.05). When these changes were compared between the mild and moderate groups, the difference was not statistically significant (p = 0.156). There was also no statistically significant change in the testosterone, follicle-stimulating, luteinizing, and prolactin hormone levels before and after the disease.

CONCLUSION

In this study, we determined that SARS-CoV-2 infection caused deterioration in existing ED in sexually active male individuals, regardless of the severity of the disease.

Impact of COVID 19 on erectile function

Purpose: COVID-19, a novel infection, presented with several complications, including socioeconomical and reproductive health challenges such as erectile dysfunction (ED). The present review summarizes the available shreds of evidence on the impact of COVID-19 on ED.Materials and methods: All published peer-reviewed articles from the onset of the COVID-19 outbreak to date, relating to ED, were reviewed. Results: Available pieces of evidence that ED is a consequence of COVID-19 are convincing. COVID-19 and ED share common risk factors such as disruption of vascular integrity, cardiovascular disease (CVD), cytokine storm, diabetes, obesity, and chronic kidney disease (CKD). COVID-19 also induces impaired pulmonary haemodynamics, increased ang II, testicular damage and low serum testosterone, and reduced arginine-dependent NO bioavailability that promotes reactive oxygen species (ROS) generation and endothelial dysfunction, resulting in ED. In addition, COVID-19 triggers psychological/mental stress and suppresses testosterone-dependent dopamine concentration, which contributes to incident ED.Conclusions: In conclusion, COVID-19 exerts a detrimental effect on male reproductive function, including erectile function. This involves a cascade of events from multiple pathways. As the pandemic dwindles, identifying the long-term effects of COVID-19-induced ED, and proffering adequate and effective measures in militating against COVID-19-induced ED remains pertinent.

Erectile dysfunction after COVID-19 recovery: A follow-up study

Objectives

Several studies confirm multiple complications after COVID-19 infection, including men’s sexual health, which is caused by both physical and psychological factors. However, studies focusing on long-term effects among recovered patients are still lacking. Therefore, we aimed to investigate the erectile function at three months after COVID-19 recovery along with its predicting factors.

Methods

We enrolled all COVID-19 male patients, who were hospitalized from May to July 2021, and declared to be sexually active within the previous two weeks. Demographic data, mental health status, and erectile function were collected at baseline and prospectively recollected three months after hospital discharge. To determine changes between baseline and the follow-up, a generalized linear mixed effect model (GLMM) was used. Also, logistic regression analysis was used to identify the associating factors of erectile dysfunction (ED) at three months.

Results

One hundred fifty-three men with COVID-19 participated. Using GLMM, ED prevalence at three months after recovery was 50.3%, which was significantly lower compared with ED prevalence at baseline (64.7%, P = 0.002). Declination of prevalence of major depression and anxiety disorder was found, but only major depression reached statistical significance (major depression 13.7% vs. 1.4%, P < 0.001, anxiety disorder 5.2% vs. 2.8% P = 0.22). Logistic regression, adjusted for BMI, medical comorbidities, and self-reported normal morning erection, showed a significant association between ED at three months and age above 40 years and diagnosis of major depression with adjusted OR of 2.65, 95% CI 1.17–6.01, P = 0.02 and 8.93, 95% CI 2.28–34.9, P = 0.002, respectively.

Conclusion

Our study showed a high ED prevalence during the third month of recovery from COVID-19. The predicting factors of persistent ED were age over 40 years and diagnosis of major depression during acute infection.

Sexual Health During COVID-19: A Scoping Review

INTRODUCTION

The COVID-19 pandemic impacted profoundly on the wellbeing and social interactions of the world population, and all dimensions of sexual health were potentially affected by globally implemented preventive measures.

OBJECTIVES

The scoping review aimed to compile existing research investigating possible effects of COVID-19 lockdowns on adult sexual health, that is, sexual behavior, functioning, and satisfaction. Further, studies on the interplay between mental health and sexual well-being during the pandemic were reviewed.

METHODS

The review was conducted in accordance with guidelines established by the Joanna Briggs Institute and the Extension for Scoping Reviews (PRISMA-ScR) Checklist. On October 11-12, 2021, PubMed, Embase, PsycInfo, Cinahl, Cochrane, Sociological Abstracts and Scopus were systematically searched for relevant peer-reviewed papers employing quantitative methodology. Additionally, unpublished ("grey") research studies on the subject were retrieved. The screening, data extraction, and analysis of evidence were conducted by 4 independent reviewers using an iterative approach.

RESULTS

Based on 107 studies included, the scoping review showed that the pandemic had had a wide impact on all dimensions of sexual health. Except for solo sex activities, mainly negative COVID-19 implications were identified, although findings were, in sum, characterized by complexity and unpredictability. Thus, sexual behavior, functioning, and satisfaction during the pandemic appeared to be mitigated by a broad range of sociodemographic and contextual factors. Finally, sexual health seemed deeply entwined with overall mental health.

CONCLUSION

The scoping review revealed a broad range of COVID-19-related effects on sexual health, including an overall decline in partnered sex and a concurrent increase in solo sex activities. It also emphasized a need for future research to shed light on possible long-term consequences of the pandemic in various population groups and on all aspects of sexual health. Toldam NE, Graugaard C, Meyer R, et al. Sexual Health During COVID-19: A Scoping Review. Sex Med Rev 2022;10:714-753.

The potential impact of COVID-19 on male reproductive health

The SARS-CoV-2 virus continues to overwhelm health care systems impairing human to human social and economic interactions. Invasion or damage to the male reproductive system is one of the documented outcomes of viral infection. Existing studies have reported that SARS-CoV-2 may contribute to this loss in relation to inflammatory responses and the formation of cytokine storms in COVID-19 patients. Although direct infection of the testes and entry of SARS-CoV-2 into semen as well as subsequent consequences on the male reproductive system need to be studied more systematically, warnings from two organising ASRM and SART for prospective parents when infected with SARS-CoV-2 should be considered. In the context of an increasingly complex pandemic, this review provides preliminary examples of the potential impact of COVID-19 on male reproductive health and guidance for prospective parents currently infected with or recovering from SARS-CoV-2.

The Effect of the COVID-19 Pandemic on the Assessment of Sexual Life-Repeated Cross-Sectional Surveys among Polish Adults in 2017, 2020 and 2021

The study aims to investigate whether assessment of sexual life remained stable during the COVID-19 pandemic. Two surveys were conducted among Polish adults aged 18–70 years in June 2020 (n = 2042; perspective of last 2–3 months) and in June 2021 (n = 2418; last 12 months). Data from 2017 (n = 1980) were used as a reference point. Four questions allowed for defining five sexual life assessment profiles (k-means cluster analysis). Their characteristics were presented using 12 variables and 16 factors that contributed to difficulties in sexual life. The 2020 survey showed a temporary increase in the importance of sexual life and the frequency of sexual intercourse. However, the percentage of respondents representing the most favorable profile decreased significantly over the consecutive survey periods (47.1%, 34.2%, and 32.3%, respectively). Pandemic-induced fatigue and stress as well as the permanent presence of others at home were reported as two main factors negatively affecting the frequency of sexual intercourse during the pandemic. Respondents who assessed their sexual life as poor were more likely to consider illness, depression, and low self-esteem as factors negatively impacting their sexual life in 2021 than a year earlier. The results confirmed that as the pandemic drew on, the assessment of sexual life changed compared to the time around the first lockdown.

Tip of the iceberg: erectile dysfunction and COVID-19

The novel severe acute respiratory syndrome coronavirus 2 caused the coronavirus 2019 (COVID-19) pandemic that resulted in more than 150 million infections and 3.5 million deaths globally. COVID-19 affected men more than women, emerging with more severe disease and higher mortality rates. Androgens may be responsible for the underlying reason of more severe disease, as androgen receptors have been implicated to mediate viral cell entry and infection. Besides, male reproductive organs have been reported to be affected by the especially severe disease, resulting in erectile dysfunction (ED). In this narrative review, we aimed to gather possible mechanisms of the development of ED led by COVID-19. Current evidence illuminates endothelial dysfunction, direct testicular damage, and the psychological burden of COVID-19 that are of the pathways of ED. Although the proposed underlying mechanisms partly fail to answer the questions by which COVID-19 leads to ED, it is important to monitor men who recovered from COVID-19 regarding the sexual dysfunction sequelae of infection and address the long‐term consequences.

Impact de la Covid-19 sur la fertilité et la sexualité durant le confinement : quelles pertes de chance ?

La pandémie de Covid-19 liée au virus SARSCoV-2 a imposé un confinement mondial des populations en mars 2020. Outre les effets sur la santé publique et la santé physique, la santé mentale et la santé sexuelle ont été impactées. Les projets personnels des individus ont été bouleversés avec un impact sur les projets de couple et notamment de parentalités. La sexualité des individus s’est adaptée, entraînant des changements importants liés à l’isolement et les incertitudes en lien avec la pandémie mondiale.

Prevalence, Comorbidities, and Risk Factors of Erectile Dysfunction: Results from a Prospective Real-World Study in the United Kingdom

OBJECTIVES

Assessment of erectile dysfunction (ED) burden could improve health outcomes associated with underlying cardiometabolic and psychological causes of ED. This study provided updated real-world evidence (RWE) on ED epidemiology and quantified healthcare resource utilization (HCRU) and health-related quality of life (HRQoL) burden among men with ED in the UK.

METHODS

This cross-sectional, prospective real-world evidence study was conducted via a self-reported Internet survey in 2018 in the UK general population. Prevalence of ED was estimated; HCRU and HRQoL were compared between men with ED versus without ED via bivariate analysis.

RESULTS

Of 12,490 men included, 41.5% reported ED; 7.5% of men reported severe ED; ED was most prevalent in Wales (44.3%). Men with ED were older (54.1 ± 14.5 vs. 46.8 ± 14.1 years) and often reported modifiable lifestyle risk factors, including smoking (32.8% vs. 26.3%), drinking alcohol (76.1% vs. 71.0%), not exercising (21.7% vs. 19.4%), and being overweight or obese (64.9% vs. 54.6%). Additionally, men with ED more often reported ≥1 comorbid chronic conditions (73.7% vs. 47.7%), including hypertension (31.8% vs. 16.3%), hyperlipidemia (27.6% vs. 14.0%), depression (24.3% vs. 14.6%), anxiety (23.3% vs. 16.6%), and diabetes (15.9% vs. 6.1%) versus men without ED (all, p < 0.001). Nearly half of men with ED (45.3%) were not undergoing treatment for cardiometabolic or psychological comorbidities. Furthermore, men with ED more often reported ≥1 visit to physicians/nurse practitioners and pharmacists in the past year and had significantly lower SEAR total and domain scores than men without ED (all, p < 0.001).

CONCLUSION

ED was highly prevalent in the UK affecting over a quarter of younger men. Cardiometabolic and psychological conditions were common among men with ED and often remained untreated. Higher proportions of modifiable lifestyle risk factors observed among men with ED present an opportunity for healthcare providers to help mitigate the risk of cardiometabolic diseases and incidence of ED.