Epidemiologic Profile of Erectile Dysfunction in Patients with Systemic Lupus Erythematosus: The Latin American Landscape

Addressing the unspoken: sexual dysfunction in men with systemic lupus erythematosus, a call to action for rheumatologists

INTRODUCTION

Sexual dysfunction (SD) is highly prevalent and multifactorial; nevertheless, recent research has shed light on a notable phenomenon: male patients with systemic lupus erythematosus (SLE) exhibit an elevated prevalence of sexual function disorders compared with the general population. Despite this recognition, the precise nature and extent of this association remain incompletely understood.

OBJECTIVES

This comprehensive review aims to clarify the link by providing an overview of the fundamental components of normal male sexual function, delving into the pathogenesis of male SD and exploring the primary factors predisposing male SLE patients to SD. Additionally, the review offers insights into potential screening, diagnostic, and treatment strategies based on the current body of literature.

METHODS

A meticulous search of relevant literature was conducted using the PubMed and Google Scholar databases.

RESULTS

Studies exploring the correlation between SLE and SD in both genders have revealed a nearly 2-fold increased risk of SD among individuals with SLE compared with healthy counterparts. Moreover, these studies suggest that male SLE patients may have a higher susceptibility to SD, with reported prevalence ranging from 12% to 68%, compared with 0% to 22% in healthy individuals. Male patients with SLE are influenced by a spectrum of pathological factors, including pharmacological, psychological, and disease-related determinants, which, through their intricate interplay, elevate the likelihood of developing SD.

CONCLUSION

Healthcare professionals must remain vigilant in understanding the intricacies of human sexuality and its dysfunction, particularly in males with SLE. The objective is to establish effective and potentially standardized methods for promptly diagnosing and optimally managing SD, recognizing its significant impact on the quality of life for males living with SLE. The pivotal role of rheumatologists in initiating discussions about sexual health, diagnosing SD, investigating causes, and implementing tailored strategies is underscored as crucial in addressing this multifaceted issue.

Uncovering the link between inflammatory rheumatic diseases and male reproductive health: a perspective on male infertility and sexual dysfunction

Inflammatory rheumatic diseases (IRDs) refer to a range of persistent disorders that have a major influence on several physiological systems. Although there is much evidence connecting IRDs to sexual dysfunction and fertility problems, research specifically focusing on male infertility in relation to these diseases is sparse. This review addresses the complicated connection between IRDs and male infertility, emphasising the physiological, psychological, and pharmacological aspects that influence reproductive health outcomes in men with rheumatic conditions. We explore the effects of IRDs and their treatments on many facets of male reproductive well-being, encompassing sexual functionality, semen characteristics, and hormonal balance. Additionally, we present a comprehensive analysis of the present knowledge on the impact of several categories of anti-rheumatic drugs on male reproductive function. Although there is an increasing awareness of the need of addressing reproductive concerns in individuals IRDs, there is a noticeable lack of research especially dedicated to male infertility. Moving forward, more comprehensive research is needed to determine the prevalence, risk factors, and mechanisms driving reproductive difficulties in males with IRDs. We can better assist the reproductive health requirements of male IRD patients by expanding our understanding of male infertility in the setting of rheumatic disorders and implementing holistic methods to care.

Exploring complex links: inflammatory rheumatic diseases and men's health

This article examines the complex interactions between inflammatory rheumatic diseases (IRDs) and men's health. It delves into the effects of IRDs on reproductive health, erectile dysfunction, prostate involvement, male osteoporosis, body composition, physical activity, and coping mechanisms. The findings show that the prevalence of sexual dysfunction varies among different diseases, underscoring the necessity for comprehensive counseling. The link between IRDs and prostate health, with a substantial rise in benign prostatic hyperplasia among IRD patients, demonstrates the condition's importance. In contrast to popular belief, osteoporosis mostly affects women; the current study highlights the growing identification of male osteoporosis, particularly in the setting of IRDs. Male RA patients had a significant loss in bone mineral density, highlighting the importance of increasing awareness and tailored therapy to address osteoporosis in men. IRDs affect body composition, with male RA patients showing imbalances characterized by decreased lean body mass and increased fat mass. Given the dynamic nature of these conditions, coping with IRDs necessitates thorough and individualized diversified approaches. The complex link between IRDs and men's health demands continuing research, including longitudinal studies and tailored therapies. The essay promotes a patient-centered approach, recognizing the unique obstacles that males with IRDs confront.

Patient-reported outcomes in ANCA-associated vasculitis: a cross-sectional study to explore the interactions between patients' and physicians' perspectives

To evaluate associations between the domains of the ANCA-associated vasculitis patient-reported outcome (AAV-PRO) instrument and clinical variables. Patients with granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), eosinophilic granulomatosis with polyangiitis (EGPA), or renal-limited vasculitis (RLV) were recruited from a tertiary care center in Mexico City. Demographic, clinical, serological, and treatment-related data were retrieved. Disease activity, damage, patient and physician global assessments (PtGA and PhGA) were evaluated. All patients completed the AAV-PRO questionnaire, male patients also completed the International Index of Erectile Function (IIEF-5) questionnaire. Seventy patients (44 women and 26 men) were included, with a median age of 53.5 years (43-61), and a disease duration of 82 months (34-135). Moderate correlations were identified between the PtGA and the AAV-PRO domains: social and emotional impact, treatment side effects, organ-specific symptoms, and physical function. The PhGA correlated with the PtGA and prednisone doses. Subanalyses of the AAV-PRO domains according to sex, age, and disease duration showed significant differences in the treatment side effects domain, with higher scores in women, in patients < 50 years, and in patients with disease duration < 5 years. The domain of concerns about the future showed a higher score in patients with disease duration < 5 years. A total of 17/24 (70.8%) of men who completed the IIEF-5 questionnaire were classified as having some degree of erectile dysfunction. The domains of AAV-PRO correlated with other outcome measures, while differences were found between some of the domains according to sex, age, and disease duration.

Determinants of sexual function in male patients with systemic lupus erythematosus

OBJECTIVES

Our study aims to describe the association between SLE and sexual function, analysing demographic variables, comorbidities and other disease-related factors. As an exploratory objective, the impact of asking about sexual function during outpatient consultation was evaluated.

METHODS

From 2018 to 2019, we invited sexually active men diagnosed with SLE to complete questionnaires that evaluated their sexual function and quality of life. Additionally, patients were asked if they believed they had sexual dysfunction, whether they would be interested in receiving specialized sexual care, and if they considered SLE to be detrimental to their sexual function. Epidemiological and disease-related data were retrieved from the patients' clinical records.

RESULTS

We included 124 men with SLE. Twenty-two (18%) patients answered positively when asked if they believed they had sexual dysfunction. These patients had lower overall erectile function scores and lower physical function scores than those who did not consider they had sexual dysfunction. In the multivariable analysis, factors that were associated with better sexual function were high physical function (B = 0.126, p = .031), lower BMI (B = 0.53, p = .010) and the patient's perception of normal sexual function (B = 13.0, p < .001). Comorbidities associated with worse sexual function were type 2 diabetes (B = -8.1, p = .017) and a history of thrombosis (B = -5.12, p = .019).

CONCLUSION

Sexual function of male patients with SLE is impaired, independently of disease activity, chronic disease damage or pharmacological treatment. A simple question about perception of sexual function in the outpatient clinic can be used to help determine which patients could benefit from a multidisciplinary intervention to improve sexual health.

Exploring Family Planning, Parenting, and Sexual and Reproductive Health Care Experiences of Men with Rheumatic Diseases

OBJECTIVE

To explore family planning, parenting, and sexual and reproductive health (SRH) care needs and experiences of men with rheumatic diseases.

METHODS

Men aged 18-45 years who were diagnosed with at least one rheumatic disease and used at least one anti-rheumatic drug were recruited from rheumatology clinics. Research coordinators engaged participants in semi-structured phone interviews. A codebook was developed based on the interview transcripts and used to conduct an inductive thematic analysis.

RESULTS

Participants ranged in age from 22 to 44 years old (N=20). Most were heterosexual and had at least one child. The most common disease diagnoses were spondyloarthritis, systemic lupus erythematosus, and rheumatoid arthritis. Four themes emerged from the interviews: 1) Men had family planning concerns, particularly related to the heritability of their diseases, their fertility, and potential effects of their medications on their offspring's health; 2) Men felt that fatigue, disability, and/or pain from their diseases either impaired or would impair their abilities to parent; 3) Men often did not discuss sexual dysfunction with their rheumatologists, even when they believed that it arose from their diseases or anti-rheumatic drugs; 4) Men rarely discussed any family planning, parenting, or SRH issues with their rheumatologists-and gender discordance with rheumatologists did not affect men's comfort in discussing these issues.

CONCLUSION

Men expressed concerns related to family planning, parenting, and SRH, which they rarely discussed with their rheumatologists. Our study suggests that some men's SRH information needs are incompletely addressed in the rheumatology clinical setting.

Sexual function in patients with idiopathic inflammatory myopathies: a cross-sectional study

OBJECTIVES

To date, there is almost no information concerning the sexual health of patients with idiopathic inflammatory myopathies (IIM). This cross-sectional study aimed to compare sexual function in patients with IIM to age-/sex-matched healthy controls (HC) and determine the potential impact of clinical features on sexual function.

METHODS

In total, 122 women (61 with IIM, 61 age-matched HC) and 22 men (11 with IIM, 11 age-matched HC) aged 18-80 years completed gender-specific selection of 7 well-established and validated questionnaires assessing sexual health and function (Female Sexual Function Index, Brief Index of Sexual Function for Women, Sexual Function Questionnaire, Sexual Quality of Life Questionnaire-Female, International Index of Erectile Function, Male Sexual Health Questionnaire, Sexual Quality of Life Questionnaire-Male). Results were compared between patients and HC and correlated with selected disease-related features.

RESULTS

The prevalence of sexual dysfunction in IIM was 59% in women (vs 40% in HC), and 64% (vs 9% in HC) in men. Men and women with IIM reported significantly impaired sexual function compared with sex-/age-matched HC. Decreased sexual function was associated with muscle weakness, disability, physical inactivity, fatigue, depression and decreased quality of life.

CONCLUSIONS

Our results suggest that sexual dysfunction is common among IIM patients and more attention should be paid to this aspect of the disease.

Hypothalamic-Pituitary Diseases and Erectile Dysfunction

Several hormones contribute to ensure penile erection, a neurovascular phenomenon in which nitric oxide plays a major role. Erectile dysfunction (ED), which is defined as the persistent inability to obtain or maintain penile erection sufficient for a satisfactory sexual performance, may be due to arteriogenic, neurogenic, iatrogenic, but also endocrinological causes. The hypothalamus–pituitary axis plays a central role in the endocrine system and represents a fundamental link between the brain and peripheral glands, including gonads. Therefore, the hormonal production of the hypothalamic–pituitary axis can control various aspects of sexual function and its dysregulation can compromise erectile function. In addition, excess and deficiency of pituitary hormones or metabolic alterations that are associated with some pituitary diseases (e.g., Cushing’s disease and acromegaly, hypopituitarism) can determine the development of ED with different mechanisms. Thus, the present review aimed to explore the relationship between hypothalamic and pituitary diseases based on the most recent clinical and experimental evidence.

Views of Mexican outpatients with rheumatoid arthritis on sexual and reproductive health: A cross-sectional study

BACKGROUND

Rheumatoid arthritis (RA) impacts sexual and reproductive health (SRH), which is a prominent component of a patient´s quality of life and highly influenced by the cultural background. The aim of the study was to explore the interest of Mexican outpatients with RA in SRH and to examine patient view on SRH.

METHODS

This cross-sectional study surveyed 303 consecutive outpatients with RA on their perceptions of SRH importance, SRH satisfaction, access to SRH information, preferences regarding SRH communication with healthcare professionals, and understanding of SRH (qualitative open-ended descriptions). Descriptive statistics and inferential analysis were used. Patient knowledge of each dimension of SRH was rated based on pre-specified criteria. Two assessors assigned ten major themes to each patient´s description of both dimensions of SRH.

RESULTS

Patients perceived their SRH as an important component of their general health and wished to address the topic, although few had access to such communication. Female patients assigned lesser importance to SRH, showed lesser degree of satisfaction with SRH, and expressed preference for a truthful physician. Age showed a linear association with individual survey responses, except for satisfaction with reproductive health dimension. There was a linear association between increased age and decreased years of formal education with a lower level of SRH knowledge. Ten major themes emerged for each of the two dimensions of the SRH construct, although most individual descriptions were assigned to one or two major themes.

CONCLUSIONS

Further education and assessment of SRH in Mexican patients with RA is warranted.

DUALITY OF LIVING WITH SYSTEMIC LUPUS ERYTHEMATOSUS: FLUCTUATING BETWEEN “GOOD DAYS” AND “BAD DAYS”

ABSTRACT Objective: to learn the perception of individuals with Systemic Lupus Erythematosus about living with the disease. Method: an exploratory and descriptive research study, of a qualitative nature, carried out with 26 individuals undergoing treatment at the rheumatology outpatient clinic of a university hospital in southern Brazil. The data were collected in the period from February to July 2019, by means of semi-structured interviews that were audio-recorded and subjected to the thematic modality of content analysis. Results: a category entitled: “Fluctuating between good and bad days in living with Systemic Lupus Erythematosus”, composed of two subcategories that portray that living with Lupus is something unstable/fickle, emerged from the results. This is because, as a result of the periods of remission and exacerbation of the signs and symptoms of the disease, the patients experience a paradox of constant oscillation between ups and downs. Conclusion: it was learned that individuals with Lupus perceive that living with the disease is marked by an oscillation between good days and bad days, which are related to periods of remission and exacerbation of the manifestations of the disease, respectively.

Systemic lupus erythematosus and risk of sexual dysfunction: A systematic review and Meta-Analysis

OBJECTIVE

To systematically review and summarize the available literature regarding the association between systemic lupus erythematosus (SLE) and sexual dysfunction (SD) in both sexes.

METHODS

We retrieved relevant studies from the following databases: PubMed, Embase,Cochrane Library, and Web of Science. Two reviewers independently reviewed the studies in our sample, assessed their validity, and extracted relevant data. Sensitivity and subgroup analyses were performed to distinguish sources of heterogeneity.

RESULTS

Our search resulted in a sample of eight eligible studies, which involved 758 patients in the SLE group and 1724 individuals in the control group. The pooled RR for the increased risk for SD compared to those in the control group was 1.80 (95%CI 1.12-2.87). Subgroup analysis by sex revealed that males (pooled RR = 2.98, 95%CI 2.41-3.68) had a higher risk of SD compared to females (pooled RR = 1.56, 95%CI 0.99-2.48). Females with SLE had significantly lower values in FSFI compared to the healthy individuals (WMD=-0.224, 95%CI -0.441 to -0.078). Age of participants and the quality of studies might influence the results.

CONCLUSIONS

Our meta-analysis suggests that SLE is significantly associated with an increased risk of sexual dysfunction. It is of great urgency to implement for active interventions that aimed to treat or prevent SD among SLE patients.

Acute anejaculation, hypogonadism, and fertility preservation in the setting of neurosarcoidosis: case report and literature review

Objective

To examine fertility preservation techniques in the setting of neurosarcoidosis, and to review the impact of corticosteroid and methotrexate therapy on fertility.

Design

Case report of a patient with infertility secondary to anejaculation associated with spinal neurosarcoidosis, treated with systemic corticosteroids and methotrexate.

Setting

Academic tertiary-care hospital.

Patient(s)

A 39-year-old man presented with neurosarcoidosis complicated by acute anejaculation, erectile dysfunction, and hypogonadism. He underwent fertility consultation and sperm cryopreservation before initiating methotrexate therapy. His pretreatment total testosterone was low, at 157 ng/dL.

Intervention(s)

Unsuccessful pharmacologic therapy and penile vibratory stimulation (PVS) were followed by microdissection testicular sperm extraction (microTESE). Clomiphene was administered for optimization of spermatogenesis before microTESE.

Main Outcome Measure(s)

Vials of cryopreserved sperm, testis histopathology, and serum testosterone levels.

Result(s)

Eight vials of viable sperm were harvested by means of micro-TESE and cryopreserved. Despite intraoperative appearance of hypospermatogenesis, 90% of seminiferous tubules had active germ cell sloughing. Total testosterone increased to 278 ng/dL 2 months after initiating clomiphene.

Conclusion(s)

Conventional fertility preservation techniques may be effective in the setting of neurosarcoidosis-induced infertility owing to largely intact spermatogenesis. PVS, though not effective for this patient, should be considered along with electroejaculation, given high success rates in other patients with neurogenic anejaculation. Corticosteroid-mediated hypogonadism also must be considered in these patients, because it can negatively affect downstream spermatogenesis. In addition, evidence for the impact of paternal methotrexate exposure on fertility is limited and requires further investigation. As such, fertility consultation before initiating methotrexate is highly recommended.

Men With Inflammatory Bowel Disease: Sexual Function, Fertility, Medication Safety, and Prostate Cancer

Half of patients with inflammatory bowel disease (IBD) are men, yet less attention has been focused on their sexual issues despite higher rates of sexual dysfunction and infertility than the general population. Depression and IBD disease activity are the most consistently reported risk factor for sexual dysfunction among men with IBD. Methotrexate and sulfasalazine have been rarely associated with impotence. Sulfasalazine reversibly reduces male fertility. No other medications used in IBD significantly affect fertility in humans. There is no increase in adverse fetal outcomes among offspring of fathers with IBD. Patients with IBD seem to be at a higher risk for prostate cancer; therefore, screening as recommended for high-risk patients should be considered.

Sexual function and reproduction can be impaired in men with rheumatic diseases: A systematic review

BACKGROUND

Information about the possible effect of rheumatic diseases on male sexual function and reproduction (sexual health) is scarce and difficult to summarize. Factors known to impair sexual health, such as inflammation, medication use and hypogonadism can be present in a significant proportion of male patients with rheumatic diseases.

OBJECTIVES

The objective of our study was to systematically review the literature for the influence of paternal rheumatic disease on sexual health, such as sexual function, reproductive hormones, male fertility, pregnancy and offspring outcomes.

DATA SOURCES

English language articles identified through Embase, MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, Google Scholar and the Clinical trial registries of Europe and the USA published until February 2019.

STUDY APPRAISAL AND SYNTHESIS METHODS

Literature was synthesized in narrative form and in summary tables. Outcomes were categorized as: sexual function, reproductive hormones, fertility and pregnancy and offspring outcomes. Results are presented per category and per disease.

RESULTS

9735 articles were identified with our search strategy. After removal of duplicates, excluding articles by screening titles and abstracts and assessing eligibility by reading 289 fulltext articles, 87 articles fulfilled the eligibility criteria. All included studies enrolled patients diagnosed with a rheumatic disease and had results at least on one of the outcome categories. Sexual function was the most common category, followed by reproductive hormones, fertility and pregnancy and offspring outcomes. Sexual function is impaired in a high proportion of patients with rheumatic diseases. This was statistically significant in most of the studies where a control group was available. Clinically relevant abnormalities in reproductive hormones were mainly identified in patients with rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) and a positive correlation with disease activity were reported. Semen quality in men with rheumatic diseases can be impaired in patients with SLE, SpA, sarcoidosis, BD and MWS. Sperm count and motility were the most common semen quality parameters affected. No negative effect of paternal RA and vasculitis on pregnancy outcomes were reported in 3 studies. No studies reporting the effect of paternal disease on offspring outcomes were identified.

LIMITATIONS

Most of the studies included in this review suffer from an inconsistent methodological quality, definitions of outcomes varied in several studies, a wide variety of screening questionnaires and/or diagnostic tools were used and results might only apply to the specific populations that were studied.

CONCLUSIONS

This systematic review suggests that sexual health is impaired in men with rheumatic diseases. The degree and extent of sexual health impairment vary per disease. More research is needed to fully understand the link between rheumatic diseases and impaired male sexual health. Meanwhile, rheumatologists should be aware of this association and discuss it with their patients.

IMPLICATIONS OF KEY FINDINGS

Sexual health of men with rheumatic diseases can be impaired by the disease itself. Especially in men trying to conceive, information on sexual function, reproductive hormones and sperm quality are needed to identify these problems. Treatment resulting in lower disease activity can improve overall sexual health in man with rheumatic diseases and facilitate their journey to fatherhood.

SYSTEMATIC REVIEW REGISTRATION NUMBER

PROSPERO 2018 CRD42018099845.