Sexual dysfunction, cardiovascular risk factors, and inflammatory biomarkers in women undergoing coronary angiography

Association between cardiovascular disease and risk of female sexual dysfunction: a systematic review and meta-analysis

AIMS

Female sexual dysfunction (FSD) is a considerably underestimated condition. It has been repeatedly reported that patients with cardiovascular diseases (CVD) may suffer from an increased risk of FSD. However, there is still a lack of comprehensive and systematic evaluation of various CVD and FSD. We aimed to elucidate the association between CVD and FSD through a comprehensive literature review and meta-analysis.

METHODS AND RESULTS

The PubMed, Scopus, Embase, and Cochrane Library databases were systematically searched from inception to 28 February 2023. We identified all relevant studies reporting the risk of FSD in subjects with or without CVD. The associations between CVD and the risk of FSD were assessed by calculating pooled odds ratios (ORs) (cross-sectional studies) and risk ratios (RRs) (longitudinal studies) with 95% CIs. We employed random-effects models to account for potential heterogeneity, and the quality of the included studies was assessed using the Newcastle-Ottawa Scale. Fifty-four articles with 148 946 individuals were included in our meta-analysis. Compared with control subjects, subjects with CVD had a 1.51-fold increased risk of FSD (OR 1.51 95% CI, 1.34-1.69, P < 0.001, heterogeneity I2 = 91.4%, P < 0.001). Subgroup analyses indicated that the association between CVD and FSD remained significant in longitudinal studies (RR 1.50 95% CI, 1.21-1.86, P < 0.001, heterogeneity I2 = 86.7%, P < 0.001). Particularly, hypertension (OR 1.41 95% CI, 1.23-1.62, P < 0.001, heterogeneity I2 = 82.7%, P < 0.001), stroke (OR 1.81 95% CI, 1.54-2.12, P < 0.001, heterogeneity I2 = 0%, P < 0.423), and myocardial infarction (OR 2.07 95% CI, 1.60-2.67, P < 0.001 heterogeneity I2 = 82.4%, P < 0.001) were significantly associated with FSD. Meta-regression revealed that the primary sources of heterogeneity in FSD are attributable to adjustments for covariates, study design, and study population.

CONCLUSION

Our meta-analysis indicated that patients with CVD suffer from a greater risk of developing FSD. Meanwhile, we validated these findings in longitudinal queues. Notably, conditions such as hypertension, stroke, and myocardial infarction demonstrated a significant association with the incidence of FSD.

Interactions between inflammation and female sexual desire and arousal function

PURPOSE OF REVIEW

To describe the current state of research on interactions between inflammation and female sexual function.

RECENT FINDINGS

Inflammation may interfere with female sexual desire and arousal via direct (neural) and indirect (endocrine, vascular, social/behavioral) pathways. There are significant sex differences in the effect of inflammation on sexual function, arising from different evolutionary selection pressures on regulation of reproduction. A variety of inflammation-related conditions are associated with risk of female sexual dysfunction, including cardiovascular disease, metabolic syndrome, and chronic pain.

SUMMARY

Clinical implications include the need for routine assessment for sexual dysfunction in patients with inflammation-related conditions, the potential for anti-inflammatory diets to improve sexual desire and arousal function, and consideration of chronic inflammation as moderator of sexual effects of hormonal treatments. Although the evidence points to a role for inflammation in the development and maintenance of female sexual dysfunction, the precise nature of these associations remains unclear.

SK, Shetty SP, Desai N, Rao TSS. A Study on Sexual Functioning in Patients Who Have Undergone Coronary Artery Bypass Grafting (CABG)

Introduction: Cardiovascular diseases (CVDs) are the leading causes of morbidity and mortality worldwide. Patients with coronary artery disease (CAD) have more than twofold risk of sexual dysfunction compared with age-matched healthy persons. Coronary artery bypass graft (CABG) surgery benefits in CAD populations are well established. Erectile dysfunction (ED) in men and arousal difficulties in women are highly prevalent in CAD, yet it is frequently under-recognized and under-diagnosed in clinical practice. A further study on the relation between CABG and sexual functioning is not much explored, hence the need for the study.

Materials and Method: It is a cross-sectional study conducted in JSS Hospital, Mysuru, Karnataka. A total of 54 consecutive patients who have undergone CABG were considered. Informed and written consent was taken. After stabilization and thorough checkup by the attending cardiologist, interview was conducted. The patients were assessed on a structured and validated pro forma, for males International Index for Erectile Function (IIEF) and for females Female Sexual Function Index (FSFI) were used. ANOVA and Student’s t test, statistical software SAS 9.2, SPSS 15.0, Stata 10.1, MedCalc 9.0.1, Systat 12.0, and R environment ver.2.11.1 were used for statistical analysis.

Results: Of the 54 study subjects, in males, 69.4% had mild to moderate ED, 52.8% had mild orgasmic dysfunction, 44.4% had moderate desire dysfunction, 50% had mild to moderate dysfunction of intercourse satisfaction, and 44.4% had mild to moderate and moderate dysfunction in overall satisfaction. In females, one or the other forms of sexual dysfunction were present in all the female study subjects; among them, 66.7% had arousal difficulties, 44.4% had lubrication, orgasm, and satisfaction problems and pain difficulties.

Conclusion: The results obtained in this study showed an increased prevalence rate of sexual dysfunction in patients who have undergone CABG. Hence addressing the concerned issues during the stay in the hospital is necessary for the better outcomes.

Sexual concerns after Spinal Cord Injury: An update on management

BACKGROUND

Spinal Cord Injury (SCI) causes neurological impairment with resultant neurogenic sexual dysfunction which can compound preexisting psychological and medical sexual concerns. Understanding these concerns is important in managing the lifelong needs of persons with SCIs.

OBJECTIVES

To provide an overview of the impact of SCI on sexuality along with a framework for treatment of sexual concerns. To briefly review male infertility and its treatments and pregnancy in females after SCI.

METHODS

Interdisciplinary literature review and synthesis of information.

RESULTS

The average age at SCI is increased, thus persons with SCIs may have preexisting sexual concerns. Sexual activity and satisfaction are decreased after SCI. Psychogenic sexual arousal is related to remaining sensation in the T11-L2 dermatomes. Orgasm occurs in approximately 50% of persons with SCIs with all injuries except subjects with complete lower motor neuron (LMN) injuries affecting the lowest sacral segments A structured approach to treatment including assessing preinjury function, determining the impact of injury, education, assessing and treating iatrogenic sexual dysfunction and treatment of concomitant problems is recommended. Basic and advanced methods to improve sexual arousal and orgasm are discussed and treatment of anejaculation and issues associated with pregnancy and SCI are reviewed.

CONCLUSIONS

Sexual satisfaction is impaired after SCI; however, education and new therapies can improve responsiveness. Future research is warranted to improve sexual function and fertility potential in persons with SCIs.

Sexuality in menopausal women

PURPOSE OF REVIEW

Sexuality is an essential part of a healthy life. It can contribute significantly to the physical, psychological and social wellbeing of menopausal women, therefore, to their quality of life. This study is an overview of the most recent findings in the literature retrieved from searches of computerized databases. We extracted all notable information concerning definition, epidemiology, symptoms, diagnostic evaluation and management.

RECENT FINDINGS

The experience of sexuality in menopause is fundamentally shaped by the biological and psychological changes that occur on a substrate of modifications linked to the ageing process. Moreover, several additional factors, including effects of illness, medications and psychosocial stressors can contribute to sexual dysfunction. Patients should be educated about the causes of sexual dysfunction and available treatment.

SUMMARY

In recent years, the field of research in sexual dysfunctions has made great progress in many areas of investigation, from epidemiology to pathophysiology providing a better understanding of causes and promoting better care. However, the multifactorial nature of human sexuality still makes our ability to comprehensively treat sexual dysfunction quite difficult. An integrated approach is needed to recognize different aspects involved and to identify the proper intervention strategies for early prevention and promotion of a healthy sexuality in menopause.