Principles of Marital Therapies and Behavior Therapy of Sexual Dysfunction

Heart Failure and Erectile Dysfunction: a Review of the Current Evidence and Clinical Implications

PURPOSE OF REVIEW

Heart failure (HF) and erectile dysfunction (ED) are two common conditions that affect millions of men worldwide and impair their quality of life. ED is a frequent complication of HF, as well as a possible predictor of cardiovascular events and mortality. ED deserves more attention from clinicians and researchers.

RECENT FINDINGS

The pathophysiology of ED in HF involves multiple factors, such as endothelial dysfunction, reduced cardiac output, neurohormonal activation, autonomic imbalance, oxidative stress, inflammation, and drug side effects. The diagnosis of ED in HF patients should be based on validated questionnaires or objective tests, as part of the routine cardiovascular risk assessment. The therapeutic management of ED in HF patients should be individualized and multidisciplinary, considering the patient's preferences, expectations, comorbidities, and potential drug interactions. The first-line pharmacological treatment for ED in HF patients with mild to moderate symptoms (NYHA class I-II) is phosphodiesterase type 5 inhibitors (PDE5Is), which improve both sexual function and cardiopulmonary parameters. PDE5Is are contraindicated in patients who use nitrates or nitric oxide donors for angina relief, and these patients should be advised to avoid sexual activity or to use alternative treatments for ED. Non-pharmacological treatments for ED, such as psychotherapy or couples therapy, should also be considered if there are significant psychosocial factors affecting the patient's sexual function or relationship. This review aims to summarize the most recent evidence regarding the prevalence of ED, the pathophysiology of this condition with an exhaustive analysis of factors involved in ED development in HF patients, a thorough discussion on diagnosis and management of ED in HF patients, providing practical recommendations for clinicians.

Understanding Hypoactive Sexual Desire Disorder (HSDD) in Women: Etiology, Diagnosis, and Treatment

Hypoactive Sexual Desire Disorder (HSDD) is a complex and multifaceted condition that significantly impacts the sexual well-being and overall quality of life of women. This comprehensive review aims to provide a holistic understanding of HSDD by exploring its etiology, diagnostic criteria, treatment approaches, and broader societal implications. The review delves into the intricate interplay of biological factors, including hormonal changes and neurotransmitter imbalances, that contribute to HSDD. Psychological factors, such as relationship issues, body image, and stress, are examined with sociocultural factors like societal norms, cultural influences, and media portrayals of sexuality. Diagnostic criteria and assessment methods, including The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition criteria, and self-report questionnaires, are explored to facilitate accurate identification of HSDD and differentiation from other sexual disorders. The impact of HSDD on women's quality of life and relationships is examined, highlighting the emotional strain and interpersonal challenges associated with the disorder. Societal and personal consequences of untreated HSDD underscore the need for increased awareness and support. Treatment approaches encompass non-pharmacological interventions such as cognitive-behavioral therapy, sex therapy, and couples therapy and pharmacological interventions like hormone therapy and selective serotonin reuptake inhibitors. Novel treatments like bremelanotide, flibanserin, and integrative strategies combining psychotherapy and lifestyle changes are discussed. Challenges and controversies surrounding HSDD, including the lack of consensus on diagnostic criteria, debates about the medicalization of sexuality, ethical concerns regarding pharmaceutical interventions, and cultural considerations, are addressed. Future directions in research, including advances in neurobiological understanding, personalized medicine, long-term treatment studies, and destigmatization initiatives, offer promising pathways for enhancing the management of HSDD.

Effectiveness of Kegel exercise and lubricant gel for improving sexual function in menopausal women: A randomized trial

BACKGROUND

There are different approaches to improving sexual function among menopausal women including Kegel exercise and using lubricant gel. However, it is not clear which of these methods could be more effective. This study aimed to compare the effectiveness of these two methods on sexual function in menopausal women.

METHODS

The present randomized trial was conducted on 150 menopausal women in Dezful, Iran. Eligible women were randomly assigned to two interventions (Kegel exercise and lubricating gel) and one control groups. The Kegel exercise group received training on the exercise method; the lubricant gel group was given the lubricating gel and taught how it should be used, while the control group received no intervention. The interventions continued for 12 weeks, and sexual function was assessed at four times: baseline, one month, two months, and three-months follow-up. Chi-square test, one-way analysis of variance, repeated measures, analysis of covariance, and logistic regression analyses were applied.

RESULTS

No significant difference was found between groups regarding demographic and obstetrics variables. After adjusting for the baseline sexual function score, covariate analysis showed a significant improvement in sexual function in Kegel and gel groups as compared to the control group. Similarly, within-group comparison using repeated measures analysis showed that sexual function in both Kegel and gel groups improved during the study follow-up periods while women in the control group showed no changes in their sexual function. Finally, logistic regression analysis indicated a significantly higher odds ratio for better sexual function in both Kegel and gel groups. However, the odds of better sexual function for the Kegel group (OR = 4.19, 95% CI: 1.81-9.72, P = 0.001) was higher than the gel group (OR = 3.7, 95% CI: 1.42-7.52, P = 0.005).

CONCLUSION

Both Kegel exercise and gel were effectively improved sexual function in menopausal women. However, the findings indicated that sexual function was more likely to be improved after using Kegel exercise than using lubricant gel.

TRIAL REGISTRATION

IRCT20150128020854N7. Registered 30 September 2019, https://fa.irct.ir/user/trial/40878/view.